mirrors/tcpdump
0
0
Fork 0
mirror of https://github.com/the-tcpdump-group/tcpdump.git synced 2024-11-24 02:23:27 +08:00
Code Issues Packages Projects Releases Wiki Activity
4,797 Commits 19 Branches 49 Tags 51 MiB
6ceeae50d8
Commit Graph

4797 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Guy Harris
6ceeae50d8 Temporarily undo whitespace cleanups to help a pull request. 
Hopefully this will reduce the number of conflicts.
 2017-12-15 22:32:02 -08:00
Guy Harris
ae1a0ebcd6 Clean up white space. 
Consistently use 4-space, no-tab indentation.
 2017-12-15 22:29:24 -08:00
Guy Harris
c9ed5865f3 Redo BGP dissection a bit. 
Don't copy structures out of the packet, access them in-place using the
EXTRACT_ macros as appropriate, as we already did for some packet types.
Declare the structures using nd_ types.

Rename bgp_header_print() to bgp_pdu_print(), because, after dissecting
and printing stuff from the header, it calls routines to dissect the
body.
 2017-12-15 16:04:26 -08:00
Guy Harris
0489e347dc Use nd_ types for ONC RPC. 
We don't do this for NFS; that'd require more work.  The NFS dissector
is already using EXTRACT_ calls for the NFS message.
 2017-12-15 12:21:50 -08:00
Francois-Xavier Le Bail
1a04b92e36 Use more the ND_TTEST_1() macro 2017-12-15 19:39:00 +01:00
Guy Harris
09393e2faa Pull rpl.h into print-icmp6.c; nothing else uses it. 2017-12-14 20:30:09 -08:00
Guy Harris
aeb105bfbf Use nd_ types in AppleTalk structures, and add EXTRACT_ calls. 2017-12-14 19:27:49 -08:00
Guy Harris
a5874ee6b1 Update the -s documentation. 
The -s default is now large, so it's not as if you'll have to increase
it to get more packet data; you might have to *decrease* it to avoid
dropping packets.
 2017-12-14 15:48:30 -08:00
Francois-Xavier Le Bail
3e6a7011af ISIS: Replace ND_TCHECK2 calls by ND_TCHECK_LEN calls 2017-12-14 22:51:27 +01:00
Francois-Xavier Le Bail
ce4e690346 OSPFv3: Replace ND_TCHECK2 call by ND_TCHECK_LEN call 2017-12-14 22:41:15 +01:00
Francois-Xavier Le Bail
8bd200e5a3 NTP: Replace ND_TCHECK2 calls by ND_TCHECK_LEN calls 2017-12-14 22:32:15 +01:00
Francois-Xavier Le Bail
81e4dfecd3 ICMPv6: Replace ND_TCHECK2 calls by ND_TCHECK_LEN calls 2017-12-14 22:21:52 +01:00
Francois-Xavier Le Bail
607d4a5c33 ICMP: Replace ND_TTEST2 calls by ND_TTEST_LEN calls 2017-12-14 22:16:55 +01:00
Francois-Xavier Le Bail
329b43101e TCP: Replace ND_TTEST2 calls by ND_TTEST_LEN calls 2017-12-14 21:50:06 +01:00
Guy Harris
41b9478cc8 Use nd_ types for OSPF and OSPF6 packets. 
And add EXTRACT_ calls as required.

Remove no-longer-necessary & operators in EXTRACT_ calls.
 2017-12-14 10:28:57 -08:00
Guy Harris
6fe4295795 Use nd_ types for AH headers. 2017-12-13 20:43:33 -08:00
Guy Harris
41c93b0d33 C99 type, not BSD type; use uint16_t. 2017-12-13 11:11:32 -08:00
Francois-Xavier Le Bail
5cea270318 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'.
 2017-12-13 19:17:47 +01:00
Guy Harris
e9306685c6 Use MAC_ADDR_LEN, and don't include ether.h. 
We no longer have an ether.h header; the only thing we used from it is
ETHER_ADDR_LEN, and netdissect.h defines MAC_ADDR_LEN, so use that
instead.
 2017-12-13 09:44:09 -08:00
Guy Harris
76015fad3b C99 type, not BSD type; use uint8_t. 2017-12-13 09:39:43 -08:00
Guy Harris
37185d198e Use nd_ types for DNS. 
Make some types unsigned, and fix some loops to no longer depend on a
zero count rolling over to -1 when decremented.
 2017-12-13 09:32:44 -08:00
Guy Harris
7068209574 Use nd_ types in 802.x and FDDI headers. 
Use EXTRACT_U_1() as required by those changes.  Remove
no-longer-necessary & operators from other EXTRACT_ calls.

While we're at it, add MAC_ADDR_LEN to netdissect.h, and use it instead
of ETHER_ADDR_LEN; eliminate ETHER_ADDR_LEN.

