1478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/*- 2478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Copyright (c) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997 3478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * The Regents of the University of California. All rights reserved. 4478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * 5478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * This code is derived from the Stanford/CMU enet packet filter, 6478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * (net/enet.c) distributed as part of 4.3BSD, and code contributed 7478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * to Berkeley by Steven McCanne and Van Jacobson both of Lawrence 8478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Berkeley Laboratory. 9478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * 10478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Redistribution and use in source and binary forms, with or without 11478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * modification, are permitted provided that the following conditions 12478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * are met: 13478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * 1. Redistributions of source code must retain the above copyright 14478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * notice, this list of conditions and the following disclaimer. 15478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * 2. Redistributions in binary form must reproduce the above copyright 16478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * notice, this list of conditions and the following disclaimer in the 17478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * documentation and/or other materials provided with the distribution. 18478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * 3. All advertising materials mentioning features or use of this software 19478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * must display the following acknowledgement: 20478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * This product includes software developed by the University of 21478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * California, Berkeley and its contributors. 22478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * 4. Neither the name of the University nor the names of its contributors 23478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * may be used to endorse or promote products derived from this software 24478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * without specific prior written permission. 25478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * 26478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 27478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 28478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 29478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 30478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 31478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 32478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 33478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 34478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 35478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 36478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * SUCH DAMAGE. 37478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * 38478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * @(#)bpf.h 7.1 (Berkeley) 5/7/91 39478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * 40478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * @(#) $Header: /tcpdump/master/libpcap/pcap-bpf.h,v 1.34.2.24 2007/09/19 02:52:12 guy Exp $ (LBL) 41478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 42478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 43478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 44478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * This is libpcap's cut-down version of bpf.h; it includes only 45478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * the stuff needed for the code generator and the userland BPF 46478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * interpreter, and the libpcap APIs for setting filters, etc.. 47478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * 48478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * "pcap-bpf.c" will include the native OS version, as it deals with 49478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * the OS's BPF implementation. 50478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * 51478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * XXX - should this all just be moved to "pcap.h"? 52478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 53478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 54478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#ifndef BPF_MAJOR_VERSION 55478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 56478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#ifdef __cplusplus 57478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Projectextern "C" { 58478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#endif 59478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 60478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* BSD style release date */ 61478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_RELEASE 199606 62478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 63478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#ifdef MSDOS /* must be 32-bit */ 64478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Projecttypedef long bpf_int32; 65478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Projecttypedef unsigned long bpf_u_int32; 66478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#else 67478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Projecttypedef int bpf_int32; 68478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Projecttypedef u_int bpf_u_int32; 69478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#endif 70478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 71478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 72478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Alignment macros. BPF_WORDALIGN rounds up to the next 73478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * even multiple of BPF_ALIGNMENT. 74478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 75478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#ifndef __NetBSD__ 76478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_ALIGNMENT sizeof(bpf_int32) 77478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#else 78478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_ALIGNMENT sizeof(long) 79478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#endif 80478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_WORDALIGN(x) (((x)+(BPF_ALIGNMENT-1))&~(BPF_ALIGNMENT-1)) 81478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 82478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_MAXINSNS 512 83478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_MAXBUFSIZE 0x8000 84478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_MINBUFSIZE 32 85478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 86478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 87478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Structure for "pcap_compile()", "pcap_setfilter()", etc.. 88478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 89478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Projectstruct bpf_program { 90478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project u_int bf_len; 91478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project struct bpf_insn *bf_insns; 92478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project}; 93478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 94478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 95478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Struct return by BIOCVERSION. This represents the version number of 96478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * the filter language described by the instruction encodings below. 97478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * bpf understands a program iff kernel_major == filter_major && 98478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * kernel_minor >= filter_minor, that is, if the value returned by the 99478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * running kernel has the same major number and a minor number equal 100478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * equal to or less than the filter being downloaded. Otherwise, the 101478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * results are undefined, meaning an error may be returned or packets 102478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * may be accepted haphazardly. 103478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * It has nothing to do with the source code version. 104478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 105478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Projectstruct bpf_version { 106478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project u_short bv_major; 107478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project u_short bv_minor; 108478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project}; 109478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* