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40 lines
1.3 KiB
C
40 lines
1.3 KiB
C
1 year ago
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/* Copyright (C) 2025 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 Jeff Lucovsky (jeff.lucovsky@corelight.com)
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*/
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#ifndef SURICATA_DECODE_SLL2_H
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#define SURICATA_DECODE_SLL2_H
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#define SLL2_HEADER_LEN 20
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typedef struct Sll2Hdr_ {
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uint16_t sll_protocol; /* protocol */
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uint16_t sll2_reservd; /* reserved */
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uint32_t sll_ifindex; /* interface index*/
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uint16_t sll2_arphdtotype; /* ARPHRD_ type*/
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uint8_t sll2_pkttype; /* packet type */
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uint8_t sll2_addrlen; /* link-layer addr len*/
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uint8_t sll2_addr[8]; /* link-layer address */
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} __attribute__((__packed__)) Sll2Hdr;
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#endif /* SURICATA_DECODE_SLL2_H */
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