1219820Sjeff/*-
2219820Sjeff * Copyright (c) 2010 Isilon Systems, Inc.
3219820Sjeff * Copyright (c) 2010 iX Systems, Inc.
4219820Sjeff * Copyright (c) 2010 Panasas, Inc.
5271127Shselasky * Copyright (c) 2013 Mellanox Technologies, Ltd.
6219820Sjeff * All rights reserved.
7219820Sjeff *
8219820Sjeff * Redistribution and use in source and binary forms, with or without
9219820Sjeff * modification, are permitted provided that the following conditions
10219820Sjeff * are met:
11219820Sjeff * 1. Redistributions of source code must retain the above copyright
12219820Sjeff *    notice unmodified, this list of conditions, and the following
13219820Sjeff *    disclaimer.
14219820Sjeff * 2. Redistributions in binary form must reproduce the above copyright
15219820Sjeff *    notice, this list of conditions and the following disclaimer in the
16219820Sjeff *    documentation and/or other materials provided with the distribution.
17219820Sjeff *
18219820Sjeff * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
19219820Sjeff * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
20219820Sjeff * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
21219820Sjeff * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
22219820Sjeff * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
23219820Sjeff * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24219820Sjeff * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25219820Sjeff * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26219820Sjeff * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
27219820Sjeff * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28219820Sjeff */
29219820Sjeff#ifndef	_LINUX_IF_ETHER_H_
30219820Sjeff#define	_LINUX_IF_ETHER_H_
31219820Sjeff
32219820Sjeff#include <linux/types.h>
33219820Sjeff
34219820Sjeff#include <net/ethernet.h>
35219820Sjeff
36219820Sjeff#define	ETH_P_8021Q	ETHERTYPE_VLAN
37219820Sjeff
38271127Shselasky#define ETH_HLEN        ETHER_HDR_LEN   /* Total octets in header.                              */
39271127Shselasky#ifndef ETH_ALEN
40271127Shselasky#define ETH_ALEN        ETHER_ADDR_LEN
41271127Shselasky#endif
42271127Shselasky#define ETH_FCS_LEN     4               /* Octets in the FCS                                    */
43271127Shselasky#define VLAN_HLEN       4               /* The additional bytes (on top of the Ethernet header)
44271127Shselasky                                         * that VLAN requires.                                  */
45255932Salfred/*
46255932Salfred * defined Ethernet Protocol ID's.
47255932Salfred */
48271127Shselasky#define ETH_P_IP        0x0800          /* Internet Protocol packet                             */
49255932Salfred
50219820Sjeff#endif	/* _LINUX_IF_ETHER_H_ */
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