6baefd92e4
sync with recent KAME.
...
- more length overflow check for ip6 related parsing
- protocol decode fixes
- add dhcp6 parser
XXX how should we maintain usr.sbin/tcpdump for years to come?
relationship with www.tcpdump.org codebase?
1999-12-10 05:45:07 +00:00
dbb9ca2738
Add printing of TELNET options (with -v) and hex/ascii (-X).
...
Thanks to Alan Barrett for the simpler hexdump code and testing.
Tested on -current and 1.4.1.
1999-09-30 14:49:12 +00:00
bffdeb20f5
tiny sync with KAME code.
1999-09-04 03:58:13 +00:00
e4aa9b3d90
do tcp/udp checksum only if it is IPv4.
...
TODO: IPv6 tcp/udp pseudo header checksum
1999-07-02 14:51:22 +00:00
c282889c17
Pv6, IPsec, ospf6, ripng, dhcp and other protocols support.
1999-07-02 11:31:28 +00:00
4b5ec636eb
Fix obvious LP64 and aliasing bogons in checksum verification code.
...
Should fix spurious "bad checksum" errors on alpha, but not yet tested
on that platform.
1999-06-25 03:08:02 +00:00
4b41ddc197
Double-check tcp/udp checksum if we get enough data to do it.
1998-12-18 20:28:54 +00:00
0382099526
Revert decrementing the length too early; this was broken before the merge...
1997-10-03 20:38:03 +00:00
b03548c3bc
Resolved conflicts.
1997-10-03 19:54:07 +00:00
9ba6417ed1
Don't try to print an NFS packet over TCP when there's not enough space
...
for an RPC header (--> garbage && coredumps).
1996-05-26 18:35:14 +00:00
d65ddbd4e0
Grok NFSv3 packets. Needs a bit of work but is ok for now. Enable dumping
...
of NFS packets over TCP. Upgrade to 3.0.4 while at it. 3.0.4 fixes previous
fix made to util.c too; 'official' fix applied instead (very minor difference).
Fixes to be sent to maintainers RSN.
1996-05-20 00:41:00 +00:00
1939eb406f
Clean up merge, port to NetBSD, and add NetBSD RCS tags.
1995-03-06 19:09:42 +00:00
072431f8af
headers, for protos.
1994-12-23 17:05:58 +00:00
1b8d06930c
Oops.
1994-04-03 05:19:05 +00:00
9ebe8aff36
Don't modify the header in place!
1994-04-03 05:17:11 +00:00
56c9ee826f
tcpdump version 2.1.1 by Steve McCanne <mccanne@ee.lbl.gov>
1993-11-14 21:19:50 +00:00
itojun