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Default branch: MAIN
Revision 1.20 / (download) - annotate - [select for diffs], Mon Mar 18 00:00:59 2019 UTC (5 years, 2 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,
OPENBSD_6_7_BASE,
OPENBSD_6_7,
OPENBSD_6_6_BASE,
OPENBSD_6_6,
OPENBSD_6_5_BASE,
OPENBSD_6_5,
HEAD
Changes since 1.19: +3 -2 lines
Diff to previous 1.19 (colored)
explicitly use BPF_FILDROP_CAPTURE when configuring BIOCSFILDROP BIOCSFILDROP used to just be a flag, ie, any non-zero value was treated the same, but i'm changing it so different values do different things. this way the programs should keep working even if i decide to change the values for these macros.
Revision 1.19 / (download) - annotate - [select for diffs], Wed Apr 19 05:36:12 2017 UTC (7 years, 1 month ago) by natano
Branch: MAIN
CVS Tags: OPENBSD_6_4_BASE,
OPENBSD_6_4,
OPENBSD_6_3_BASE,
OPENBSD_6_3,
OPENBSD_6_2_BASE,
OPENBSD_6_2
Changes since 1.18: +2 -2 lines
Diff to previous 1.18 (colored)
Switch base tools from /dev/bpf0 to /dev/bpf. Now that /dev/bpf has been around for two releases, it should be safe to do so. ok bluhm deraadt sthen tb yasuoka
Revision 1.18 / (download) - annotate - [select for diffs], Tue Apr 18 13:59:09 2017 UTC (7 years, 1 month ago) by krw
Branch: MAIN
Changes since 1.17: +5 -5 lines
Diff to previous 1.17 (colored)
Tweak parameters to decode_*, add a check or two, and thus gain most of the sanity improvements reyk@ recently put into dhcrelay to ensure no more than the captured packet is processed.
Revision 1.17 / (download) - annotate - [select for diffs], Tue Apr 18 13:44:03 2017 UTC (7 years, 1 month ago) by krw
Branch: MAIN
Changes since 1.16: +3 -3 lines
Diff to previous 1.16 (colored)
After 11 years of pondering about it I think that brookdavis@freebsd.org had it correct. Don't BPF_WORDALIGN() the value for the number of bytes read() into the buffer. This could theoretically cause the processing of 1 - 3 more bytes than were read.
Revision 1.16 / (download) - annotate - [select for diffs], Mon Feb 13 23:04:05 2017 UTC (7 years, 3 months ago) by krw
Branch: MAIN
CVS Tags: OPENBSD_6_1_BASE,
OPENBSD_6_1
Changes since 1.15: +12 -13 lines
Diff to previous 1.15 (colored)
Eliminate pointless'%m' (a.k.a. hand rolled strerror()) by using fatal() and log_warn(). Zap a couple of explicit 'syslog()' calls.
Revision 1.15 / (download) - annotate - [select for diffs], Mon Feb 13 19:13:14 2017 UTC (7 years, 3 months ago) by krw
Branch: MAIN
Changes since 1.14: +15 -14 lines
Diff to previous 1.14 (colored)
Switch from old errwarn.c logging to shiny new log.[ch]. ok benno@
Revision 1.14 / (download) - annotate - [select for diffs], Sat May 28 07:00:18 2016 UTC (8 years ago) by natano
Branch: MAIN
CVS Tags: OPENBSD_6_0_BASE,
OPENBSD_6_0
Changes since 1.13: +6 -19 lines
Diff to previous 1.13 (colored)
Replace the /dev/bpf* open loop with a plain open("/dev/bpf0", ...).
ok deraadt jca
Revision 1.13 / (download) - annotate - [select for diffs], Sat Feb 6 23:50:10 2016 UTC (8 years, 3 months ago) by krw
Branch: MAIN
CVS Tags: OPENBSD_5_9_BASE,
OPENBSD_5_9
Changes since 1.12: +19 -5 lines
Diff to previous 1.12 (colored)
Eliminate #include inside *.h files and include only needed headers in each *.c file. Inspired by mention of header silliness by Edgar Pettijohn and mmcc@ on tech@.
