742a052418
Fix a null pointer dereference in the case where forwarding is turned on and
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there are interfaces up but with no addresses.
1999-03-30 19:02:56 +00:00
231a906c71
There's just no plausible reason to byte-swap ip_id internally. It's opaque.
1999-01-19 23:39:56 +00:00
7eeb5a04da
Don't screw with ip_len; just subtract from it where we actually use the
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value.
1999-01-19 23:03:20 +00:00
d3ea3de1af
Fix byte-swapping of ip_len in returned IP header.
1999-01-19 22:10:42 +00:00
555784ccd5
Fix byte order and ip_len inconsistencies in ICMP reply code. Also, fix
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some formatting and HTONS(foo) vs. foo = htons(foo) inconsistencies.
PR #6602 , Darren Reed.
1999-01-11 22:35:06 +00:00
12632ebf71
Reverse the copyright-notice-swap. It went against existing practice.
1998-12-19 02:46:12 +00:00
c4730d65cf
Switch order of TNF and UCB copyrights so UCB copyright is first; this seems more appropriate since UCB wrote the original code, after all.
1998-09-30 21:52:24 +00:00
1579dcec47
Add support for deletion of routes added by path MTU discovery;
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uses new generic route timeout code. Add sysctl for timeout period.
1998-04-29 03:44:11 +00:00
91de585d5f
Add correct copyright notice for IP address hash change. This code is donated to TNF by the original copyright holder, Panix.
1998-02-15 18:24:23 +00:00
c9934a9084
Change list of interface IP addresses to a hash. Improves performance on hosts with a large number of IP addresses significantly.
1998-02-13 18:21:38 +00:00
560395f6f4
Changes to path MTU discovery to correctly handle "needs
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fragmentation" ICMP messages that specify a new MTU size of zero
(from, say, old buggy Linux kernels).
1997-10-29 05:28:44 +00:00
6b86b260cb
change sysctl net.inet.icmp.mtudisc to net.inet.ip.mtudisc
1997-10-18 21:18:28 +00:00
323c04642b
Path MTU Discovery support. This is turned off by default.
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Use sysctl -w net.inet.icmp.mtudisc=1 to turn on.
Still to come: path removal after some period, black hole detection
1997-10-17 22:12:14 +00:00
b791871522
Increment icmpstat.icps_badlen for bad length of ICMP_MASKREQ, per
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Stevens in TCP/IP Illustrated vol. 2, p.319. Submitted by
Koji Imada <koji@math.human.nagoya-u.ac.jp> in PR #3712 .
1997-06-24 01:26:19 +00:00
5545959d0b
backout previous kprintf changes
1996-10-13 02:03:00 +00:00
6d7ad25bea
printf -> kprintf, sprintf -> ksprintf
1996-10-10 23:12:43 +00:00
62a6cce9ca
Add in_nullhost() and in_hosteq() macros, to hide some protocol
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details. Also, fix a bug in TCP wrt SYN+URG packets.
1996-09-09 14:51:07 +00:00
14d9cd33af
netinet prototypes
1996-02-13 23:40:59 +00:00
6897f39ae9
Various cleanup, including:
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* Convert several data structures to use queue.h.
* Split in_pcbnotify() into two parts; one for notifying a specific PCB, and
one for notifying all PCBs for a particular foreign address.
1995-06-12 00:46:47 +00:00
41703012d6
Don't cast things unnecessarily.
1995-06-04 05:58:20 +00:00
0a99592372
Clean up many more casts.
1995-06-04 05:06:49 +00:00
4516e8c845
Don't use INADDR_* constants in case labels.
1995-06-01 21:46:27 +00:00
eb216fd6c2
Avoid byte-swapping IP addresses at run time.
1995-06-01 21:35:34 +00:00
ba9883ec57
Integrate multicast 3.5 distribution, with several bugs fixed and general
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cleanup. This is a (working) snapshot of work in progress.
1995-05-31 21:50:34 +00:00
cd172a4d08
KNF
1995-05-15 01:25:21 +00:00
b5b72d26ea
be a bit more careful and explicit with types. (basically a large no-op.)
1995-04-13 06:25:36 +00:00
cf92afd66e
New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD'
1994-06-29 06:29:24 +00:00
07b4f2ab54
Update to 4.4-Lite networking code, with a few local changes.
1994-05-13 06:02:48 +00:00
d7038296be
Multicast is no longer optional.
1994-02-02 05:58:50 +00:00
b79490fcca
Should compile now with or without `options MULTICAST'.
1994-01-10 20:14:14 +00:00
321b0c6090
More prototypes.
1994-01-08 23:50:41 +00:00
4fe12e6e88
Fix some inconsistent spacing; spaces at the end of lines, etc.
1994-01-08 21:21:28 +00:00
95b048b53a
Canonicalize all #includes.
1993-12-18 00:40:47 +00:00
aa7f3b23a8
multicast support.
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>From Chris Maeda, cmaeda@cs.washington.edu
These patches are derived from the IP Multicast patches for BSDI.
1993-12-06 04:50:19 +00:00
45a57e79ea
more rcsid additions and file header cleanups
1993-05-20 03:49:51 +00:00
61f282557f
initial import of 386bsd-0.1 sources
1993-03-21 09:45:37 +00:00
mycroft