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592 Commits

Author SHA1 Message Date
Bruce Evans
22694ebad5 Fixed printf format errors. 1998-07-06 21:01:54 +00:00
Bruce Evans
b45d09e830 Fixed type mismatches and style bugs in rev.1.30. 1998-07-06 20:52:08 +00:00
Warner Losh
9a1f6729af o Use snprintf over sprintf. 
o Use strncpy correctly.
o Use enough buffer for line.

Inspired by or Obtained from: Similar changes in OpenBSD
 1998-06-09 04:13:03 +00:00
Pierre Beyssac
958d6f7fc3 Make "netstat -s" display stats on fast-forwarded packets. 
Obtained from: NetBSD code
 1998-05-19 16:00:55 +00:00
Garrett Wollman
8ad9b1a36b Fix rev. 1.7: get offsetof from the correct header file. 1998-05-16 18:04:00 +00:00
Andrey A. Chernov
bc6ee716d5 Fix broken sun_len usage: it is not sun_path length but bigger 1998-05-16 08:31:49 +00:00
Garrett Wollman
4f81ef5056 mbuf, inet, and unix modules no longer read kvm. 1998-05-15 20:19:21 +00:00
Steve Price
b2ab9053e3 Remove (now) invalid .Xr trsp 8 
PR:		6494
Submitted by:	Don Morrison <dmorrisn@u.washington.edu>
 1998-05-03 21:34:34 +00:00
David Greenman
ca67f4589b Output mbuf clusters as current/peak/max. Requires new kern.ipc.nmbclusters 
sysctl variable (previously committed).
 1998-04-24 04:30:27 +00:00
Poul-Henning Kamp
384606eb2c netstat truncates info in sockaddr* between kgetsa and p_sockaddr 
by dereferencing pointer to smaller structure

PR:		5256
Reviewed by:	phk
Submitted by:	Gregory D. Moncreaff <moncrg@bt340707.res.ray.com>
 1998-04-22 06:54:31 +00:00
Poul-Henning Kamp
c5d1ef4169 The current version of netstat does not print the interface 
name for AF_LINK routing entries. This makes debugging
network problems more difficult.
PR:		4182
Reviewed by:	phk
Submitted by:	Craig Leres <leres@ee.lbl.gov>
 1998-04-19 18:18:25 +00:00
Andrey A. Chernov
881377bc7d Add (unsigned) cast to prevent overflow in % 
Submitted by:  "Alex G. Bulushev" <bag@demos.su>
 1997-11-10 08:03:36 +00:00
Steve Price
fbf8628c08 Typo fix. 
PR:		docs/4579
Submitted by:	Stephen J. Roznowski <sjr@home.net>
 1997-10-27 03:31:57 +00:00
Garrett Wollman
4e00c309c0 Print out the two new fields in the ICMP stats. While we're at it, also 
convert icmp_stats() to use sysctl(3) to retrieve the information
rather than kvm.  This makes it easy to also print whether ICMP address
mask responses are enabled, so do so.
 1997-08-25 16:57:05 +00:00
Garrett Wollman
e4bb0b9a5b While I'm in here, fix address printing for `netstat -f unix' which has been 
broken for a couple of weeks now...
 1997-08-25 16:55:00 +00:00
Peter Wemm
5cc5ba1dd3 Bandaid to make this compile.. These old mbuf types should probably be 
ripped out.
 1997-08-17 09:12:43 +00:00
Philippe Charnier
5d422d6aa7 Remove prog, unused variables. 
Cosmetic in usage string.
 1997-07-29 06:51:41 +00:00
Guido van Rooij
11523cf5fb Remove -I/sys 1997-07-13 11:51:42 +00:00
Poul-Henning Kamp
ef1f3a4fd4 Remove some quite bogus code that tried to find subnet names but instead 
spammed named with bogus queries.
 1997-05-25 08:36:20 +00:00
John Hay
64a0cc86b5 Add the new ipx statistics variables. 
Remove the dns lookup code in the ipx functions. That is bogus and slows
things like netstat -r(f ipx) down, without gaining anything.

