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50 lines
1.6 KiB
C
50 lines
1.6 KiB
C
/* Copyright (C) 2007-2010 Open Information Security Foundation
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*
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* You can copy, redistribute or modify this Program under the terms of
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* the GNU General Public License version 2 as published by the Free
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* Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* version 2 along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301, USA.
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*/
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/**
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* \file
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*
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* \author Victor Julien <victor@inliniac.net>
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*/
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#ifndef __DECODE_ETHERNET_H__
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#define __DECODE_ETHERNET_H__
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#define ETHERNET_HEADER_LEN 14
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/* Ethernet types -- taken from Snort and Libdnet */
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#define ETHERNET_TYPE_PUP 0x0200 /* PUP protocol */
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#define ETHERNET_TYPE_IP 0x0800
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#define ETHERNET_TYPE_ARP 0x0806
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#define ETHERNET_TYPE_REVARP 0x8035
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#define ETHERNET_TYPE_EAPOL 0x888e
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#define ETHERNET_TYPE_IPV6 0x86dd
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#define ETHERNET_TYPE_IPX 0x8137
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#define ETHERNET_TYPE_PPPOE_DISC 0x8863 /* discovery stage */
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#define ETHERNET_TYPE_PPPOE_SESS 0x8864 /* session stage */
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#define ETHERNET_TYPE_8021Q 0x8100
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#define ETHERNET_TYPE_LOOP 0x9000
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typedef struct EthernetHdr_ {
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uint8_t eth_dst[6];
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uint8_t eth_src[6];
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uint16_t eth_type;
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} EthernetHdr;
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#endif /* __DECODE_ETHERNET_H__ */
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