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63 Commits

Author SHA1 Message Date
martin ee9d1625eb Make it compile on ports where u_quad_t is not printf-format-compatible 
with unsigned long long.
 2004-09-06 14:51:32 +00:00
manu 753bcaf581 IPv4 PIM support, from the submission of Pavlin Radoslavov on tech-net@ 2004-09-04 23:35:43 +00:00
itojun cf6b841417 print stat for TCP MD5 signature 2004-05-18 14:44:41 +00:00
enami 52b6a13784 Print ips_rcvmemdrop and ips_nogif. 2003-10-17 22:28:11 +00:00
itojun 0162be23d0 synchronize w/ inpcb/in6pcb change 2003-09-04 09:23:35 +00:00
agc 89aaa1bb64 Move UCB-licensed code from 4-clause to 3-clause licence. 
Patches provided by Joel Baker in PR 22365, verified by myself.
 2003-08-07 11:13:06 +00:00
he 80ccb5520c As a temporary workaround, apply the fix from PR#20390, thereby 
cooperating with the callout code in working around the race
condition caused by the TCP code's use of the callout facility.

Instead of unconditionally releasing memory in tcp_close() and
SYN_CACHE_PUT(), check whether any of the related callout handlers
are about to be invoked (but have not yet done callout_ack()), and
if so, just mark the associated data structure (tcpcb or syn cache
entry) as "dead", and test for this (and release storage) in the
callout handler functions.
 2003-07-20 16:35:07 +00:00
itojun 417386ecc9 strlcpy 2003-07-12 13:38:10 +00:00
jdolecek 842b4adcdc it's not necessary to limit the service name artificially to 8 characters 
in inet*print() - only first 'width' characters of the 'host.service'
string would be printed anyway, so allow full service name if string would fit
 2003-03-22 15:18:36 +00:00
thorpej 9abf2fa449 Update for callout changes, and show TCP timers in relative, rather 
than absolute ticks.
 2003-02-04 01:22:08 +00:00
thorpej 7d9af30957 Test CALLOUT_PENDING, not CALLOUT_ACTIVE. 2003-02-03 23:37:09 +00:00
itojun 3e7ae517e0 path MTU discovery blackhole detection. 
PR 12790 (sorry for not committing it for a long time)
 2002-05-26 16:05:43 +00:00
lukem e16c1d5cbc if not -n and the local socket doesn't have INP_ANONPORT set, always try 
to determine the symbolic name of the foreign port.