Revision 1.12 / (download) - annotate - [select for diffs], Sat Oct 25 03:23:49 2014 UTC (9 years, 7 months ago) by lteo
Branch: MAIN
CVS Tags: OPENBSD_5_8_BASE,
OPENBSD_5_8,
OPENBSD_5_7_BASE,
OPENBSD_5_7
Changes since 1.11: +1 -2 lines
Diff to previous 1.11 (colored)
Remove unnecessary netinet/in_systm.h include. ok millert@
Revision 1.11 / (download) - annotate - [select for diffs], Fri Jul 11 09:42:27 2014 UTC (9 years, 10 months ago) by yasuoka
Branch: MAIN
CVS Tags: OPENBSD_5_6_BASE,
OPENBSD_5_6
Changes since 1.10: +5 -1 lines
Diff to previous 1.10 (colored)
Add -u option to bind UDP port as a socket to answer DHCPINFORM from the clients on non ethernet interfaces (eg. tun(4) or pppx(4)). input krw ok krw
Revision 1.10 / (download) - annotate - [select for diffs], Fri Apr 5 19:31:36 2013 UTC (11 years, 1 month ago) by krw
Branch: MAIN
CVS Tags: OPENBSD_5_5_BASE,
OPENBSD_5_5,
OPENBSD_5_4_BASE,
OPENBSD_5_4
Changes since 1.9: +3 -2 lines
Diff to previous 1.9 (colored)
send_packet() and writev() return ssize_t, not int. Use correct type to store the returned value. From dhill.
Revision 1.9 / (download) - annotate - [select for diffs], Sun Feb 3 21:04:19 2013 UTC (11 years, 3 months ago) by krw
Branch: MAIN
CVS Tags: OPENBSD_5_3_BASE,
OPENBSD_5_3
Changes since 1.8: +2 -2 lines
Diff to previous 1.8 (colored)
Remove unused (a.k.a. always passed NULL) parameter 'data' from decode_udp_ip_header() and the useless check of it. Part of original diff from pelikan about udp length errors.
Revision 1.8 / (download) - annotate - [select for diffs], Mon Dec 14 22:12:14 2009 UTC (14 years, 5 months ago) by mpf
Branch: MAIN
CVS Tags: 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
Changes since 1.7: +4 -1 lines
Diff to previous 1.7 (colored)
Just like dhclient(8), we use the bpf filter drop to prevent us from sending an icmp error along with the dhcp reply. OK henning@
Revision 1.7 / (download) - annotate - [select for diffs], Mon Sep 15 20:38:17 2008 UTC (15 years, 8 months ago) by claudio
Branch: MAIN
CVS Tags: OPENBSD_4_6_BASE,
OPENBSD_4_6,
OPENBSD_4_5_BASE,
OPENBSD_4_5
Changes since 1.6: +11 -11 lines
Diff to previous 1.6 (colored)
When checking if a syscall like open(), ioctl() or writev() failed compare directly against -1 and do not use a < 0 test. OK henning@
Revision 1.6 / (download) - annotate - [select for diffs], Fri Jul 29 17:26:28 2005 UTC (18 years, 10 months ago) by krw
Branch: MAIN
CVS Tags: OPENBSD_4_4_BASE,
OPENBSD_4_4,
OPENBSD_4_3_BASE,
OPENBSD_4_3,
OPENBSD_4_2_BASE,
OPENBSD_4_2,
OPENBSD_4_1_BASE,
OPENBSD_4_1,
OPENBSD_4_0_BASE,
OPENBSD_4_0,
OPENBSD_3_9_BASE,
OPENBSD_3_9,
OPENBSD_3_8_BASE,
OPENBSD_3_8
Changes since 1.5: +13 -7 lines
Diff to previous 1.5 (colored)
Fix erroneous use of '=' instead of '+' that caused infinite loops when skipping packets. Use BPF_WORDALIGN() to properly skip packets. From Brooks Davis at FreeBSD. ok deraadt@ henning@
Revision 1.5 / (download) - annotate - [select for diffs], Thu Sep 16 18:35:42 2004 UTC (19 years, 8 months ago) by deraadt
Branch: MAIN
CVS Tags: OPENBSD_3_7_BASE,
OPENBSD_3_7
Changes since 1.4: +2 -2 lines
Diff to previous 1.4 (colored)
avoid aliasing with libc functions; ok henning
Revision 1.4 / (download) - annotate - [select for diffs], Tue May 4 20:28:40 2004 UTC (20 years, 1 month ago) by deraadt
Branch: MAIN
CVS Tags: OPENBSD_3_6_BASE,
OPENBSD_3_6
Changes since 1.3: +4 -4 lines
Diff to previous 1.3 (colored)
remove things not used, spotted by lint mostly; ok henning
Revision 1.3 / (download) - annotate - [select for diffs], Wed Apr 21 09:11:58 2004 UTC (20 years, 1 month ago) by canacar
Branch: MAIN
Changes since 1.2: +58 -14 lines
Diff to previous 1.2 (colored)
filter writes and lock bpf descriptor, ok henning@
Revision 1.2 / (download) - annotate - [select for diffs], Thu Apr 15 23:17:19 2004 UTC (20 years, 1 month ago) by henning
Branch: MAIN
Changes since 1.1: +2 -2 lines
Diff to previous 1.1 (colored)
dhcpd actually does not listen on port 68 ...
Revision 1.1 / (download) - annotate - [select for diffs], Tue Apr 13 23:41:48 2004 UTC (20 years, 1 month ago) by henning
Branch: MAIN
may the whacking begin