279 Commits (321fb6463e0e8e6cf20c53dfdc28f83fc1b7e7de)

Author	SHA1	Message	Date
kwong	a3ffebd835	Adding SCADA EtherNet/IP and CIP protocol support ... Add support for the ENIP/CIP Industrial protocol This is an app layer implementation which uses the "enip" protocol and "cip_service" and "enip_command" keywords Implements AFL entry points	9 years ago
Victor Julien	58ac4027ef	detect: clean up inspect engine registration	9 years ago
Victor Julien	a24870f29f	detect app-layer-event: clean up registration ... Move engine and registration into the keyword file. Register as 'ALPROTO_UNKNOWN' instead of per alproto. The registration will only apply it to those rules that have events set.	9 years ago
Victor Julien	9e35fa7f41	detect: remove empty app registration table	9 years ago
Victor Julien	8a0bea872c	template_buffer: register inspect engine from keyword	9 years ago
Victor Julien	6f253e1ea7	file detect: register inspect engines from keyword	9 years ago
Victor Julien	08d0fe0916	modbus detect: register inspect engine from keyword	9 years ago
Victor Julien	2db094ab7a	dns detect: register inspect engine from keyword	9 years ago
Victor Julien	c9bb762f64	tls_cert_issuer: register inspect engine from keyword	9 years ago
Victor Julien	e28e98bcaa	tls_cert_subject: register inspect engine from keyword	9 years ago
Victor Julien	a87c196b60	tls_sni: register inspect engine from keyword	9 years ago
Victor Julien	200a4c1593	http_stat_code: register inspect engine from keyword	9 years ago
Victor Julien	cd705752db	http_stat_msg: register inspect engine from keyword	9 years ago
Victor Julien	20e93ba419	file_data: register inspect engine from keyword	9 years ago
Victor Julien	0496b3f6a5	http_raw_host: register inspect engine from keyword	9 years ago
Victor Julien	a00629ab55	http_host: register inspect engine from keyword	9 years ago
Victor Julien	edb2936998	http_user_agent: register inspect engine from keyword	9 years ago
Victor Julien	fc857c5455	http_raw_uri: register inspect engine from keyword	9 years ago
Victor Julien	b1adea6eee	http_cookie: register inspect engine from keyword	9 years ago
Victor Julien	cd8b1b0b4c	http_method: register inspect engine from keyword	9 years ago
Victor Julien	b314829614	http_raw_header: register inspect engine from keyword	9 years ago
Victor Julien	eb19eb3fe4	http_header: register inspect engine from keyword	9 years ago
Victor Julien	4096f76b1b	http_client_body: register inspect engine from keyword	9 years ago
Victor Julien	b96c2c5db5	http_uri: register inspect engine from keyword	9 years ago
Victor Julien	cc96fedb90	http_response_line: register inspect engine from keyword	9 years ago
Victor Julien	0feeb8d538	http_request_line: register inspect engine from keyword	9 years ago
Victor Julien	5bde86b0e8	detect-engine: new registration call ... Make it more in line with MPM registration.	9 years ago
Victor Julien	5f994756e6	detect-engine: improved inspect engines ... Inspect engines are called per signature per sigmatch list. Most wrap around DetectEngineContentInspection, but it's more generic. Until now, the inspect engines were setup in a large per ipproto, per alproto, per direction table. For stateful inspection each engine needed a global flag. This approach had a number of issues: 1. inefficient: each inspection round walked the table and then checked if the inspect engine was even needed for the current rule. 2. clumsy registration with global flag registration. 3. global flag space was approaching the need for 64 bits 4. duplicate registration for alprotos supporting both TCP and TCP (DNS). This patch introduces a new approach. First, it does away with the per ipproto engines. This wasn't used. Second, it adds a per signature list of inspect engine containing only those engines that actually apply to the rule. Third, it gets rid of the global flags and replaces it with flags assigned per rule per engine.	9 years ago
Victor Julien	f1e3840516	http_response_body: implement keyword with mpm ... Implemented as 'stickybuffer'.	9 years ago
