diff options
Diffstat (limited to 'config/snort-dev')
| -rw-r--r-- | config/snort-dev/snort.inc | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/config/snort-dev/snort.inc b/config/snort-dev/snort.inc index 3b13ba14..ebcab85c 100644 --- a/config/snort-dev/snort.inc +++ b/config/snort-dev/snort.inc @@ -88,8 +88,6 @@ function sync_package_snort() exec("/bin/cp /usr/local/etc/snort/threshold.conf-sample /usr/local/etc/snort/threshold.conf"); exec("/bin/cp /usr/local/etc/snort/unicode.map-sample /usr/local/etc/snort/unicode.map"); exec("/bin/rm -f /usr/local/etc/rc.d/snort"); - exec("/bin/rm /tmp/snort_download_halt.pid"); - exec("/bin/rm /tmp/snort.sh.pid"); $first = 0; $snortInterfaces = array(); /* -gtm */ @@ -147,34 +145,32 @@ function sync_package_snort() /* TODO; get snort to start under nologin shell */ foreach($snortInterfaces as $snortIf) { - $start .= "sleep 8\n"; + $start .= "sleep 4\n"; $start .= "snort -c /usr/local/etc/snort/snort.conf -l /var/log/snort -D -i {$snortIf} -q\n"; /* define snortbarnyardlog_chk */ $snortbarnyardlog_info_chk = $config['installedpackages']['snortadvanced']['config'][0]['snortbarnyardlog']; if ($snortbarnyardlog_info_chk == on) $start .= "\nsleep 4;barnyard2 -c /usr/local/etc/barnyard2.conf -d /var/log/snort -f snort.u2 -w /usr/local/etc/snort/barnyard2.waldo -D -q\n"; } - $check_if_snort_runs = "\nif [ \"`pgrep -x snort`\" != \"\" ] ; then\n\tlogger -p daemon.info -i -t SnortStartup \"Snort already running...\"\n/usr/local/bin/php -f /usr/local/pkg/pf/snort_dynamic_ip_reload.php\n\texit 1\nfi\n\n"; + $check_if_snort_runs = "\n\tif [ \"`ls -A /usr/local/etc/snort/rules`\" ] ; then\n\techo \"rules exist\"\n\telse\n\techo \"rules DONT exist\"\n\texit 2\n\tfi \n\n\tif [ \"`pgrep -x snort`\" = \"\" ] ; then\n\t/bin/rm /tmp/snort.sh.pid\n\tfi \n\n\tif [ \"`pgrep -x snort`\" != \"\" ] ; then\n\tlogger -p daemon.info -i -t SnortStartup \"Snort already running...\"\n\t/usr/local/bin/php -f /usr/local/pkg/pf/snort_dynamic_ip_reload.php\n\texit 1\n\tfi\n\n"; $if_snort_pid = "\nif ls /tmp/snort.sh.pid > /dev/null\nthen\n echo \"snort.sh is running\"\n exit 0\nelse\n echo \"snort.sh is not running\"\nfi\n"; $echo_snort_sh_pid = "\necho \"snort.sh run\" > /tmp/snort.sh.pid\n"; $echo_snort_sh_startup_log = "\necho \"snort.sh run\" >> /tmp/snort.sh_startup.log\n"; $del_old_pids = "\nrm -f /var/run/snort_*\n"; $sample_before = "BEFORE_MEM=`top | grep Wired | awk '{print \$12}'`\n"; - $sample_after = "AFTER_MEM=`top | grep Wired | awk '{print \$12}'`\n"; + $sample_after = "\n\tAFTER_MEM=`top | grep Wired | awk '{print \$12}'`\n"; if ($snort_performance == "ac-bnfa") $sleep_before_final = "\necho \"Sleeping before final memory sampling...\"\nWAITSECURE=60\n"; else $sleep_before_final = "\necho \"Sleeping before final memory sampling...\"\nWAITSECURE=300\n"; $sleep_before_final .= "while [ \"\$MYSNORTLOG\" = \"\" -a \$WAITSECURE -gt 0 ] ; do\n\tsleep 2\n\tMYSNORTLOG=`/usr/sbin/clog /var/log/system.log | grep snort | tail | grep 'Snort initialization completed successfully'`\n\tWAITSECURE=`expr \$WAITSECURE - 1`\ndone\n"; $total_used_after = "TOTAL_USAGE=`top | grep snort | grep -v grep | awk '{ print \$6 }'`\n"; - $echo_usage = "\nif [ \$WAITSECURE -eq 0 -a \"\$MYSNORTLOG\" = \"\" ] ; then\n\techo \"Snort has not finished starting, please check log for possible errors.\"\n"; - $echo_usage .= "else\n\t" . $sample_after . "\t" . $total_used_after . "\techo \"Ram free BEFORE starting Snort: \$BEFORE_MEM -- Ram free AFTER starting Snort: \$AFTER_MEM -- Mode " . $snort_performance . " -- Snort memory usage: \$TOTAL_USAGE\" | logger -p daemon.info -i -t SnortStartup\nfi\n"; - $rm_snort_sh_pid = "\nrm /tmp/snort.sh.pid\n"; + $echo_usage .= $sample_after . "\t" . $total_used_after . "\techo \"Ram free BEFORE starting Snort: \$BEFORE_MEM -- Ram free AFTER starting Snort: \$AFTER_MEM -- Mode " . $snort_performance . " -- Snort memory usage: \$TOTAL_USAGE\" | logger -p daemon.info -i -t SnortStartup\n\n"; /* write out rc.d start/stop file */ write_rcfile(array( "file" => "snort.sh", - "start" => "{$check_if_snort_runs}{$if_snort_pid}{$echo_snort_sh_pid}{$echo_snort_sh_startup_log}{$del_old_pids}{$sample_before}{$start}{$sleep_before_final}{$echo_usage}{$rm_snort_sh_pid}", + "start" => "{$check_if_snort_runs}{$if_snort_pid}{$echo_snort_sh_pid}{$echo_snort_sh_startup_log}{$del_old_pids}{$sample_before}{$start}{$sleep_before_final}{$echo_usage}", "stop" => "/usr/bin/killall snort; killall barnyard2" ) ); |