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tcpdump/print-rx.c

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copyright clarification.
2001-10-20 15:41:55 +08:00
/*
* Copyright: (c) 2000 United States Government as represented by the
* Secretary of the Navy. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
whitespace cleanup
2002-06-12 01:08:37 +08:00
*
copyright clarification.
2001-10-20 15:41:55 +08:00
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. The names of the authors may not be used to endorse or promote
* products derived from this software without specific prior
* written permission.
whitespace cleanup
2002-06-12 01:08:37 +08:00
*
copyright clarification.
2001-10-20 15:41:55 +08:00
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*/
Move the printer summaries from INSTALL.txt to each printer with the tag '\summary:' for greping. Remark: Currently some printers have no summary line. Moreover: Summarize all printers with a single line in INSTALL.txt
2016-08-14 21:42:19 +08:00
/* \summary: AFS RX printer */
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
/*
* This code unmangles RX packets. RX is the mutant form of RPC that AFS
* uses to communicate between clients and servers.
*
* In this code, I mainly concern myself with decoding the AFS calls, not
* with the guts of RX, per se.
*
* Bah. If I never look at rx_packet.h again, it will be too soon.
*
* Ken Hornstein <kenh@cmf.nrl.navy.mil>
*/
Switch to config.h instead of passing defines in DEFS.
1999-11-21 17:36:43 +08:00
#ifdef HAVE_CONFIG_H
#include "config.h"
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
#endif
add AFSUUID and InitCallBackState3. From: Love <lha@stacken.kth.se> also include, types, and printf format strings clean-up by myself.
1999-11-18 06:19:41 +08:00
#include <stdio.h>
squelch compiler warnings after previous commit It was OK with GCC but Clang wants <stdlib.h> back because of malloc() and free() that shouldn't be declared implicitly.
2014-03-30 23:21:58 +08:00
#include <stdlib.h>
add AFSUUID and InitCallBackState3. From: Love <lha@stacken.kth.se> also include, types, and printf format strings clean-up by myself.
1999-11-18 06:19:41 +08:00
#include <string.h>
Use quoted include netdissect-stdinc.h instead of angle-bracketed one
2018-01-20 22:59:49 +08:00
#include "netdissect-stdinc.h"
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
Printers must include 'netdissect.h', not 'interface.h'
2015-09-06 05:35:58 +08:00
#include "netdissect.h"
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
#include "addrtoname.h"
Convert from direct use of ntohs/ntohl to EXTRACT_16BITS/EXTRACT_32BITS. Add support for decoding RX ack packets.
2000-02-09 04:57:07 +08:00
#include "extract.h"
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
Add an "ip.h" header, to declare the IP stuff needed by dissectors, and have dissectors include them rather than <netinet/ip.h> or <netinet/ip_var.h>, if they actually need that stuff. Put the declarations of the ICMP stuff directly into "print-icmp.c". Remove all unnecessary includes of <netinet/ip*.h> files. Copy the byte-order stuff from "nameser.h" into "tcp.h".
2000-09-23 16:54:24 +08:00
#include "ip.h"
Pull a bunch of headers into the only source file that includes them. For headers included in only one source file, put the header contents in the source file in question, and get rid of a bunch of stuff from the header not used in the source file.
2013-12-31 14:52:15 +08:00
#define FS_RX_PORT 7000
#define CB_RX_PORT 7001
#define PROT_RX_PORT 7002
#define VLDB_RX_PORT 7003
#define KAUTH_RX_PORT 7004
#define VOL_RX_PORT 7005
#define ERROR_RX_PORT 7006 /* Doesn't seem to be used */
#define BOS_RX_PORT 7007
#define AFSNAMEMAX 256
#define AFSOPAQUEMAX 1024
#define PRNAMEMAX 64
#define VLNAMEMAX 65
#define KANAMEMAX 64
#define BOSNAMEMAX 256
#define PRSFS_READ 1 /* Read files */
#define PRSFS_WRITE 2 /* Write files */
#define PRSFS_INSERT 4 /* Insert files into a directory */
#define PRSFS_LOOKUP 8 /* Lookup files into a directory */
#define PRSFS_DELETE 16 /* Delete files */
#define PRSFS_LOCK 32 /* Lock files */
#define PRSFS_ADMINISTER 64 /* Change ACL's */
struct rx_header {
Rx: Fix alignment issue on Solaris 10 SPARC Fix the 'Segmentation fault' issue with the 'rx_ubik-oobr' test in 'rx_cache_insert' function with the method described in commit 1376682.
2017-08-28 22:13:35 +08:00
nd_uint32_t epoch;
nd_uint32_t cid;
nd_uint32_t callNumber;
nd_uint32_t seq;
nd_uint32_t serial;
nd_uint8_t type;
Pull a bunch of headers into the only source file that includes them. For headers included in only one source file, put the header contents in the source file in question, and get rid of a bunch of stuff from the header not used in the source file.
2013-12-31 14:52:15 +08:00
#define RX_PACKET_TYPE_DATA 1
#define RX_PACKET_TYPE_ACK 2
#define RX_PACKET_TYPE_BUSY 3
#define RX_PACKET_TYPE_ABORT 4
#define RX_PACKET_TYPE_ACKALL 5
#define RX_PACKET_TYPE_CHALLENGE 6
#define RX_PACKET_TYPE_RESPONSE 7
#define RX_PACKET_TYPE_DEBUG 8
#define RX_PACKET_TYPE_PARAMS 9
#define RX_PACKET_TYPE_VERSION 13
Rx: Fix alignment issue on Solaris 10 SPARC Fix the 'Segmentation fault' issue with the 'rx_ubik-oobr' test in 'rx_cache_insert' function with the method described in commit 1376682.
2017-08-28 22:13:35 +08:00
nd_uint8_t flags;
Pull a bunch of headers into the only source file that includes them. For headers included in only one source file, put the header contents in the source file in question, and get rid of a bunch of stuff from the header not used in the source file.
2013-12-31 14:52:15 +08:00
#define RX_CLIENT_INITIATED 1
#define RX_REQUEST_ACK 2
#define RX_LAST_PACKET 4
#define RX_MORE_PACKETS 8
#define RX_FREE_PACKET 16
#define RX_SLOW_START_OK 32
#define RX_JUMBO_PACKET 32
Rx: Fix alignment issue on Solaris 10 SPARC Fix the 'Segmentation fault' issue with the 'rx_ubik-oobr' test in 'rx_cache_insert' function with the method described in commit 1376682.
2017-08-28 22:13:35 +08:00
nd_uint8_t userStatus;
nd_uint8_t securityIndex;
nd_uint16_t spare; /* How clever: even though the AFS */
nd_uint16_t serviceId; /* header files indicate that the */
Pull a bunch of headers into the only source file that includes them. For headers included in only one source file, put the header contents in the source file in question, and get rid of a bunch of stuff from the header not used in the source file.
2013-12-31 14:52:15 +08:00
}; /* serviceId is first, it's really */
/* encoded _after_ the spare field */
/* I wasted a day figuring that out! */
#define NUM_RX_FLAGS 7
#define RX_MAXACKS 255
struct rx_ackPacket {
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
nd_uint16_t bufferSpace; /* Number of packet buffers available */
nd_uint16_t maxSkew; /* Max diff between ack'd packet and */
Pull a bunch of headers into the only source file that includes them. For headers included in only one source file, put the header contents in the source file in question, and get rid of a bunch of stuff from the header not used in the source file.
2013-12-31 14:52:15 +08:00
/* highest packet received */
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
nd_uint32_t firstPacket; /* The first packet in ack list */
nd_uint32_t previousPacket; /* Previous packet recv'd (obsolete) */
nd_uint32_t serial; /* # of packet that prompted the ack */
nd_uint8_t reason; /* Reason for acknowledgement */
nd_uint8_t nAcks; /* Number of acknowledgements */
/* Followed by nAcks acknowledgments */
#if 0
u_intN_t is dead, long live uintN_t. And, as we require at least autoconf 2.61, and as autoconf 2.61 and later have AC_TYPE_UINTn_T and AC_TYPE_INTn_T macros, we use them to define the uintN_t and intN_t macros if the system doesn't define them for us. This lets us get rid of bitypes.h as well.
2014-04-23 15:20:40 +08:00
uint8_t acks[RX_MAXACKS]; /* Up to RX_MAXACKS acknowledgements */
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
#endif
Pull a bunch of headers into the only source file that includes them. For headers included in only one source file, put the header contents in the source file in question, and get rid of a bunch of stuff from the header not used in the source file.
2013-12-31 14:52:15 +08:00
};
/*
* Values for the acks array
*/
#define RX_ACK_TYPE_NACK 0 /* Don't have this packet */
#define RX_ACK_TYPE_ACK 1 /* I have this packet */
justify declarations of struct tok arrays Make sure all of them are declared const and most of them -- static. Proper declaration of token arrays is a common review point for new code that is based on existing decoders. Thus fix the issue at its root.
2013-09-25 00:46:24 +08:00
static const struct tok rx_types[] = {
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
{ RX_PACKET_TYPE_DATA, "data" },
{ RX_PACKET_TYPE_ACK, "ack" },
{ RX_PACKET_TYPE_BUSY, "busy" },
{ RX_PACKET_TYPE_ABORT, "abort" },
{ RX_PACKET_TYPE_ACKALL, "ackall" },
{ RX_PACKET_TYPE_CHALLENGE, "challenge" },
{ RX_PACKET_TYPE_RESPONSE, "response" },
{ RX_PACKET_TYPE_DEBUG, "debug" },
{ RX_PACKET_TYPE_PARAMS, "params" },
{ RX_PACKET_TYPE_VERSION, "version" },
{ 0, NULL },
};
make more array declarations static/const
2013-12-19 18:05:59 +08:00
static const struct double_tok {
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
uint32_t flag; /* Rx flag */
uint32_t packetType; /* Packet type */
Add a few more GCC warnings on GCC >= 2 for ".devel" builds. From Neil T. Spring: fixes for many of those warnings: addrtoname.c, configure.in: Linux needs netinet/ether.h for ether_ntohost print-*.c: change char *foo = "bar" to const char *foo = "bar" to appease -Wwrite-strings; should affect no run-time behavior. print-*.c: make some variables unsigned. print-bgp.c: plen ('prefix len') is unsigned, no reason to validate by comparing to zero. print-cnfp.c, print-rx.c: use intoa, provided by addrtoname, instead of inet_ntoa. print-domain.c: unsigned int l; (l=foo()) < 0 is guaranteed to be false, so check for (u_int)-1, which represents failure, explicitly. print-isakmp.c: complete initialization of attrmap objects. print-lwres.c: "if(x); print foo;" seemed much more likely to be intended to be "if(x) { print foo; }". print-smb.c: complete initialization of some structures. In addition, add some fixes for the signed vs. unsigned comparison warnings: extract.h: cast the result of the byte-extraction-and-combining, as, at least for the 16-bit version, C's integral promotions will turn "u_int16_t" into "int" if there are other "int"s nearby. print-*.c: make some more variables unsigned, or add casts to an unsigned type of signed values known not to be negative, or add casts to "int" of unsigned values known to fit in an "int", and make other changes needed to handle the aforementioned variables now being unsigned. print-isakmp.c: clean up the handling of error/status indicators in notify messages. print-ppp.c: get rid of a check that an unsigned quantity is >= 0. print-radius.c: clean up some of the bounds checking. print-smb.c: extract the word count into a "u_int" to avoid the aforementioned problems with C's integral promotions. print-snmp.c: change a check that an unsigned variable is >= 0 to a check that it's != 0. Also, fix some formats to use "%u" rather than "%d" for unsigned quantities.
2002-09-05 08:00:07 +08:00
const char *s; /* Flag string */
Updates to RX support, from Nickolai Zeldovich <kolya@MIT.EDU>.
2001-09-09 09:41:49 +08:00
} rx_flags[] = {
{ RX_CLIENT_INITIATED, 0, "client-init" },
{ RX_REQUEST_ACK, 0, "req-ack" },
{ RX_LAST_PACKET, 0, "last-pckt" },
{ RX_MORE_PACKETS, 0, "more-pckts" },
{ RX_FREE_PACKET, 0, "free-pckt" },
{ RX_SLOW_START_OK, RX_PACKET_TYPE_ACK, "slow-start" },
{ RX_JUMBO_PACKET, RX_PACKET_TYPE_DATA, "jumbogram" }
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
};
justify declarations of struct tok arrays Make sure all of them are declared const and most of them -- static. Proper declaration of token arrays is a common review point for new code that is based on existing decoders. Thus fix the issue at its root.
2013-09-25 00:46:24 +08:00
static const struct tok fs_req[] = {
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
{ 130, "fetch-data" },
{ 131, "fetch-acl" },
{ 132, "fetch-status" },
{ 133, "store-data" },
{ 134, "store-acl" },
{ 135, "store-status" },
{ 136, "remove-file" },
{ 137, "create-file" },
{ 138, "rename" },
{ 139, "symlink" },
{ 140, "link" },
{ 141, "makedir" },
{ 142, "rmdir" },
{ 143, "oldsetlock" },
{ 144, "oldextlock" },
{ 145, "oldrellock" },
{ 146, "get-stats" },
{ 147, "give-cbs" },
{ 148, "get-vlinfo" },
{ 149, "get-vlstats" },
{ 150, "set-vlstats" },
{ 151, "get-rootvl" },
{ 152, "check-token" },
{ 153, "get-time" },
{ 154, "nget-vlinfo" },
{ 155, "bulk-stat" },
{ 156, "setlock" },
{ 157, "extlock" },
{ 158, "rellock" },
{ 159, "xstat-ver" },
{ 160, "get-xstat" },
{ 161, "dfs-lookup" },
{ 162, "dfs-flushcps" },
{ 163, "dfs-symlink" },
Updates to RX support, from Nickolai Zeldovich <kolya@MIT.EDU>.
2001-09-09 09:41:49 +08:00
{ 220, "residency" },
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
{ 65536, "inline-bulk-status" },
{ 65537, "fetch-data-64" },
{ 65538, "store-data-64" },
{ 65539, "give-up-all-cbs" },
{ 65540, "get-caps" },
{ 65541, "cb-rx-conn-addr" },
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
{ 0, NULL },
};
justify declarations of struct tok arrays Make sure all of them are declared const and most of them -- static. Proper declaration of token arrays is a common review point for new code that is based on existing decoders. Thus fix the issue at its root.
2013-09-25 00:46:24 +08:00
static const struct tok cb_req[] = {
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
{ 204, "callback" },
{ 205, "initcb" },
{ 206, "probe" },
{ 207, "getlock" },
{ 208, "getce" },
{ 209, "xstatver" },
{ 210, "getxstat" },
{ 211, "initcb2" },
{ 212, "whoareyou" },
{ 213, "initcb3" },
{ 214, "probeuuid" },
Updates to RX support, from Nickolai Zeldovich <kolya@MIT.EDU>.
2001-09-09 09:41:49 +08:00
{ 215, "getsrvprefs" },
{ 216, "getcellservdb" },
{ 217, "getlocalcell" },
{ 218, "getcacheconf" },
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
{ 65536, "getce64" },
{ 65537, "getcellbynum" },
{ 65538, "tellmeaboutyourself" },
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
{ 0, NULL },
};
justify declarations of struct tok arrays Make sure all of them are declared const and most of them -- static. Proper declaration of token arrays is a common review point for new code that is based on existing decoders. Thus fix the issue at its root.
2013-09-25 00:46:24 +08:00
static const struct tok pt_req[] = {
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
{ 500, "new-user" },
{ 501, "where-is-it" },
{ 502, "dump-entry" },
{ 503, "add-to-group" },
{ 504, "name-to-id" },
{ 505, "id-to-name" },
{ 506, "delete" },
{ 507, "remove-from-group" },
{ 508, "get-cps" },
{ 509, "new-entry" },
{ 510, "list-max" },
{ 511, "set-max" },
{ 512, "list-entry" },
{ 513, "change-entry" },
{ 514, "list-elements" },
{ 515, "same-mbr-of" },
{ 516, "set-fld-sentry" },
{ 517, "list-owned" },
{ 518, "get-cps2" },
{ 519, "get-host-cps" },
{ 520, "update-entry" },
Updates to RX support, from Nickolai Zeldovich <kolya@MIT.EDU>.
2001-09-09 09:41:49 +08:00
{ 521, "list-entries" },
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
{ 530, "list-super-groups" },
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
{ 0, NULL },
};
justify declarations of struct tok arrays Make sure all of them are declared const and most of them -- static. Proper declaration of token arrays is a common review point for new code that is based on existing decoders. Thus fix the issue at its root.
2013-09-25 00:46:24 +08:00
static const struct tok vldb_req[] = {
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
{ 501, "create-entry" },
{ 502, "delete-entry" },
{ 503, "get-entry-by-id" },
{ 504, "get-entry-by-name" },
{ 505, "get-new-volume-id" },
{ 506, "replace-entry" },
{ 507, "update-entry" },
{ 508, "setlock" },
{ 509, "releaselock" },
{ 510, "list-entry" },
{ 511, "list-attrib" },
{ 512, "linked-list" },
{ 513, "get-stats" },
{ 514, "probe" },
{ 515, "get-addrs" },
{ 516, "change-addr" },
{ 517, "create-entry-n" },
{ 518, "get-entry-by-id-n" },
{ 519, "get-entry-by-name-n" },
{ 520, "replace-entry-n" },
{ 521, "list-entry-n" },
{ 522, "list-attrib-n" },
{ 523, "linked-list-n" },
{ 524, "update-entry-by-name" },
{ 525, "create-entry-u" },
{ 526, "get-entry-by-id-u" },
{ 527, "get-entry-by-name-u" },
{ 528, "replace-entry-u" },
{ 529, "list-entry-u" },
{ 530, "list-attrib-u" },
{ 531, "linked-list-u" },
{ 532, "regaddr" },
{ 533, "get-addrs-u" },
Updates to RX support, from Nickolai Zeldovich <kolya@MIT.EDU>.
