Commit Graph

38 Commits

Author SHA1 Message Date
Xin LI
7e75718295 sbin/routed: Remove unused code for sgi and NetBSD.
MFC after:	2 weeks
2020-12-25 17:42:47 -08:00
Pedro F. Giffuni
8a16b7a18f General further adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 3-Clause license.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.

Special thanks to Wind River for providing access to "The Duke of
Highlander" tool: an older (2014) run over FreeBSD tree was useful as a
starting point.
2017-11-20 19:49:47 +00:00
Patrick Kelsey
2f8c6c0a58 Fix userland tools that don't check the format of routing socket
messages before accessing message fields that may not be present,
removing dead/duplicate/misleading code along the way.

Document the message format for each routing socket message in
route.h.

Fix a bug in usr.bin/netstat introduced in r287351 that resulted in
pointer computation with essentially random 16-bit offsets and
dereferencing of the results.

Reviewed by:	ae
MFC after:	1 month
Differential Revision:	https://reviews.freebsd.org/D10330
2017-04-16 19:17:10 +00:00
Warner Losh
fbbd9655e5 Renumber copyright clause 4
Renumber cluase 4 to 3, per what everybody else did when BSD granted
them permission to remove clause 3. My insistance on keeping the same
numbering for legal reasons is too pedantic, so give up on that point.

Submitted by:	Jan Schaumann <jschauma@stevens.edu>
Pull Request:	https://github.com/freebsd/freebsd/pull/96
2017-02-28 23:42:47 +00:00
Pedro F. Giffuni
e09d48f656 routed(8): Misc. cleanups to squelch Coverity.
table.c:
Copy into fixed size buffer.

trace.c:
Argument got dup2() cannot be negative.
Copy into fixed size buffer.

CID:		1006785, 1006786, 271301
Obtained from:	NetBSD
MFC after:	2 weeks.
2016-05-15 03:04:21 +00:00
Pedro F. Giffuni
562c5a82cb routed(8): use NULL instead of zero for pointers. 2016-05-14 22:40:08 +00:00
Ulrich Spörlein
4b85a12f71 Spelling fixes for sbin/ 2012-01-07 16:09:33 +00:00
Poul-Henning Kamp
a3e04ddcaf Add some consts, remove some unused stuff and other attempts to calm
FlexeLint down.
2009-04-05 17:33:07 +00:00
Poul-Henning Kamp
f2ca6d8a90 Modernize prototypes (ie: no extern)
Make lots of stuff static.
2009-04-05 15:55:09 +00:00
Poul-Henning Kamp
9940236ef3 Kick WARNS level up to 6 by fixing various trivial warnings. 2009-04-05 14:15:05 +00:00
Poul-Henning Kamp
38ae65235e Use <sys/queue.h> to manage the interface list. 2009-04-05 14:01:39 +00:00
Qing Li
6e6b3f7cbc This main goals of this project are:
1. separating L2 tables (ARP, NDP) from the L3 routing tables
2. removing as much locking dependencies among these layers as
   possible to allow for some parallelism in the search operations
3. simplify the logic in the routing code,

The most notable end result is the obsolescent of the route
cloning (RTF_CLONING) concept, which translated into code reduction
in both IPv4 ARP and IPv6 NDP related modules, and size reduction in
struct rtentry{}. The change in design obsoletes the semantics of
RTF_CLONING, RTF_WASCLONE and RTF_LLINFO routing flags. The userland
applications such as "arp" and "ndp" have been modified to reflect
those changes. The output from "netstat -r" shows only the routing
entries.

Quite a few developers have contributed to this project in the
past: Glebius Smirnoff, Luigi Rizzo, Alessandro Cerri, and
Andre Oppermann. And most recently:

- Kip Macy revised the locking code completely, thus completing
  the last piece of the puzzle, Kip has also been conducting
  active functional testing
- Sam Leffler has helped me improving/refactoring the code, and
  provided valuable reviews
- Julian Elischer setup the perforce tree for me and has helped
  me maintaining that branch before the svn conversion
2008-12-15 06:10:57 +00:00
Stefan Farfeleder
92e7a424c5 Remove #ident directives, they don't exist on the vendor branch anymore. 2005-05-31 20:28:49 +00:00
Bruce M Simpson
0529700abc Ignore kernel routes with the RTF_WASCLONED flag set. This is a slight
modification of a patch which was already applied for BSD/OS in the
Rhyolite.com sources; this file is already off the vendor branch.

PR:		bin/57484
Submitted by:	Richard Perini
2004-06-15 00:23:26 +00:00
Mark Murray
4c723140a4 Remove advertising clause from University of California Regent's license,
per letter dated July 22, 1999.

Approved by: core, imp
2004-04-09 19:58:40 +00:00
Bruce M Simpson
c39ebb1dbb Sync HEAD sources to vendor branch import of routed v2.27 from rhyolite.com.
Update <protocols/routed.h> for the MD5 changes requested in bin/35843.
Preserve local changes.

