139 Commits (d3824bd1abacde2396231c734ef46b5118f2cb37)

Author	SHA1	Message	Date
Eric Leblond	073b251df7	affinity: drop capability after setting thread prio ... Setting thread priority can require privilege if a low nice value has to be set up.	13 years ago
Eric Leblond	efc3faaa0a	affinity: add log message	13 years ago
Eric Leblond	16bdcbeb0e	tm-thread: suppress rarely used variable.	13 years ago
Eric Leblond	7e09cdc265	Delay Detect threads initialization ... This patch modifies the init of Detect threads. They are now started with a dummy function and their initialisation is done after the signatures are loaded. Just after this, the dummy function is switched to normal one. In IPS mode, this permit to route packets without waiting for the signature to start and should fix #488. Offline mode such as pcap file don't use this mode to be sure to analyse all packets in the file. The patch introduces a "delayed-detect" configuration variable under detect-engine. It can be used to activate the feature (set to "yes" to have signature loaded after capture is started).	13 years ago
Anoop Saldanha	5f198e3a1d	Suricata shutdown updates + minor cleanup	13 years ago
Eric Leblond	452d3c4308	tm-thread: exit loop if suri want to quit	13 years ago
Eric Leblond	f389a1201f	tm-thread: run thread init function sequentially. ... On some setup you want to run each thread init function sequentially. For example, if I use flow_cpu load balancing on AF_PACKET, my target is to have CPU 0 (first socket in the group) to be link with the thread 0 in detect cpu set (first thread to be initialised). A good way to achieve this is to run only one thread init function at a time to avoid any possible race condition.	13 years ago
Anoop Saldanha	34f0897163	check if all packets are processed before disabling detect threads + kill all threads <= detect after FFR + other minor fixes	13 years ago
Anoop Saldanha	ba5f757c47	sc_atomic_cas replaced with sc_atomic_set	13 years ago
Eric Leblond	0227a87fcb	cleaning: fix warning when building with clang. ... clang was issuing some warnings related to unused return in function. This patch adds some needed error treatment and ignore the rest of the warnings by adding a cast to void.	13 years ago
Anoop Saldanha	2bc7d0792d	update clean up of old detection engine contexts for live rule swap	13 years ago
Anoop Saldanha	31eb5fa2f6	Introduce util-signal.[ch]. Move our signal setup functions here	13 years ago
Anoop Saldanha	ecad4a24fa	live rule support added ... To reload ruleset during engine runtime, send the USR2 signal to the engine, and the ruleset would be reloaded from the same yaml file supplied at engine startup	13 years ago
Anoop Saldanha	5e02cb2365	slot_data updated as an atomic var no	13 years ago
Anoop Saldanha	081b0e05a2	restructure disabling receive threads. Introduce new flag to indicate that threads have finised running	13 years ago
Anoop Saldanha	fea6a426a5	cleanup killing threads. As a consequence fixes invalid read/writes in tmqh flow	13 years ago
Anoop Saldanha	5ffb050ada	Adapt flow tmqh counters to be atomic vars. Remove support for active flows q handler. Introduce SC_ATOMIC_SET	14 years ago
Victor Julien	d908e707d7	profiling: add per lock location profiling ... Add profiling per lock location in the code. Accounts how often a lock is requested, how often it was contended, the max number of ticks spent waiting for it, avg number of ticks waiting for it and the total ticks for that location. Added a new configure flag --enable-profiling-locks to enable this feature.	14 years ago
Victor Julien	979edf0b97	Add way to profile mutex/spin locks per thread module.	14 years ago
Victor Julien	d72b82fae0	Misc fixes.	14 years ago
Victor Julien	e237841a8e	Fix compilation with profiling enabled. Minor unittest fixes.	14 years ago
Victor Julien	372ab9c433	Another batch of minor fixed for issues found by Coverity.	14 years ago
Victor Julien	11bdf4838f	Various improvements to error handling found by Coverity.	14 years ago
Victor Julien	cdba2f50d1	Various fixes and improvements based on feedback by Coverity analyzer.	14 years ago
Victor Julien	cd987ae7a5	Threading: do not keep a slots post_pq locked while processing the packets.	14 years ago
Anoop Saldanha	420befb180	Changed my email address to anoopsaldanha at gmail dot com from my current one	14 years ago
Eric Leblond	5cec22ac37	threads: Add sanity check.	14 years ago
Victor Julien	1be65e7b68	Fixes for building in Cygwin.	14 years ago
Victor Julien	404868c28b	Get rid of strcasestr call as win32 doesn't have it.	14 years ago
Anoop Saldanha	d23e775ae2	fix threading bug. Main thread's restart TV code waiting on a failed TV. Now main thread sets the de_init flag before waiting on the failed thread. Thanks to Eric Leblond for reporting it	14 years ago
Anoop Saldanha	d68f182ebd	introduce SCPerfSyncCounters/SCPerfSyncCounters macro to synchronize counters	14 years ago
pilcrow	ed69eeab14	Safer macro parenthesization and do/while use	14 years ago
Victor Julien	1ab6443e44	Fix compilation when profiling is enabled.	14 years ago
Anoop Saldanha	7c729d2d53	some more code cleanup + comments added	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
Anoop Saldanha	54f6e4ff4d	Merge thread kill functions. Merge slot's tm_id with the one used by packet profiling. Remove some junk unused code from ms sync pts. Timeout setup cleanup as well. packet q dbg_maxlen now u32 var.	14 years ago
Anoop Saldanha	6c95526423	Introduce a new wrapper macro that wait loops till the flag(s) in question have been set	14 years ago
Anoop Saldanha	a7acf9ea8f	Remove all code introduced earlier concerned with ms sync points	14 years ago
Anoop Saldanha	b0a588beeb	Introduce another solution to solve stream timeout shutdown issue using thread flags. No more MSSyncPts	14 years ago
Anoop Saldanha	f2bcf9ea2c	modify post_pq packet handling. ... - Lock the q just once, once we have detected the presence of packet(s) in the queue. Unlock it when we consume all packets from the q.	14 years ago
Anoop Saldanha	9256c7bf0a	always keep queue locked till we exit flowprune. Should prevent potential threading issues	14 years ago
Anoop Saldanha	a559bfc165	signal the post pq if possible, whenever pseudo packets are injected into engine flow. Also carry out post pq processing irrespective of packet retrieval from the flow.	14 years ago
Anoop Saldanha	8363533a02	support for forced stream reassembly for to be pruned flows	14 years ago
Anoop Saldanha	15359dc47e	Slot structure now holds the TV it belongs to	14 years ago
Anoop Saldanha	c365bafbf6	We now inspect timed out streams + streams not processed as yet, at engine shutdown	14 years ago
Anoop Saldanha	56432cee16	Single thread kill also checks if inq is cleared before shutting down	14 years ago
Anoop Saldanha	8fa923c5ac	- All threads also check to see if their inq is cleared before they shutdown.	14 years ago
Anoop Saldanha	a844eecb0e	- Updated all runmodes to use synchronization points, right before each thread(slot function) tries to de-init the thread. - Main thread now first disables receive thread(s) before it kills receive and rest of the threads.	14 years ago
Anoop Saldanha	e567c2d002	Introduce master-slave synchronization support for ThreadVars	14 years ago
Anoop Saldanha	94c5ecb069	introduce inline function version of TmThreadsSlotProcessPkt macro. Retain the macro as well	14 years ago