2001-09-09 09:41:49 +08:00
{ 534, "list-attrib-n2" },
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
{ 0, NULL },
};
justify declarations of struct tok arrays Make sure all of them are declared const and most of them -- static. Proper declaration of token arrays is a common review point for new code that is based on existing decoders. Thus fix the issue at its root.
2013-09-25 00:46:24 +08:00
static const struct tok kauth_req[] = {
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
{ 1, "auth-old" },
{ 21, "authenticate" },
{ 22, "authenticate-v2" },
{ 2, "change-pw" },
{ 3, "get-ticket-old" },
{ 23, "get-ticket" },
{ 4, "set-pw" },
{ 5, "set-fields" },
{ 6, "create-user" },
{ 7, "delete-user" },
{ 8, "get-entry" },
{ 9, "list-entry" },
{ 10, "get-stats" },
{ 11, "debug" },
{ 12, "get-pw" },
{ 13, "get-random-key" },
{ 14, "unlock" },
{ 15, "lock-status" },
{ 0, NULL },
};
justify declarations of struct tok arrays Make sure all of them are declared const and most of them -- static. Proper declaration of token arrays is a common review point for new code that is based on existing decoders. Thus fix the issue at its root.
2013-09-25 00:46:24 +08:00
static const struct tok vol_req[] = {
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
{ 100, "create-volume" },
{ 101, "delete-volume" },
{ 102, "restore" },
{ 103, "forward" },
{ 104, "end-trans" },
{ 105, "clone" },
{ 106, "set-flags" },
{ 107, "get-flags" },
{ 108, "trans-create" },
{ 109, "dump" },
{ 110, "get-nth-volume" },
{ 111, "set-forwarding" },
{ 112, "get-name" },
{ 113, "get-status" },
{ 114, "sig-restore" },
{ 115, "list-partitions" },
{ 116, "list-volumes" },
{ 117, "set-id-types" },
{ 118, "monitor" },
{ 119, "partition-info" },
{ 120, "reclone" },
{ 121, "list-one-volume" },
{ 122, "nuke" },
{ 123, "set-date" },
{ 124, "x-list-volumes" },
{ 125, "x-list-one-volume" },
{ 126, "set-info" },
{ 127, "x-list-partitions" },
{ 128, "forward-multiple" },
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
{ 65536, "convert-ro" },
{ 65537, "get-size" },
{ 65538, "dump-v2" },
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
{ 0, NULL },
};
justify declarations of struct tok arrays Make sure all of them are declared const and most of them -- static. Proper declaration of token arrays is a common review point for new code that is based on existing decoders. Thus fix the issue at its root.
2013-09-25 00:46:24 +08:00
static const struct tok bos_req[] = {
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
{ 80, "create-bnode" },
{ 81, "delete-bnode" },
{ 82, "set-status" },
{ 83, "get-status" },
{ 84, "enumerate-instance" },
{ 85, "get-instance-info" },
{ 86, "get-instance-parm" },
{ 87, "add-superuser" },
{ 88, "delete-superuser" },
{ 89, "list-superusers" },
{ 90, "list-keys" },
{ 91, "add-key" },
{ 92, "delete-key" },
{ 93, "set-cell-name" },
{ 94, "get-cell-name" },
{ 95, "get-cell-host" },
{ 96, "add-cell-host" },
{ 97, "delete-cell-host" },
{ 98, "set-t-status" },
{ 99, "shutdown-all" },
{ 100, "restart-all" },
{ 101, "startup-all" },
{ 102, "set-noauth-flag" },
{ 103, "re-bozo" },
{ 104, "restart" },
{ 105, "start-bozo-install" },
{ 106, "uninstall" },
{ 107, "get-dates" },
{ 108, "exec" },
{ 109, "prune" },
{ 110, "set-restart-time" },
{ 111, "get-restart-time" },
{ 112, "start-bozo-log" },
{ 113, "wait-all" },
{ 114, "get-instance-strings" },
Updates to RX support, from Nickolai Zeldovich <kolya@MIT.EDU>.
2001-09-09 09:41:49 +08:00
{ 115, "get-restricted" },
{ 116, "set-restricted" },
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
{ 0, NULL },
};
justify declarations of struct tok arrays Make sure all of them are declared const and most of them -- static. Proper declaration of token arrays is a common review point for new code that is based on existing decoders. Thus fix the issue at its root.
2013-09-25 00:46:24 +08:00
static const struct tok ubik_req[] = {
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
{ 10000, "vote-beacon" },
{ 10001, "vote-debug-old" },
{ 10002, "vote-sdebug-old" },
{ 10003, "vote-getsyncsite" },
{ 10004, "vote-debug" },
{ 10005, "vote-sdebug" },
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
{ 10006, "vote-xdebug" },
{ 10007, "vote-xsdebug" },
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
{ 20000, "disk-begin" },
{ 20001, "disk-commit" },
{ 20002, "disk-lock" },
{ 20003, "disk-write" },
{ 20004, "disk-getversion" },
{ 20005, "disk-getfile" },
{ 20006, "disk-sendfile" },
{ 20007, "disk-abort" },
{ 20008, "disk-releaselocks" },
{ 20009, "disk-truncate" },
{ 20010, "disk-probe" },
{ 20011, "disk-writev" },
{ 20012, "disk-interfaceaddr" },
{ 20013, "disk-setversion" },
{ 0, NULL },
};
#define VOTE_LOW 10000
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
#define VOTE_HIGH 10007
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
#define DISK_LOW 20000
#define DISK_HIGH 20013
justify declarations of struct tok arrays Make sure all of them are declared const and most of them -- static. Proper declaration of token arrays is a common review point for new code that is based on existing decoders. Thus fix the issue at its root.
2013-09-25 00:46:24 +08:00
static const struct tok cb_types[] = {
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
{ 1, "exclusive" },
{ 2, "shared" },
{ 3, "dropped" },
{ 0, NULL },
};
justify declarations of struct tok arrays Make sure all of them are declared const and most of them -- static. Proper declaration of token arrays is a common review point for new code that is based on existing decoders. Thus fix the issue at its root.
2013-09-25 00:46:24 +08:00
static const struct tok ubik_lock_types[] = {
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
{ 1, "read" },
{ 2, "write" },
{ 3, "wait" },
{ 0, NULL },
};
Add a few more GCC warnings on GCC >= 2 for ".devel" builds. From Neil T. Spring: fixes for many of those warnings: addrtoname.c, configure.in: Linux needs netinet/ether.h for ether_ntohost print-*.c: change char *foo = "bar" to const char *foo = "bar" to appease -Wwrite-strings; should affect no run-time behavior. print-*.c: make some variables unsigned. print-bgp.c: plen ('prefix len') is unsigned, no reason to validate by comparing to zero. print-cnfp.c, print-rx.c: use intoa, provided by addrtoname, instead of inet_ntoa. print-domain.c: unsigned int l; (l=foo()) < 0 is guaranteed to be false, so check for (u_int)-1, which represents failure, explicitly. print-isakmp.c: complete initialization of attrmap objects. print-lwres.c: "if(x); print foo;" seemed much more likely to be intended to be "if(x) { print foo; }". print-smb.c: complete initialization of some structures. In addition, add some fixes for the signed vs. unsigned comparison warnings: extract.h: cast the result of the byte-extraction-and-combining, as, at least for the 16-bit version, C's integral promotions will turn "u_int16_t" into "int" if there are other "int"s nearby. print-*.c: make some more variables unsigned, or add casts to an unsigned type of signed values known not to be negative, or add casts to "int" of unsigned values known to fit in an "int", and make other changes needed to handle the aforementioned variables now being unsigned. print-isakmp.c: clean up the handling of error/status indicators in notify messages. print-ppp.c: get rid of a check that an unsigned quantity is >= 0. print-radius.c: clean up some of the bounds checking. print-smb.c: extract the word count into a "u_int" to avoid the aforementioned problems with C's integral promotions. print-snmp.c: change a check that an unsigned variable is >= 0 to a check that it's != 0. Also, fix some formats to use "%u" rather than "%d" for unsigned quantities.
2002-09-05 08:00:07 +08:00
static const char *voltype[] = { "read-write", "read-only", "backup" };
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
justify declarations of struct tok arrays Make sure all of them are declared const and most of them -- static. Proper declaration of token arrays is a common review point for new code that is based on existing decoders. Thus fix the issue at its root.
2013-09-25 00:46:24 +08:00
static const struct tok afs_fs_errors[] = {
(fs_reply_print): support parsing and printing of the errors in abort packets in symbolic form. From Love <lha@stacken.kth.se>
2000-01-07 23:17:43 +08:00
{ 101, "salvage volume" },
{ 102, "no such vnode" },
{ 103, "no such volume" },
{ 104, "volume exist" },
{ 105, "no service" },
{ 106, "volume offline" },
{ 107, "voline online" },
{ 108, "diskfull" },
{ 109, "diskquota exceeded" },
{ 110, "volume busy" },
{ 111, "volume moved" },
{ 112, "AFS IO error" },
refine the previous change This time eliminate a few instances of the code initializing struct tok with negative values and squelch the warnings like below: warning: initializer will be sign-extended: -1
2014-02-26 20:15:28 +08:00
{ 0xffffff9c, "restarting fileserver" }, /* -100, sic! */
(fs_reply_print): support parsing and printing of the errors in abort packets in symbolic form. From Love <lha@stacken.kth.se>
2000-01-07 23:17:43 +08:00
{ 0, NULL }
};
Convert from direct use of ntohs/ntohl to EXTRACT_16BITS/EXTRACT_32BITS. Add support for decoding RX ack packets.
2000-02-09 04:57:07 +08:00
/*
* Reasons for acknowledging a packet
*/
justify declarations of struct tok arrays Make sure all of them are declared const and most of them -- static. Proper declaration of token arrays is a common review point for new code that is based on existing decoders. Thus fix the issue at its root.
2013-09-25 00:46:24 +08:00
static const struct tok rx_ack_reasons[] = {
Convert from direct use of ntohs/ntohl to EXTRACT_16BITS/EXTRACT_32BITS. Add support for decoding RX ack packets.
2000-02-09 04:57:07 +08:00
{ 1, "ack requested" },
{ 2, "duplicate packet" },
{ 3, "out of sequence" },
{ 4, "exceeds window" },
{ 5, "no buffer space" },
{ 6, "ping" },
{ 7, "ping response" },
{ 8, "delay" },
From an anonymous SourceForge user: get rid of "ack_print()" in favor of "rx_ack_print()", and add a new ack reason "idle".
2003-01-26 07:49:04 +08:00
{ 9, "idle" },
Convert from direct use of ntohs/ntohl to EXTRACT_16BITS/EXTRACT_32BITS. Add support for decoding RX ack packets.
2000-02-09 04:57:07 +08:00
{ 0, NULL },
};
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
/*
* Cache entries we keep around so we can figure out the RX opcode
* numbers for replies. This allows us to make sense of RX reply packets.
*/
struct rx_cache_entry {
u_intN_t is dead, long live uintN_t. And, as we require at least autoconf 2.61, and as autoconf 2.61 and later have AC_TYPE_UINTn_T and AC_TYPE_INTn_T macros, we use them to define the uintN_t and intN_t macros if the system doesn't define them for us. This lets us get rid of bitypes.h as well.
2014-04-23 15:20:40 +08:00
uint32_t callnum; /* Call number (net order) */
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
struct in_addr client; /* client IP address (net order) */
struct in_addr server; /* server IP address (net order) */
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
u_int dport; /* server port (host order) */
uint16_t serviceId; /* Service identifier (net order) */
u_intN_t is dead, long live uintN_t. And, as we require at least autoconf 2.61, and as autoconf 2.61 and later have AC_TYPE_UINTn_T and AC_TYPE_INTn_T macros, we use them to define the uintN_t and intN_t macros if the system doesn't define them for us. This lets us get rid of bitypes.h as well.
2014-04-23 15:20:40 +08:00
uint32_t opcode; /* RX opcode (host order) */
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
};
#define RX_CACHE_SIZE 64
static struct rx_cache_entry rx_cache[RX_CACHE_SIZE];
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
static uint32_t rx_cache_next = 0;
static uint32_t rx_cache_hint = 0;
static void rx_cache_insert(netdissect_options *, const u_char *, const struct ip *, u_int);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
static int rx_cache_find(const struct rx_header *, const struct ip *,
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
uint32_t, uint32_t *);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
static void fs_print(netdissect_options *, const u_char *, u_int);
static void fs_reply_print(netdissect_options *, const u_char *, u_int, uint32_t);
NDOize RX decoder
2014-03-30 23:16:23 +08:00
static void acl_print(netdissect_options *, u_char *, int, u_char *);
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
static void cb_print(netdissect_options *, const u_char *, u_int);
static void cb_reply_print(netdissect_options *, const u_char *, u_int, uint32_t);
static void prot_print(netdissect_options *, const u_char *, u_int);
static void prot_reply_print(netdissect_options *, const u_char *, u_int, uint32_t);
static void vldb_print(netdissect_options *, const u_char *, u_int);
static void vldb_reply_print(netdissect_options *, const u_char *, u_int, uint32_t);
static void kauth_print(netdissect_options *, const u_char *, u_int);
static void kauth_reply_print(netdissect_options *, const u_char *, u_int, uint32_t);
static void vol_print(netdissect_options *, const u_char *, u_int);
static void vol_reply_print(netdissect_options *, const u_char *, u_int, uint32_t);
static void bos_print(netdissect_options *, const u_char *, u_int);
static void bos_reply_print(netdissect_options *, const u_char *, u_int, uint32_t);
NDOize RX decoder
2014-03-30 23:16:23 +08:00
static void ubik_print(netdissect_options *, const u_char *);
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
static void ubik_reply_print(netdissect_options *, const u_char *, u_int, uint32_t);
NDOize RX decoder
2014-03-30 23:16:23 +08:00
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
static void rx_ack_print(netdissect_options *, const u_char *, u_int);
Convert from direct use of ntohs/ntohl to EXTRACT_16BITS/EXTRACT_32BITS. Add support for decoding RX ack packets.
2000-02-09 04:57:07 +08:00
u_intN_t is dead, long live uintN_t. And, as we require at least autoconf 2.61, and as autoconf 2.61 and later have AC_TYPE_UINTn_T and AC_TYPE_INTn_T macros, we use them to define the uintN_t and intN_t macros if the system doesn't define them for us. This lets us get rid of bitypes.h as well.
2014-04-23 15:20:40 +08:00
static int is_ubik(uint32_t);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
/*
* Handle the rx-level packet. See if we know what port it's going to so
* we can peek at the afs call inside
*/
void
NDOize RX decoder
2014-03-30 23:16:23 +08:00
rx_print(netdissect_options *ndo,
Remove all storage class specifier 'register' Let the compiler do the optimizations (or not) based on build options. Avoid 'value has been optimized out' messages in gdb using '-O0'.
2017-12-14 02:17:47 +08:00
const u_char *bp, u_int length, u_int sport, u_int dport,
Fix a bunch of de-constifications.
2015-04-27 08:24:42 +08:00
const u_char *bp2)
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
{
Remove all storage class specifier 'register' Let the compiler do the optimizations (or not) based on build options. Avoid 'value has been optimized out' messages in gdb using '-O0'.
2017-12-14 02:17:47 +08:00
const struct rx_header *rxh;
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
uint32_t i;
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
uint8_t type, flags;
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
uint32_t opcode;
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
Replace ND_TTEST2()/ND_TCHECK2() macros by macros using pointers (1/n) ND_TTEST2(var, l) -> ND_TTEST_LEN(p, l) ND_TCHECK2(var, l) -> ND_TCHECK_LEN(p, l)
2017-12-11 19:46:51 +08:00
if (!ND_TTEST_LEN(bp, sizeof(struct rx_header))) {
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" [|rx] (%u)", length);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
return;
}
Fix a bunch of de-constifications.
2015-04-27 08:24:42 +08:00
rxh = (const struct rx_header *) bp;
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
type = EXTRACT_U_1(rxh->type);
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" rx %s", tok2str(rx_types, "type %u", type));
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
flags = EXTRACT_U_1(rxh->flags);
NDOize RX decoder
2014-03-30 23:16:23 +08:00
if (ndo->ndo_vflag) {
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
int firstflag = 0;
Make the handling of the -v flag a little more sensible, and document it.
2000-02-11 01:56:13 +08:00
NDOize RX decoder
2014-03-30 23:16:23 +08:00
if (ndo->ndo_vflag > 1)
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" cid %08x call# %u",
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
EXTRACT_BE_U_4(rxh->cid),
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
EXTRACT_BE_U_4(rxh->callNumber));
Make the handling of the -v flag a little more sensible, and document it.
2000-02-11 01:56:13 +08:00
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" seq %u ser %u",
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
EXTRACT_BE_U_4(rxh->seq),
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
EXTRACT_BE_U_4(rxh->serial));
Make the handling of the -v flag a little more sensible, and document it.
