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CVS log for src/lib/libpcap/optimize.c


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Default branch: MAIN


Revision 1.23 / (download) - annotate - [select for diffs], Mon Apr 8 02:51:14 2024 UTC (7 weeks, 6 days ago) by jsg
Branch: MAIN
CVS Tags: HEAD
Changes since 1.22: +4 -5 lines
Diff to previous 1.22 (colored)

more ansi function decls
ok deraadt@

Revision 1.22 / (download) - annotate - [select for diffs], Fri Apr 5 18:01:56 2024 UTC (8 weeks, 1 day ago) by deraadt
Branch: MAIN
Changes since 1.21: +44 -101 lines
Diff to previous 1.21 (colored)

ANSI functions; ok tb

Revision 1.21 / (download) - annotate - [select for diffs], Mon Aug 3 03:29:58 2020 UTC (3 years, 10 months ago) by dlg
Branch: MAIN
CVS Tags: OPENBSD_7_5_BASE, OPENBSD_7_5, OPENBSD_7_4_BASE, OPENBSD_7_4, OPENBSD_7_3_BASE, OPENBSD_7_3, OPENBSD_7_2_BASE, OPENBSD_7_2, OPENBSD_7_1_BASE, OPENBSD_7_1, OPENBSD_7_0_BASE, OPENBSD_7_0, OPENBSD_6_9_BASE, OPENBSD_6_9, OPENBSD_6_8_BASE, OPENBSD_6_8
Changes since 1.20: +2 -1 lines
Diff to previous 1.20 (colored)

add support for handling loads from BPF_RND.

this adds "rnd" and "random" as keywords in the grammar, and handles
them as an arithmetic operator. the decoder recognises the load,
so tcpdump can print it as 'ld #random'. most of the handling is
copied from the "len"/"length" keywoard handling that generates and
decodes a load of the actual wire length of the packet.

ok jmatthew@ tb@ kn@

Revision 1.20 / (download) - annotate - [select for diffs], Thu Apr 26 16:22:40 2018 UTC (6 years, 1 month ago) by guenther
Branch: MAIN
CVS Tags: OPENBSD_6_7_BASE, OPENBSD_6_7, OPENBSD_6_6_BASE, OPENBSD_6_6, OPENBSD_6_5_BASE, OPENBSD_6_5, OPENBSD_6_4_BASE, OPENBSD_6_4
Changes since 1.19: +3 -2 lines
Diff to previous 1.19 (colored)

Convert a format string variable to a static const char[] to reduce warnings

ok tb@ millert@ krw@

Revision 1.19 / (download) - annotate - [select for diffs], Fri Feb 5 16:58:39 2016 UTC (8 years, 3 months ago) by canacar
Branch: MAIN
CVS Tags: OPENBSD_6_3_BASE, OPENBSD_6_3, OPENBSD_6_2_BASE, OPENBSD_6_2, OPENBSD_6_1_BASE, OPENBSD_6_1, OPENBSD_6_0_BASE, OPENBSD_6_0, OPENBSD_5_9_BASE, OPENBSD_5_9
Changes since 1.18: +2 -2 lines
Diff to previous 1.18 (colored)

Use the correct structure size when allocating the array for nodes.
ok tb@ millert@

Revision 1.18 / (download) - annotate - [select for diffs], Tue Dec 22 19:51:04 2015 UTC (8 years, 5 months ago) by mmcc
Branch: MAIN
Changes since 1.17: +2 -3 lines
Diff to previous 1.17 (colored)

remove NULL-checks before free()

Revision 1.17 / (download) - annotate - [select for diffs], Tue Nov 17 21:39:23 2015 UTC (8 years, 6 months ago) by mmcc
Branch: MAIN
Changes since 1.16: +18 -18 lines
Diff to previous 1.16 (colored)

Remove register keyword.