previously the foreign port would be displayed numerically in this case if
the local & foreign ports were different.  this particular behaviour was
added in rev 1.28 when I added INP_ANONPORT support from FreeBSD, and for
the life of me I can't fathom the rationale for it ;-|
 2002-02-27 02:33:51 +00:00
thorpej daa2a3c1a7 Fix a printf format/argument cast. 2001-09-15 16:28:15 +00:00
thorpej 9c5f5108f7 tcp_dump(): Also print the address of the in6pcb. 2001-09-10 22:19:03 +00:00
thorpej 2807c29a57 Update for TCP timer changes. 2001-09-10 22:17:28 +00:00
thorpej 2dcc5d04ec Update for field name changes in struct tcpcb. 2001-09-10 15:25:24 +00:00
assar 7aedc79d5e add `-s' that prints port numbers symbolically but addresses numerically 2001-05-28 04:22:55 +00:00
itojun ea6a7c4787 pedant changes for strcpy/sprintf. 2001-04-06 05:10:28 +00:00
itojun dd99f85c8e add few icmp type names. 
http://www.isi.edu/in-notes/iana/assignments/icmp-parameters
 2001-03-20 17:00:08 +00:00
itojun 7806b5d1f3 increase ipstat.ips_badaddr if the packet fails to pass address checks. 2001-03-02 04:26:10 +00:00
itojun 9e8a83c2a4 count successful path MTU changes. good for debugging. 
(there could be some discussion on when to increase the counter...)
 2000-10-18 19:20:02 +00:00
jhawk b70721109d Add kernel counters for arp events, displayable with netstat -s -f arp 2000-08-15 20:24:57 +00:00
enami ed2b9a81c5 Backout part of rev 1.29 which doesn't match with the log message. 2000-07-03 05:02:38 +00:00
itojun 9da359bbec revise IPsec, pfkey, IPv6 multicast and IPv6 statistics. (sync with kame) 2000-02-26 09:55:24 +00:00
bouyer f7e8e4aebd Change printf formats for 64bit counters. 1999-11-19 10:44:33 +00:00
itojun 414ee1ddfb make netstat IPv6-ready. 1999-07-01 18:40:35 +00:00
thorpej c11fe1ae79 Print SYN,ACK retransmission statistics. 1999-04-29 03:58:27 +00:00
lukem 2a6a3d1a76 rework so that `-A -n' won't truncate the `ipaddr.port' fields, by displaying 
an abbreviated state column in that case (to fit in 80 columns)
 1999-02-18 07:42:12 +00:00
ross f670fa10c5 Add { and } to shut up egcs. Reformat the more questionable code. 1998-08-25 20:59:36 +00:00
sommerfe aecb58fd13 Fix bogon in length argument to snprintf when formatting port number 1998-07-20 21:03:37 +00:00
mrg efa1d2c3a5 - KNF 
- use err(3)
- sprintf/strcpy -> snprintf/strncpy
- change route.c:domask() to take a size_t of the buffer passed.
 1998-07-12 03:20:13 +00:00
mrg 2beab49a06 - use an array MAXHOSTNAMELEN+1 size to hold hostnames 
- ensure hostname from gethostname() is nul-terminated in all cases
- minor KNF
- use MAXHOSTNAMELEN over various other values/defines
- be safe will buffers that hold hostnames
 1998-07-06 06:45:41 +00:00
thorpej 66012e9fca Add an option to dump the contents of a PCB at the specified address, and 
implement this for TCP.
 1998-06-03 02:41:10 +00:00
matt c3ef9d7317 Add support for printing fast forwarded packets. 1998-04-29 21:39:38 +00:00
lukem 11cfadcaa1 if INP_ANONPORT is set in the pcb, don't getservbyport the local port, 
as the service name is irrelevent. from freebsd
 1998-01-07 22:55:07 +00:00
thorpej a9f58b2ca8 Print the connections dropped due to excessive persist timeouts. 1997-12-17 06:17:26 +00:00
thorpej d673bd5c41 Nuke "delayed window updates" statistic. 1997-12-13 21:03:46 +00:00
thorpej 76de9752dd Print window updates delayed (piggybacked on delayed ACKs). 1997-12-11 07:00:01 +00:00
thorpej 4047416683 Report connections drained due to memory shortage. 1997-12-10 07:26:02 +00:00
lukem e55eeec2c5 fix up .Nm usage, getopt returns -1 not EOF 1997-10-19 05:49:56 +00:00
thorpej b3fb623d7f Pull SYN_cache_branch down onto the main line. 1997-07-23 21:31:27 +00:00
christos aef7001870 PR/3660: Dave Huang: Fix formatting misalignments in appletalk 
PR/3659: Dave Huang: Fix PCB reporting in appletalk
 1997-05-22 17:21:26 +00:00
christos c3a7122e73 - netatalk additions 
- printf format fixes
- minor prototype cleanups
 1997-04-03 04:46:44 +00:00
neil 36139c4647 errors not generated 'cuz old message was icmp -> [EWW!] 
errors not generated because old message was icmp
 1996-12-09 12:48:37 +00:00
thorpej 2ea1f6b673 Add the `toolong' count to the IP stats display. 1996-10-25 07:41:35 +00:00
explorer 3f3e868348 use %lu, not %u. This covers more than my original %d -> %u change... 1996-10-08 01:18:10 +00:00
explorer 3d7986bab5 Netstat -s should use %u for u_long parameters... Closes bin/2817 by me 1996-10-07 18:42:25 +00:00
mycroft d4b276c3d5 Update to match kernel. 1996-01-31 04:01:48 +00:00
thorpej 67f6822225 New-style RCS ids. 1995-10-03 21:42:34 +00:00