2000-02-11 01:56:13 +08:00
NDOize RX decoder
2014-03-30 23:16:23 +08:00
if (ndo->ndo_vflag > 2)
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" secindex %u serviceid %hu",
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
EXTRACT_U_1(rxh->securityIndex),
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
EXTRACT_BE_U_2(rxh->serviceId));
Make the handling of the -v flag a little more sensible, and document it.
2000-02-11 01:56:13 +08:00
NDOize RX decoder
2014-03-30 23:16:23 +08:00
if (ndo->ndo_vflag > 1)
Make the handling of the -v flag a little more sensible, and document it.
2000-02-11 01:56:13 +08:00
for (i = 0; i < NUM_RX_FLAGS; i++) {
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
if (flags & rx_flags[i].flag &&
Updates to RX support, from Nickolai Zeldovich <kolya@MIT.EDU>.
2001-09-09 09:41:49 +08:00
(!rx_flags[i].packetType ||
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
type == rx_flags[i].packetType)) {
Make the handling of the -v flag a little more sensible, and document it.
2000-02-11 01:56:13 +08:00
if (!firstflag) {
firstflag = 1;
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" ");
Make the handling of the -v flag a little more sensible, and document it.
2000-02-11 01:56:13 +08:00
} else {
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(",");
Make the handling of the -v flag a little more sensible, and document it.
2000-02-11 01:56:13 +08:00
}
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT("<%s>", rx_flags[i].s);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
}
}
}
/*
* Try to handle AFS calls that we know about. Check the destination
* port and make sure it's a data packet. Also, make sure the
* seq number is 1 (because otherwise it's a continuation packet,
* and we can't interpret that). Also, seems that reply packets
* do not have the client-init flag set, so we check for that
* as well.
*/
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
if (type == RX_PACKET_TYPE_DATA &&
EXTRACT_BE_U_4(rxh->seq) == 1 &&
flags & RX_CLIENT_INITIATED) {
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
/*
* Insert this call into the call cache table, so we
* have a chance to print out replies
*/
NDOize RX decoder
2014-03-30 23:16:23 +08:00
rx_cache_insert(ndo, bp, (const struct ip *) bp2, dport);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
switch (dport) {
case FS_RX_PORT: /* AFS file service */
NDOize RX decoder
2014-03-30 23:16:23 +08:00
fs_print(ndo, bp, length);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
break;
case CB_RX_PORT: /* AFS callback service */
NDOize RX decoder
2014-03-30 23:16:23 +08:00
cb_print(ndo, bp, length);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
break;
case PROT_RX_PORT: /* AFS protection service */
NDOize RX decoder
2014-03-30 23:16:23 +08:00
prot_print(ndo, bp, length);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
break;
case VLDB_RX_PORT: /* AFS VLDB service */
NDOize RX decoder
2014-03-30 23:16:23 +08:00
vldb_print(ndo, bp, length);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
break;
case KAUTH_RX_PORT: /* AFS Kerberos auth service */
NDOize RX decoder
2014-03-30 23:16:23 +08:00
kauth_print(ndo, bp, length);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
break;
case VOL_RX_PORT: /* AFS Volume service */
NDOize RX decoder
2014-03-30 23:16:23 +08:00
vol_print(ndo, bp, length);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
break;
case BOS_RX_PORT: /* AFS BOS service */
NDOize RX decoder
2014-03-30 23:16:23 +08:00
bos_print(ndo, bp, length);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
break;
default:
;
}
whitespace cleanup
2002-06-12 01:08:37 +08:00
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
/*
* If it's a reply (client-init is _not_ set, but seq is one)
* then look it up in the cache. If we find it, call the reply
* printing functions Note that we handle abort packets here,
* because printing out the return code can be useful at times.
*/
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
} else if (((type == RX_PACKET_TYPE_DATA &&
EXTRACT_BE_U_4(rxh->seq) == 1) ||
type == RX_PACKET_TYPE_ABORT) &&
(flags & RX_CLIENT_INITIATED) == 0 &&
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
rx_cache_find(rxh, (const struct ip *) bp2,
sport, &opcode)) {
switch (sport) {
case FS_RX_PORT: /* AFS file service */
NDOize RX decoder
2014-03-30 23:16:23 +08:00
fs_reply_print(ndo, bp, length, opcode);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
break;
case CB_RX_PORT: /* AFS callback service */
NDOize RX decoder
2014-03-30 23:16:23 +08:00
cb_reply_print(ndo, bp, length, opcode);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
break;
case PROT_RX_PORT: /* AFS PT service */
NDOize RX decoder
2014-03-30 23:16:23 +08:00
prot_reply_print(ndo, bp, length, opcode);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
break;
case VLDB_RX_PORT: /* AFS VLDB service */
NDOize RX decoder
2014-03-30 23:16:23 +08:00
vldb_reply_print(ndo, bp, length, opcode);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
break;
case KAUTH_RX_PORT: /* AFS Kerberos auth service */
NDOize RX decoder
2014-03-30 23:16:23 +08:00
kauth_reply_print(ndo, bp, length, opcode);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
break;
case VOL_RX_PORT: /* AFS Volume service */
NDOize RX decoder
2014-03-30 23:16:23 +08:00
vol_reply_print(ndo, bp, length, opcode);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
break;
case BOS_RX_PORT: /* AFS BOS service */
NDOize RX decoder
2014-03-30 23:16:23 +08:00
bos_reply_print(ndo, bp, length, opcode);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
break;
default:
;
}
Convert from direct use of ntohs/ntohl to EXTRACT_16BITS/EXTRACT_32BITS. Add support for decoding RX ack packets.
2000-02-09 04:57:07 +08:00
/*
* If it's an RX ack packet, then use the appropriate ack decoding
* function (there isn't any service-specific information in the
* ack packet, so we can use one for all AFS services)
*/
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
} else if (type == RX_PACKET_TYPE_ACK)
NDOize RX decoder
2014-03-30 23:16:23 +08:00
rx_ack_print(ndo, bp, length);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" (%u)", length);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
}
/*
* Insert an entry into the cache. Taken from print-nfs.c
*/
static void
NDOize RX decoder
2014-03-30 23:16:23 +08:00
rx_cache_insert(netdissect_options *ndo,
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
const u_char *bp, const struct ip *ip, u_int dport)
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
{
struct rx_cache_entry *rxent;
const struct rx_header *rxh = (const struct rx_header *) bp;
Rename ND_TCHECK_/ND_TTEST_ macros Now all the macros have a name meaning a count in bytes. e.g.: ND_TCHECK_32BITS -> ND_TCHECK_4 ND_TTEST_32BITS -> ND_TTEST_4
2017-11-23 04:58:44 +08:00
if (!ND_TTEST_4(bp + sizeof(struct rx_header)))
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
return;
rxent = &rx_cache[rx_cache_next];
if (++rx_cache_next >= RX_CACHE_SIZE)
rx_cache_next = 0;
whitespace cleanup
2002-06-12 01:08:37 +08:00
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
rxent->callnum = EXTRACT_BE_U_4(rxh->callNumber);
Use the nd_uintN_t types more. Define them in netdissect.h. Use them in ip.h, and *don't* mark the structures as UNALIGNED; that should no longer be necessary. Add a new nd_ipv4 type to use as an IPv4 address; it represents the 4 bytes of IPv4 address as an array of unsigned chars, so that its natural alignment is only on a byte boundary. Those changes found some places where we weren't using UNALIGNED_MEMCPY() to extract IPv4 addresses from packets; use it.
2015-10-07 15:14:20 +08:00
UNALIGNED_MEMCPY(&rxent->client, &ip->ip_src, sizeof(uint32_t));
UNALIGNED_MEMCPY(&rxent->server, &ip->ip_dst, sizeof(uint32_t));
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
rxent->dport = dport;
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
rxent->serviceId = EXTRACT_BE_U_4(rxh->serviceId);
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
rxent->opcode = EXTRACT_BE_U_4(bp + sizeof(struct rx_header));
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
}
/*
* Lookup an entry in the cache. Also taken from print-nfs.c
*
* Note that because this is a reply, we're looking at the _source_
* port.
*/
static int
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
rx_cache_find(const struct rx_header *rxh, const struct ip *ip, u_int sport,
uint32_t *opcode)
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
{
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
uint32_t i;
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
struct rx_cache_entry *rxent;
Use the nd_uintN_t types more. Define them in netdissect.h. Use them in ip.h, and *don't* mark the structures as UNALIGNED; that should no longer be necessary. Add a new nd_ipv4 type to use as an IPv4 address; it represents the 4 bytes of IPv4 address as an array of unsigned chars, so that its natural alignment is only on a byte boundary. Those changes found some places where we weren't using UNALIGNED_MEMCPY() to extract IPv4 addresses from packets; use it.
2015-10-07 15:14:20 +08:00
uint32_t clip;
uint32_t sip;
UNALIGNED_MEMCPY(&clip, &ip->ip_dst, sizeof(uint32_t));
UNALIGNED_MEMCPY(&sip, &ip->ip_src, sizeof(uint32_t));
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
/* Start the search where we last left off */
i = rx_cache_hint;
do {
rxent = &rx_cache[i];
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
if (rxent->callnum == EXTRACT_BE_U_4(rxh->callNumber) &&
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
rxent->client.s_addr == clip &&
whitespace cleanup
2002-06-12 01:08:37 +08:00
rxent->server.s_addr == sip &&
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
rxent->serviceId == EXTRACT_BE_U_4(rxh->serviceId) &&
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
rxent->dport == sport) {
/* We got a match! */
rx_cache_hint = i;
*opcode = rxent->opcode;
return(1);
}
Fix off-by-one error in print-rx.c Avoid dereferencing rx_cache[RX_CACHE_SIZE], which is one past the last valid element. (This fixes SF bug 3599633 / GH bug 287. I could not identify the name or email address of the original contributor. -- Denis)
2013-04-20 01:38:11 +08:00
if (++i >= RX_CACHE_SIZE)
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
i = 0;
} while (i != rx_cache_hint);
/* Our search failed */
return(0);
}
/*
* These extrememly grody macros handle the printing of various AFS stuff.
*/
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
#define FIDOUT() { uint32_t n1, n2, n3; \
Replace ND_TTEST2()/ND_TCHECK2() macros by macros using pointers (1/n) ND_TTEST2(var, l) -> ND_TTEST_LEN(p, l) ND_TCHECK2(var, l) -> ND_TCHECK_LEN(p, l)
2017-12-11 19:46:51 +08:00
ND_TCHECK_LEN(bp, sizeof(uint32_t) * 3); \
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
n1 = EXTRACT_BE_U_4(bp); \
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
bp += sizeof(uint32_t); \
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
n2 = EXTRACT_BE_U_4(bp); \
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
bp += sizeof(uint32_t); \
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
n3 = EXTRACT_BE_U_4(bp); \
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
bp += sizeof(uint32_t); \
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" fid %u/%u/%u", n1, n2, n3); \
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
}
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
#define STROUT(MAX) { uint32_t _i; \
Replace ND_TTEST2()/ND_TCHECK2() macros by macros using pointers (1/n) ND_TTEST2(var, l) -> ND_TTEST_LEN(p, l) ND_TCHECK2(var, l) -> ND_TCHECK_LEN(p, l)
2017-12-11 19:46:51 +08:00
ND_TCHECK_LEN(bp, sizeof(uint32_t)); \
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
_i = EXTRACT_BE_U_4(bp); \
RX: Fix 168 warnings as "declaration of 'x' shadows a previous local" An example of these warnings is: ./print-rx.c: In function 'fs_print': ./print-rx.c:774:35: warning: declaration of 'i' shadows a previous local [-Wshadow] #define UINTOUT() { unsigned long i; \ ^ ./print-rx.c:916:4: note: in expansion of macro 'UINTOUT' UINTOUT(); ^ ./print-rx.c:883:16: warning: shadowed declaration is here [-Wshadow] unsigned long i; ^
2015-07-12 20:51:04 +08:00
if (_i > (MAX)) \
Don't allow STROUT() to use a negative string length. Use fn_print() and fn_printn() to print strings from the packet.
2001-07-09 09:39:43 +08:00
goto trunc; \
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
bp += sizeof(uint32_t); \
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" \""); \
RX: Fix 168 warnings as "declaration of 'x' shadows a previous local" An example of these warnings is: ./print-rx.c: In function 'fs_print': ./print-rx.c:774:35: warning: declaration of 'i' shadows a previous local [-Wshadow] #define UINTOUT() { unsigned long i; \ ^ ./print-rx.c:916:4: note: in expansion of macro 'UINTOUT' UINTOUT(); ^ ./print-rx.c:883:16: warning: shadowed declaration is here [-Wshadow] unsigned long i; ^
2015-07-12 20:51:04 +08:00
if (fn_printn(ndo, bp, _i, ndo->ndo_snapend)) \
Don't allow STROUT() to use a negative string length. Use fn_print() and fn_printn() to print strings from the packet.
2001-07-09 09:39:43 +08:00
goto trunc; \
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT("\""); \
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
bp += ((_i + sizeof(uint32_t) - 1) / sizeof(uint32_t)) * sizeof(uint32_t); \
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
}
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
#define INTOUT() { int32_t _i; \
Rename ND_TCHECK_/ND_TTEST_ macros Now all the macros have a name meaning a count in bytes. e.g.: ND_TCHECK_32BITS -> ND_TCHECK_4 ND_TTEST_32BITS -> ND_TTEST_4
2017-11-23 04:58:44 +08:00
ND_TCHECK_4(bp); \
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
_i = EXTRACT_BE_S_4(bp); \
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
bp += sizeof(int32_t); \
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" %d", _i); \
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
}
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
#define UINTOUT() { uint32_t _i; \
Rename ND_TCHECK_/ND_TTEST_ macros Now all the macros have a name meaning a count in bytes. e.g.: ND_TCHECK_32BITS -> ND_TCHECK_4 ND_TTEST_32BITS -> ND_TTEST_4
2017-11-23 04:58:44 +08:00
ND_TCHECK_4(bp); \
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
_i = EXTRACT_BE_U_4(bp); \
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
bp += sizeof(uint32_t); \
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" %u", _i); \
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
}
RX: Fix 168 warnings as "declaration of 'x' shadows a previous local" An example of these warnings is: ./print-rx.c: In function 'fs_print': ./print-rx.c:774:35: warning: declaration of 'i' shadows a previous local [-Wshadow] #define UINTOUT() { unsigned long i; \ ^ ./print-rx.c:916:4: note: in expansion of macro 'UINTOUT' UINTOUT(); ^ ./print-rx.c:883:16: warning: shadowed declaration is here [-Wshadow] unsigned long i; ^
2015-07-12 20:51:04 +08:00
#define UINT64OUT() { uint64_t _i; \
Replace ND_TTEST2()/ND_TCHECK2() macros by macros using pointers (1/n) ND_TTEST2(var, l) -> ND_TTEST_LEN(p, l) ND_TCHECK2(var, l) -> ND_TCHECK_LEN(p, l)
2017-12-11 19:46:51 +08:00
ND_TCHECK_LEN(bp, sizeof(uint64_t)); \
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
_i = EXTRACT_BE_U_8(bp); \
u_intN_t is dead, long live uintN_t. And, as we require at least autoconf 2.61, and as autoconf 2.61 and later have AC_TYPE_UINTn_T and AC_TYPE_INTn_T macros, we use them to define the uintN_t and intN_t macros if the system doesn't define them for us. This lets us get rid of bitypes.h as well.
