25 Commits (2d25f12cda60ebaf8448f79ff94ee84c2969b329)

Author	SHA1	Message	Date
Eric Leblond	2c50e41153	reject: try to fail more gracefully ... In the case of reject both, a failure in sending one way do not lead to abort the reset procedure.	12 years ago
Eric Leblond	10b05a6361	reject: clean respond-reject code.	12 years ago
Eric Leblond	f05efeb46f	Add reject for IPv6 ... With this patch reject is now available in IPv6.	12 years ago
Eric Leblond	3f107fa130	decode: Packet action start with PACKET ... Rename all Packet action macro to have them prefixed by PACKET.	12 years ago
Eric Leblond	a35c367942	action handling: use macro for test. ... Use test macro instead of direct access to action field. This patch has been obtained by using the following spatch file: @@ Packet *p; expression E; @@ - p->action & E + TEST_PACKET_ACTION(p, E)	12 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
Victor Julien	4e7df60b2f	Make pcap file mode read multiple packets per 'read'. Update threading model to deal with this.	15 years ago
William Metcalf	2eef905c07	GPL and Copyright header updates.	15 years ago
William Metcalf	ce01927515	Import of GPLv2 Header 050410	16 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.	16 years ago
Victor Julien	eeb98c6900	Move SCSetThreadName to proper functions.	16 years ago
Gerardo Iglesias Galvan	9f35a24a1f	Set threads name. Fix bug #83	16 years ago
Victor Julien	194015c6cf	Fix reject code to not send resets for all alerts.	16 years ago
Pablo Rincon	51dc773eec	Changing the veredict actions to flags to allow simultaneous veredict	16 years ago
Victor Julien	ecf86f9c23	Rename to Suricata.	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	0d0ffb9963	Reorganize header inclusions.	16 years ago
Victor Julien	a39108843e	Small tm module API rename to reflect that Init/Deinit/ExitPrintStats are per thread calls.	16 years ago
Brian Rectanus	fa5939ca91	64 bit cleanup part2	16 years ago
Victor Julien	51a9e36e10	Remove vips references. Rename to eidps.	16 years ago
Victor Julien	edf8650a7e	Tunnel update.	16 years ago
William Metcalf	7006085195	udp decoding added icmp unreachables added to reject	16 years ago
Victor Julien	3446566e44	Style cleanups for resets.	16 years ago
William Metcalf	0ffa1c2465	updates for configure.in, added reject code, some decode stuff for tcp	16 years ago