87 Commits (07738af8682d55c985a55fefcaaa6c4110b4601f)

Author	SHA1	Message	Date
Anoop Saldanha	c61c68fd36	mpm and fast pattern support for http_header. Also support relative modifiers for http_header	15 years ago
Anoop Saldanha	0aa5cffb12	fast pattern support for http_client_body keyword added. Also mpm support for http_client_body added	15 years ago
Anoop Saldanha	5c6a65dc58	support relative modifiers for http_client_body. Introduce body processing engine in detect-engine-hcbd.[ch]	15 years ago
Anoop Saldanha	4883efd0f6	unifying content structure - uricontent now uses DetectContentData	15 years ago
Anoop Saldanha	4a038511ff	Change the struct members uricontent and uricontent_len in DetectUricontentData to content and content_len. Make replacements everywhere else in the codebase to accomodate these changes	15 years ago
Anoop Saldanha	3d2f81d978	replace all Signature->dmatch instances in the engine with Signature->sm_lists[DETECT_SM_LIST_DMATCH]	15 years ago
Anoop Saldanha	e0476242c6	replace all Signature->umatch instances in the engine with Signature->sm_lists[DETECT_SM_LIST_UMATCH]	15 years ago
Anoop Saldanha	e54358a9e1	replace all Signature->pmatch instances in the engine with Signature->sm_lists[DETECT_SM_LIST_PMATCH]	15 years ago
Anoop Saldanha	4b77f132df	add support for sigs with uricontent fast_pattern	15 years ago
Victor Julien	4598274d07	Fix depth error messages referring to distance instead of depth, fix their layout.	15 years ago
Anoop Saldanha	a85fa6b792	support for fast_pattern only and fast_pattern:offset,length. Also support the new option for engine-analysis	15 years ago
Pablo Rincon	34bb107f2c	Fix for bug 207 (depth/offset not correctly updated on certain cases)	15 years ago
Anoop Saldanha	ce8d27425d	fix signature parsing to how snort does it for content based keywords along with dce_stub_data	15 years ago
Anoop Saldanha	45ea0d914e	dce stub content keywords support using dcepayload.c support for all dce related content keywords	15 years ago
Victor Julien	747daf4bce	Fix typo in depth changes.	15 years ago
Victor Julien	dab679889c	Properly update depth if offset+content_len < depth. Fixes #164.	15 years ago
William Metcalf	ce01927515	Import of GPLv2 Header 050410	15 years ago
Pablo Rincon	9209eaeaf6	Fix some error messages and coding style at uri/content modifiers	15 years ago
Pablo Rincon	c7350a8ac6	Fixing some naming convention issues and incorrect error messages	16 years ago
Pablo Rincon	b708d7f65d	Adding Uricontent inspection with spm. Modifiers for uricontent are now supported	16 years ago
Victor Julien	7a8cd61fdf	Cleanups.	16 years ago
Victor Julien	80dc4f1dbe	Further simplify content api: merge flags that indicate a next relative match, remove chunks as they are unnecessary now, make negated a bitflag.	16 years ago
Victor Julien	8b30226914	Detection keyword cleanup	16 years ago
Victor Julien	bef70a04ce	First stage of detect engine redesign: equal patterns share id's, search phase no longer used, new match verification phase.	16 years ago
Pablo Rincon	25a3a5c6d8	Adding mem wrapper to debug runtime alloc()/free() functions. Fixing some memory leaks.	16 years ago
Pablo Rincon	ad2c136e8f	Renaming errors (naming conventions)	16 years ago
Steve Grubb	60ad9d29c5	Memory leak cleanup in detectors ... Hello, I ran the code through an analysis program and found several leaks that should be cleaned up. *In src/detect-engine-address-ipv4.c at line 472, the test for ag == NULL will never be true since that is the loop entry test. *In src/detect-engine-port.c at line 1133, the test for p == NULL will never be true since that is the loop entry test. *In src/detect-engine-mpm.c at line 263 is a return without freeing fast_pattern *In src/detect-ack.c at line 80 and 85, data catches the return from malloc. One of them should be deleted. *In src/detect-seq.c at line 81 and 86, data catches the return from malloc. One of them should be deleted. *In src/detect-content.c at line 749, many of the paths that lead to the error exit still has temp pointing to allocated memory. To clean this up, temp should be set to NULL if not immediately assigning and new value. *In src/detect-uricontent.c at line 319, both cd and str needto be freed. At lines 344, str needs to be freed. And at line 347 str and temp need to be freed. *In src/detect-flowbits.c at line 231 and 235, str was not being freed. cd was not being freed at line 235. *In src/detect-flowvar.c at line 127, str was not being freed. At line 194, cd and str were not being freed. *In src/detect-flowint.c at line 277, sfd was not being freed. At line 315, str was not being freed. *In src/detect-pktvar.c at line 121, str was not being freed. At line 188, str and cd was not being freed. *In src/detect-pcre.c at line 389, there is an extra free of "re" that should be deleted. *In src/detect-depth.c at line 42 & 48, str has not been freed. *In src/detect-distance.c at line 49 and 55, str has not been freed *In src/detect-offset.c at line 45, str has not been freed. The patch below fixes these issues. -Steve	16 years ago
Victor Julien	4c2782e971	Improve depth and offset setup error reporting	16 years ago
Victor Julien	35e884f303	Make sure offset modifies depth.	16 years ago
Victor Julien	ecf86f9c23	Rename to Suricata.	16 years ago
Pablo Rincon	9a3c21fbf3	Updating real unittests. Small fix on TestWithinDistanceOffsetDepth to skip to the next DETECT_CONTENT SigMatch. Adding some checks on within/distance setups.	16 years ago
Pablo Rincon	f233f9fa31	Adding detect_content chunks handling for max_pattern_length and unittests. Updating modifiers to use it.	16 years ago
Gurvinder Singh	a991ab0a19	added sigmatch payload flag	16 years ago
Victor Julien	0d0ffb9963	Reorganize header inclusions.	16 years ago
Brian Rectanus	fa5939ca91	64 bit cleanup part2	16 years ago
Victor Julien	5df5b35e90	Put all globals in the detection engine ctx. Add HashList type, a hash that also stores the items ina list to it can be traversed. Many cleanups.	16 years ago
Victor Julien	bab4b62376	Initial add of the files.	16 years ago