2014-04-23 15:20:40 +08:00
bp += sizeof(uint64_t); \
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" %" PRIu64, _i); \
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
}
RX: Fix 168 warnings as "declaration of 'x' shadows a previous local" An example of these warnings is: ./print-rx.c: In function 'fs_print': ./print-rx.c:774:35: warning: declaration of 'i' shadows a previous local [-Wshadow] #define UINTOUT() { unsigned long i; \ ^ ./print-rx.c:916:4: note: in expansion of macro 'UINTOUT' UINTOUT(); ^ ./print-rx.c:883:16: warning: shadowed declaration is here [-Wshadow] unsigned long i; ^
2015-07-12 20:51:04 +08:00
#define DATEOUT() { time_t _t; struct tm *tm; char str[256]; \
Rename ND_TCHECK_/ND_TTEST_ macros Now all the macros have a name meaning a count in bytes. e.g.: ND_TCHECK_32BITS -> ND_TCHECK_4 ND_TTEST_32BITS -> ND_TTEST_4
2017-11-23 04:58:44 +08:00
ND_TCHECK_4(bp); \
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
_t = (time_t) EXTRACT_BE_S_4(bp); \
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
bp += sizeof(int32_t); \
RX: Fix 168 warnings as "declaration of 'x' shadows a previous local" An example of these warnings is: ./print-rx.c: In function 'fs_print': ./print-rx.c:774:35: warning: declaration of 'i' shadows a previous local [-Wshadow] #define UINTOUT() { unsigned long i; \ ^ ./print-rx.c:916:4: note: in expansion of macro 'UINTOUT' UINTOUT(); ^ ./print-rx.c:883:16: warning: shadowed declaration is here [-Wshadow] unsigned long i; ^
2015-07-12 20:51:04 +08:00
tm = localtime(&_t); \
Fix warnings as "ISO C90 does not support the '%T' gnu_strftime format" The complete warnings were: ISO C90 does not support the '%T' gnu_strftime format [-Wformat=]
2015-08-19 02:29:42 +08:00
strftime(str, 256, "%Y/%m/%d %H:%M:%S", tm); \
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" %s", str); \
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
}
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
#define STOREATTROUT() { uint32_t mask, _i; \
Replace ND_TTEST2()/ND_TCHECK2() macros by macros using pointers (1/n) ND_TTEST2(var, l) -> ND_TTEST_LEN(p, l) ND_TCHECK2(var, l) -> ND_TCHECK_LEN(p, l)
2017-12-11 19:46:51 +08:00
ND_TCHECK_LEN(bp, (sizeof(uint32_t) * 6)); \
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
mask = EXTRACT_BE_U_4(bp); bp += sizeof(uint32_t); \
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
if (mask) ND_PRINT(" StoreStatus"); \
if (mask & 1) { ND_PRINT(" date"); DATEOUT(); } \
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
else bp += sizeof(uint32_t); \
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
_i = EXTRACT_BE_U_4(bp); bp += sizeof(uint32_t); \
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
if (mask & 2) ND_PRINT(" owner %u", _i); \
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
_i = EXTRACT_BE_U_4(bp); bp += sizeof(uint32_t); \
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
if (mask & 4) ND_PRINT(" group %u", _i); \
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
_i = EXTRACT_BE_U_4(bp); bp += sizeof(uint32_t); \
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
if (mask & 8) ND_PRINT(" mode %o", _i & 07777); \
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
_i = EXTRACT_BE_U_4(bp); bp += sizeof(uint32_t); \
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
if (mask & 16) ND_PRINT(" segsize %u", _i); \
add code for printing MakeDir and StoreStatus. Also change date format to the right one. From: Love <lha@stacken.kth.se>
1999-11-18 04:28:50 +08:00
/* undocumented in 3.3 docu */ \
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
if (mask & 1024) ND_PRINT(" fsync"); \
add code for printing MakeDir and StoreStatus. Also change date format to the right one. From: Love <lha@stacken.kth.se>
1999-11-18 04:28:50 +08:00
}
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
#define UBIK_VERSIONOUT() {uint32_t epoch; uint32_t counter; \
Replace ND_TTEST2()/ND_TCHECK2() macros by macros using pointers (1/n) ND_TTEST2(var, l) -> ND_TTEST_LEN(p, l) ND_TCHECK2(var, l) -> ND_TCHECK_LEN(p, l)
2017-12-11 19:46:51 +08:00
ND_TCHECK_LEN(bp, sizeof(uint32_t) * 2); \
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
epoch = EXTRACT_BE_U_4(bp); \
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
bp += sizeof(uint32_t); \
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
counter = EXTRACT_BE_U_4(bp); \
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
bp += sizeof(uint32_t); \
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" %u.%u", epoch, counter); \
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
}
RX: Fix 168 warnings as "declaration of 'x' shadows a previous local" An example of these warnings is: ./print-rx.c: In function 'fs_print': ./print-rx.c:774:35: warning: declaration of 'i' shadows a previous local [-Wshadow] #define UINTOUT() { unsigned long i; \ ^ ./print-rx.c:916:4: note: in expansion of macro 'UINTOUT' UINTOUT(); ^ ./print-rx.c:883:16: warning: shadowed declaration is here [-Wshadow] unsigned long i; ^
2015-07-12 20:51:04 +08:00
#define AFSUUIDOUT() {uint32_t temp; int _i; \
Replace ND_TTEST2()/ND_TCHECK2() macros by macros using pointers (1/n) ND_TTEST2(var, l) -> ND_TTEST_LEN(p, l) ND_TCHECK2(var, l) -> ND_TCHECK_LEN(p, l)
2017-12-11 19:46:51 +08:00
ND_TCHECK_LEN(bp, 11 * sizeof(uint32_t)); \
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
temp = EXTRACT_BE_U_4(bp); \
u_intN_t is dead, long live uintN_t. And, as we require at least autoconf 2.61, and as autoconf 2.61 and later have AC_TYPE_UINTn_T and AC_TYPE_INTn_T macros, we use them to define the uintN_t and intN_t macros if the system doesn't define them for us. This lets us get rid of bitypes.h as well.
2014-04-23 15:20:40 +08:00
bp += sizeof(uint32_t); \
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" %08x", temp); \
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
temp = EXTRACT_BE_U_4(bp); \
u_intN_t is dead, long live uintN_t. And, as we require at least autoconf 2.61, and as autoconf 2.61 and later have AC_TYPE_UINTn_T and AC_TYPE_INTn_T macros, we use them to define the uintN_t and intN_t macros if the system doesn't define them for us. This lets us get rid of bitypes.h as well.
2014-04-23 15:20:40 +08:00
bp += sizeof(uint32_t); \
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT("%04x", temp); \
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
temp = EXTRACT_BE_U_4(bp); \
u_intN_t is dead, long live uintN_t. And, as we require at least autoconf 2.61, and as autoconf 2.61 and later have AC_TYPE_UINTn_T and AC_TYPE_INTn_T macros, we use them to define the uintN_t and intN_t macros if the system doesn't define them for us. This lets us get rid of bitypes.h as well.
2014-04-23 15:20:40 +08:00
bp += sizeof(uint32_t); \
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT("%04x", temp); \
RX: Fix 168 warnings as "declaration of 'x' shadows a previous local" An example of these warnings is: ./print-rx.c: In function 'fs_print': ./print-rx.c:774:35: warning: declaration of 'i' shadows a previous local [-Wshadow] #define UINTOUT() { unsigned long i; \ ^ ./print-rx.c:916:4: note: in expansion of macro 'UINTOUT' UINTOUT(); ^ ./print-rx.c:883:16: warning: shadowed declaration is here [-Wshadow] unsigned long i; ^
2015-07-12 20:51:04 +08:00
for (_i = 0; _i < 8; _i++) { \
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
temp = EXTRACT_BE_U_4(bp); \
u_intN_t is dead, long live uintN_t. And, as we require at least autoconf 2.61, and as autoconf 2.61 and later have AC_TYPE_UINTn_T and AC_TYPE_INTn_T macros, we use them to define the uintN_t and intN_t macros if the system doesn't define them for us. This lets us get rid of bitypes.h as well.
2014-04-23 15:20:40 +08:00
bp += sizeof(uint32_t); \
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT("%02x", (unsigned char) temp); \
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
} \
}
/*
* This is the sickest one of all
*/
Squelch some compiler warnings caused by passing "char *"s rather than "unsigned char *"s to "fn_print()".
2002-04-30 14:45:08 +08:00
#define VECOUT(MAX) { u_char *sp; \
u_char s[AFSNAMEMAX]; \
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
uint32_t k; \
VECOUT() lacked proper boundary checks. old code should have been okay as MAX < sizeof(s), but we need to be cautious.
2001-07-09 17:24:09 +08:00
if ((MAX) + 1 > sizeof(s)) \
goto trunc; \
Replace ND_TTEST2()/ND_TCHECK2() macros by macros using pointers (1/n) ND_TTEST2(var, l) -> ND_TTEST_LEN(p, l) ND_TCHECK2(var, l) -> ND_TCHECK_LEN(p, l)
2017-12-11 19:46:51 +08:00
ND_TCHECK_LEN(bp, (MAX) * sizeof(uint32_t)); \
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
sp = s; \
VECOUT() lacked proper boundary checks. old code should have been okay as MAX < sizeof(s), but we need to be cautious.
2001-07-09 17:24:09 +08:00
for (k = 0; k < (MAX); k++) { \
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
*sp++ = (u_char) EXTRACT_BE_U_4(bp); \
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
bp += sizeof(uint32_t); \
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
} \
VECOUT() lacked proper boundary checks. old code should have been okay as MAX < sizeof(s), but we need to be cautious.
2001-07-09 17:24:09 +08:00
s[(MAX)] = '\0'; \
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" \""); \
NDOize the rest of util.c
2014-04-14 14:53:46 +08:00
fn_print(ndo, s, NULL); \
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT("\""); \
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
}
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
#define DESTSERVEROUT() { uint32_t n1, n2, n3; \
Replace ND_TTEST2()/ND_TCHECK2() macros by macros using pointers (1/n) ND_TTEST2(var, l) -> ND_TTEST_LEN(p, l) ND_TCHECK2(var, l) -> ND_TCHECK_LEN(p, l)
2017-12-11 19:46:51 +08:00
ND_TCHECK_LEN(bp, sizeof(uint32_t) * 3); \
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
n1 = EXTRACT_BE_U_4(bp); \
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
bp += sizeof(uint32_t); \
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
n2 = EXTRACT_BE_U_4(bp); \
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
bp += sizeof(uint32_t); \
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
n3 = EXTRACT_BE_U_4(bp); \
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
bp += sizeof(uint32_t); \
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" server %u:%u:%u", n1, n2, n3); \
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
}
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
/*
* Handle calls to the AFS file service (fs)
*/
Define some functions as "static", to match the declarations of those functions as static earlier in the file; some compilers warn about that.
2000-09-24 15:44:33 +08:00
static void
NDOize RX decoder
2014-03-30 23:16:23 +08:00
fs_print(netdissect_options *ndo,
Remove all storage class specifier 'register' Let the compiler do the optimizations (or not) based on build options. Avoid 'value has been optimized out' messages in gdb using '-O0'.
2017-12-14 02:17:47 +08:00
const u_char *bp, u_int length)
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
{
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
uint32_t fs_op;
uint32_t i;
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
if (length <= sizeof(struct rx_header))
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
return;
/*
* Print out the afs call we're invoking. The table used here was
* gleaned from fsint/afsint.xg
*/
Rename ND_TCHECK_/ND_TTEST_ macros Now all the macros have a name meaning a count in bytes. e.g.: ND_TCHECK_32BITS -> ND_TCHECK_4 ND_TTEST_32BITS -> ND_TTEST_4
2017-11-23 04:58:44 +08:00
ND_TCHECK_4(bp + sizeof(struct rx_header));
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
fs_op = EXTRACT_BE_U_4(bp + sizeof(struct rx_header));
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" fs call %s", tok2str(fs_req, "op#%u", fs_op));
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
/*
* Print out arguments to some of the AFS calls. This stuff is
* all from afsint.xg
*/
bp += sizeof(struct rx_header) + 4;
/*
* Sigh. This is gross. Ritchie forgive me.
*/
switch (fs_op) {
case 130: /* Fetch data */
FIDOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" offset");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
UINTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" length");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
UINTOUT();
break;
case 131: /* Fetch ACL */
case 132: /* Fetch Status */
case 143: /* Old set lock */
case 144: /* Old extend lock */
case 145: /* Old release lock */
case 156: /* Set lock */
case 157: /* Extend lock */
case 158: /* Release lock */
FIDOUT();
break;
add code for printing MakeDir and StoreStatus. Also change date format to the right one. From: Love <lha@stacken.kth.se>
1999-11-18 04:28:50 +08:00
case 135: /* Store status */
FIDOUT();
STOREATTROUT();
break;
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
case 133: /* Store data */
FIDOUT();
add code for printing MakeDir and StoreStatus. Also change date format to the right one. From: Love <lha@stacken.kth.se>
1999-11-18 04:28:50 +08:00
STOREATTROUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" offset");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
UINTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" length");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
UINTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" flen");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
UINTOUT();
break;
case 134: /* Store ACL */
{
Fix a minor buffer bounds problem: if the length of an ACL is greater than AFSOPAQUEMAX, a NUL could be written out of bounds of the storage for the ACL. This is almost definitely unexploitable, since no network-supplied data is written (only a NUL).
2001-01-10 16:12:01 +08:00
char a[AFSOPAQUEMAX+1];
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
FIDOUT();
Use more ND_TCHECK_n()/ND_TTEST_n() macros
2017-11-25 05:48:55 +08:00
ND_TCHECK_4(bp);
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
i = EXTRACT_BE_U_4(bp);
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
bp += sizeof(uint32_t);
Replace ND_TTEST2()/ND_TCHECK2() macros by macros using pointers (1/n) ND_TTEST2(var, l) -> ND_TTEST_LEN(p, l) ND_TCHECK2(var, l) -> ND_TCHECK_LEN(p, l)
2017-12-11 19:46:51 +08:00
ND_TCHECK_LEN(bp, i);
Fix a minor buffer bounds problem: if the length of an ACL is greater than AFSOPAQUEMAX, a NUL could be written out of bounds of the storage for the ACL. This is almost definitely unexploitable, since no network-supplied data is written (only a NUL).
2001-01-10 16:12:01 +08:00
i = min(AFSOPAQUEMAX, i);
Fix a bunch of de-constifications.
2015-04-27 08:24:42 +08:00
strncpy(a, (const char *) bp, i);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
a[i] = '\0';
NDOize RX decoder
2014-03-30 23:16:23 +08:00
acl_print(ndo, (u_char *) a, sizeof(a), (u_char *) a + i);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
break;
}
case 137: /* Create file */
case 141: /* MakeDir */
add code for printing MakeDir and StoreStatus. Also change date format to the right one. From: Love <lha@stacken.kth.se>
1999-11-18 04:28:50 +08:00
FIDOUT();
STROUT(AFSNAMEMAX);
STOREATTROUT();
break;
case 136: /* Remove file */
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
case 142: /* Remove directory */
FIDOUT();
STROUT(AFSNAMEMAX);
break;
case 138: /* Rename file */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" old");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
FIDOUT();
STROUT(AFSNAMEMAX);
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" new");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
FIDOUT();
STROUT(AFSNAMEMAX);
break;
case 139: /* Symlink */
FIDOUT();
STROUT(AFSNAMEMAX);
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" link to");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
STROUT(AFSNAMEMAX);
break;
case 140: /* Link */
FIDOUT();
STROUT(AFSNAMEMAX);
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" link to");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
FIDOUT();
break;
case 148: /* Get volume info */
STROUT(AFSNAMEMAX);
break;
case 149: /* Get volume stats */
case 150: /* Set volume stats */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" volid");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
UINTOUT();
break;
case 154: /* New get volume info */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" volname");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
STROUT(AFSNAMEMAX);
break;
case 155: /* Bulk stat */
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
case 65536: /* Inline bulk stat */
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
{
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
uint32_t j;
Rename ND_TCHECK_/ND_TTEST_ macros Now all the macros have a name meaning a count in bytes. e.g.: ND_TCHECK_32BITS -> ND_TCHECK_4 ND_TTEST_32BITS -> ND_TTEST_4
2017-11-23 04:58:44 +08:00
ND_TCHECK_4(bp);
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
j = EXTRACT_BE_U_4(bp);
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
bp += sizeof(uint32_t);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
for (i = 0; i < j; i++) {
FIDOUT();
if (i != j - 1)
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(",");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
}
if (j == 0)
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" <none!>");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
}
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
case 65537: /* Fetch data 64 */
FIDOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" offset");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINT64OUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" length");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINT64OUT();
break;
case 65538: /* Store data 64 */
FIDOUT();
STOREATTROUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" offset");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINT64OUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" length");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINT64OUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" flen");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINT64OUT();
break;
case 65541: /* CallBack rx conn address */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" addr");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
default:
;
}
return;
trunc:
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" [|fs]");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
}
/*
* Handle replies to the AFS file service
*/
static void
NDOize RX decoder
2014-03-30 23:16:23 +08:00
fs_reply_print(netdissect_options *ndo,
Remove all storage class specifier 'register' Let the compiler do the optimizations (or not) based on build options. Avoid 'value has been optimized out' messages in gdb using '-O0'.
2017-12-14 02:17:47 +08:00
const u_char *bp, u_int length, uint32_t opcode)
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
{
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
uint32_t i;
Fix a bunch of de-constifications.
2015-04-27 08:24:42 +08:00
const struct rx_header *rxh;
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
uint8_t type;
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
if (length <= sizeof(struct rx_header))
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
return;
Fix a bunch of de-constifications.
2015-04-27 08:24:42 +08:00
rxh = (const struct rx_header *) bp;
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
/*
* Print out the afs call we're invoking. The table used here was
* gleaned from fsint/afsint.xg
*/
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" fs reply %s", tok2str(fs_req, "op#%u", opcode));
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
type = EXTRACT_U_1(rxh->type);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
bp += sizeof(struct rx_header);
/*
* If it was a data packet, interpret the response
*/
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
if (type == RX_PACKET_TYPE_DATA) {
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
switch (opcode) {
case 131: /* Fetch ACL */
{
Fix a minor buffer bounds problem: if the length of an ACL is greater than AFSOPAQUEMAX, a NUL could be written out of bounds of the storage for the ACL. This is almost definitely unexploitable, since no network-supplied data is written (only a NUL).
2001-01-10 16:12:01 +08:00
char a[AFSOPAQUEMAX+1];
Rename ND_TCHECK_/ND_TTEST_ macros Now all the macros have a name meaning a count in bytes. e.g.: ND_TCHECK_32BITS -> ND_TCHECK_4 ND_TTEST_32BITS -> ND_TTEST_4
2017-11-23 04:58:44 +08:00
ND_TCHECK_4(bp);
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
i = EXTRACT_BE_U_4(bp);
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
bp += sizeof(uint32_t);
Replace ND_TTEST2()/ND_TCHECK2() macros by macros using pointers (1/n) ND_TTEST2(var, l) -> ND_TTEST_LEN(p, l) ND_TCHECK2(var, l) -> ND_TCHECK_LEN(p, l)
2017-12-11 19:46:51 +08:00
ND_TCHECK_LEN(bp, i);
Fix a minor buffer bounds problem: if the length of an ACL is greater than AFSOPAQUEMAX, a NUL could be written out of bounds of the storage for the ACL. This is almost definitely unexploitable, since no network-supplied data is written (only a NUL).
