32 Commits (13ea299ee08e73dfe242f5c92196066981f3d295)

Author	SHA1	Message	Date
Anoop Saldanha	13ea299ee0	Replace all mallocs with SCMallocs	15 years ago
pilcrow	ed69eeab14	Safer macro parenthesization and do/while use	15 years ago
Anoop Saldanha	6c95526423	Introduce a new wrapper macro that wait loops till the flag(s) in question have been set	15 years ago
Anoop Saldanha	b0a588beeb	Introduce another solution to solve stream timeout shutdown issue using thread flags. No more MSSyncPts	15 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.	15 years ago
Victor Julien	b753ecce50	Implement a pkt acq loop infra with support for pcap-file.	15 years ago
Anoop Saldanha	4f7df1029d	Unify the use of slots to a single struct for threading API. Remove separate slot append functions for 1slot and varslot	15 years ago
Victor Julien	43b2e63c1e	Fix minor compiler comments in CUDA code.	15 years ago
Martin Beyer	49d66430bc	build cuda modules with make	15 years ago
Eric Leblond	66a15e2d6d	Fix some Packet initialisation. ... This patch fixes Packet initialisation. In some place the pkt field was not set after a memset used to zero the structure and this could lead to some problems.	16 years ago
Eric Leblond	1db4aadd16	Supress usage of Packet declaration in tests. ... For convenience, a massive usage of 'Packet p;' declaration has been done in the tests function. Although this was completely legal, this is not possible anymore because of the new Packet allocation structure. This massive patch modifies all suricata files to use a SCMalloc allocated pointer to Packet instead. This patch has been done using coccinelle (http://coccinelle.lip6.fr) which is a semantic patching tool. This ensures that things like call to SCFree() should have not been forget because the semantic patch explicitly forces the call to SCFree(p) before each return. With this patch all unittests are running fine with a small and a big default packet size.	16 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.	16 years ago
Anoop Saldanha	42c1287028	renintroduce g_u8_lowercase_table for b2g cuda	16 years ago
Martin Beyer	b1c577f829	cuda streams support in b2g-cuda MPM	16 years ago
Martin Beyer	0ce86efe40	cuda handlers support multiple CUmodules per context	16 years ago
Anoop Saldanha	c734cd1bdd	make cuda mpm parameters configurable	16 years ago
Martin Beyer	8adff3c63c	use of pagelocked memory for CUDA	16 years ago
Anoop Saldanha	ce4bc5a63b	some minor modifications to the b2g cuda tests	16 years ago
Anoop Saldanha	3a0dadc0f3	Fix seg fault while running cuda tests. Don't set the alarm while running unittests, inside cuda-packet-batcher.c. Will result in a seg while the sig handler for ALRM in invoked	16 years ago
Victor Julien	3c1ae607cf	Fix cuda compilation.	16 years ago
Anoop Saldanha	33f4beb0bc	batching of packets support for cuda b2g mpm. Supported for both 32 and 64 bit platforms	16 years ago
Gerardo Iglesias Galvan	9f4fae5b1a	Fix inconsistent use of dynamic memory allocation	16 years ago
William Metcalf	ce01927515	Import of GPLv2 Header 050410	16 years ago
Anoop Saldanha	35bd0c6b39	compiled and added a 64 bit version of the cuda b2g kernel	16 years ago
Anoop Saldanha	606516911b	added x86_64 for the b2g cuda code	16 years ago
Anoop Saldanha	53e8120c9d	adapt b2g cuda code for the mpm architecture change	17 years ago
Pablo Rincon	25a3a5c6d8	Adding mem wrapper to debug runtime alloc()/free() functions. Fixing some memory leaks.	17 years ago
Anoop Saldanha	8cf60d6645	Changed the way cuda dispatcher passes back results. Now each detection thread has it's own queue to which the dispatcher can pump packets back to the detect thread. Also, with cuda enabled and a non-cuda mpm being used, we won't create a dispatcher and instead call the b2g scan/search funtions directly instead of using the dispatcher.	17 years ago
Anoop Saldanha	c26e92733d	handle the cuda cleanup at shutdown. should get rid of any errors from the call to SigGroupCleanup	17 years ago
Victor Julien	d281a6b8ac	CUDA build system support & compile fixes ... - add configure support for CUDA - make sure all code compiles if CUDA is disabled - fix compiler warnings	17 years ago
Anoop Saldanha	a2948fc25c	valgrind fixes for b2g cuda mpm	17 years ago
Anoop Saldanha	41e6735b92	mpm b2g cuda support added	17 years ago