Commit Graph

13 Commits

Author SHA1 Message Date
Peter Wemm c3aac50f28 $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
Archie Cobbs 2127f26023 Examine all occurrences of sprintf(), strcat(), and str[n]cpy()
for possible buffer overflow problems. Replaced most sprintf()'s
with snprintf(); for others cases, added terminating NUL bytes where
appropriate, replaced constants like "16" with sizeof(), etc.

These changes include several bug fixes, but most changes are for
maintainability's sake. Any instance where it wasn't "immediately
obvious" that a buffer overflow could not occur was made safer.

Reviewed by:	Bruce Evans <bde@zeta.org.au>
Reviewed by:	Matthew Dillon <dillon@apollo.backplane.com>
Reviewed by:	Mike Spengler <mks@networkcs.com>
1998-12-04 22:54:57 +00:00
Bruce Evans bd3513170b Made some disgusting ifdefs even more disgusting to enable the support
for `u_long cmd' ioctl args if __FreeBSD_version >= 300003.  Some ioctls
were broken on machines with 32-bit ints and 64-bit longs.
1998-08-15 21:51:53 +00:00
Peter Wemm 6054307b92 Merge ipfilter 3.2.3 -> 3.2.7 changes onto mainline. 1998-06-20 18:37:51 +00:00
Bruce Evans 42ef2606c3 ip_fil.h has 9 separate declarations of iplioctl() in a disgusting
ifdef tangle.  The previous commit to ip_fil.h didn't change the
one that actually applies to the current FreeBSD kernel, of course.
Fixed.

Fixed style bugs in previous commit to ip_fil.h.
1998-06-08 06:04:12 +00:00
Peter Wemm 5e9135b2e1 allow open on all minors 1998-03-27 18:03:13 +00:00
Peter Wemm 1ee25934a9 Make this compile.. There are some unpleasing hacks in here.
A major unifdef session is sorely tempting but would destroy any remaining
chance of tracking the original sources.
1998-03-21 11:34:28 +00:00
Peter Wemm 27064bb159 Import kernel parts of ipfilter v3.2.3 1998-03-21 10:11:54 +00:00
Peter Wemm 52aef1787c Import kernel parts of ipfilter-3.2.1 1997-11-16 05:55:52 +00:00
Darren Reed e10102a12a Import version 3.2alpha7 1997-05-25 15:50:46 +00:00
Darren Reed 1fddb84ad6 Really import sys/netinet changes for IP Filter 3.2alpha4 this time. 1997-04-03 10:39:35 +00:00
Peter Wemm 413e00145c Import ipfilter 3.1.8 kernel components 1997-03-02 15:50:35 +00:00
Peter Wemm 3589f3628a Replacement import of ipfilter 3.1.7 components used in kernel.
(This is to repair the vendor branching)
1997-03-02 15:49:41 +00:00