ok deraadt@

Revision 1.16 / (download) - annotate - [select for diffs], Tue Nov 17 18:19:45 2015 UTC (8 years, 6 months ago) by mmcc
Branch: MAIN
Changes since 1.15: +2 -2 lines
Diff to previous 1.15 (colored)

memory.h -> string.h

ok deraadt@

Revision 1.15 / (download) - annotate - [select for diffs], Thu Jun 26 04:03:33 2014 UTC (9 years, 11 months ago) by lteo
Branch: MAIN
CVS Tags: OPENBSD_5_8_BASE, OPENBSD_5_8, OPENBSD_5_7_BASE, OPENBSD_5_7, OPENBSD_5_6_BASE, OPENBSD_5_6
Changes since 1.14: +7 -7 lines
Diff to previous 1.14 (colored)

Convert several calloc calls to reallocarray.  These calloc calls were
originally malloc(n * m) calls (without memset/bzero) in the past.

ok deraadt@ tedu@

Revision 1.14 / (download) - annotate - [select for diffs], Sun Mar 16 08:33:05 2014 UTC (10 years, 2 months ago) by deraadt
Branch: MAIN
Changes since 1.13: +39 -8 lines
Diff to previous 1.13 (colored)

Overflow check the calculation for a malloc size.
XXX noted by lteo, change proofed & tested as well

Revision 1.13 / (download) - annotate - [select for diffs], Sun Sep 2 15:19:18 2007 UTC (16 years, 9 months ago) by deraadt
Branch: MAIN
CVS Tags: OPENBSD_5_5_BASE, OPENBSD_5_5, OPENBSD_5_4_BASE, OPENBSD_5_4, OPENBSD_5_3_BASE, OPENBSD_5_3, OPENBSD_5_2_BASE, OPENBSD_5_2, OPENBSD_5_1_BASE, OPENBSD_5_1, OPENBSD_5_0_BASE, OPENBSD_5_0, OPENBSD_4_9_BASE, OPENBSD_4_9, OPENBSD_4_8_BASE, OPENBSD_4_8, OPENBSD_4_7_BASE, OPENBSD_4_7, OPENBSD_4_6_BASE, OPENBSD_4_6, OPENBSD_4_5_BASE, OPENBSD_4_5, OPENBSD_4_4_BASE, OPENBSD_4_4, OPENBSD_4_3_BASE, OPENBSD_4_3
Changes since 1.12: +6 -6 lines
Diff to previous 1.12 (colored)

use calloc() to avoid malloc(n * m) overflows; checked by djm canacar jsg

Revision 1.12 / (download) - annotate - [select for diffs], Sun Apr 2 21:38:57 2006 UTC (18 years, 2 months ago) by djm
Branch: MAIN
CVS Tags: OPENBSD_4_2_BASE, OPENBSD_4_2, OPENBSD_4_1_BASE, OPENBSD_4_1, OPENBSD_4_0_BASE, OPENBSD_4_0
Changes since 1.11: +4 -5 lines
Diff to previous 1.11 (colored)

malloc(x * y) -> calloc(x, y) from adobriyan AT gmail.com, with tweaks
suggested by kjell@; ok otto@ pat@ millert@ jaredy@

Revision 1.11 / (download) - annotate - [select for diffs], Sat Nov 19 01:51:11 2005 UTC (18 years, 6 months ago) by aaron
Branch: MAIN
CVS Tags: OPENBSD_3_9_BASE, OPENBSD_3_9
Changes since 1.10: +2 -2 lines
Diff to previous 1.10 (colored)

In count_stmts(), make sure to account for long jump instructions as well,
avoiding a memory error that could lead to a crash when a sufficiently complex
bpf filter has been specified.  otto@, millert@, djm@ ok

Reference- http://www.tcpdump.org/lists/workers/2000/msg01364.html

Revision 1.10 / (download) - annotate - [select for diffs], Tue Jan 27 06:58:03 2004 UTC (20 years, 4 months ago) by tedu
Branch: MAIN
CVS Tags: OPENBSD_3_8_BASE, OPENBSD_3_8, OPENBSD_3_7_BASE, OPENBSD_3_7, OPENBSD_3_6_BASE, OPENBSD_3_6, OPENBSD_3_5_BASE, OPENBSD_3_5
Changes since 1.9: +1 -5 lines
Diff to previous 1.9 (colored)

remove $Header,  it was messing up cvs for me.  ok deraadt@

Revision 1.9 / (download) - annotate - [select for diffs], Mon Aug 12 00:42:56 2002 UTC (21 years, 9 months ago) by aaron
Branch: MAIN
CVS Tags: OPENBSD_3_4_BASE, OPENBSD_3_4, OPENBSD_3_3_BASE, OPENBSD_3_3, OPENBSD_3_2_BASE, OPENBSD_3_2
Changes since 1.8: +3 -3 lines
Diff to previous 1.8 (colored)

Swap args to calloc(3) so they are in the correct order; art@ ok.