Remove the ipx error protocol statistics.
 1997-05-10 10:03:43 +00:00
Warner Losh
1c8af87873 compare return value from getopt against -1 rather than EOF, per the final 
posix standard on the topic.
 1997-03-29 04:34:07 +00:00
Garrett Wollman
13ae2e2d75 Use the new sysctl(3) interface to mbuf statistics rather than 
groveling about in kmem.
 1997-02-24 20:40:40 +00:00
Peter Wemm
c115df18cd Revert $FreeBSD$ to $Id$ 1997-02-22 19:58:13 +00:00
Garrett Wollman
2fde9bd6de When the mbuf code was changed to use a private allocator instead of 
the kernel malloc, netstat was never updated to reflect the fact that
there are once again allocated-but-free mbufs, just as there are
clusters, and so the information presented about how much memory was
allocated to the network was bogus.  Fixed.
 1997-02-12 19:33:22 +00:00
Garrett Wollman
a5969f5ffc Print out the new uninteresting-multicast-packets statistic. 1997-01-21 21:08:57 +00:00
Jordan K. Hubbard
1130b656e5 Make the long-awaited change from $Id$ to $FreeBSD$ 
This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.

Boy, I'm glad we're not using sup anymore.  This update would have been
insane otherwise.
 1997-01-14 07:20:47 +00:00
Garrett Wollman
75fb877061 Print out the interface's multicast addresses using the new 
structures.
 1997-01-13 21:27:46 +00:00
Paul Traina
e1fb4daa3e TCP statistics are unsigned counters. 
Tor Egge reports counter wrap and requests and update to quad_t sized
counters, which is also a good thing to do,  but I'm unhappy about adding
two more instructions into the  code path every time we doink a counter.

Maybe with or after the Lite2 merge...
Submitted by:	Tor Egge <Tor.Egge@idt.ntnu.no>
 1997-01-07 20:09:28 +00:00
Garrett Wollman
8766942543 Update to match changes in <net/if.h> and <netinet/ip_mroute.h>. 1997-01-03 20:16:31 +00:00
Garrett Wollman
15244cd5c2 Learn to follow the new interface address lists. 1996-12-13 21:29:59 +00:00
Garrett Wollman
0e27dc0563 Understand queue-ized ifnet structures. 1996-12-11 20:39:43 +00:00
Garrett Wollman
628d2ac1b0 Fix up programs which expect <net/if.h> to include <sys/time.h> to instead 
do it themselves.  (Some of these programs actually depended on this
beyond compiling the definition of struct ifinfo!)  Also fix up some
other #include messes while we're at it.
 1996-12-10 17:11:53 +00:00
Bill Fenner
f6719675d2 Display multicast addresses if the "a" flag is used in combination 
with "-i".  This was already in the man page but was not implemented.

Obtained from:	Multicast release 3.5
 1996-12-02 06:38:30 +00:00
Garrett Wollman
9086499893 Eliminate unnecessary include of <sys/mbuf.h>. PCBs aren't stored in mbufs 
any more.
 1996-10-28 18:56:44 +00:00
Garrett Wollman
924a8fa376 Remove reference to oobsolete RTF_MASK flag (soon to be removed). 1996-10-09 18:19:07 +00:00
Julian Elischer
d4b2a43950 make appletalk networks not show an un-needed host 
part in displaying the routes.
 1996-09-05 23:34:09 +00:00
Bruce Evans
5b963fa12e Fixed DPADD. 1996-09-05 17:16:10 +00:00
Julian Elischer
a8d3784533 fix printing of netranges in the i and r displays for netatalk 1996-08-31 07:43:01 +00:00
Poul-Henning Kamp
8d612dd2fc Try to make netstat more smart about port numbers. 
Feedback most welcome.
 1996-08-23 19:05:34 +00:00
Julian Elischer
e56dd1bb4f Submitted by: archie@whistle.com 
slight cleanups on yesterday's patches
 1996-07-23 22:00:14 +00:00
Julian Elischer
3a67d2bc37 Submitted by: archie@whistle.com 
appletalk cleanups
 1996-07-23 01:18:47 +00:00
Julian Elischer
93e0e11657 Adding changes to ipfw and the kernel to support ip packet diversion.. 
This stuff should not be too destructive if the IPDIVERT is not compiled in..
 be aware that this changes the size of the ip_fw struct
so ipfw needs to be recompiled to use it.. more changes coming to clean this up.
 1996-07-10 19:44:30 +00:00
Julian Elischer
6ffcfd6c9e appletalk cleanups 
e.g.
Active ATALK connections
Proto Recv-Q Send-Q  Local Address          Foreign Address        (state)
ddp        0      0  [69.230]130            [*.*]*
ddp        0      0  [69.230]128            [*.*]*
ddp        0      0  [69.230]1              [*.*]*