2001-01-10 16:12:01 +08:00
i = min(AFSOPAQUEMAX, i);
Fix a bunch of de-constifications.
2015-04-27 08:24:42 +08:00
strncpy(a, (const char *) bp, i);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
a[i] = '\0';
NDOize RX decoder
2014-03-30 23:16:23 +08:00
acl_print(ndo, (u_char *) a, sizeof(a), (u_char *) a + i);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
break;
}
case 137: /* Create file */
case 141: /* MakeDir */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" new");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
FIDOUT();
break;
case 151: /* Get root volume */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" root volume");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
STROUT(AFSNAMEMAX);
break;
case 153: /* Get time */
DATEOUT();
break;
default:
;
}
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
} else if (type == RX_PACKET_TYPE_ABORT) {
whitespace cleanup
2002-06-12 01:08:37 +08:00
/*
* Otherwise, just print out the return code
*/
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
int32_t errcode;
Rename ND_TCHECK_/ND_TTEST_ macros Now all the macros have a name meaning a count in bytes. e.g.: ND_TCHECK_32BITS -> ND_TCHECK_4 ND_TTEST_32BITS -> ND_TTEST_4
2017-11-23 04:58:44 +08:00
ND_TCHECK_4(bp);
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
errcode = EXTRACT_BE_S_4(bp);
whitespace cleanup
2002-06-12 01:08:37 +08:00
bp += sizeof(int32_t);
(fs_reply_print): support parsing and printing of the errors in abort packets in symbolic form. From Love <lha@stacken.kth.se>
2000-01-07 23:17:43 +08:00
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" error %s", tok2str(afs_fs_errors, "#%d", errcode));
(fs_reply_print): support parsing and printing of the errors in abort packets in symbolic form. From Love <lha@stacken.kth.se>
2000-01-07 23:17:43 +08:00
} else {
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" strange fs reply of type %u", type);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
}
return;
trunc:
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" [|fs]");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
}
/*
* Print out an AFS ACL string. An AFS ACL is a string that has the
* following format:
*
* <positive> <negative>
* <uid1> <aclbits1>
* ....
whitespace cleanup
2002-06-12 01:08:37 +08:00
*
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
* "positive" and "negative" are integers which contain the number of
* positive and negative ACL's in the string. The uid/aclbits pair are
spell ASCII in uppercase
2017-08-10 16:52:46 +08:00
* ASCII strings containing the UID/PTS record and an ASCII number
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
* representing a logical OR of all the ACL permission bits
*/
static void
NDOize RX decoder
2014-03-30 23:16:23 +08:00
acl_print(netdissect_options *ndo,
u_char *s, int maxsize, u_char *end)
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
{
int pos, neg, acl;
int n, i;
some sprintf fixes, from kris@freebsd.org (patches@tcpdump.org #89) pedant.
2000-10-05 12:10:00 +08:00
char *user;
Pick up from NetBSD a change to use a maximum string length on the scanf format used to parse ACL entries.
2007-06-16 03:43:39 +08:00
char fmt[1024];
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
some sprintf fixes, from kris@freebsd.org (patches@tcpdump.org #89) pedant.
2000-10-05 12:10:00 +08:00
if ((user = (char *)malloc(maxsize)) == NULL)
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
return;
some sprintf fixes, from kris@freebsd.org (patches@tcpdump.org #89) pedant.
2000-10-05 12:10:00 +08:00
if (sscanf((char *) s, "%d %d\n%n", &pos, &neg, &n) != 2)
goto finish;
whitespace cleanup
2002-06-12 01:08:37 +08:00
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
s += n;
if (s > end)
some sprintf fixes, from kris@freebsd.org (patches@tcpdump.org #89) pedant.
2000-10-05 12:10:00 +08:00
goto finish;
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
/*
* This wacky order preserves the order used by the "fs" command
*/
#define ACLOUT(acl) \
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT("%s%s%s%s%s%s%s", \
NDOize RX decoder
2014-03-30 23:16:23 +08:00
acl & PRSFS_READ ? "r" : "", \
acl & PRSFS_LOOKUP ? "l" : "", \
acl & PRSFS_INSERT ? "i" : "", \
acl & PRSFS_DELETE ? "d" : "", \
acl & PRSFS_WRITE ? "w" : "", \
acl & PRSFS_LOCK ? "k" : "", \
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
acl & PRSFS_ADMINISTER ? "a" : "");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
for (i = 0; i < pos; i++) {
Pick up from NetBSD a change to use a maximum string length on the scanf format used to parse ACL entries.
2007-06-16 03:43:39 +08:00
snprintf(fmt, sizeof(fmt), "%%%ds %%d\n%%n", maxsize - 1);
if (sscanf((char *) s, fmt, user, &acl, &n) != 2)
some sprintf fixes, from kris@freebsd.org (patches@tcpdump.org #89) pedant.
2000-10-05 12:10:00 +08:00
goto finish;
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
s += n;
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" +{");
NDOize the rest of util.c
2014-04-14 14:53:46 +08:00
fn_print(ndo, (u_char *)user, NULL);
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" ");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
ACLOUT(acl);
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT("}");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
if (s > end)
some sprintf fixes, from kris@freebsd.org (patches@tcpdump.org #89) pedant.
2000-10-05 12:10:00 +08:00
goto finish;
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
}
for (i = 0; i < neg; i++) {
Pick up from NetBSD a change to use a maximum string length on the scanf format used to parse ACL entries.
2007-06-16 03:43:39 +08:00
snprintf(fmt, sizeof(fmt), "%%%ds %%d\n%%n", maxsize - 1);
if (sscanf((char *) s, fmt, user, &acl, &n) != 2)
some sprintf fixes, from kris@freebsd.org (patches@tcpdump.org #89) pedant.
2000-10-05 12:10:00 +08:00
goto finish;
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
s += n;
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" -{");
NDOize the rest of util.c
2014-04-14 14:53:46 +08:00
fn_print(ndo, (u_char *)user, NULL);
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" ");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
ACLOUT(acl);
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT("}");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
if (s > end)
some sprintf fixes, from kris@freebsd.org (patches@tcpdump.org #89) pedant.
2000-10-05 12:10:00 +08:00
goto finish;
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
}
some sprintf fixes, from kris@freebsd.org (patches@tcpdump.org #89) pedant.
2000-10-05 12:10:00 +08:00
finish:
free(user);
return;
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
}
#undef ACLOUT
/*
* Handle calls to the AFS callback service
*/
static void
NDOize RX decoder
2014-03-30 23:16:23 +08:00
cb_print(netdissect_options *ndo,
Remove all storage class specifier 'register' Let the compiler do the optimizations (or not) based on build options. Avoid 'value has been optimized out' messages in gdb using '-O0'.
2017-12-14 02:17:47 +08:00
const u_char *bp, u_int length)
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
{
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
uint32_t cb_op;
uint32_t i;
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
if (length <= sizeof(struct rx_header))
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
return;
/*
* Print out the afs call we're invoking. The table used here was
* gleaned from fsint/afscbint.xg
*/
Rename ND_TCHECK_/ND_TTEST_ macros Now all the macros have a name meaning a count in bytes. e.g.: ND_TCHECK_32BITS -> ND_TCHECK_4 ND_TTEST_32BITS -> ND_TTEST_4
2017-11-23 04:58:44 +08:00
ND_TCHECK_4(bp + sizeof(struct rx_header));
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
cb_op = EXTRACT_BE_U_4(bp + sizeof(struct rx_header));
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" cb call %s", tok2str(cb_req, "op#%u", cb_op));
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
bp += sizeof(struct rx_header) + 4;
/*
* Print out the afs call we're invoking. The table used here was
* gleaned from fsint/afscbint.xg
*/
switch (cb_op) {
case 204: /* Callback */
{
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
uint32_t j, t;
Rename ND_TCHECK_/ND_TTEST_ macros Now all the macros have a name meaning a count in bytes. e.g.: ND_TCHECK_32BITS -> ND_TCHECK_4 ND_TTEST_32BITS -> ND_TTEST_4
2017-11-23 04:58:44 +08:00
ND_TCHECK_4(bp);
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
j = EXTRACT_BE_U_4(bp);
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
bp += sizeof(uint32_t);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
for (i = 0; i < j; i++) {
FIDOUT();
if (i != j - 1)
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(",");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
}
if (j == 0)
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" <none!>");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
Rename ND_TCHECK_/ND_TTEST_ macros Now all the macros have a name meaning a count in bytes. e.g.: ND_TCHECK_32BITS -> ND_TCHECK_4 ND_TTEST_32BITS -> ND_TTEST_4
2017-11-23 04:58:44 +08:00
ND_TCHECK_4(bp);
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
j = EXTRACT_BE_U_4(bp);
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
bp += sizeof(uint32_t);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
if (j != 0)
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(";");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
for (i = 0; i < j; i++) {
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" ver");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
INTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" expires");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
DATEOUT();
Rename ND_TCHECK_/ND_TTEST_ macros Now all the macros have a name meaning a count in bytes. e.g.: ND_TCHECK_32BITS -> ND_TCHECK_4 ND_TTEST_32BITS -> ND_TTEST_4
2017-11-23 04:58:44 +08:00
ND_TCHECK_4(bp);
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
t = EXTRACT_BE_U_4(bp);
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
bp += sizeof(uint32_t);
tok2str(cb_types, "type %u", t);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
}
}
add AFSUUID and InitCallBackState3. From: Love <lha@stacken.kth.se> also include, types, and printf format strings clean-up by myself.
1999-11-18 06:19:41 +08:00
case 214: {
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" afsuuid");
add AFSUUID and InitCallBackState3. From: Love <lha@stacken.kth.se> also include, types, and printf format strings clean-up by myself.
1999-11-18 06:19:41 +08:00
AFSUUIDOUT();
break;
}
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
default:
;
}
return;
trunc:
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" [|cb]");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
}
/*
* Handle replies to the AFS Callback Service
*/
static void
NDOize RX decoder
2014-03-30 23:16:23 +08:00
cb_reply_print(netdissect_options *ndo,
Remove all storage class specifier 'register' Let the compiler do the optimizations (or not) based on build options. Avoid 'value has been optimized out' messages in gdb using '-O0'.
2017-12-14 02:17:47 +08:00
const u_char *bp, u_int length, uint32_t opcode)
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
{
Fix a bunch of de-constifications.
2015-04-27 08:24:42 +08:00
const struct rx_header *rxh;
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
uint8_t type;
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
if (length <= sizeof(struct rx_header))
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
return;
Fix a bunch of de-constifications.
2015-04-27 08:24:42 +08:00
rxh = (const struct rx_header *) bp;
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
/*
* Print out the afs call we're invoking. The table used here was
* gleaned from fsint/afscbint.xg
*/
whitespace cleanup
2002-06-12 01:08:37 +08:00
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" cb reply %s", tok2str(cb_req, "op#%u", opcode));
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
type = EXTRACT_U_1(rxh->type);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
bp += sizeof(struct rx_header);
/*
* If it was a data packet, interpret the response.
*/
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
if (type == RX_PACKET_TYPE_DATA)
add AFSUUID and InitCallBackState3. From: Love <lha@stacken.kth.se> also include, types, and printf format strings clean-up by myself.
1999-11-18 06:19:41 +08:00
switch (opcode) {
case 213: /* InitCallBackState3 */
AFSUUIDOUT();
break;
default:
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
;
add AFSUUID and InitCallBackState3. From: Love <lha@stacken.kth.se> also include, types, and printf format strings clean-up by myself.
1999-11-18 06:19:41 +08:00
}
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
else {
/*
* Otherwise, just print out the return code
*/
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" errcode");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
INTOUT();
}
return;
trunc:
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" [|cb]");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
}
/*
* Handle calls to the AFS protection database server
*/
static void
NDOize RX decoder
2014-03-30 23:16:23 +08:00
prot_print(netdissect_options *ndo,
Remove all storage class specifier 'register' Let the compiler do the optimizations (or not) based on build options. Avoid 'value has been optimized out' messages in gdb using '-O0'.
2017-12-14 02:17:47 +08:00
const u_char *bp, u_int length)
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
{
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
uint32_t i;
uint32_t pt_op;
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
if (length <= sizeof(struct rx_header))
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
return;
/*
* Print out the afs call we're invoking. The table used here was
* gleaned from ptserver/ptint.xg
*/
Rename ND_TCHECK_/ND_TTEST_ macros Now all the macros have a name meaning a count in bytes. e.g.: ND_TCHECK_32BITS -> ND_TCHECK_4 ND_TTEST_32BITS -> ND_TTEST_4
2017-11-23 04:58:44 +08:00
ND_TCHECK_4(bp + sizeof(struct rx_header));
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
pt_op = EXTRACT_BE_U_4(bp + sizeof(struct rx_header));
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" pt");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
if (is_ubik(pt_op)) {
NDOize RX decoder
2014-03-30 23:16:23 +08:00
ubik_print(ndo, bp);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
return;
}
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" call %s", tok2str(pt_req, "op#%u", pt_op));
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
/*
* Decode some of the arguments to the PT calls
*/
bp += sizeof(struct rx_header) + 4;
switch (pt_op) {
case 500: /* I New User */
STROUT(PRNAMEMAX);
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" id");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
INTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" oldid");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
INTOUT();
break;
case 501: /* Where is it */
case 506: /* Delete */
case 508: /* Get CPS */
case 512: /* List entry */
case 514: /* List elements */
case 517: /* List owned */
case 518: /* Get CPS2 */
case 519: /* Get host CPS */
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
case 530: /* List super groups */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" id");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
INTOUT();
break;
case 502: /* Dump entry */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" pos");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
INTOUT();
break;
case 503: /* Add to group */
case 507: /* Remove from group */
case 515: /* Is a member of? */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" uid");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
INTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" gid");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
INTOUT();
break;
case 504: /* Name to ID */
{
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
uint32_t j;
Rename ND_TCHECK_/ND_TTEST_ macros Now all the macros have a name meaning a count in bytes. e.g.: ND_TCHECK_32BITS -> ND_TCHECK_4 ND_TTEST_32BITS -> ND_TTEST_4
2017-11-23 04:58:44 +08:00
ND_TCHECK_4(bp);
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
j = EXTRACT_BE_U_4(bp);
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
bp += sizeof(uint32_t);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
/*
* Who designed this chicken-shit protocol?
*
* Each character is stored as a 32-bit
* integer!
*/
for (i = 0; i < j; i++) {
VECOUT(PRNAMEMAX);
}
if (j == 0)
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" <none!>");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
}
break;
case 505: /* Id to name */
{
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
uint32_t j;
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" ids:");
Rename ND_TCHECK_/ND_TTEST_ macros Now all the macros have a name meaning a count in bytes. e.g.: ND_TCHECK_32BITS -> ND_TCHECK_4 ND_TTEST_32BITS -> ND_TTEST_4
2017-11-23 04:58:44 +08:00
ND_TCHECK_4(bp);
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
i = EXTRACT_BE_U_4(bp);
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
bp += sizeof(uint32_t);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
for (j = 0; j < i; j++)
INTOUT();
if (j == 0)
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" <none!>");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
}
break;
case 509: /* New entry */
STROUT(PRNAMEMAX);
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" flag");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
INTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" oid");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
INTOUT();
break;
case 511: /* Set max */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" id");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
INTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" gflag");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
INTOUT();
break;
case 513: /* Change entry */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" id");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
INTOUT();
STROUT(PRNAMEMAX);
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" oldid");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
INTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" newid");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
INTOUT();
break;
case 520: /* Update entry */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" id");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
INTOUT();
STROUT(PRNAMEMAX);
break;
default:
;
}
return;
trunc:
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" [|pt]");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
}
/*
* Handle replies to the AFS protection service
*/
static void
NDOize RX decoder
2014-03-30 23:16:23 +08:00
prot_reply_print(netdissect_options *ndo,
Remove all storage class specifier 'register' Let the compiler do the optimizations (or not) based on build options. Avoid 'value has been optimized out' messages in gdb using '-O0'.
2017-12-14 02:17:47 +08:00
const u_char *bp, u_int length, uint32_t opcode)
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
{
Fix a bunch of de-constifications.
2015-04-27 08:24:42 +08:00
const struct rx_header *rxh;
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
uint8_t type;
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
uint32_t i;
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
if (length < sizeof(struct rx_header))
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
return;
Fix a bunch of de-constifications.
2015-04-27 08:24:42 +08:00
rxh = (const struct rx_header *) bp;
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
/*
* Print out the afs call we're invoking. The table used here was
* gleaned from ptserver/ptint.xg. Check to see if it's a
* Ubik call, however.
*/
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" pt");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
if (is_ubik(opcode)) {
NDOize RX decoder
2014-03-30 23:16:23 +08:00
ubik_reply_print(ndo, bp, length, opcode);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
return;
}
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" reply %s", tok2str(pt_req, "op#%u", opcode));
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
type = EXTRACT_U_1(rxh->type);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
bp += sizeof(struct rx_header);
/*
* If it was a data packet, interpret the response
*/
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
if (type == RX_PACKET_TYPE_DATA)
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
switch (opcode) {
case 504: /* Name to ID */
{
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
uint32_t j;
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" ids:");
Rename ND_TCHECK_/ND_TTEST_ macros Now all the macros have a name meaning a count in bytes. e.g.: ND_TCHECK_32BITS -> ND_TCHECK_4 ND_TTEST_32BITS -> ND_TTEST_4
2017-11-23 04:58:44 +08:00
ND_TCHECK_4(bp);
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
i = EXTRACT_BE_U_4(bp);
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
bp += sizeof(uint32_t);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
for (j = 0; j < i; j++)
INTOUT();
if (j == 0)
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" <none!>");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
}
break;
case 505: /* ID to name */
{
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
uint32_t j;
Rename ND_TCHECK_/ND_TTEST_ macros Now all the macros have a name meaning a count in bytes. e.g.: ND_TCHECK_32BITS -> ND_TCHECK_4 ND_TTEST_32BITS -> ND_TTEST_4
2017-11-23 04:58:44 +08:00
ND_TCHECK_4(bp);
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
j = EXTRACT_BE_U_4(bp);
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
bp += sizeof(uint32_t);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
/*
* Who designed this chicken-shit protocol?
