suricata

Commit Graph

Author	SHA1	Message	Date
Eric Leblond	a0e57f58e5	OpenBSD: introduce SCLocalTime function. This function is a wrapper to localtime_r. It is needed to avoid a compilation warning on OpenBSD. I'm forced to type the function to a non pointer first parameter. If not we will have to use two differents functions in OpenBSD where tv->tv_sec is a long (different from time_t).	13 years ago
Mike Pomraning	dfec9c0f6a	Switch 'fast', 'http-log', 'drop' and 'alert-debug' to SCConfLogOpenGeneric.	14 years ago
Anoop Saldanha	7433d92dd2	undo this commit - commit `eff08f93d8` Author: Anoop Saldanha <poonaatsoc@gmail.com> Date: Thu Nov 3 14:31:24 2011 +0530 update failing unittest to reflect the mpm design update Fixed a bug in the mpm code that would make all the changes in the commit just undone wrong.	14 years ago
Anoop Saldanha	eff08f93d8	update failing unittest to reflect the mpm design update	14 years ago
Anoop Saldanha	ed3b44b3b5	fix parsing content keywords. We are more strict now. All content keywords need to be enclosed in double quotes. Better validation for sid, priority and rev keywords	14 years ago
Anoop Saldanha	4307ea2348	Replace all frees with SCFrees	14 years ago
Eileen Donlon	89599d3b9b	fixed bug 288; corrected config boolean parsing problems	14 years ago
Victor Julien	820b0ded82	Add per packet profiling. Per packet profiling uses tick based accounting. It has 2 outputs, a summary and a csv file that contains per packet stats. Stats per packet include: 1) total ticks spent 2) ticks spent per individual thread module 3) "threading overhead" which is simply calculated by subtracting (2) of (1). A number of changes were made to integrate the new code in a clean way: a number of generic enums are now placed in tm-threads-common.h so we can include them from any part of the engine. Code depends on --enable-profiling just like the rule profiling code. New yaml parameters: profiling: # packet profiling packets: # Profiling can be disabled here, but it will still have a # performance impact if compiled in. enabled: yes filename: packet_stats.log append: yes # per packet csv output csv: # Output can be disabled here, but it will still have a # performance impact if compiled in. enabled: no filename: packet_stats.csv Example output of summary stats: IP ver Proto cnt min max avg ------ ----- ------ ------ ---------- ------- IPv4 6 19436 11448 5404365 32993 IPv4 256 4 11511 49968 30575 Per Thread module stats: Thread Module IP ver Proto cnt min max avg ------------------------ ------ ----- ------ ------ ---------- ------- TMM_DECODEPCAPFILE IPv4 6 19434 1242 47889 1770 TMM_DETECT IPv4 6 19436 1107 137241 1504 TMM_ALERTFASTLOG IPv4 6 19436 90 1323 155 TMM_ALERTUNIFIED2ALERT IPv4 6 19436 108 1359 138 TMM_ALERTDEBUGLOG IPv4 6 19436 90 1134 154 TMM_LOGHTTPLOG IPv4 6 19436 414 5392089 7944 TMM_STREAMTCP IPv4 6 19434 828 1299159 19438 The proto 256 is a counter for handling of pseudo/tunnel packets. Example output of csv: pcap_cnt,ipver,ipproto,total,TMM_DECODENFQ,TMM_VERDICTNFQ,TMM_RECEIVENFQ,TMM_RECEIVEPCAP,TMM_RECEIVEPCAPFILE,TMM_DECODEPCAP,TMM_DECODEPCAPFILE,TMM_RECEIVEPFRING,TMM_DECODEPFRING,TMM_DETECT,TMM_ALERTFASTLOG,TMM_ALERTFASTLOG4,TMM_ALERTFASTLOG6,TMM_ALERTUNIFIEDLOG,TMM_ALERTUNIFIEDALERT,TMM_ALERTUNIFIED2ALERT,TMM_ALERTPRELUDE,TMM_ALERTDEBUGLOG,TMM_ALERTSYSLOG,TMM_LOGDROPLOG,TMM_ALERTSYSLOG4,TMM_ALERTSYSLOG6,TMM_RESPONDREJECT,TMM_LOGHTTPLOG,TMM_LOGHTTPLOG4,TMM_LOGHTTPLOG6,TMM_PCAPLOG,TMM_STREAMTCP,TMM_DECODEIPFW,TMM_VERDICTIPFW,TMM_RECEIVEIPFW,TMM_RECEIVEERFFILE,TMM_DECODEERFFILE,TMM_RECEIVEERFDAG,TMM_DECODEERFDAG,threading 1,4,6,172008,0,0,0,0,0,0,47889,0,0,48582,1323,0,0,0,0,1359,0,1134,0,0,0,0,0,8028,0,0,0,49356,0,0,0,0,0,0,0,14337 First line of the file contains labels. 2 example gnuplot scripts added to plot the data.	14 years ago
Eric Leblond	6b9d1012ff	Transform inet_ntop call into PrintInet one.	14 years ago
Victor Julien	75439863ed	Shrink PacketAlerts structure so that Packet structure is a lot smaller. Reduce max events per packet from 256 to 15.	14 years ago
Victor Julien	cec7ece697	Don't print drop log on pseudo packet.	15 years ago
Victor Julien	1ace091bd4	Minor drop log cleanups.	15 years ago
Gurvinder Singh	7d0781b349	added support to log dropped packet as netfilter logs while in inline mode	15 years ago

13 Commits (d2920048801b68d6075ff9672710c4a1f59e4707)