etc..
 1996-07-09 02:55:47 +00:00
Peter Wemm
1336da0dea make netstat distinguish broadcast and blackhole routes where they appear. 
(RTF_BLACKHOLE was already documented as being shown, but the code ignored
it)

Sumbitted by: Greg Lehey <grog@lemis.de>
 1996-06-15 17:08:40 +00:00
Julian Elischer
cae2a25e65 better appletalk support. 1996-06-10 21:03:38 +00:00
Julian Elischer
ce1355d54c I guess the docs should mention the new protocol at least once. 1996-06-08 00:54:18 +00:00
Julian Elischer
63bf4575db patches to allow netstat to monitor appletalk sockets openned using the 
/sys/netatalk protocol stack

more cleanups and fixes are likely
 1996-06-08 00:20:42 +00:00
Garrett Wollman
759b7d75fb Print PCB hash miss statistic. 1996-06-05 17:24:33 +00:00
Alexander Langer
7d56c0ee6b Code cleanup: remove unused variables, use correct *printf format 
specifiers (some unsigned values were printed as signed, some longs
were printed as ints), and place parentheses around assignments in
if statements.
 1996-06-02 23:19:12 +00:00
John Hay
33b6236de7 Document that ipx is a valid protocol for the -f option. 
Comment out ns and iso. They are not supported anymore.
 1996-04-13 21:23:57 +00:00
David Greenman
d8d891521e Move #include of queue.h before #include of socketvar.h in preparation for 
struct socket changes.
 1996-03-11 13:01:12 +00:00
David Greenman
0b87c9157d Make the -w option actually useful to people. Instead of it creating a 
messy 130 column collage, output the system totals -or- info for a
specific interface if -I is given. Also wait for <interval> before
outputting the first sample so that it represents meaningful data (as
opposed to the total since the system was booted - most busy systems
wrap around many times during their operation, so these numbers are
only misleading).
 1996-02-29 07:44:37 +00:00
Guido van Rooij
1347f5b8e5 Add a counter for the number of times the listen queue was overflowed to 
the tcpstat structure. (netstat -s)
Reviewed by:	wollman
Obtained from: Steves, TCP/IP Ill. vol.3, page 189
 1996-02-26 21:47:13 +00:00
Garrett Wollman
37b197b9ec For some reason, the changes to make route.c compile didn't make it over. 
Fixed.

Pointed-out-by: joerg
 1996-02-16 15:42:14 +00:00
Garrett Wollman
cbc17e711e XNS sort-of-support is no more. 1996-02-13 17:30:37 +00:00
Garrett Wollman
0761cb293e Remove support for OSI networking in user-land (#ifdef OSI aor CCITT) 
in preparation for its removal from the kernel source tree.  NB: because
a function was deleted, libc is now at version 3.0 (was 2.2 previously).
 1996-02-06 20:36:15 +00:00
Mike Pritchard
270d3d754a Fix a variety of minor typos and cross references in a bunch of 
man pages.