*
* Each character is stored as a 32-bit
* integer!
*/
for (i = 0; i < j; i++) {
VECOUT(PRNAMEMAX);
}
if (j == 0)
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" <none!>");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
}
break;
case 508: /* Get CPS */
case 514: /* List elements */
case 517: /* List owned */
case 518: /* Get CPS2 */
case 519: /* Get host CPS */
{
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
uint32_t j;
Rename ND_TCHECK_/ND_TTEST_ macros Now all the macros have a name meaning a count in bytes. e.g.: ND_TCHECK_32BITS -> ND_TCHECK_4 ND_TTEST_32BITS -> ND_TTEST_4
2017-11-23 04:58:44 +08:00
ND_TCHECK_4(bp);
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
j = EXTRACT_BE_U_4(bp);
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
bp += sizeof(uint32_t);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
for (i = 0; i < j; i++) {
INTOUT();
}
if (j == 0)
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" <none!>");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
}
break;
case 510: /* List max */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" maxuid");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
INTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" maxgid");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
INTOUT();
break;
default:
;
}
else {
/*
* Otherwise, just print out the return code
*/
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" errcode");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
INTOUT();
}
return;
trunc:
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" [|pt]");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
}
/*
* Handle calls to the AFS volume location database service
*/
static void
NDOize RX decoder
2014-03-30 23:16:23 +08:00
vldb_print(netdissect_options *ndo,
Remove all storage class specifier 'register' Let the compiler do the optimizations (or not) based on build options. Avoid 'value has been optimized out' messages in gdb using '-O0'.
2017-12-14 02:17:47 +08:00
const u_char *bp, u_int length)
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
{
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
uint32_t vldb_op;
uint32_t i;
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
if (length <= sizeof(struct rx_header))
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
return;
/*
* Print out the afs call we're invoking. The table used here was
* gleaned from vlserver/vldbint.xg
*/
Rename ND_TCHECK_/ND_TTEST_ macros Now all the macros have a name meaning a count in bytes. e.g.: ND_TCHECK_32BITS -> ND_TCHECK_4 ND_TTEST_32BITS -> ND_TTEST_4
2017-11-23 04:58:44 +08:00
ND_TCHECK_4(bp + sizeof(struct rx_header));
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
vldb_op = EXTRACT_BE_U_4(bp + sizeof(struct rx_header));
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" vldb");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
if (is_ubik(vldb_op)) {
NDOize RX decoder
2014-03-30 23:16:23 +08:00
ubik_print(ndo, bp);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
return;
}
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" call %s", tok2str(vldb_req, "op#%u", vldb_op));
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
/*
* Decode some of the arguments to the VLDB calls
*/
bp += sizeof(struct rx_header) + 4;
switch (vldb_op) {
case 501: /* Create new volume */
case 517: /* Create entry N */
VECOUT(VLNAMEMAX);
break;
case 502: /* Delete entry */
case 503: /* Get entry by ID */
case 507: /* Update entry */
case 508: /* Set lock */
case 509: /* Release lock */
case 518: /* Get entry by ID N */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" volid");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
INTOUT();
Rename ND_TCHECK_/ND_TTEST_ macros Now all the macros have a name meaning a count in bytes. e.g.: ND_TCHECK_32BITS -> ND_TCHECK_4 ND_TTEST_32BITS -> ND_TTEST_4
2017-11-23 04:58:44 +08:00
ND_TCHECK_4(bp);
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
i = EXTRACT_BE_U_4(bp);
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
bp += sizeof(uint32_t);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
if (i <= 2)
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" type %s", voltype[i]);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
break;
case 504: /* Get entry by name */
case 519: /* Get entry by name N */
case 524: /* Update entry by name */
case 527: /* Get entry by name U */
STROUT(VLNAMEMAX);
break;
case 505: /* Get new vol id */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" bump");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
INTOUT();
break;
case 506: /* Replace entry */
case 520: /* Replace entry N */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" volid");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
INTOUT();
Rename ND_TCHECK_/ND_TTEST_ macros Now all the macros have a name meaning a count in bytes. e.g.: ND_TCHECK_32BITS -> ND_TCHECK_4 ND_TTEST_32BITS -> ND_TTEST_4
2017-11-23 04:58:44 +08:00
ND_TCHECK_4(bp);
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
i = EXTRACT_BE_U_4(bp);
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
bp += sizeof(uint32_t);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
if (i <= 2)
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" type %s", voltype[i]);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
VECOUT(VLNAMEMAX);
break;
case 510: /* List entry */
case 521: /* List entry N */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" index");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
INTOUT();
break;
default:
;
}
return;
trunc:
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" [|vldb]");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
}
/*
* Handle replies to the AFS volume location database service
*/
static void
NDOize RX decoder
2014-03-30 23:16:23 +08:00
vldb_reply_print(netdissect_options *ndo,
Remove all storage class specifier 'register' Let the compiler do the optimizations (or not) based on build options. Avoid 'value has been optimized out' messages in gdb using '-O0'.
2017-12-14 02:17:47 +08:00
const u_char *bp, u_int length, uint32_t opcode)
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
{
Fix a bunch of de-constifications.
2015-04-27 08:24:42 +08:00
const struct rx_header *rxh;
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
uint8_t type;
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
uint32_t i;
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
if (length < sizeof(struct rx_header))
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
return;
Fix a bunch of de-constifications.
2015-04-27 08:24:42 +08:00
rxh = (const struct rx_header *) bp;
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
/*
* Print out the afs call we're invoking. The table used here was
* gleaned from vlserver/vldbint.xg. Check to see if it's a
* Ubik call, however.
*/
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" vldb");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
if (is_ubik(opcode)) {
NDOize RX decoder
2014-03-30 23:16:23 +08:00
ubik_reply_print(ndo, bp, length, opcode);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
return;
}
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" reply %s", tok2str(vldb_req, "op#%u", opcode));
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
type = EXTRACT_U_1(rxh->type);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
bp += sizeof(struct rx_header);
/*
* If it was a data packet, interpret the response
*/
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
if (type == RX_PACKET_TYPE_DATA)
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
switch (opcode) {
case 510: /* List entry */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" count");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
INTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" nextindex");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
INTOUT();
case 503: /* Get entry by id */
case 504: /* Get entry by name */
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
{ uint32_t nservers, j;
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
VECOUT(VLNAMEMAX);
Rename ND_TCHECK_/ND_TTEST_ macros Now all the macros have a name meaning a count in bytes. e.g.: ND_TCHECK_32BITS -> ND_TCHECK_4 ND_TTEST_32BITS -> ND_TTEST_4
2017-11-23 04:58:44 +08:00
ND_TCHECK_4(bp);
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
bp += sizeof(uint32_t);
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" numservers");
Rename ND_TCHECK_/ND_TTEST_ macros Now all the macros have a name meaning a count in bytes. e.g.: ND_TCHECK_32BITS -> ND_TCHECK_4 ND_TTEST_32BITS -> ND_TTEST_4
2017-11-23 04:58:44 +08:00
ND_TCHECK_4(bp);
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
nservers = EXTRACT_BE_U_4(bp);
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
bp += sizeof(uint32_t);
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" %u", nservers);
ND_PRINT(" servers");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
for (i = 0; i < 8; i++) {
Rename ND_TCHECK_/ND_TTEST_ macros Now all the macros have a name meaning a count in bytes. e.g.: ND_TCHECK_32BITS -> ND_TCHECK_4 ND_TTEST_32BITS -> ND_TTEST_4
2017-11-23 04:58:44 +08:00
ND_TCHECK_4(bp);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
if (i < nservers)
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" %s",
intoa(((const struct in_addr *) bp)->s_addr));
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
bp += sizeof(uint32_t);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
}
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" partitions");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
for (i = 0; i < 8; i++) {
Rename ND_TCHECK_/ND_TTEST_ macros Now all the macros have a name meaning a count in bytes. e.g.: ND_TCHECK_32BITS -> ND_TCHECK_4 ND_TTEST_32BITS -> ND_TTEST_4
2017-11-23 04:58:44 +08:00
ND_TCHECK_4(bp);
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
j = EXTRACT_BE_U_4(bp);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
if (i < nservers && j <= 26)
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" %c", 'a' + j);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
else if (i < nservers)
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" %u", j);
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
bp += sizeof(uint32_t);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
}
Replace ND_TTEST2()/ND_TCHECK2() macros by macros using pointers (1/n) ND_TTEST2(var, l) -> ND_TTEST_LEN(p, l) ND_TCHECK2(var, l) -> ND_TCHECK_LEN(p, l)
2017-12-11 19:46:51 +08:00
ND_TCHECK_LEN(bp, 8 * sizeof(uint32_t));
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
bp += 8 * sizeof(uint32_t);
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" rwvol");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
UINTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" rovol");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
UINTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" backup");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
UINTOUT();
}
break;
case 505: /* Get new volume ID */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" newvol");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
UINTOUT();
break;
case 521: /* List entry */
case 529: /* List entry U */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" count");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
INTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" nextindex");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
INTOUT();
case 518: /* Get entry by ID N */
case 519: /* Get entry by name N */
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
{ uint32_t nservers, j;
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
VECOUT(VLNAMEMAX);
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" numservers");
Rename ND_TCHECK_/ND_TTEST_ macros Now all the macros have a name meaning a count in bytes. e.g.: ND_TCHECK_32BITS -> ND_TCHECK_4 ND_TTEST_32BITS -> ND_TTEST_4
2017-11-23 04:58:44 +08:00
ND_TCHECK_4(bp);
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
nservers = EXTRACT_BE_U_4(bp);
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
bp += sizeof(uint32_t);
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" %u", nservers);
ND_PRINT(" servers");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
for (i = 0; i < 13; i++) {
Rename ND_TCHECK_/ND_TTEST_ macros Now all the macros have a name meaning a count in bytes. e.g.: ND_TCHECK_32BITS -> ND_TCHECK_4 ND_TTEST_32BITS -> ND_TTEST_4
2017-11-23 04:58:44 +08:00
ND_TCHECK_4(bp);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
if (i < nservers)
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" %s",
intoa(((const struct in_addr *) bp)->s_addr));
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
bp += sizeof(uint32_t);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
}
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" partitions");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
for (i = 0; i < 13; i++) {
Rename ND_TCHECK_/ND_TTEST_ macros Now all the macros have a name meaning a count in bytes. e.g.: ND_TCHECK_32BITS -> ND_TCHECK_4 ND_TTEST_32BITS -> ND_TTEST_4
2017-11-23 04:58:44 +08:00
ND_TCHECK_4(bp);
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
j = EXTRACT_BE_U_4(bp);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
if (i < nservers && j <= 26)
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" %c", 'a' + j);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
else if (i < nservers)
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" %u", j);
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
bp += sizeof(uint32_t);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
}
Replace ND_TTEST2()/ND_TCHECK2() macros by macros using pointers (1/n) ND_TTEST2(var, l) -> ND_TTEST_LEN(p, l) ND_TCHECK2(var, l) -> ND_TCHECK_LEN(p, l)
2017-12-11 19:46:51 +08:00
ND_TCHECK_LEN(bp, 13 * sizeof(uint32_t));
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
bp += 13 * sizeof(uint32_t);
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" rwvol");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
UINTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" rovol");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
UINTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" backup");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
UINTOUT();
}
break;
case 526: /* Get entry by ID U */
case 527: /* Get entry by name U */
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
{ uint32_t nservers, j;
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
VECOUT(VLNAMEMAX);
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" numservers");
Rename ND_TCHECK_/ND_TTEST_ macros Now all the macros have a name meaning a count in bytes. e.g.: ND_TCHECK_32BITS -> ND_TCHECK_4 ND_TTEST_32BITS -> ND_TTEST_4
2017-11-23 04:58:44 +08:00
ND_TCHECK_4(bp);
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
nservers = EXTRACT_BE_U_4(bp);
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
bp += sizeof(uint32_t);
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" %u", nservers);
ND_PRINT(" servers");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
for (i = 0; i < 13; i++) {
if (i < nservers) {
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" afsuuid");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
AFSUUIDOUT();
} else {
Replace ND_TTEST2()/ND_TCHECK2() macros by macros using pointers (1/n) ND_TTEST2(var, l) -> ND_TTEST_LEN(p, l) ND_TCHECK2(var, l) -> ND_TCHECK_LEN(p, l)
2017-12-11 19:46:51 +08:00
ND_TCHECK_LEN(bp, 44);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
bp += 44;
}
}
Replace ND_TTEST2()/ND_TCHECK2() macros by macros using pointers (1/n) ND_TTEST2(var, l) -> ND_TTEST_LEN(p, l) ND_TCHECK2(var, l) -> ND_TCHECK_LEN(p, l)
2017-12-11 19:46:51 +08:00
ND_TCHECK_LEN(bp, 4 * 13);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
bp += 4 * 13;
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" partitions");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
for (i = 0; i < 13; i++) {
Rename ND_TCHECK_/ND_TTEST_ macros Now all the macros have a name meaning a count in bytes. e.g.: ND_TCHECK_32BITS -> ND_TCHECK_4 ND_TTEST_32BITS -> ND_TTEST_4
2017-11-23 04:58:44 +08:00
ND_TCHECK_4(bp);
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
j = EXTRACT_BE_U_4(bp);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
if (i < nservers && j <= 26)
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" %c", 'a' + j);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
else if (i < nservers)
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" %u", j);
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
bp += sizeof(uint32_t);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
}
Replace ND_TTEST2()/ND_TCHECK2() macros by macros using pointers (1/n) ND_TTEST2(var, l) -> ND_TTEST_LEN(p, l) ND_TCHECK2(var, l) -> ND_TCHECK_LEN(p, l)
2017-12-11 19:46:51 +08:00
ND_TCHECK_LEN(bp, 13 * sizeof(uint32_t));
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
bp += 13 * sizeof(uint32_t);
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" rwvol");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
UINTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" rovol");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
UINTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" backup");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
UINTOUT();
}
default:
;
}
whitespace cleanup
2002-06-12 01:08:37 +08:00
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
else {
/*
* Otherwise, just print out the return code
*/
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" errcode");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
INTOUT();
}
return;
trunc:
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" [|vldb]");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
}
/*
* Handle calls to the AFS Kerberos Authentication service
*/
static void
NDOize RX decoder
2014-03-30 23:16:23 +08:00
kauth_print(netdissect_options *ndo,
Remove all storage class specifier 'register' Let the compiler do the optimizations (or not) based on build options. Avoid 'value has been optimized out' messages in gdb using '-O0'.
2017-12-14 02:17:47 +08:00
const u_char *bp, u_int length)
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
{
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
uint32_t kauth_op;
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
if (length <= sizeof(struct rx_header))
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
return;
/*
* Print out the afs call we're invoking. The table used here was
* gleaned from kauth/kauth.rg
*/
Rename ND_TCHECK_/ND_TTEST_ macros Now all the macros have a name meaning a count in bytes. e.g.: ND_TCHECK_32BITS -> ND_TCHECK_4 ND_TTEST_32BITS -> ND_TTEST_4
2017-11-23 04:58:44 +08:00
ND_TCHECK_4(bp + sizeof(struct rx_header));
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
kauth_op = EXTRACT_BE_U_4(bp + sizeof(struct rx_header));
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" kauth");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
if (is_ubik(kauth_op)) {
NDOize RX decoder
2014-03-30 23:16:23 +08:00
ubik_print(ndo, bp);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
return;
}
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" call %s", tok2str(kauth_req, "op#%u", kauth_op));
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
/*
* Decode some of the arguments to the KA calls
*/
bp += sizeof(struct rx_header) + 4;
switch (kauth_op) {
Remove unnecessary semicolons Using Coccinelle script semicolon.cocci
2016-08-25 20:57:05 +08:00
case 1: /* Authenticate old */
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
case 21: /* Authenticate */
case 22: /* Authenticate-V2 */
case 2: /* Change PW */
case 5: /* Set fields */
case 6: /* Create user */
case 7: /* Delete user */
case 8: /* Get entry */
case 14: /* Unlock */
case 15: /* Lock status */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" principal");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
STROUT(KANAMEMAX);
STROUT(KANAMEMAX);
break;
case 3: /* GetTicket-old */
case 23: /* GetTicket */
{
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
uint32_t i;
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" kvno");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
INTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" domain");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
STROUT(KANAMEMAX);
Rename ND_TCHECK_/ND_TTEST_ macros Now all the macros have a name meaning a count in bytes. e.g.: ND_TCHECK_32BITS -> ND_TCHECK_4 ND_TTEST_32BITS -> ND_TTEST_4
2017-11-23 04:58:44 +08:00
ND_TCHECK_4(bp);
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
i = EXTRACT_BE_U_4(bp);
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
bp += sizeof(uint32_t);
Replace ND_TTEST2()/ND_TCHECK2() macros by macros using pointers (1/n) ND_TTEST2(var, l) -> ND_TTEST_LEN(p, l) ND_TCHECK2(var, l) -> ND_TCHECK_LEN(p, l)
2017-12-11 19:46:51 +08:00
ND_TCHECK_LEN(bp, i);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
bp += i;
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" principal");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
STROUT(KANAMEMAX);
STROUT(KANAMEMAX);
break;
}
case 4: /* Set Password */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" principal");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
STROUT(KANAMEMAX);
STROUT(KANAMEMAX);
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" kvno");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
INTOUT();
break;
case 12: /* Get password */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" name");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
STROUT(KANAMEMAX);
break;
default:
;
}
return;
trunc:
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" [|kauth]");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
}
/*
* Handle replies to the AFS Kerberos Authentication Service
*/
static void
NDOize RX decoder
2014-03-30 23:16:23 +08:00
kauth_reply_print(netdissect_options *ndo,
Remove all storage class specifier 'register' Let the compiler do the optimizations (or not) based on build options. Avoid 'value has been optimized out' messages in gdb using '-O0'.