Revision 1.8 / (download) - annotate - [select for diffs], Tue Jul 9 17:03:00 2002 UTC (21 years, 10 months ago) by provos
Branch: MAIN
Changes since 1.7: +16 -1 lines
Diff to previous 1.7 (colored)

more error checking of memory allocation, from clodder@acm.org. okay deraadt@

Revision 1.7 / (download) - annotate - [select for diffs], Wed Apr 26 21:25:53 2000 UTC (24 years, 1 month ago) by jakob
Branch: MAIN
CVS Tags: OPENBSD_3_1_BASE, OPENBSD_3_1, OPENBSD_3_0_BASE, OPENBSD_3_0, OPENBSD_2_9_BASE, OPENBSD_2_9, OPENBSD_2_8_BASE, OPENBSD_2_8, OPENBSD_2_7_BASE, OPENBSD_2_7
Changes since 1.6: +88 -2 lines
Diff to previous 1.6 (colored)

sync with libpcap v0.5
add support for INET6 (kame)

Revision 1.6 / (download) - annotate - [select for diffs], Tue Jul 20 04:49:55 1999 UTC (24 years, 10 months ago) by deraadt
Branch: MAIN
CVS Tags: OPENBSD_2_6_BASE, OPENBSD_2_6
Changes since 1.5: +7 -8 lines
Diff to previous 1.5 (colored)

changes brought in from v0.4; started by brad, more by me, being tested by mts

Revision 1.5 / (download) - annotate - [select for diffs], Mon Sep 16 02:33:07 1996 UTC (27 years, 8 months ago) by tholo
Branch: MAIN
CVS Tags: OPENBSD_2_5_BASE, OPENBSD_2_5, OPENBSD_2_4_BASE, OPENBSD_2_4, OPENBSD_2_3_BASE, OPENBSD_2_3, OPENBSD_2_2_BASE, OPENBSD_2_2, OPENBSD_2_1_BASE, OPENBSD_2_1, OPENBSD_2_0_BASE, OPENBSD_2_0
Changes since 1.4: +9 -9 lines
Diff to previous 1.4 (colored)

Use __inline

Revision 1.4 / (download) - annotate - [select for diffs], Fri Jul 12 13:19:10 1996 UTC (27 years, 10 months ago) by mickey
Branch: MAIN
Changes since 1.3: +147 -70 lines
Diff to previous 1.3 (colored)

bring it to the latest 0.2 LBL release.

Revision 1.3 / (download) - annotate - [select for diffs], Mon Jun 10 07:23:29 1996 UTC (27 years, 11 months ago) by deraadt
Branch: MAIN
Changes since 1.2: +30 -30 lines
Diff to previous 1.2 (colored)

merge to latest libpcap

Revision 1.2 / (download) - annotate - [select for diffs], Mon Mar 4 15:47:24 1996 UTC (28 years, 3 months ago) by mickey
Branch: MAIN
Changes since 1.1: +1 -0 lines
Diff to previous 1.1 (colored)

Update to the latest LBL release.

Revision 1.1.1.1 / (download) - annotate - [select for diffs] (vendor branch), Wed Oct 18 08:43:02 1995 UTC (28 years, 7 months ago) by deraadt
CVS Tags: netbsd_1_1
Changes since 1.1: +0 -0 lines
Diff to previous 1.1 (colored)

initial import of NetBSD tree

Revision 1.1 / (download) - annotate - [select for diffs], Wed Oct 18 08:43:02 1995 UTC (28 years, 7 months ago) by deraadt
Branch: MAIN

Initial revision

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