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tcpdump/addrtoname.h

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Initial revision
1999-10-08 07:47:09 +08:00
/*
* Copyright (c) 1990, 1992, 1993, 1994, 1995, 1996, 1997
* The Regents of the University of California. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that: (1) source code distributions
* retain the above copyright notice and this paragraph in its entirety, (2)
* distributions including binary code include the above copyright notice and
* this paragraph in its entirety in the documentation or other materials
* provided with the distribution, and (3) all advertising materials mentioning
* features or use of this software display the following acknowledgement:
* ``This product includes software developed by the University of California,
* Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
* the University nor the names of its contributors may be used to endorse
* or promote products derived from this software without specific prior
* written permission.
* 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.
*/
Don't require IPv6 library support in order to support IPv6 addresses. Have our own routines to convert between IPv4/IPv6 addresses and strings; that helps if, for example, we want to build binary versions of tcpdump for Windows that can run both on NT 5 (W2K/WXP), which doesn't have inet_ntop() or inet_pton(), and NT 6 (Vista/7/8/10), which do. It also means that we don't require IPv6 library support on UN*X to print addresses (if somebody wants to build tcpdump for older UN*Xes lacking IPv6 support in the system library or in add-on libraries). Get rid of files in the missing directory that we don't need, and various no-longer-necessary autoconf tests.
2015-09-18 05:56:44 +08:00
/*
* Definitions to let us compile most of the IPv6 code even on systems
* without IPv6 support.
*/
#ifndef INET6_ADDRSTRLEN
#define INET6_ADDRSTRLEN 46
#endif
Initial revision
1999-10-08 07:47:09 +08:00
/* Name to address translation routines. */
rework the ARP printer & add support for Frame-Relay ARP
2006-02-12 06:11:40 +08:00
enum {
LINKADDR_ETHER,
LINKADDR_FRELAY,
LINKADDR_IEEE1394,
LINKADDR_ATM
};
expose the BUFSIZE def to the outside world
2007-08-08 22:06:34 +08:00
#define BUFSIZE 128
Netdissectify the to-name resolution routines. Have them take a netdissect_options * argument, and get the "no name resolution" flag from it. Move the declaration of dnaddr_string to addrtoname.h, along with the other XXX-to-string routines.
2014-04-04 15:43:46 +08:00
extern const char *linkaddr_string(netdissect_options *, const u_char *, const unsigned int, const unsigned int);
extern const char *etheraddr_string(netdissect_options *, const u_char *);
Functions in libnetdissect must use ndo_error() function
2015-09-06 04:28:04 +08:00
extern const char *le64addr_string(netdissect_options *, const u_char *);
extern const char *etherproto_string(netdissect_options *, u_short);
extern const char *tcpport_string(netdissect_options *, u_short);
extern const char *udpport_string(netdissect_options *, u_short);
extern const char *isonsap_string(netdissect_options *, const u_char *, register u_int);
Netdissectify the to-name resolution routines. Have them take a netdissect_options * argument, and get the "no name resolution" flag from it. Move the declaration of dnaddr_string to addrtoname.h, along with the other XXX-to-string routines.
2014-04-04 15:43:46 +08:00
extern const char *dnaddr_string(netdissect_options *, u_short);
Functions in libnetdissect must use ndo_error() function
2015-09-06 04:28:04 +08:00
extern const char *protoid_string(netdissect_options *, const u_char *);
extern const char *ipxsap_string(netdissect_options *, u_short);
Netdissectify the to-name resolution routines. Have them take a netdissect_options * argument, and get the "no name resolution" flag from it. Move the declaration of dnaddr_string to addrtoname.h, along with the other XXX-to-string routines.
2014-04-04 15:43:46 +08:00
extern const char *getname(netdissect_options *, const u_char *);
extern const char *getname6(netdissect_options *, const u_char *);
More getting rid of old u_intN_t.
2014-04-23 15:45:13 +08:00
extern const char *intoa(uint32_t);
Initial revision
1999-10-08 07:47:09 +08:00
More getting rid of old u_intN_t.
2014-04-23 15:45:13 +08:00
extern void init_addrtoname(netdissect_options *, uint32_t, uint32_t);
Functions in libnetdissect must use ndo_error() function
2015-09-06 04:28:04 +08:00
extern struct hnamemem *newhnamemem(netdissect_options *);
extern struct h6namemem *newh6namemem(netdissect_options *);
refine 802.1Q VLAN TCI decoding Factor the common code out to a new function and rename the CFI bit to DEI to match the terminology in Clause 9.6 of IEEE 802.1Q-2011.
2015-01-30 03:48:25 +08:00
extern const char * ieee8021q_tci_string(const uint16_t);
Initial revision
1999-10-08 07:47:09 +08:00
Netdissectify the to-name resolution routines. Have them take a netdissect_options * argument, and get the "no name resolution" flag from it. Move the declaration of dnaddr_string to addrtoname.h, along with the other XXX-to-string routines.
2014-04-04 15:43:46 +08:00
#define ipaddr_string(ndo, p) getname(ndo, (const u_char *)(p))
#define ip6addr_string(ndo, p) getname6(ndo, (const u_char *)(p))
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