2017-12-14 02:17:47 +08:00
const u_char *bp, u_int length, uint32_t opcode)
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
{
Fix a bunch of de-constifications.
2015-04-27 08:24:42 +08:00
const struct rx_header *rxh;
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
uint8_t type;
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
if (length <= sizeof(struct rx_header))
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
return;
Fix a bunch of de-constifications.
2015-04-27 08:24:42 +08:00
rxh = (const struct rx_header *) bp;
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
/*
* Print out the afs call we're invoking. The table used here was
* gleaned from kauth/kauth.rg
*/
whitespace cleanup
2002-06-12 01:08:37 +08:00
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" kauth");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
if (is_ubik(opcode)) {
NDOize RX decoder
2014-03-30 23:16:23 +08:00
ubik_reply_print(ndo, bp, length, opcode);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
return;
}
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" reply %s", tok2str(kauth_req, "op#%u", opcode));
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
type = EXTRACT_U_1(rxh->type);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
bp += sizeof(struct rx_header);
/*
* If it was a data packet, interpret the response.
*/
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
if (type == RX_PACKET_TYPE_DATA)
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
/* Well, no, not really. Leave this for later */
;
else {
/*
* Otherwise, just print out the return code
*/
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" errcode");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
INTOUT();
}
return;
trunc:
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" [|kauth]");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
}
/*
* Handle calls to the AFS Volume location service
*/
static void
NDOize RX decoder
2014-03-30 23:16:23 +08:00
vol_print(netdissect_options *ndo,
Remove all storage class specifier 'register' Let the compiler do the optimizations (or not) based on build options. Avoid 'value has been optimized out' messages in gdb using '-O0'.
2017-12-14 02:17:47 +08:00
const u_char *bp, u_int length)
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
{
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
uint32_t vol_op;
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
if (length <= sizeof(struct rx_header))
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
return;
/*
* Print out the afs call we're invoking. The table used here was
* gleaned from volser/volint.xg
*/
Rename ND_TCHECK_/ND_TTEST_ macros Now all the macros have a name meaning a count in bytes. e.g.: ND_TCHECK_32BITS -> ND_TCHECK_4 ND_TTEST_32BITS -> ND_TTEST_4
2017-11-23 04:58:44 +08:00
ND_TCHECK_4(bp + sizeof(struct rx_header));
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
vol_op = EXTRACT_BE_U_4(bp + sizeof(struct rx_header));
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" vol call %s", tok2str(vol_req, "op#%u", vol_op));
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
bp += sizeof(struct rx_header) + 4;
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
switch (vol_op) {
case 100: /* Create volume */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" partition");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" name");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
STROUT(AFSNAMEMAX);
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" type");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" parent");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
break;
case 101: /* Delete volume */
case 107: /* Get flags */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" trans");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
break;
case 102: /* Restore */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" totrans");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" flags");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
break;
case 103: /* Forward */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" fromtrans");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" fromdate");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
DATEOUT();
DESTSERVEROUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" desttrans");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
INTOUT();
break;
case 104: /* End trans */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" trans");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
break;
case 105: /* Clone */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" trans");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" purgevol");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" newtype");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" newname");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
STROUT(AFSNAMEMAX);
break;
case 106: /* Set flags */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" trans");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" flags");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
break;
case 108: /* Trans create */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" vol");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" partition");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" flags");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
break;
case 109: /* Dump */
case 655537: /* Get size */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" fromtrans");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" fromdate");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
DATEOUT();
break;
case 110: /* Get n-th volume */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" index");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
break;
case 111: /* Set forwarding */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" tid");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" newsite");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
break;
case 112: /* Get name */
case 113: /* Get status */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" tid");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
break;
case 114: /* Signal restore */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" name");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
STROUT(AFSNAMEMAX);
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" type");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" pid");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" cloneid");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
break;
case 116: /* List volumes */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" partition");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" flags");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
break;
case 117: /* Set id types */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" tid");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" name");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
STROUT(AFSNAMEMAX);
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" type");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" pid");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" clone");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" backup");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
break;
case 119: /* Partition info */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" name");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
STROUT(AFSNAMEMAX);
break;
case 120: /* Reclone */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" tid");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
break;
case 121: /* List one volume */
case 122: /* Nuke volume */
case 124: /* Extended List volumes */
case 125: /* Extended List one volume */
case 65536: /* Convert RO to RW volume */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" partid");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" volid");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
break;
case 123: /* Set date */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" tid");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" date");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
DATEOUT();
break;
case 126: /* Set info */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" tid");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
break;
case 128: /* Forward multiple */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" fromtrans");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" fromdate");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
DATEOUT();
{
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
uint32_t i, j;
Rename ND_TCHECK_/ND_TTEST_ macros Now all the macros have a name meaning a count in bytes. e.g.: ND_TCHECK_32BITS -> ND_TCHECK_4 ND_TTEST_32BITS -> ND_TTEST_4
2017-11-23 04:58:44 +08:00
ND_TCHECK_4(bp);
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
j = EXTRACT_BE_U_4(bp);
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
bp += sizeof(uint32_t);
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
for (i = 0; i < j; i++) {
DESTSERVEROUT();
if (i != j - 1)
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(",");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
}
if (j == 0)
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" <none!>");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
}
break;
case 65538: /* Dump version 2 */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" fromtrans");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" fromdate");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
DATEOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" flags");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
break;
default:
;
}
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
return;
trunc:
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" [|vol]");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
}
/*
* Handle replies to the AFS Volume Service
*/
static void
NDOize RX decoder
2014-03-30 23:16:23 +08:00
vol_reply_print(netdissect_options *ndo,
Remove all storage class specifier 'register' Let the compiler do the optimizations (or not) based on build options. Avoid 'value has been optimized out' messages in gdb using '-O0'.
2017-12-14 02:17:47 +08:00
const u_char *bp, u_int length, uint32_t opcode)
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
{
Fix a bunch of de-constifications.
2015-04-27 08:24:42 +08:00
const struct rx_header *rxh;
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
uint8_t type;
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
if (length <= sizeof(struct rx_header))
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
return;
Fix a bunch of de-constifications.
2015-04-27 08:24:42 +08:00
rxh = (const struct rx_header *) bp;
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
/*
* Print out the afs call we're invoking. The table used here was
* gleaned from volser/volint.xg
*/
whitespace cleanup
2002-06-12 01:08:37 +08:00
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" vol reply %s", tok2str(vol_req, "op#%u", opcode));
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
type = EXTRACT_U_1(rxh->type);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
bp += sizeof(struct rx_header);
/*
* If it was a data packet, interpret the response.
*/
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
if (type == RX_PACKET_TYPE_DATA) {
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
switch (opcode) {
case 100: /* Create volume */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" volid");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" trans");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
break;
case 104: /* End transaction */
UINTOUT();
break;
case 105: /* Clone */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" newvol");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
break;
case 107: /* Get flags */
UINTOUT();
break;
case 108: /* Transaction create */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" trans");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
break;
case 110: /* Get n-th volume */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" volume");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" partition");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
break;
case 112: /* Get name */
STROUT(AFSNAMEMAX);
break;
case 113: /* Get status */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" volid");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" nextuniq");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" type");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" parentid");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" clone");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" backup");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" restore");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" maxquota");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" minquota");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" owner");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" create");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
DATEOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" access");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
DATEOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" update");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
DATEOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" expire");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
DATEOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" backup");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
DATEOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" copy");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
DATEOUT();
break;
case 115: /* Old list partitions */
break;
case 116: /* List volumes */
case 121: /* List one volume */
{
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
uint32_t i, j;
Rename ND_TCHECK_/ND_TTEST_ macros Now all the macros have a name meaning a count in bytes. e.g.: ND_TCHECK_32BITS -> ND_TCHECK_4 ND_TTEST_32BITS -> ND_TTEST_4
2017-11-23 04:58:44 +08:00
ND_TCHECK_4(bp);
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
j = EXTRACT_BE_U_4(bp);
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
bp += sizeof(uint32_t);
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
for (i = 0; i < j; i++) {
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" name");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
VECOUT(32);
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" volid");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
UINTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" type");
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
bp += sizeof(uint32_t) * 21;
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
if (i != j - 1)
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(",");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
}
if (j == 0)
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" <none!>");
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
}
break;
whitespace changes
2014-01-02 10:27:54 +08:00
From Michael A. Meffie III: Update decoding of rx packets used by AFS. Add missing RPC opcodes for fileserver, cache manager, volume server, and ubik (database elections). Add missing decoding of volume server RPC arguments and reply data.
2008-05-13 02:16:42 +08:00
default:
;
}
} else {
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
/*
* Otherwise, just print out the return code
*/
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" errcode");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
INTOUT();
}
return;
trunc:
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" [|vol]");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
}
/*
* Handle calls to the AFS BOS service
*/
static void
NDOize RX decoder
2014-03-30 23:16:23 +08:00
bos_print(netdissect_options *ndo,
Remove all storage class specifier 'register' Let the compiler do the optimizations (or not) based on build options. Avoid 'value has been optimized out' messages in gdb using '-O0'.
2017-12-14 02:17:47 +08:00
const u_char *bp, u_int length)
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
{
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
uint32_t bos_op;
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
if (length <= sizeof(struct rx_header))
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
return;
/*
* Print out the afs call we're invoking. The table used here was
* gleaned from bozo/bosint.xg
*/
Rename ND_TCHECK_/ND_TTEST_ macros Now all the macros have a name meaning a count in bytes. e.g.: ND_TCHECK_32BITS -> ND_TCHECK_4 ND_TTEST_32BITS -> ND_TTEST_4
2017-11-23 04:58:44 +08:00
ND_TCHECK_4(bp + sizeof(struct rx_header));
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
bos_op = EXTRACT_BE_U_4(bp + sizeof(struct rx_header));
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" bos call %s", tok2str(bos_req, "op#%u", bos_op));
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
/*
* Decode some of the arguments to the BOS calls
*/
bp += sizeof(struct rx_header) + 4;
switch (bos_op) {
case 80: /* Create B node */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" type");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
STROUT(BOSNAMEMAX);
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" instance");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
STROUT(BOSNAMEMAX);
break;
case 81: /* Delete B node */
case 83: /* Get status */
case 85: /* Get instance info */
case 87: /* Add super user */
case 88: /* Delete super user */
case 93: /* Set cell name */
case 96: /* Add cell host */
case 97: /* Delete cell host */
case 104: /* Restart */
case 106: /* Uninstall */
case 108: /* Exec */
case 112: /* Getlog */
case 114: /* Get instance strings */
STROUT(BOSNAMEMAX);
break;
case 82: /* Set status */
case 98: /* Set T status */
STROUT(BOSNAMEMAX);
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" status");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
INTOUT();
break;
case 86: /* Get instance parm */
STROUT(BOSNAMEMAX);
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" num");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
INTOUT();
break;
case 84: /* Enumerate instance */
case 89: /* List super users */
case 90: /* List keys */
case 91: /* Add key */
case 92: /* Delete key */
case 95: /* Get cell host */
INTOUT();
break;
case 105: /* Install */
STROUT(BOSNAMEMAX);
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" size");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
INTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" flags");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
INTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" date");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
INTOUT();
break;
default:
;
}
return;
trunc:
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" [|bos]");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
}
/*
* Handle replies to the AFS BOS Service
*/
static void
NDOize RX decoder
2014-03-30 23:16:23 +08:00
bos_reply_print(netdissect_options *ndo,
Remove all storage class specifier 'register' Let the compiler do the optimizations (or not) based on build options. Avoid 'value has been optimized out' messages in gdb using '-O0'.
2017-12-14 02:17:47 +08:00
const u_char *bp, u_int length, uint32_t opcode)
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
{
Fix a bunch of de-constifications.
2015-04-27 08:24:42 +08:00
const struct rx_header *rxh;
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
uint8_t type;
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
if (length <= sizeof(struct rx_header))
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
return;
Fix a bunch of de-constifications.
2015-04-27 08:24:42 +08:00
rxh = (const struct rx_header *) bp;
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
/*
* Print out the afs call we're invoking. The table used here was
* gleaned from volser/volint.xg
*/
whitespace cleanup
2002-06-12 01:08:37 +08:00
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" bos reply %s", tok2str(bos_req, "op#%u", opcode));
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
type = EXTRACT_U_1(rxh->type);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
bp += sizeof(struct rx_header);
/*
* If it was a data packet, interpret the response.
*/
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
if (type == RX_PACKET_TYPE_DATA)
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
/* Well, no, not really. Leave this for later */
;
else {
/*
* Otherwise, just print out the return code
*/
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" errcode");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
INTOUT();
}
return;
trunc:
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" [|bos]");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
}
/*
* Check to see if this is a Ubik opcode.
*/
static int
u_intN_t is dead, long live uintN_t. And, as we require at least autoconf 2.61, and as autoconf 2.61 and later have AC_TYPE_UINTn_T and AC_TYPE_INTn_T macros, we use them to define the uintN_t and intN_t macros if the system doesn't define them for us. This lets us get rid of bitypes.h as well.
2014-04-23 15:20:40 +08:00
is_ubik(uint32_t opcode)
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
{
if ((opcode >= VOTE_LOW && opcode <= VOTE_HIGH) ||
(opcode >= DISK_LOW && opcode <= DISK_HIGH))
return(1);
else
return(0);
}
/*
* Handle Ubik opcodes to any one of the replicated database services
*/
static void
NDOize RX decoder
2014-03-30 23:16:23 +08:00
ubik_print(netdissect_options *ndo,
Remove all storage class specifier 'register' Let the compiler do the optimizations (or not) based on build options. Avoid 'value has been optimized out' messages in gdb using '-O0'.
2017-12-14 02:17:47 +08:00
const u_char *bp)
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
{
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
uint32_t ubik_op;
uint32_t temp;
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
/*
* Print out the afs call we're invoking. The table used here was
* gleaned from ubik/ubik_int.xg
*/
Rx: add a missing bounds check for callbacks Add a bounds check to cb_print(), this likely makes the same type of bugfix as the previous commit but comes without a test case as the problem was identified through code review. Add a comment about bounds check to ubik_print().
2017-08-05 04:57:55 +08:00
/* Every function that calls this function first makes a bounds check
* for (sizeof(rx_header) + 4) bytes, so long as it remains this way
* the line below will not over-read.
*/
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
ubik_op = EXTRACT_BE_U_4(bp + sizeof(struct rx_header));
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" ubik call %s", tok2str(ubik_req, "op#%u", ubik_op));
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
/*
* Decode some of the arguments to the Ubik calls
*/
bp += sizeof(struct rx_header) + 4;
switch (ubik_op) {
case 10000: /* Beacon */
Rename ND_TCHECK_/ND_TTEST_ macros Now all the macros have a name meaning a count in bytes. e.g.: ND_TCHECK_32BITS -> ND_TCHECK_4 ND_TTEST_32BITS -> ND_TTEST_4
2017-11-23 04:58:44 +08:00
ND_TCHECK_4(bp);
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
temp = EXTRACT_BE_U_4(bp);
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
bp += sizeof(uint32_t);
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" syncsite %s", temp ? "yes" : "no");
ND_PRINT(" votestart");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
DATEOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" dbversion");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
UBIK_VERSIONOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" tid");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
UBIK_VERSIONOUT();
break;
case 10003: /* Get sync site */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" site");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
UINTOUT();
break;
case 20000: /* Begin */
case 20001: /* Commit */
case 20007: /* Abort */
case 20008: /* Release locks */
case 20010: /* Writev */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" tid");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
UBIK_VERSIONOUT();
break;
case 20002: /* Lock */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" tid");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
UBIK_VERSIONOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" file");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
INTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" pos");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
INTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" length");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
INTOUT();
Rename ND_TCHECK_/ND_TTEST_ macros Now all the macros have a name meaning a count in bytes. e.g.: ND_TCHECK_32BITS -> ND_TCHECK_4 ND_TTEST_32BITS -> ND_TTEST_4
2017-11-23 04:58:44 +08:00
ND_TCHECK_4(bp);
Rename EXTRACT_ macros Now all the macros have a name meaning a count in bytes. With _S_: signed, _U_: unsigned e.g.: EXTRACT_BE_32BITS -> EXTRACT_BE_U_4 EXTRACT_LE_32BITS -> EXTRACT_LE_U_4 ... EXTRACT_BE_INT32 -> EXTRACT_BE_S_4 and have: EXTRACT_8BITS -> EXTRACT_U_1 EXTRACT_INT8 -> EXTRACT_S_1
2017-11-23 06:54:09 +08:00
temp = EXTRACT_BE_U_4(bp);
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
bp += sizeof(uint32_t);
tok2str(ubik_lock_types, "type %u", temp);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
break;
case 20003: /* Write */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" tid");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
UBIK_VERSIONOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" file");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
INTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" pos");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
INTOUT();
break;
case 20005: /* Get file */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" file");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
INTOUT();
break;
case 20006: /* Send file */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" file");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
INTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" length");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
INTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" dbversion");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
UBIK_VERSIONOUT();
break;
case 20009: /* Truncate */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" tid");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
UBIK_VERSIONOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" file");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
INTOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" length");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
INTOUT();
break;
case 20012: /* Set version */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" tid");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
UBIK_VERSIONOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" oldversion");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
UBIK_VERSIONOUT();
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" newversion");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
UBIK_VERSIONOUT();
break;
default:
;
}
return;
trunc:
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" [|ubik]");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
}
/*
* Handle Ubik replies to any one of the replicated database services
*/
static void
NDOize RX decoder
2014-03-30 23:16:23 +08:00
ubik_reply_print(netdissect_options *ndo,
Remove all storage class specifier 'register' Let the compiler do the optimizations (or not) based on build options. Avoid 'value has been optimized out' messages in gdb using '-O0'.
