130 lines
5.5 KiB
C
130 lines
5.5 KiB
C
/* $NetBSD: dlt.h,v 1.9 2004/09/28 03:34:21 dyoung Exp $ */
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/*
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* Copyright (c) 1990, 1991, 1993
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* The Regents of the University of California. All rights reserved.
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*
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* This code is derived from the Stanford/CMU enet packet filter,
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* (net/enet.c) distributed as part of 4.3BSD, and code contributed
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* to Berkeley by Steven McCanne and Van Jacobson both of Lawrence
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* Berkeley Laboratory.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* @(#)bpf.h 8.2 (Berkeley) 1/9/95
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* @(#) Header: bpf.h,v 1.36 97/06/12 14:29:53 leres Exp (LBL)
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*/
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#ifndef _NET_DLT_H_
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#define _NET_DLT_H_
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/*
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* Data-link level type codes.
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*/
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#define DLT_NULL 0 /* no link-layer encapsulation */
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#define DLT_EN10MB 1 /* Ethernet (10Mb) */
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#define DLT_EN3MB 2 /* Experimental Ethernet (3Mb) */
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#define DLT_AX25 3 /* Amateur Radio AX.25 */
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#define DLT_PRONET 4 /* Proteon ProNET Token Ring */
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#define DLT_CHAOS 5 /* Chaos */
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#define DLT_IEEE802 6 /* IEEE 802 Networks */
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#define DLT_ARCNET 7 /* ARCNET */
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#define DLT_SLIP 8 /* Serial Line IP */
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#define DLT_PPP 9 /* Point-to-point Protocol */
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#define DLT_FDDI 10 /* FDDI */
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#define DLT_ATM_RFC1483 11 /* LLC/SNAP encapsulated atm */
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#define DLT_RAW 12 /* raw IP */
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#define DLT_SLIP_BSDOS 13 /* BSD/OS Serial Line IP */
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#define DLT_PPP_BSDOS 14 /* BSD/OS Point-to-point Protocol */
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#define DLT_HIPPI 15 /* HIPPI */
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#define DLT_HDLC 16 /* HDLC framing */
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#define DLT_PFSYNC 18 /* Packet filter state syncing */
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#define DLT_ATM_CLIP 19 /* Linux Classical-IP over ATM */
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#define DLT_ENC 109 /* Encapsulated packets for IPsec */
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#define DLT_LINUX_SLL 113 /* Linux cooked sockets */
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#define DLT_LTALK 114 /* Apple LocalTalk hardware */
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#define DLT_PFLOG 117 /* Packet filter logging, by pcap people */
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#define DLT_CISCO_IOS 118 /* Registered for Cisco-internal use */
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/* NetBSD-specific types */
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#define DLT_PPP_SERIAL 50 /* PPP over serial (async and sync) */
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#define DLT_PPP_ETHER 51 /* XXX - deprecated! PPP over Ethernet; session only, w/o ether header */
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/* Axent Raptor / Symantec Enterprise Firewall */
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#define DLT_SYMANTEC_FIREWALL 99
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#define DLT_C_HDLC 104 /* Cisco HDLC */
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#define DLT_IEEE802_11 105 /* IEEE 802.11 wireless */
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#define DLT_FRELAY 107 /* Frame Relay */
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#define DLT_LOOP 108 /* OpenBSD DLT_LOOP */
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#define DLT_ECONET 115 /* Acorn Econet */
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#define DLT_PRISM_HEADER 119 /* 802.11 header plus Prism II info. */
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#define DLT_AIRONET_HEADER 120 /* 802.11 header plus Aironet info. */
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#define DLT_HHDLC 121 /* Reserved for Siemens HiPath HDLC */
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#define DLT_IP_OVER_FC 122 /* RFC 2625 IP-over-Fibre Channel */
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#define DLT_SUNATM 123 /* Solaris+SunATM */
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#define DLT_RIO 124 /* RapidIO */
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#define DLT_PCI_EXP 125 /* PCI Express */
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#define DLT_AURORA 126 /* Xilinx Aurora link layer */
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#define DLT_IEEE802_11_RADIO 127 /* 802.11 header plus radio info. */
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#define DLT_TZSP 128 /* Tazmen Sniffer Protocol */
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#define DLT_ARCNET_LINUX 129 /* ARCNET */
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#define DLT_JUNIPER_MLPPP 130 /* Juniper-private data link types. */
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#define DLT_JUNIPER_MLFR 131
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#define DLT_JUNIPER_ES 132
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#define DLT_JUNIPER_GGSN 133
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#define DLT_JUNIPER_MFR 134
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#define DLT_JUNIPER_ATM2 135
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#define DLT_JUNIPER_SERVICES 136
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#define DLT_JUNIPER_ATM1 137
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#define DLT_APPLE_IP_OVER_IEEE1394 138 /* Apple IP-over-IEEE 1394 */
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/*
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* 139 through 142 are reserved for SS7.
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*/
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#define DLT_DOCSIS 143 /* Reserved for DOCSIS MAC frames. */
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#define DLT_LINUX_IRDA 144 /* Linux-IrDA packets */
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/* Reserved for IBM SP switch and IBM Next Federation switch. */
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#define DLT_IBM_SP 145
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#define DLT_IBM_SN 146
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#define DLT_IEEE802_11_RADIO_AVS 163 /* 802.11 plus AVS header */
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#define DLT_JUNIPER_MONITOR 164 /* Juniper-private data link type */
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/*
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* NetBSD-specific generic "raw" link type. The upper 16-bits indicate
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* that this is the generic raw type, and the lower 16-bits are the
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* address family we're dealing with.
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*/
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#define DLT_RAWAF_MASK 0x02240000
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#define DLT_RAWAF(af) (DLT_RAWAF_MASK | (af))
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#define DLT_RAWAF_AF(x) ((x) & 0x0000ffff)
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#define DLT_IS_RAWAF(x) (((x) & 0xffff0000) == DLT_RAWAF_MASK)
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#endif /* _NET_DLT_H_ */
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