Move the maximum Ethernet length field value to ethertype.h, under the
name MAX_ETHERNET_LENGTH_VAL.

Move the Ethernet header structure, and the #define for the Ethernet
header length, to print-ether.c; in non-Ethernet dissectors that were
using the Ethernet header structure, just declare two nd_mac_addr
variables for the source and destination MAC addresses and use them
instead of the Ethernet header (we don't need the type field there).

These changes leave nothing in ether.h, so eliminate it.
 2017-12-12 10:36:21 -08:00
Guy Harris
a95802aa0d Use nd_ types in the IPv6 structures. 
And add the EXTRACT_U_1() calls as needed.

Change some other EXTRACT_ calls that no longer need an & operator.
 2017-12-11 19:38:35 -08:00
Francois-Xavier Le Bail
e2f0616cd0 Replace ND_TTEST2()/ND_TCHECK2() macros by macros using pointers (2/n) 2017-12-11 22:21:33 +01:00
Francois-Xavier Le Bail
84ef17ac0e 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 22:11:01 +01:00
Guy Harris
264ed29aae Clean up white space. 2017-12-11 10:11:16 -08:00
Guy Harris
baeb308320 Fix build if you have a crypto library. 2017-12-11 02:53:24 -08:00
Guy Harris
0f328b4aa1 More nd_ification of structures. 
We don't need to use & to get a pointer to an nd_uintN_t/nd_intN_t type,
as they're arrays.
 2017-12-11 00:17:47 -08:00
Guy Harris
e1dd70a1b6 Add some new nd_ types for use in structures for packet layouts. 
Note that nd_ipv4 is used for IPv4 netmasks as well as IPv4 addresses.
 2017-12-11 00:08:25 -08:00
Guy Harris
d841ae4103 Get rid of an unused structure. 2017-12-10 23:56:16 -08:00
Guy Harris
3f3f2505f2 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.
 2017-12-10 16:23:34 -08:00
Francois-Xavier Le Bail
fa2faabe61 Remove unused macros in nameser.h 2017-12-10 22:21:37 +01:00
Francois-Xavier Le Bail
c56f25c54b Use more the EXTRACT_U_1() macro (55/n) 2017-12-10 21:33:49 +01:00
Francois-Xavier Le Bail
8094b3bdfb Use more the EXTRACT_U_1() macro (54/n) 2017-12-10 19:26:45 +01:00
Francois-Xavier Le Bail
e44bc94ad0 Use pointer expressions like in most similar cases 2017-12-10 15:17:06 +01:00
Francois-Xavier Le Bail
6bb65331a5 Use more the EXTRACT_U_1() macro (53/n) 
Assignment, p[n], (more)
 2017-12-10 11:40:35 +01:00
Francois-Xavier Le Bail
07ac438e08 Use more the EXTRACT_U_1() macro (52/n) 
Assignment, p[n]
 2017-12-09 14:05:25 +01:00
Francois-Xavier Le Bail
1cfd6cd2ac Use more the EXTRACT_U_1() macro (51/n) 
Moreover: Use more the ND_ISPRINT() macro.
 2017-12-09 11:46:15 +01:00
Francois-Xavier Le Bail
ef3437c081 Use more the EXTRACT_U_1() macro (50/n) 2017-12-09 10:17:18 +01:00
Francois-Xavier Le Bail
67224592b3 RSVP: Add a missing bounds check 2017-12-09 10:03:58 +01:00
Francois-Xavier Le Bail
3a7639e545 Use more the EXTRACT_U_1() macro (49/n) 
Assignment, *(p)
 2017-12-09 09:56:29 +01:00
Francois-Xavier Le Bail
58010245a5 Use more the EXTRACT_U_1() macro (48/n) 2017-12-09 09:26:39 +01:00
Guy Harris
29517faf6c More EXTRACT_U_1() replacing direct dereferences. 2017-12-08 17:57:39 -08:00
Guy Harris
fd7da470bf More EXTRACT_U_1() replacing direct dereferences. 2017-12-08 17:53:56 -08:00
Guy Harris
514e7d324b More EXTRACT_U_1() replacing direct dereferences. 
Replace some double parentheses with single parentheses while we're at it.
 2017-12-08 17:52:25 -08:00
Guy Harris
f2046003ab More EXTRACT_U_1() replacing direct dereferences. 2017-12-08 17:46:02 -08:00
Guy Harris
498aed69df Another EXTRACT_U_1() replacing a direct dereference. 2017-12-08 17:44:36 -08:00
Guy Harris
93e131bf37 Some more EXTRACT_U_1() calls replacing direct fetches. 2017-12-08 17:43:11 -08:00
Francois-Xavier Le Bail
b524a7d97c Use HTTPS in README.md 2017-12-06 17:39:55 +01:00
Francois-Xavier Le Bail
4e9236f477 Fix two bounds checks in signature_verify() 2017-12-05 21:28:47 +01:00