decode-vlan.c File Reference

#include "suricata-common.h"
#include "decode.h"
#include "decode-vlan.h"
#include "decode-events.h"
#include "util-validate.h"
#include "util-unittest.h"
#include "util-debug.h"
#include "util-unittest-helper.h"
#include "packet.h"

Include dependency graph for decode-vlan.c:

Go to the source code of this file.

Data Structures
struct	IEEE8021ahHdr_

Macros
#define	IEEE8021AH_HEADER_LEN   sizeof(IEEE8021ahHdr)

Functions
int	DecodeVLAN (ThreadVars *tv, DecodeThreadVars *dtv, Packet *p, const uint8_t *pkt, uint32_t len)
struct IEEE8021ahHdr_	__attribute__ ((__packed__))
	DNP3 link header. More...
void	DecodeVLANRegisterTests (void)

Variables
uint32_t	flags
uint8_t	c_destination [6]
uint8_t	c_source [6]
uint16_t	type

Detailed Description

Author

Breno Silva breno.nosp@m..sil.nosp@m.va@gm.nosp@m.ail..nosp@m.com

Decode 802.1q

Definition in file decode-vlan.c.

Macro Definition Documentation

IEEE8021AH_HEADER_LEN

#define IEEE8021AH_HEADER_LEN   sizeof(IEEE8021ahHdr)

Function Documentation

DecodeVLAN()

int DecodeVLAN	(	ThreadVars *	tv,
		DecodeThreadVars *	dtv,
		Packet *	p,
		const uint8_t *	pkt,
		uint32_t	len
	)

Definition at line 54 of file decode-vlan.c.

References DecodeThreadVars_::counter_vlan, DecodeThreadVars_::counter_vlan_qinq, DecodeThreadVars_::counter_vlan_qinqinq, DEBUG_VALIDATE_BUG_ON, dtv, ENGINE_SET_INVALID_EVENT, len, proto, StatsIncr(), TM_ECODE_FAILED, tv, VLAN_HEADER_LEN, VLAN_HEADER_TOO_SMALL, and Packet_::vlan_idx.

Here is the call graph for this function:

DecodeVLANRegisterTests()

void DecodeVLANRegisterTests

(

void

)

Definition at line 256 of file decode-vlan.c.

References UtRegisterTest().

Here is the call graph for this function:

Variable Documentation

c_destination

uint8_t c_destination[6]

Definition at line 104 of file decode-vlan.c.

c_source

uint8_t c_source[6]

Definition at line 105 of file decode-vlan.c.

flags

uint32_t flags

Definition at line 103 of file decode-vlan.c.

type

uint16_t type

next protocol

Definition at line 106 of file decode-vlan.c.

Referenced by DatajsonGet(), DatasetFind(), DatasetGet(), DatasetGetOrCreate(), DecodeNull(), DetectEngineFrameInspectEngineRegister(), DetectEngineFrameMpmRegister(), DetectFrameMpmRegister(), DetectSigmatchListEnumToString(), DetectVarStoreMatch(), DetectVarStoreMatchKeyValue(), FrameConfigEnable(), ICMPv4GetCounterpart(), ICMPv6GetCounterpart(), LoadHashTable(), LuaDumpStack(), LuaPrintStack(), PostRuleMatchWorkQueueAppend(), VarNameStoreLookupById(), and VarNameStoreLookupByName().