Commit Graph

33 Commits

Author SHA1 Message Date
Andrey V. Elsukov
6952c3e1ac Implement SIOCGIFALIAS.
It is lightweight way to check if an IPv4 address exists.

Submitted by:	Roy Marples
Reviewed by:	gnn, melifaro
MFC after:	2 weeks
Differential Revision:	https://reviews.freebsd.org/D26636
2020-10-14 09:22:54 +00:00
Eitan Adler
dda5b39711 multiple: Remove 3rd clause from BSD license where approved by the
regents and renumber.

This patch skips files in contrib/ and crypto/

Acked by:	imp
Discussed with:	emaste
2014-03-14 03:07:51 +00:00
Gleb Smirnoff
da393f3458 - Remove no longer supported ioctl cmds.
- Fix name of SIOCSIFADDR.
2012-01-26 10:43:40 +00:00
Ulrich Spörlein
0d9deed52c mdoc: drop redundant .Pp and .LP calls
They have no effect when coming in pairs, or before .Bl/.Bd
2010-10-08 12:40:16 +00:00
Xin LI
57d848483e When an underlying ioctl(2) handler returns an error, our ioctl(2)
interface considers that it hits a fatal error, and will not copyout
the request structure back for _IOW and _IOWR ioctls, keeping them
untouched.

The previous implementation of the SIOCGIFDESCR ioctl intends to
feed the buffer length back to userland.  However, if we return
an error, the feedback would be defeated and ifconfig(8) would
trap into an infinite loop.

This commit changes SIOCGIFDESCR to set buffer field to NULL to
indicate the previous ENAMETOOLONG case.

Reported by:	bschmidt
MFC after:	2 weeks
2010-04-14 22:02:19 +00:00
Xin LI
215940b3fa Revised revision 199201 (add interface description capability as inspired
by OpenBSD), based on comments from many, including rwatson, jhb, brooks
and others.

Sponsored by:	iXsystems, Inc.
MFC after:	1 month
2010-01-27 00:30:07 +00:00
Xin LI
1a9d4dda9b Revert revision 199201 for now as it has introduced a kernel vulnerability
and requires more polishing.
2009-11-12 19:02:10 +00:00
Xin LI
41c8c6e876 Add interface description capability as inspired by OpenBSD.
MFC after:	3 months
2009-11-11 21:30:58 +00:00
Yaroslav Tykhiy
006ed2ee71 Extend the description of SIOC[GS]IFCAP. 2004-06-21 05:13:22 +00:00
Dag-Erling Smørgrav
73e9011db5 Bump document date.
Requested by:	ru
2004-06-20 18:15:20 +00:00
Dag-Erling Smørgrav
b385a6c9b7 Update the description of struct ifreq, and document SIOC[SG]IFCAP. 2004-06-18 13:07:18 +00:00
Ruslan Ermilov
b5e7e99950 Hiten's patchset for section four manpages, slightly edited by me. 2003-06-28 23:53:39 +00:00
Maxim Sobolev
62f7648682 Increase size of ifnet.if_flags from 16 bits (short) to 32 bits (int). To avoid
breaking application ABI use unused ifreq.ifru_flags[1] for upper 16 bits in
SIOCSIFFLAGS and SIOCGIFFLAGS ioctl's.

Reviewed by:	-hackers, -net
2002-08-18 07:05:00 +00:00
Ruslan Ermilov
dbcc13f540 s/UNIX/FreeBSD/ 2002-03-18 12:39:32 +00:00
Jens Schweikhardt
8f2087fb45 Fix a typo and fix indenting for struct sockaddr to match other structs.
No content changes.
MFC after:	3 weeks
2002-01-22 21:26:15 +00:00
Dima Dorfman
a48060a2f7 Spelling police: sucessful -> successful. 2001-11-24 23:41:32 +00:00
Tom Hukins
48dfd764e1 "of the of the" -> "of the"
PR:		docs/31336
Submitted by:	Sameh Ghane <sw@shaolin.profile4u.com>
MFC after:	2 days
2001-10-17 15:02:37 +00:00
Ruslan Ermilov
32eef9aeb1 mdoc(7) police: Use the new .In macro for #include statements. 2001-10-01 16:09:29 +00:00
Jens Schweikhardt
c1f3e4bf21 Removed whitespace at end-of-line; no content changes. I simply did
cd src/share; find man[1-9] -type f|xargs perl -pi -e 's/[ \t]+$//'

BTW, what editors are the culprits? I'm using vim and it shows
me whitespace at EOL in troff files with a thick blue block...

Reviewed by:	Silence from cvs diff -b
MFC after:	7 days
2001-07-14 19:41:16 +00:00
Jens Schweikhardt
d1ed27b64a Fixed double word typo.
MFC after:	7 days
2001-07-13 20:11:43 +00:00
Ruslan Ermilov
3d45e180f4 mdoc(7) police: removed HISTORY info from the .Os call. 2001-07-10 15:31:11 +00:00
Ruslan Ermilov
8996a9d53d mdoc(7) police: fixed markup and some typos. 2001-07-04 14:38:54 +00:00
Brooks Davis
ad37a95b71 Document network device cloning ioctls.
Reviewed by:	ru, ume
MFC after:	1 week
2001-07-02 20:50:37 +00:00
Sheldon Hearn
6d249eee27 Remove single-space hard sentence breaks. These degrade the quality
of the typeset output, tend to make diffs harder to read and provide
bad examples for new-comers to mdoc.
2000-03-01 14:50:24 +00:00
Peter Wemm
7f3dea244c $Id$ -> $FreeBSD$ 1999-08-28 00:22:10 +00:00
Bruce Evans
ddbd069887 Fixed missing #include(s) (mostly of <sys/types.h> in synopsis).
Reviewed by:	wollman
1997-03-19 19:47:43 +00:00
Peter Wemm
e25aeca937 Revert $FreeBSD$ back to $Id$ 1997-02-22 13:26:29 +00:00
Mike Pritchard
c18460f90e Update to reflect current include files. 1997-01-30 23:57:31 +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
Wolfram Schneider
0b992c1d66 Sort cross references. 1996-12-26 16:16:37 +00:00
Mike Pritchard
edf0e5b3f8 Correct some man page xrefs, and some other minor changes to bring some
man pages up to mdoc guidelines and fix some minor formatting glitches.
Also fixed a number of man pages to not abuse the .Xr macro to
display functions and path names and a lot of other junk.
1996-04-08 04:18:31 +00:00
Torsten Blum
7395d17b1b fix a typo (IFNAMSIZE -> IFNAMSIZ)
Obtained from: the NetBSD bugs mailinglist
1995-10-23 00:46:07 +00:00
Rodney W. Grimes
afe61c1516 BSD 4.4 Lite Share Sources 1994-05-30 19:09:18 +00:00