suricata
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#include "suricata-common.h"
#include "decode.h"
#include "decode-vlan.h"
#include "decode-events.h"
#include "flow.h"
#include "util-unittest.h"
#include "util-debug.h"
#include "pkt-var.h"
#include "util-profiling.h"
#include "host.h"
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) |
uint16_t | DecodeVLANGetId (const Packet *p, uint8_t layer) |
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 |
Decode 802.1q
Definition in file decode-vlan.c.
#define IEEE8021AH_HEADER_LEN sizeof(IEEE8021ahHdr) |
int DecodeVLAN | ( | ThreadVars * | tv, |
DecodeThreadVars * | dtv, | ||
Packet * | p, | ||
const uint8_t * | pkt, | ||
uint32_t | len | ||
) |
Definition at line 59 of file decode-vlan.c.
References DecodeThreadVars_::counter_vlan, DecodeThreadVars_::counter_vlan_qinq, dtv, ENGINE_SET_EVENT, ENGINE_SET_INVALID_EVENT, GET_VLAN_CFI, GET_VLAN_ID, GET_VLAN_PRIORITY, GET_VLAN_PROTO, len, proto, SCLogDebug, StatsIncr(), TM_ECODE_FAILED, tv, VLAN_HEADER_LEN, VLAN_HEADER_TOO_MANY_LAYERS, VLAN_HEADER_TOO_SMALL, Packet_::vlan_id, and Packet_::vlan_idx.
Referenced by DecodeTunnel().
uint16_t DecodeVLANGetId | ( | const Packet * | p, |
uint8_t | layer | ||
) |
Definition at line 98 of file decode-vlan.c.
References unlikely, Packet_::vlan_id, and Packet_::vlan_idx.
void DecodeVLANRegisterTests | ( | void | ) |
Definition at line 262 of file decode-vlan.c.
References UtRegisterTest().
uint8_t c_destination[6] |
Definition at line 115 of file decode-vlan.c.
uint8_t c_source[6] |
Definition at line 116 of file decode-vlan.c.
uint32_t flags |
Definition at line 114 of file decode-vlan.c.
uint16_t type |
next protocol
Definition at line 117 of file decode-vlan.c.