2017-12-14 02:17:47 +08:00
const u_char *bp, u_int length, uint32_t opcode)
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
{
Fix a bunch of de-constifications.
2015-04-27 08:24:42 +08:00
const struct rx_header *rxh;
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
uint8_t type;
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
if (length < sizeof(struct rx_header))
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
return;
Fix a bunch of de-constifications.
2015-04-27 08:24:42 +08:00
rxh = (const struct rx_header *) bp;
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
/*
* Print out the ubik call we're invoking. This table was gleaned
* from ubik/ubik_int.xg
*/
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" ubik reply %s", tok2str(ubik_req, "op#%u", opcode));
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
type = EXTRACT_U_1(rxh->type);
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
bp += sizeof(struct rx_header);
/*
* If it was a data packet, print out the arguments to the Ubik calls
*/
whitespace cleanup
2002-06-12 01:08:37 +08:00
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
if (type == RX_PACKET_TYPE_DATA)
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
switch (opcode) {
case 10000: /* Beacon */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" vote no");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
break;
case 20004: /* Get version */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" dbversion");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
UBIK_VERSIONOUT();
break;
default:
;
}
whitespace cleanup
2002-06-12 01:08:37 +08:00
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
/*
* Otherwise, print out "yes" it it was a beacon packet (because
* that's how yes votes are returned, go figure), otherwise
* just print out the error code.
*/
else
switch (opcode) {
case 10000: /* Beacon */
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" vote yes until");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
DATEOUT();
break;
default:
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" errcode");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
INTOUT();
}
return;
trunc:
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" [|ubik]");
add Ken Hornstein's patches from /afs/transarc.com/public/afs-contrib/tools/tcpdump to add decoding of rx (the RPC-layer used in AFS3) and the AFS3 RPCs also
1999-11-17 13:45:57 +08:00
}
Convert from direct use of ntohs/ntohl to EXTRACT_16BITS/EXTRACT_32BITS. Add support for decoding RX ack packets.
2000-02-09 04:57:07 +08:00
/*
* Handle RX ACK packets.
*/
Define some functions as "static", to match the declarations of those functions as static earlier in the file; some compilers warn about that.
2000-09-24 15:44:33 +08:00
static void
NDOize RX decoder
2014-03-30 23:16:23 +08:00
rx_ack_print(netdissect_options *ndo,
Remove all storage class specifier 'register' Let the compiler do the optimizations (or not) based on build options. Avoid 'value has been optimized out' messages in gdb using '-O0'.
2017-12-14 02:17:47 +08:00
const u_char *bp, u_int length)
Convert from direct use of ntohs/ntohl to EXTRACT_16BITS/EXTRACT_32BITS. Add support for decoding RX ack packets.
2000-02-09 04:57:07 +08:00
{
Fix a bunch of de-constifications.
2015-04-27 08:24:42 +08:00
const struct rx_ackPacket *rxa;
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
uint8_t nAcks;
Convert from direct use of ntohs/ntohl to EXTRACT_16BITS/EXTRACT_32BITS. Add support for decoding RX ack packets.
2000-02-09 04:57:07 +08:00
int i, start, last;
u_intN_t is dead, long live uintN_t. And, as we require at least autoconf 2.61, and as autoconf 2.61 and later have AC_TYPE_UINTn_T and AC_TYPE_INTn_T macros, we use them to define the uintN_t and intN_t macros if the system doesn't define them for us. This lets us get rid of bitypes.h as well.
2014-04-23 15:20:40 +08:00
uint32_t firstPacket;
Convert from direct use of ntohs/ntohl to EXTRACT_16BITS/EXTRACT_32BITS. Add support for decoding RX ack packets.
2000-02-09 04:57:07 +08:00
Clean up RX dissector. Use uintN_t and intN_t types rather than u_short and u_int. Use uint32_t rather than unsigned long, as that's what's intended. Most fields in RX are unsigned, according to the OpenAFS source; make it so. Use EXTRACT_BE_INT32() to extract the one field that isn't. The length and port numbers passed in from the UDP dissector are unsigned; make the arguments unsigned. Use ND_TTEST2 rather than a hand-rolled test. Use ND_TCHECK_nBITS() rather than ND_TCHECK2() in some cases.
2017-11-22 04:33:41 +08:00
if (length < sizeof(struct rx_header))
Convert from direct use of ntohs/ntohl to EXTRACT_16BITS/EXTRACT_32BITS. Add support for decoding RX ack packets.
2000-02-09 04:57:07 +08:00
return;
bp += sizeof(struct rx_header);
Replace ND_TTEST2()/ND_TCHECK2() macros by macros using pointers (1/n) ND_TTEST2(var, l) -> ND_TTEST_LEN(p, l) ND_TCHECK2(var, l) -> ND_TCHECK_LEN(p, l)
2017-12-11 19:46:51 +08:00
ND_TCHECK_LEN(bp, sizeof(struct rx_ackPacket));
Convert from direct use of ntohs/ntohl to EXTRACT_16BITS/EXTRACT_32BITS. Add support for decoding RX ack packets.
2000-02-09 04:57:07 +08:00
Fix a bunch of de-constifications.
2015-04-27 08:24:42 +08:00
rxa = (const struct rx_ackPacket *) bp;
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
bp += sizeof(struct rx_ackPacket);
Convert from direct use of ntohs/ntohl to EXTRACT_16BITS/EXTRACT_32BITS. Add support for decoding RX ack packets.
2000-02-09 04:57:07 +08:00
/*
* Print out a few useful things from the ack packet structure
*/
NDOize RX decoder
2014-03-30 23:16:23 +08:00
if (ndo->ndo_vflag > 2)
Clean up signed vs. unsigned.
2018-01-12 03:52:30 +08:00
ND_PRINT(" bufspace %u maxskew %u",
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
EXTRACT_BE_U_2(rxa->bufferSpace),
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
EXTRACT_BE_U_2(rxa->maxSkew));
whitespace cleanup
2002-06-12 01:08:37 +08:00
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
firstPacket = EXTRACT_BE_U_4(rxa->firstPacket);
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" first %u serial %u reason %s",
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
firstPacket, EXTRACT_BE_U_4(rxa->serial),
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
tok2str(rx_ack_reasons, "#%u", EXTRACT_U_1(rxa->reason)));
whitespace cleanup
2002-06-12 01:08:37 +08:00
Convert from direct use of ntohs/ntohl to EXTRACT_16BITS/EXTRACT_32BITS. Add support for decoding RX ack packets.
2000-02-09 04:57:07 +08:00
/*
* Okay, now we print out the ack array. The way _this_ works
* is that we start at "first", and step through the ack array.
* If we have a contiguous range of acks/nacks, try to
* collapse them into a range.
*
* If you're really clever, you might have noticed that this
* doesn't seem quite correct. Specifically, due to structure
* padding, sizeof(struct rx_ackPacket) - RX_MAXACKS won't actually
* yield the start of the ack array (because RX_MAXACKS is 255
* and the structure will likely get padded to a 2 or 4 byte
* boundary). However, this is the way it's implemented inside
whitespace cleanup
2002-06-12 01:08:37 +08:00
* of AFS - the start of the extra fields are at
Convert from direct use of ntohs/ntohl to EXTRACT_16BITS/EXTRACT_32BITS. Add support for decoding RX ack packets.
2000-02-09 04:57:07 +08:00
* sizeof(struct rx_ackPacket) - RX_MAXACKS + nAcks, which _isn't_
* the exact start of the ack array. Sigh. That's why we aren't
* using bp, but instead use rxa->acks[]. But nAcks gets added
* to bp after this, so bp ends up at the right spot. Go figure.
*/
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
nAcks = EXTRACT_U_1(rxa->nAcks);
if (nAcks != 0) {
Convert from direct use of ntohs/ntohl to EXTRACT_16BITS/EXTRACT_32BITS. Add support for decoding RX ack packets.
2000-02-09 04:57:07 +08:00
Replace ND_TTEST2()/ND_TCHECK2() macros by macros using pointers (1/n) ND_TTEST2(var, l) -> ND_TTEST_LEN(p, l) ND_TCHECK2(var, l) -> ND_TCHECK_LEN(p, l)
2017-12-11 19:46:51 +08:00
ND_TCHECK_LEN(bp, nAcks);
Convert from direct use of ntohs/ntohl to EXTRACT_16BITS/EXTRACT_32BITS. Add support for decoding RX ack packets.
2000-02-09 04:57:07 +08:00
/*
* Sigh, this is gross, but it seems to work to collapse
* ranges correctly.
*/
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
for (i = 0, start = last = -2; i < nAcks; i++)
if (EXTRACT_U_1(bp + i) == RX_ACK_TYPE_ACK) {
Convert from direct use of ntohs/ntohl to EXTRACT_16BITS/EXTRACT_32BITS. Add support for decoding RX ack packets.
2000-02-09 04:57:07 +08:00
/*
* I figured this deserved _some_ explanation.
* First, print "acked" and the packet seq
* number if this is the first time we've
* seen an acked packet.
*/
if (last == -2) {
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" acked %u", firstPacket + i);
Convert from direct use of ntohs/ntohl to EXTRACT_16BITS/EXTRACT_32BITS. Add support for decoding RX ack packets.
2000-02-09 04:57:07 +08:00
start = i;
}
/*
fix a couple typos
2014-04-05 17:49:45 +08:00
* Otherwise, if there is a skip in
Convert from direct use of ntohs/ntohl to EXTRACT_16BITS/EXTRACT_32BITS. Add support for decoding RX ack packets.
2000-02-09 04:57:07 +08:00
* the range (such as an nacked packet in
* the middle of some acked packets),
* then print the current packet number
* seperated from the last number by
* a comma.
*/
else if (last != i - 1) {
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(",%u", firstPacket + i);
Convert from direct use of ntohs/ntohl to EXTRACT_16BITS/EXTRACT_32BITS. Add support for decoding RX ack packets.
2000-02-09 04:57:07 +08:00
start = i;
}
/*
* We always set last to the value of
* the last ack we saw. Conversely, start
* is set to the value of the first ack
* we saw in a range.
*/
last = i;
/*
* Okay, this bit a code gets executed when
* we hit a nack ... in _this_ case we
* want to print out the range of packets
* that were acked, so we need to print
* the _previous_ packet number seperated
* from the first by a dash (-). Since we
* already printed the first packet above,
Fix a minor bug in the ack packet printing.
2000-02-10 00:29:00 +08:00
* just print the final packet. Don't
* do this if there will be a single-length
* range.
Convert from direct use of ntohs/ntohl to EXTRACT_16BITS/EXTRACT_32BITS. Add support for decoding RX ack packets.
2000-02-09 04:57:07 +08:00
*/
Fix a minor bug in the ack packet printing.
2000-02-10 00:29:00 +08:00
} else if (last == i - 1 && start != last)
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT("-%u", firstPacket + i - 1);
whitespace cleanup
2002-06-12 01:08:37 +08:00
Convert from direct use of ntohs/ntohl to EXTRACT_16BITS/EXTRACT_32BITS. Add support for decoding RX ack packets.
2000-02-09 04:57:07 +08:00
/*
* So, what's going on here? We ran off the end of the
* ack list, and if we got a range we need to finish it up.
* So we need to determine if the last packet in the list
* was an ack (if so, then last will be set to it) and
* we need to see if the last range didn't start with the
* last packet (because if it _did_, then that would mean
* that the packet number has already been printed and
* we don't need to print it again).
*/
if (last == i - 1 && start != last)
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT("-%u", firstPacket + i - 1);
Convert from direct use of ntohs/ntohl to EXTRACT_16BITS/EXTRACT_32BITS. Add support for decoding RX ack packets.
2000-02-09 04:57:07 +08:00
/*
* Same as above, just without comments
*/
whitespace cleanup
2002-06-12 01:08:37 +08:00
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
for (i = 0, start = last = -2; i < nAcks; i++)
if (EXTRACT_U_1(bp + i) == RX_ACK_TYPE_NACK) {
Convert from direct use of ntohs/ntohl to EXTRACT_16BITS/EXTRACT_32BITS. Add support for decoding RX ack packets.
2000-02-09 04:57:07 +08:00
if (last == -2) {
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" nacked %u", firstPacket + i);
Convert from direct use of ntohs/ntohl to EXTRACT_16BITS/EXTRACT_32BITS. Add support for decoding RX ack packets.
2000-02-09 04:57:07 +08:00
start = i;
} else if (last != i - 1) {
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(",%u", firstPacket + i);
Convert from direct use of ntohs/ntohl to EXTRACT_16BITS/EXTRACT_32BITS. Add support for decoding RX ack packets.
2000-02-09 04:57:07 +08:00
start = i;
}
last = i;
Fix a minor bug in the ack packet printing.
2000-02-10 00:29:00 +08:00
} else if (last == i - 1 && start != last)
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT("-%u", firstPacket + i - 1);
whitespace cleanup
2002-06-12 01:08:37 +08:00
Convert from direct use of ntohs/ntohl to EXTRACT_16BITS/EXTRACT_32BITS. Add support for decoding RX ack packets.
2000-02-09 04:57:07 +08:00
if (last == i - 1 && start != last)
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT("-%u", firstPacket + i - 1);
Convert from direct use of ntohs/ntohl to EXTRACT_16BITS/EXTRACT_32BITS. Add support for decoding RX ack packets.
2000-02-09 04:57:07 +08:00
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
bp += nAcks;
Convert from direct use of ntohs/ntohl to EXTRACT_16BITS/EXTRACT_32BITS. Add support for decoding RX ack packets.
2000-02-09 04:57:07 +08:00
}
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
/* Padding. */
bp += 3;
Convert from direct use of ntohs/ntohl to EXTRACT_16BITS/EXTRACT_32BITS. Add support for decoding RX ack packets.
2000-02-09 04:57:07 +08:00
/*
* These are optional fields; depending on your version of AFS,
* you may or may not see them
*/
NDOize RX decoder
2014-03-30 23:16:23 +08:00
#define TRUNCRET(n) if (ndo->ndo_snapend - bp + 1 <= n) return;
Convert from direct use of ntohs/ntohl to EXTRACT_16BITS/EXTRACT_32BITS. Add support for decoding RX ack packets.
2000-02-09 04:57:07 +08:00
NDOize RX decoder
2014-03-30 23:16:23 +08:00
if (ndo->ndo_vflag > 1) {
Convert from direct use of ntohs/ntohl to EXTRACT_16BITS/EXTRACT_32BITS. Add support for decoding RX ack packets.
2000-02-09 04:57:07 +08:00
TRUNCRET(4);
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" ifmtu");
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
UINTOUT();
Convert from direct use of ntohs/ntohl to EXTRACT_16BITS/EXTRACT_32BITS. Add support for decoding RX ack packets.
2000-02-09 04:57:07 +08:00
TRUNCRET(4);
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" maxmtu");
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
UINTOUT();
Convert from direct use of ntohs/ntohl to EXTRACT_16BITS/EXTRACT_32BITS. Add support for decoding RX ack packets.
2000-02-09 04:57:07 +08:00
TRUNCRET(4);
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" rwind");
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
UINTOUT();
Convert from direct use of ntohs/ntohl to EXTRACT_16BITS/EXTRACT_32BITS. Add support for decoding RX ack packets.
2000-02-09 04:57:07 +08:00
TRUNCRET(4);
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" maxpackets");
Make nd_uint8_t and nd_int8_t arrays, to catch direct references. This catches direct references, so we can change them to use EXTRACT_U_1 or EXTRACT_S_1. Also, change some structures to use the nd_ types that weren't already using them. Then make the appropriate EXTRACT_{U,S}_1() changes.
2017-12-11 08:23:34 +08:00
UINTOUT();
Convert from direct use of ntohs/ntohl to EXTRACT_16BITS/EXTRACT_32BITS. Add support for decoding RX ack packets.
2000-02-09 04:57:07 +08:00
}
return;
trunc:
Update ND_PRINT() as a variadic macro
2018-01-07 18:47:30 +08:00
ND_PRINT(" [|ack]");
Convert from direct use of ntohs/ntohl to EXTRACT_16BITS/EXTRACT_32BITS. Add support for decoding RX ack packets.
2000-02-09 04:57:07 +08:00
}
#undef TRUNCRET
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