Education by:	obrien, markm, pointy-stick
PR:		bin/35843 (and doubtless others)
2004-02-25 23:45:57 +00:00
Bruce M Simpson
caa79e368e Virgin import of rhyolite.com routed v2.27 2004-02-25 23:20:22 +00:00
Jens Schweikhardt
9d5abbddbf Correct typos, mostly s/ a / an / where appropriate. Some whitespace cleanup,
especially in troff files.
2003-01-01 18:49:04 +00:00
Mike Barcroft
fd8e4ebc8c o Move NTOHL() and associated macros into <sys/param.h>. These are
deprecated in favor of the POSIX-defined lowercase variants.
o Change all occurrences of NTOHL() and associated marcros in the
  source tree to use the lowercase function variants.
o Add missing license bits to sparc64's <machine/endian.h>.
  Approved by: jake
o Clean up <machine/endian.h> files.
o Remove unused __uint16_swap_uint32() from i386's <machine/endian.h>.
o Remove prototypes for non-existent bswapXX() functions.
o Include <machine/endian.h> in <arpa/inet.h> to define the
  POSIX-required ntohl() family of functions.
o Do similar things to expose the ntohl() family in libstand, <netinet/in.h>,
  and <sys/param.h>.
o Prepend underscores to the ntohl() family to help deal with
  complexities associated with having MD (asm and inline) versions, and
  having to prevent exposure of these functions in other headers that
  happen to make use of endian-specific defines.
o Create weak aliases to the canonical function name to help deal with
  third-party software forgetting to include an appropriate header.
o Remove some now unneeded pollution from <sys/types.h>.
o Add missing <arpa/inet.h> includes in userland.

Tested on:	alpha, i386
Reviewed by:	bde, jake, tmm
2002-02-18 20:35:27 +00:00
Sheldon Hearn
6017865885 Resolve conflicts. 2000-08-10 07:54:33 +00:00
Sheldon Hearn
8b336df137 Import routed-2.22. 2000-08-10 07:48:06 +00:00
Sheldon Hearn
064effd49b Resolve conflicts from vendor merge. 2000-08-02 11:38:20 +00:00
Sheldon Hearn
f7434bbd42 Import routed-2.21. 2000-08-02 11:12:54 +00:00
Jonathan Lemon
48f0c5dc0c Fix memory leak when route addition fails.
Obtained from:  NetBSD
2000-06-02 21:19:43 +00:00
Yoshinobu Inoue
d2a6238892 Add new rtmsg types which already defined in kernel. 2000-03-30 07:18:04 +00:00
Yoshinobu Inoue
230df2f637 Prevent buffer overflow.
PR: bin/17657
Submitted by: tanimura
2000-03-30 01:50:15 +00:00
Peter Wemm
7a6c3acc83 $Revision$ -> $FreeBSD$ (more cleanup needed here) 1999-09-05 17:49:11 +00:00
Peter Wemm
7f3dea244c $Id$ -> $FreeBSD$ 1999-08-28 00:22:10 +00:00
Mark Murray
c90fe7dc24 Merge-o-matic and add a bunch of $Id's 1999-05-02 13:14:16 +00:00
Mark Murray
2c7a97817b Latest-and-greatest routed.
Includes RIPv2 and Router Discovery.

Submitted by:	Vernon Schryver <vjs@calcite.rhyolite.com>
1999-05-02 10:51:54 +00:00
Philippe Charnier
90100551e6 Spelling, add rcsid, remove unused #includes.
Convert 1000000 usec to 1 sec 0 usec.
Use provided safe malloc (rtmalloc()) instead of malloc(): exit on allocation
failure.
Correct use of .Nm
Add usage() and use errx().
1998-07-28 06:36:31 +00:00
Julian Elischer
a455644f13 Check if routed had the same problems that route(1) had.
The answer is not really, but almost.
it sent data that was ok, though it was a hack,
but it was bug-compatible with the kernel on receiving them. This also
had been fixed with a hack.. I hacked it better I think.
1997-07-18 11:08:35 +00:00
Garrett Wollman
a30febec0e Merge from vendor branch. 1996-12-11 21:04:17 +00:00
Garrett Wollman
71965874ee New version of Vern's routed. This includes more byte-order fixes,
some MD5 fixes, better tracing, configurable redirect processing,
and a fix to split-horizon/poisoned-reverse treatment.

Submitted by:	Vernon J. Schryver <vjs@mica.denver.sgi.com>
1996-12-11 20:59:33 +00:00
Garrett Wollman
52ad60210f Merge from vendor branch and use system MD5 library. 1996-11-19 20:42:43 +00:00
Garrett Wollman
d5b718b3ee Latest version of SGI routed courtesy of Vern Schryver. This version
adds the capability to use MD5 authentication as defined in the latest
documents.

Submitted by:	Vernon J. Schryver <vjs@mica.denver.sgi.com>
1996-11-19 20:23:47 +00:00
Garrett Wollman
50d2cb3ed7 Layer on FreeBSD local changes from old routed. 1996-09-16 17:04:22 +00:00
Garrett Wollman
7b6ab19dde Virgin import of new BSD/SGI routed. This update contains a number
of important bug fixes.

Obtained from:	Vernon J. Schryver <vjs@mica.denver.sgi.com>
1996-09-16 16:51:32 +00:00