Commit Graph

21 Commits

Author SHA1 Message Date
Philippe Charnier
ce6ce58ca1 Properly use strftime(): NUL terminating character is already taken into
account.
2004-01-04 16:07:03 +00:00
Jacques Vidrine
c19c8e606f Check for FD_SET overruns.
Obtained from:	NetBSD
2002-09-09 15:45:28 +00:00
Kris Kennaway
aed217b4c6 String buffer safety cleanup. I don't think any of these were exploitable
remotely, but they would be if e.g. it happened to call the logging
function using a DNS hostname.

Also replace random() by arc4random() - only one of these is arguably
required since it's directly used in the protocol, but we might as
well replace both to avoid using two different PRNGs.

Reviewed by:	green, alex
2000-10-09 06:08:00 +00:00
Philippe Charnier
694f3216ba 1000000 usec -> 1 sec 0 usec; fix. 2000-03-26 14:44:34 +00:00
Peter Wemm
97d92980a9 $Id$ -> $FreeBSD$ 1999-08-28 01:35:59 +00:00
Bill Fenner
bc32f7a3d2 Resolve conflicts. 1999-01-20 05:13:42 +00:00
Bruce Evans
7040dc3f37 Don't assume that time_t is long. Fixed printf format errors (don't
assume that ntohl() returns long).
1998-06-29 17:51:39 +00:00
Warner Losh
f520b5e894 use strncpy correctly
use strncat correctly
check buffer size in graph_name
Change paths from /tmp to /var/run for server sockets

This has been building in my tree for ages, but has remained lightly
tested.
Reviewed by:	jkh ages ago
1998-06-09 05:01:38 +00:00
Philippe Charnier
aa05c002fa Add rcsid. Change exit(-1). Use err() instead of warn()/exit(). 1998-01-16 07:17:45 +00:00
Philippe Charnier
6ee8ae607a Use err(3). Add usage(). Rewrote man pages in mdoc format. 1997-09-30 06:15:23 +00:00
Bill Fenner
de5ae7f25a Fix possible gethostbyname-related overflows as pointed out in
PR#bin/2585 .
1997-02-09 22:32:04 +00:00
Bill Fenner
7ae3d6826f Merge from release 5.1. 1996-12-20 01:32:12 +00:00
Bill Fenner
f014b7e69b Update to the unreleased mrouted 3.8a . This includes a minor
endian-ness fix, Router Alert options on IGMP messages, and a
new keyword, "advert_metric", for fine-tuning tunnel metrics.

This also includes a new mtrace, which is also unreleased but
builds significantly on the experiences of users' troubles with
using and understanding mtrace in release 3.8 .

(unreleased does not, of course, mean untested!)

This is a candidate for both 2.2 and 2.1.6 .
1996-11-11 03:50:15 +00:00
Bill Fenner
7dae516d85 Release setuid immediately after initializing; this minimizes the
possibility of security holes allowing root penetration.

Inspired by:	Mark Handley <M.Handley@cs.ucl.ac.uk> and
		Theo de Raadt <deraadt@theos.com> independently
Submitted by:	Theo de Raadt <deraadt@theos.com>
1996-10-01 23:14:35 +00:00
Peter Wemm
2b026b8f2b Resync our mainline to mrouted release 3.8.
This will make FreeBSD boxes better behaved 'MBONE Citizens', based on
a couple of the comments about the severity of fixes..

Agreed to by: wollman, fenner@parc.xerox.com
1996-01-06 21:10:30 +00:00
Garrett Wollman
e93ad7be43 Upgrade to mrouted version 3.6. This includes a substantial clean-up
and ANSIfication of much of the source base.  Thanks, Bill!

Submitted by:	patch from Bill Fenner <fenner@parc.xerox.com>
1995-06-28 17:58:49 +00:00
Garrett Wollman
2897e6fd5f This is mrouted version 3.5, with the route-change notification hook from
mrouted-3.5n.  This is being splatted onto the head rather than properly
imported thanks to the ``delete trailing whitespace'' screw.  This code is
now actively working in an operational environment (the DARTNET) so I
have some confidence that the basic functionality actually works.

Obtained from: Bill Fenner, PARC, and ISI
1995-06-13 18:05:16 +00:00
Rodney W. Grimes
709e8f9ae1 Remove trailing whitespace. 1995-05-30 03:57:47 +00:00
Jordan K. Hubbard
88f0d26553 A number of bug fixes to mrouted (no functionality enhancements from 3.5, just
the fixes!):

o Scoped addresses might let traffic in
o IGMP queries sent with wrong timeouts
o Possible core dump in mtrace if we get a request for which we have no route
o If a member on a transit network left a group, mrouted would stop forwarding
  even if there was a downstream router
o Various code cleanups and logging changes

Reviewed by:	wollman
Submitted by:	Bill Fenner <fenner@parc.xerox.com>
1995-05-16 00:28:50 +00:00
Garrett Wollman
bb49371b5d Make it compile and (except for mrouted which is untested as yet) run.
Some of these ``modified'' files aren't really modified at all, but CVS
isn't smart enough to know the difference.
1994-09-08 02:51:37 +00:00
Garrett Wollman
15fe6b8712 mrouted from multicast 3.3 distribution 1994-09-08 00:26:13 +00:00