detect-tos.c File Reference

#include "suricata-common.h"
#include "threads.h"
#include "decode.h"
#include "detect.h"
#include "detect-parse.h"
#include "detect-engine.h"
#include "detect-engine-mpm.h"
#include "detect-engine-state.h"
#include "detect-tos.h"
#include "app-layer-protos.h"
#include "flow.h"
#include "flow-var.h"
#include "flow-util.h"
#include "util-byte.h"
#include "util-debug.h"
#include "util-unittest.h"
#include "util-unittest-helper.h"

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Macros
#define	PARSE_REGEX   "^\\s*(!?\\s*[0-9]{1,3}|!?\\s*[xX][0-9a-fA-F]{1,2})\\s*$"
#define	DETECT_IPTOS_MIN   0
#define	DETECT_IPTOS_MAX   255
#define	MAX_SUBSTRINGS   30

Functions
void	DetectTosRegister (void)
	Register Tos keyword. More...

Detailed Description

Author

Anoop Saldanha anoop.nosp@m.sald.nosp@m.anha@.nosp@m.gmai.nosp@m.l.com

Definition in file detect-tos.c.

Macro Definition Documentation

#define DETECT_IPTOS_MAX   255

Definition at line 58 of file detect-tos.c.

Referenced by DetectTosRegister().

#define DETECT_IPTOS_MIN   0

Definition at line 57 of file detect-tos.c.

Referenced by DetectTosRegister().

#define MAX_SUBSTRINGS   30

Referenced by DetectTosRegister().

#define PARSE_REGEX   "^\\s*(!?\\s*[0-9]{1,3}|!?\\s*[xX][0-9a-fA-F]{1,2})\\s*$"

Definition at line 46 of file detect-tos.c.

Referenced by DetectTosRegister().

Function Documentation

void DetectTosRegister

(

void

)

Register Tos keyword.

Definition at line 63 of file detect-tos.c.

References ByteExtractStringSigned(), SigMatch_::ctx, SigTableElmt_::desc, DETECT_IPTOS_MAX, DETECT_IPTOS_MIN, DETECT_SM_LIST_MATCH, DETECT_TOS, DetectSetupParseRegexes(), DOC_URL, DOC_VERSION, Signature_::flags, SigTableElmt_::flags, SigTableElmt_::Free, Signature_::init_data, Packet_::ip4h, IPV4_GET_IPTOS, IPV4_SET_RAW_IPTOS, SigTableElmt_::Match, MAX_SUBSTRINGS, SigTableElmt_::name, DetectTosData_::negated, SignatureInitData_::negated, PARSE_REGEX, PKT_IS_IPV4, PKT_IS_PSEUDOPKT, SigTableElmt_::RegisterTests, res, SC_ERR_INVALID_SIGNATURE, SC_ERR_PCRE_GET_SUBSTRING, SC_ERR_PCRE_MATCH, SCFree, SCLogDebug, SCLogError, SCMalloc, SigTableElmt_::Setup, SIG_FLAG_REQUIRE_PACKET, SIGMATCH_HANDLE_NEGATION, SIGMATCH_QUOTES_OPTIONAL, sigmatch_table, SigMatchAlloc(), SigMatchAppendSMToList(), DetectTosData_::tos, SigMatch_::type, unlikely, SigTableElmt_::url, UTHBuildPacket(), UTHFreePackets(), UTHGenericTest(), and UtRegisterTest().

Referenced by SigTableSetup().

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