33 Commits (f34fe85cfedc68e5c5c06a0d699d99b1e9616197)

Author	SHA1	Message	Date
Victor Julien	752f03e7a4	counters: remaining s/SCPerf/Stats/g	10 years ago
Victor Julien	1884227019	autofp: reduce flow storage space requirement ... Use int16_t instead of a regular int to safe 2 bytes per flow.	10 years ago
Eric Leblond	1f07d1521e	Fix realloc error handling ... This patch is fixing realloc error handling. In case of a realloc failure, it free the initial memory and continue existing error handling. The patch has been obtained via the following semantic patch and a bit oh hand editing: @@ expression x, E; identifier f; @@ f(...) { + void *ptmp; <+... - x = SCRealloc(x, E); + ptmp = SCRealloc(x, E); ... when != x - if (x == NULL) + if (ptmp == NULL) { + SCFree(x); + x = NULL; ... - } + } else { + x = ptmp; + } ...+> } @@ expression x, E; identifier f; statement ES; @@ f(...) { + void *ptmp; <+... - x = SCRealloc(x, E); + ptmp = SCRealloc(x, E); ... when != x - if (x == NULL) ES + if (ptmp == NULL) { + SCFree(x); + x = NULL; + ES + } else { + x = ptmp; + } ...+> } @@ expression x, E; identifier f; @@ f(...) { + void *ptmp; <+... - x = SCRealloc(x, E); + ptmp = SCRealloc(x, E); ... when != x - if (unlikely(x == NULL)) + if (unlikely(ptmp == NULL)) { + SCFree(x); + x = NULL; ... - } + } else { + x = ptmp; + } ...+> } @@ expression x, E; identifier f; statement ES; @@ f(...) { + void *ptmp; <+... - x = SCRealloc(x, E); + ptmp = SCRealloc(x, E); ... when != x - if (unlikely(x == NULL)) ES + if (unlikely(ptmp == NULL)) { + SCFree(x); + x = NULL; + ES + } else { + x = ptmp; + } ...+> }	12 years ago
Victor Julien	677cd03e52	Counters: more unused code removal	12 years ago
Victor Julien	c1190545cf	Revert change in queue handler wait logic. Bug #988.	12 years ago
Ken Steele	592d48aab7	Use Spin locks on Tile ... On Tile, replace pthread_mutex_locks with queued spin locks (ticket locks) for dataplane processing code. This is safe when running on dataplane cores with one thread per core. The condition variables are no-ops when the thread is spinning anyway. For control plane threads, unix-manager, stats-logs, thread startup, use pthread_mutex_locks. For these locks replaced SCMutex with SCCtrlMutex and SCCond with SCCtrlCond.	12 years ago
Victor Julien	6d34834623	Runmode fixes and cleanups ... Bug #939: thread name buffers are sized inconsistently These buffers are now all fixed at 16 bytes. Bug #914: Having a high number of pickup queues (216+) makes suricata crash Fixed so that we can now have 256 pickup queues, which is the current built-in maximum. Improved the error reporting. Bug #928: Max number of threads Error reporting improved. Issue was the same as #914.	12 years ago
Eric Leblond	e176be6fcc	Use unlikely for error treatment. ... When handling error case on SCMallog, SCCalloc or SCStrdup we are in an unlikely case. This patch adds the unlikely() expression to indicate this to gcc. This patch has been obtained via coccinelle. The transformation is the following: @istested@ identifier x; statement S1; identifier func =~ "(SCMalloc|SCStrdup|SCCalloc)"; @@ x = func(...) ... when != x - if (x == NULL) S1 + if (unlikely(x == NULL)) S1	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	6c5b596ada	coverity fixes	13 years ago
Anoop Saldanha	f0e4578640	cleanup junk code in flow qh	14 years ago
Anoop Saldanha	a8095bd8d6	fix compiler warnings	14 years ago
Victor Julien	40ed10ab38	Minor flowq updates.	14 years ago
Anoop Saldanha	7115fa3e72	Introduce the address hash based flow q handler	14 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
Anoop Saldanha	3faed5fe79	Support freeing flow q handler out ctx. Adapt unittests to use the same	14 years ago
Anoop Saldanha	d01589c9d8	neaten flow q handler code	14 years ago
Anoop Saldanha	0fa14292c0	Enable unittests for flow q handler	14 years ago
Anoop Saldanha	4e417b72b5	support flow q handler schedulers active_flows and active_packets. Support new yaml option autofp_scheduler. Support for printing q handler stats as well	14 years ago
Anoop Saldanha	e252048900	support for custom flow qhandlers - round robin support added	14 years ago
Anoop Saldanha	d68f182ebd	introduce SCPerfSyncCounters/SCPerfSyncCounters macro to synchronize counters	14 years ago
Victor Julien	e19f6ebaf4	Various fixes for issues reported by clang.	15 years ago
Victor Julien	dce323b1f4	Fix SCondWait -> SCCondWait typo.	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
Pablo Rincon	25a3a5c6d8	Adding mem wrapper to debug runtime alloc()/free() functions. Fixing some memory leaks.	16 years ago
Victor Julien	ecf86f9c23	Rename to Suricata.	16 years ago
Pablo Rincon	e26833be3f	Changing mutex/spinlocks/conditions naming types	16 years ago
Pablo Rincon	769022f4be	Adding support for Mac OS X, FreeBSD, centrailizing mutex/spins/conditions in a macro API, and some unittests	16 years ago
Anoop Saldanha	ceb7e495ae	refactoring perf stats code	16 years ago
Victor Julien	b102ea2123	Big update: ... - Implement "closing" state in flow. - Add protocol specific timeouts. - Lots of stream tracking updates, fixing a lot of out of window issues. - Stream reassembly fixes. - Implement a new IDS runmode with 4 stream and detect threads. - Added a BUG_ON macro that aborts the engine if the expression is true. - Better balance the flow queue handler for traffic that doesn't have flow (like icmp currently). - Simplify application level protocol in the Tcp Session. - Add some debugging memory counters.	16 years ago
Anoop Saldanha	f35d9f0437	threading improvements. Replaced the use of slot(2/3) with varslot. Improve error handling in slot functions. Additional helper functions for thread creation	16 years ago
Victor Julien	aad8aaf3cb	Actually add the new queue handler.	16 years ago