Masanobu Saitoh <msaitoh@spa.is.uec.ac.jp>
Giles Lean <giles@nemeton.com.au>
<soda@sra.co.jp>
 1996-01-20 07:29:11 +00:00
Peter Wemm
9c437f50ee tidy up the domain name trimming code, and move it to a single place 
rather than having the same bit of code duplicated in three places,
each with their own static copy of the host's local name.
 1996-01-15 02:18:35 +00:00
Peter Wemm
cc63cd5663 A couple of changes of mine that I've been using for a while: 
route.c: look up the netname as-is first before the shifted name. this
         makes a big speed difference, as the lookups are generally local
	 DNS.  The shifted names can be very wrong (there is still guessing
	 and fudging involved) and usually go remote, taking a long time
	 to fail.  If you have the RFC reccomended netnames in your reverse
	 lookups, this is even faster still.
main.c:  dont do a sethostent(1) - this is causing the resolver to use a
	 VC (tcp) connection to the resolver, which has more overheads and
	 is slower than the default UDP case.  This once made sense when
	 everything was based on text host tables.
 1996-01-14 23:42:19 +00:00
Peter Wemm
05ddff6e30 Merge in Lite-2 changes. 1996-01-14 23:33:13 +00:00
Andrey A. Chernov
1ef69972ad Change .8s port name restriction to .15s, modern tcp port 
have longer names, check /etc/services.
kerberos_master triggers this bug: it is undistiguishable from
simple kerberos for .8s
 1995-12-23 18:19:01 +00:00
Julian Elischer
140dbd4767 Submitted by: John Hay 
more IPX related fixes
 1995-12-05 07:29:15 +00:00
Stefan Eßer
09a67ffa0e Increase width of Network column from 11 to 13 for the AF_INET case. 
This seems to have been missed, when the recent IPX changes went in ...
 1995-11-22 22:21:04 +00:00
Peter Wemm
f3117d66d3 Fix the bug that caused the AF_UNIX domain sockets to not be shown.. 
(it was nlist()ing a wrong symbol name).  Only problem is that I'd grown
quite partial to the inet-only version.. :-)
 1995-11-15 14:56:34 +00:00
Julian Elischer
661e19c924 Submitted by: Mike Mitchell 
oops.
forgot this file then went to bed..

sorry
 1995-10-27 20:18:22 +00:00
Adam David
513822dddc - #if defined(TF_NEEDSYN) && defined(TF_NEEDSYN) 
+ #if defined(TF_NEEDSYN) && defined(TF_NEEDFIN)
 1995-10-27 12:32:07 +00:00
Julian Elischer
09fa32d305 Submitted by: john hay 
patches to merge the two IPX packages to work with each other and to
not break make-world :)

IPXrouted should be working now, (or at least compiling) :)
 1995-10-27 10:48:31 +00:00
Julian Elischer
cc6a66f20e Reviewed by: julian and jhay@mikom.csir.co.za 
Submitted by:	Mike Mitchell, supervisor@alb.asctmd.com

This is a bulk mport of Mike's IPX/SPX protocol stacks and all the
related gunf that goes with it..
it is not guaranteed to work 100% correctly at this time
but as we had several people trying to work on it
I figured it would be better to get it checked in so
they could all get teh same thing to work on..

Mikes been using it for a year or so
but on 2.0

more changes and stuff will be merged in from other developers now that this is in.

