decoders/decode_arp.c File Reference

#include "decode_arp.h"
#include "decode_ethernet.h"
#include "../packets/packet.h"
#include "../engine/hlbr.h"
#include <stdio.h>
#include <stdlib.h>
#include <netinet/in.h>
#include <arpa/inet.h>

Go to the source code of this file.

Functions
void *	DecodeARP (int PacketSlot)
int	InitDecoderARP ()
Variables
GlobalVars	Globals
int	EthernetDecoderID

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Function Documentation

void* DecodeARP

(

int

PacketSlot

)

Apply the ARP decoding.

Definition at line 19 of file decode_arp.c.

References ARP_OP_REPLY, ARP_OP_REQUEST, packet_rec::BeginData, DBG, DEBUGPATH, ETHERNET_TYPE_ARP, arp_data::EthernetARPHeader, EthernetDecoderID, GetDataByID(), Globals, arp_data::Header, MALLOC, NULL, arp_header::Operation, global_vars::Packets, PRINTERROR, PRINTERROR1, PRINTERROR6, packet_rec::RawPacket, arp_ether_ip::SenderIP, arp_ether_ip::SenderMac, arp_ether_ip::TargetIP, and arp_ether_ip::TargetMac.

Referenced by InitDecoderARP().

int InitDecoderARP

(

)

Set up the ARP decoder.

Definition at line 102 of file decode_arp.c.

References decoder_rec::Active, CreateDecoder(), DEBUGPATH, DecodeARP(), decoder_rec::DecodeFunc, DECODER_NONE, DecoderAddDecoder(), global_vars::Decoders, EthernetDecoderID, FALSE, GetDecoderByName(), Globals, PRINTERROR, and TRUE.

Referenced by InitDecoders().

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Variable Documentation

int EthernetDecoderID

Definition at line 14 of file decode_arp.c.

Referenced by DecodeARP(), DecodeIP(), HandleARPPacket(), HandleIPPacket(), InitDecoderARP(), InitDecoderIP(), InitMacFilter(), InitRouteBNS(), InitRouteBroadcast(), InitTestEthernetDst(), InitTestEthernetSrc(), InitTestEthernetType(), RouteBroadcast(), RouteMacFilter(), TestEthernetDst(), TestEthernetSrc(), and TestEthernetType().

GlobalVars Globals

Definition at line 41 of file hlbr.c.

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