suricata

Commit Graph

Author	SHA1	Message	Date
Eric Leblond	d3d99ffa13	Fix coding style and use SC* function. This patch fixes the coding style and uses Suricata function instead of plain lic version.	14 years ago
Eric Leblond	a64dcfeba2	pfring: use factorisation function This patch convert pfring to pktacqloop and use the new factorisation function. This also fixes commmand line parsing of pfring which is now able to work like af-packet: - 'suricata -c s.yaml --pfring' start suricata with all interfaces in conf - 'suricata -c s.yaml --pfring=eth2' start suricata on eth2	14 years ago
Anoop Saldanha	3f1c4efceb	Add new flags var to tm module. TMs can now set flags to identify special properties. Also use these to identify receive TMs	14 years ago
Eric Leblond	de1d002ea6	Return OK when leaving cleanly.	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
William	b3f7e6a2fc	Only set PF_RING cluster if we have more than one receive thread. Gives us accurate drop stats.	14 years ago
William	1099093e0f	Support for PF_RING versions where packet passed as a reference and version 4.7.1 where pfring_enable_ring now seems to be required.	14 years ago
Victor Julien	5d2f633c48	Properly initialize pfring runmode before using it. Fix malformed conf api calls.	14 years ago
Anoop Saldanha	d7c707e656	modify runmodes to take all arguments from the conf API	14 years ago
Eric Leblond	9be1f1a31c	Use GET_PKT macros.	14 years ago
Eric Leblond	56bf931959	pfring: use macro for direct access Existing code was correct but it was using a direct access to pkt field. This patch uses the newly defined macro to have a clean access on the pkt data.	14 years ago
Victor Julien	07776c113b	Fix valgrind error on pfring_recv, rename threads from RecvPfring to RxPfring so the name still looks right for 100+ threads. Add --pfring commandline option that just enables pfring, then takes interface from config.	15 years ago
Victor Julien	91f28afef4	Add option to PF_RING to have multiple reader threads. Improve general performance of the PF_RING module.	15 years ago
Eric Leblond	89558ab9a4	RFC: modify error treatment in PacketCopyData Hello Victor This patch modifies error treatment following our discussion on IRC. It tries to follow the error treatment guideline I've been able to read in the different files. I will merge this patch in the original commit if the error treatment seems ok for you. BR, Eric	15 years ago
Eric Leblond	dd038c1906	Modify files to avoid direct pckt payload access This patch implements the needed modification of payload access in a Packet structure to support the abstraction introduced by the extended data system.	15 years ago
Victor Julien	4cacb1e970	Disable adding to unregistered mbit/s counter.	15 years ago
William	f7ab84ca83	PF_RING hang at exit fix	15 years ago
William Metcalf	5580f3d9c2	PacketQueue postp added to TmEcodes for ipfw and pf_ring to silence compiler warnings	15 years ago
Pablo Rincon	8cc525c939	UDP support at AppLayer message handling	15 years ago
William Metcalf	2eef905c07	GPL and Copyright header updates.	15 years ago
William Metcalf	54da99fe53	compilation fixes for PF_RING and IPFW after removal of mutex_pending	15 years ago
Gerardo Iglesias Galvan	9f4fae5b1a	Fix inconsistent use of dynamic memory allocation	15 years ago
William Metcalf	ce01927515	Import of GPLv2 Header 050410	15 years ago
Victor Julien	070ed778b8	Libcap-ng support by Gurvinder Singh and myself. Basic support for per thread caps is added, but not activated as it doesn't seem to work yet. Work around for incompatibility between libnet 1.1 and libcap-ng added.	15 years ago
Victor Julien	eeb98c6900	Move SCSetThreadName to proper functions.	15 years ago
Gerardo Iglesias Galvan	9f35a24a1f	Set threads name. Fix bug #83	15 years ago
William Metcalf	b0faeb91d7	small PF_RING update cmd line opts changed	15 years ago
root	ddf995da3b	pfring support lb type, and now uses logging subsys	16 years ago
Pablo Rincon	25a3a5c6d8	Adding mem wrapper to debug runtime alloc()/free() functions. Fixing some memory leaks.	16 years ago
William Metcalf	7099da431b	small fix for source-pfring.c after stat err rename	16 years ago
Jason Ish	7142fdb780	quick way to make max_pending configurable.	16 years ago
William Metcalf	c3e70accd2	pcap and pfring exit stats	16 years ago
William Metcalf	82978f9f27	new pfring runmode for quad core, other small pfring fixes	16 years ago
Victor Julien	ecf86f9c23	Rename to Suricata.	16 years ago
Anoop Saldanha	8beef4a9fc	stats upgrade. Added interval counters to the decoder module	16 years ago
Anoop Saldanha	ceb7e495ae	refactoring perf stats code	16 years ago
William Metcalf	258cac889a	silence pfring compiler warning	16 years ago
Gurvinder Singh	e7952b1331	some changes in threading constants	16 years ago
Gurvinder Singh	40b8afdd56	support for thread exit constants	16 years ago
Victor Julien	db9e693054	Small fixes to pfring patch.	16 years ago
William Metcalf	04b0f177fc	native PF_RING support with fixes	16 years ago

41 Commits (3261b814dbd0b5d07db44e94e0e1cf5dbccf1025)