Victor Julien	4c98b6cef3	http_request_line: implement keyword and mpm ... Implemented as 'stickybuffer'. Move all logic into the keyword file and remove bad tests that tested URI instead of request line.	9 years ago
Victor Julien	5b2e36a1b0	mpm: add App Layer MPM registery ... Register keywords globally at start up. Create a map of the registery per detection engine. This we need because the sgh_mpm_context value is set per detect engine. Remove APP_MPMS_MAX.	9 years ago
Victor Julien	125603871b	detect: config opt to enable keyword prefilters	9 years ago
Victor Julien	17bc0299fe	detect: rename non_mpm lists/vars to non_pf ... Rename to non_pf: non prefilter.	9 years ago
Mats Klepsland	dc8e0b3cf2	detect: add detect engine for tls validity keywords ... Add detect engine for tls validity keywords (tls_cert_notbefore and tls_cert_notafter).	9 years ago
Mats Klepsland	d91664d67a	detect-dns: move DetectEngineInspectGenericList to detect-engine.c ... Move DetectEngineInspectGenericList from detect-engine-dns.c to detect-engine.c to enable it to be used other places as well.	9 years ago
Mats Klepsland	4172c4c8ac	tls: add (mpm) keyword tls_cert_subject ... This keyword is a replacement for tls.subject.	9 years ago
Mats Klepsland	9b2717799c	tls: add (mpm) keyword tls_cert_issuer ... This keyword is a replacement for tls.issuerdn.	9 years ago
Victor Julien	215d0d54c7	detect: optimize rule address parsing ... Many rules have the same address vars, so instead of parsing them each time use a hash to store the string and the parsed result. Rules now reference the stored result in the hash table.	9 years ago
Eric Leblond	f2d1e93e65	unix-socket: add auto mode ... When running in live mode, the new default 'auto' value of unix-command.enabled causes unix-command to be activated. This will allow users of live capture to benefit from the feature and result in no side effect for user running in offline capture.	9 years ago
Victor Julien	b3b78d4326	detect: log earlier that rule reload is happening	9 years ago
Victor Julien	a88359dcf0	detect: get proper legacy custom values. Issue #1804	9 years ago
Victor Julien	b3bf7a5729	output: introduce config and perf output levels ... Goal is to reduce info output	9 years ago
Victor Julien	72d3ea6552	detect: make pattern matcher messages less verbose	9 years ago
Victor Julien	36535cbc61	yaml: remove conf_filename global ... conf_filename was a global pointer to the filename of the yaml. Move into SCInstance. This reduces it's scope and cleans up the code.	9 years ago
Justin Viiret	d807bf4e8a	detect-engine: log MPM/SPM matchers being used	9 years ago
Justin Viiret	c9d0d6f698	mpm: add "auto" default for mpm-algo ... Setting mpm-algo to "auto" will use "hs" if Suricata was built against Hyperscan, and "ac" otherwise (or "ac-tile" on Tilera platforms).	9 years ago
Victor Julien	e43ce0a9ec	file: switch to streaming buffer API ... Make the file storage use the streaming buffer API. As the individual file chunks were not needed by themselves, this approach uses a chunkless implementation.	9 years ago
Victor Julien	46e55f1e34	http body handling: use streaming buffer API ... Convert HTTP body handling to use the Streaming Buffer API. This means the HtpBodyChunks no longer maintain their own data segments, but instead add their data to the StreamingBuffer instance in the HtpBody structure. In case the HtpBodyChunk needs to access it's data it can do so still through the Streaming Buffer API. Updates & simplifies the various users of the reassembled bodies: multipart parsing and the detection engine.	9 years ago
Victor Julien	52d500c670	flowworker: initial support ... Initial version of the 'FlowWorker' thread module. This module combines Flow handling, TCP handling, App layer handling and Detection in a single module. It does all flow related processing under a single flow lock.	9 years ago
Mats Klepsland	a13df67864	detect: add (mpm) keyword for tls_sni ... Match on server name indication (SNI) extension in TLS using tls_sni keyword, e.g: alert tls any any -> any any (msg:"SNI test"; tls_sni; content:"example.com"; sid:12345;)	9 years ago