Mike Mitchell, Network Engineer
AMTECH Systems Corporation, Technology and Manufacturing
8600 Jefferson Street, Albuquerque, New Mexico 87113 (505) 856-8000
supervisor@alb.asctmd.com
 1995-10-26 20:31:59 +00:00
Garrett Wollman
231bfb095d In TCP statistics, display new statistic about how many resends were 
initiated as a result of the Path MTU discovery process.
 1995-10-13 20:01:48 +00:00
David Greenman
1b72e71cc2 Fixed netstat to not bogusly mangle the argv[] command args by rewriting 
the way it stores and handles "interface". The previous behavior resulted
in strange output from 'w' and 'ps' when an interface specification was
given to netstat.
 1995-09-23 15:04:28 +00:00
David Greenman
3aa80b1d81 Output statistics as unsigned in the -w section. 
Look at error return of kread() and stop on error.
Fix warning in kread() to not output "kvm_read:" twice.
Killed PCB cache misses stat as we no longer have it.
 1995-07-29 22:34:15 +00:00
David Greenman
89d7f49a31 Add "connections dropped by persist timeout" statistic. 1995-07-29 18:49:16 +00:00
Bruce Evans
7e4a866916 Instantiate our own variables instead of depending on bogus common 
declarations in system headers that will be fixed soon.
 1995-07-12 19:21:36 +00:00
Garrett Wollman
7b4315a73a Correct spelling mistake: upcated -> updated. 1995-06-19 16:55:16 +00:00
Garrett Wollman
861b18288b Print out the statistics for cache updates of rtt, rttvar, and ssthresh. 1995-06-19 16:46:21 +00:00
Garrett Wollman
ef105c25f6 Re-write `netstat -g' code to match the 3.5 data structures. 1995-06-13 19:18:40 +00:00
Rodney W. Grimes
7799f52a32 Remove trailing whitespace. 1995-05-30 06:41:30 +00:00
David Greenman
a9d6f1a78d That's what I get for doing things in a hurry...applied up-to-date patch 
to this file rather than old one (before I renamed the structure element).
 1995-04-09 15:12:21 +00:00
David Greenman
fe9cff485b Oops, remove some chaff from previous commit. 1995-04-09 05:34:54 +00:00
David Greenman
7452c2a5ef Updated netstat to grok 4.4 QUEUE macros now being used to like the PCBs 
together.
 1995-04-09 05:33:17 +00:00
Jordan K. Hubbard
d31b19afb1 The negative expire times shown by netstat are confusing and ugly. 
Destination      Gateway            Flags     Refs     Use     Netif Expire
199.182.75.128   link#1             UC          0        0       ed0 -842660
Submitted by:	John Capo <jc@irbs.com>
 1995-04-06 06:09:44 +00:00
David Greenman
c585f97c65 Changed "mapped pages in use" to "mbuf clusters in use". 1995-02-23 19:08:11 +00:00
Garrett Wollman
9a94a59774 Make netstat report the correct state for T/TCP. 
Submitted by: Andras Olah <olah@cs.utwente.nl>
 1995-02-14 03:09:51 +00:00
Garrett Wollman
51e7d42c56 Don't print protocol-cloned routes by default (enabled by -a flag). 
Print non-zero expiration timers.
Use err(3) for error reporting.
 1995-01-23 20:19:16 +00:00
Garrett Wollman
c70b84bd3c Document new route flags. 1994-12-14 18:55:01 +00:00
Garrett Wollman
a7c7761f65 Make it possible to correctly print out new route flags, and do so. 1994-12-13 22:34:34 +00:00
David Greenman
e1e293a5dc Added '-b' option to display the number of in and out bytes on a given 
interface (used with -i and -I flag).
 1994-10-12 02:37:35 +00:00
Garrett Wollman
7b46dd001d Document router advertisement and solicitation messages in ICMP input 
histogram.
 1994-10-02 18:45:32 +00:00
Garrett Wollman
19bd7f946a Tell netstat about the new multicast forwarding statistics. For the moment, 
don't try to do any multicast forwarding cache printouts; it's not clear
that netstat can do anything particularly useful or meaningful.
 1994-09-08 00:07:12 +00:00
David Greenman
541f256275 Changed output formatting to 0 pad hex bytes if necessary. This makes 
the output consistent with traditional representations of ethernet
addresses. I still don't like the spacing in netstat -i, however.
 1994-08-05 12:38:06 +00:00
David Greenman
b3bfc7199e Converted 'vmunix' to 'kernel'. 1994-08-05 09:14:37 +00:00
Rodney W. Grimes
9b50d90275 BSD 4.4 Lite Usr.bin Sources 1994-05-27 12:33:43 +00:00