Snort mailing list archives
Re: Barnyard 0.2.0 (build 32) dumps core and wont compile with --enable-debug
From: Jason <security () brvenik com>
Date: Thu, 01 Nov 2007 12:32:07 -0400
See my other post... "FYI: I've added preliminary support for unified2 to SnortUnified.pm http://www.snort.org/users/jbrvenik/Site/Blog/Entries/2007/10/21_Merry_Christmas_(or_whatever_you_like).html short version http://tinyurl.com/24v8xs Pull trunk from SVN and have a go. I would be really appreciative of feedback." and as to what unified2 does... It actually unifies output :) There is one file for all data types produced. Currently the source defines the following. #define UNIFIED2_EVENT 1 #define UNIFIED2_PACKET 2 #define UNIFIED2_IDS_EVENT 7 #define UNIFIED2_EVENT_EXTENDED 66 #define UNIFIED2_PERFORMANCE 67 #define UNIFIED2_PORTSCAN 68 #define UNIFIED2_IDS_EVENT_IPV6 72 Though I've only implemented handling for packets and (ids)events at the moment. Rob Sharp wrote:
That brings me to a relavant question. What is the point of unified2 (aside from feature enhancements) if barnyarf is orphaned. I am confused about barnyards future because the offical snort training still uses this but its unmaintained and things like gid support with mysql is broken unless you add on a 3rd party patch. Is there some other application to take over barnyards function or is the unified2 format for the commerial sourcefire products. On 10/31/07, Russell Fulton <r.fulton () auckland ac nz> wrote:My understanding is that barnyard is basically orphaned and unmaintained. I asked about 2.8 support a while back and was told that there was no plans to update barnyard. Russell Andreas Maus wrote:Hi .*! So I sent this message to the barnyard-users mailinglist but it seems that this list is dead. :/ Because this is (somehow) related to snort I will resent the message to this list ... I've tried to run barnyard 0.2.0 (build 32) to process the unified alert files generated by snort 2.8.0 but unfortunately it dumps core. e.g.: debian3164m:/var/log/snort# Barnyard Version 0.2.0 (Build 32) Segmentation fault (core dumped) This happens on: debian3164m:~# cat /etc/debian_version 4.0 debian3164m:~# uname -a Linux debian3164m 2.6.8-12-amd64-k8-smp #1 SMP Thu Dec 7 18:44:52 UTC 2006x86_64 GNU/Linuxwith snort: debian3164m:~# snort -V ,,_ -*> Snort! <*- o" )~ Version 2.8.0 (Build 67) inline '''' By Martin Roesch & The Snort Team:http://www.snort.org/team.html(C) Copyright 1998-2007 Sourcefire Inc., et al. Using PCRE version: 6.7 04-Jul-2006 Running barnyard in the dry-run mode it says: debian3164m:~# barnyard -c /etc/snort/barnyard.conf -d /var/log/snort -g/etc/snort/gen-msg.map -s /etc/snort/sid-msg.map -R -o snort.alert.1193349572Barnyard Version 0.2.0 (Build 32) Program Variables: Batch processing mode Config dir: /etc/snort Config file: /etc/snort/barnyard.conf Sid-msg file: /etc/snort/sid-msg.map Gen-msg file: /etc/snort/gen-msg.map Class file: /etc/snort/classification.config Hostname: ypbind.de Interface: eth0 BPF Filter: Log dir: /root Verbosity: 0 Localtime: 0 File list: /var/log/snort/snort.alert.1193349572 Output plugins enabled for 'alert' records ------------------------------------------------------- OpAlertFast configured Filename: fast.alert ======================================================= Output plugins enabled for 'log' records ------------------------------------------------------- OpLogDump configured Filename: dump.log OpLogPcap configured Filename: barnyard.pcap ======================================================= Output plugins enabled for 'stream_stat' records ------------------------------------------------------- None configured ======================================================= So I tried to recompile with --enable-debug but this doesn't even compile: gcc -DHAVE_CONFIG_H -I. -I. -I../.. -I../.. -I../../src-I/usr/include/pcap -g -O2 -Wall -DDEBUG -ggdb -c dp_stream_stat.cdp_stream_stat.c: In function 'StreamStatDpReadFileHeader': dp_stream_stat.c:104: warning: format '%d' expects type 'int', butargument 4 has type 'ssize_t'dp_stream_stat.c:104: warning: format '%d' expects type 'int', butargument 5 has type 'long unsigned int'dp_stream_stat.c:112: error: 'StreamStatFileHeader' has no member named'magic'make[3]: *** [dp_stream_stat.o] Error 1 make[3]: Leaving directory`/home/maus/tmp/barnyard-0.2.0/src/input-plugins'make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory `/home/maus/tmp/barnyard-0.2.0/src' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/home/maus/tmp/barnyard-0.2.0' make: *** [all-recursive-am] Error 2 It will compile if I comment the offending line in dp_stream_stat.c:112: 112: printf(" Magic = 0x%X\n", file_header.magic); but does that help if I compile it like this and submit the backtrace ofthegenerated core file ? Any help? So long, Andreas. P.S.: I attached my barnyard.conf to this message. ------------------------------------------------------------------------ ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ ------------------------------------------------------------------------ _______________________________________________ Snort-users mailing list Snort-users () lists sourceforge net Go to this URL to change user options or unsubscribe: https://lists.sourceforge.net/lists/listinfo/snort-users Snort-users list archive: http://www.geocrawler.com/redir-sf.php3?list=snort-users------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ Snort-users mailing list Snort-users () lists sourceforge net Go to this URL to change user options or unsubscribe: https://lists.sourceforge.net/lists/listinfo/snort-users Snort-users list archive: http://www.geocrawler.com/redir-sf.php3?list=snort-users
------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ Snort-users mailing list Snort-users () lists sourceforge net Go to this URL to change user options or unsubscribe: https://lists.sourceforge.net/lists/listinfo/snort-users Snort-users list archive: http://www.geocrawler.com/redir-sf.php3?list=snort-users
Current thread:
- Barnyard 0.2.0 (build 32) dumps core and wont compile with --enable-debug Andreas Maus (Oct 30)
- Re: Barnyard 0.2.0 (build 32) dumps core and wont compile with --enable-debug Russell Fulton (Oct 31)
- Re: Barnyard 0.2.0 (build 32) dumps core and wont compile with --enable-debug Jason (Oct 31)
- Re: Barnyard 0.2.0 (build 32) dumps core and wont compile with --enable-debug Rob Sharp (Nov 01)
- Re: Barnyard 0.2.0 (build 32) dumps core and wont compile with --enable-debug Jason (Nov 01)
- Re: Barnyard 0.2.0 (build 32) dumps core and wont compile with --enable-debug Russell Fulton (Oct 31)