detect-engine-proto.c File Reference
#include "suricata-common.h"#include "decode.h"#include "detect.h"#include "app-layer-parser.h"#include "flow-util.h"#include "flow-var.h"#include "detect-engine-siggroup.h"#include "detect-engine-state.h"#include "util-cidr.h"#include "util-byte.h"#include "util-unittest.h"#include "util-unittest-helper.h"#include "util-debug.h"#include "detect-engine.h"#include "detect-parse.h"#include "detect-engine-mpm.h"
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Functions | |
| int | DetectProtoParse (DetectProto *dp, const char *str) |
| Parses a protocol sent as a string. More... | |
| int | DetectProtoContainsProto (const DetectProto *dp, int proto) |
| see if a DetectProto contains a certain proto More... | |
| void | DetectProtoTests (void) |
| this function registers unit tests for DetectProto More... | |
Detailed Description
Proto part of the detection engine.
- Todo:
- move this out of the detection plugin structure
Definition in file detect-engine-proto.c.
Function Documentation
◆ DetectProtoContainsProto()
| int DetectProtoContainsProto | ( | const DetectProto * | dp, |
| int | proto | ||
| ) |
see if a DetectProto contains a certain proto
- Parameters
-
dp detect proto to inspect proto protocol (such as IPPROTO_TCP) to look for
- Return values
-
0 protocol not in the set 1 protocol is in the set
Definition at line 115 of file detect-engine-proto.c.
References DETECT_PROTO_ANY, DetectProto_::flags, proto, and DetectProto_::proto.
◆ DetectProtoParse()
| int DetectProtoParse | ( | DetectProto * | dp, |
| const char * | str | ||
| ) |
Parses a protocol sent as a string.
- Parameters
-
dp Pointer to the DetectProto instance which will be updated with the incoming protocol information. str Pointer to the string containing the protocol name.
- Return values
-
>=0 If proto is detected, -1 otherwise.
Definition at line 56 of file detect-engine-proto.c.
References DETECT_PROTO_ANY, DETECT_PROTO_IPV4, DETECT_PROTO_IPV6, DETECT_PROTO_ONLY_PKT, DETECT_PROTO_ONLY_STREAM, DetectProto_::flags, IPPROTO_SCTP, DetectProto_::proto, SCLogDebug, and str.
◆ DetectProtoTests()
| void DetectProtoTests | ( | void | ) |
this function registers unit tests for DetectProto
Definition at line 374 of file detect-engine-proto.c.
References UtRegisterTest().
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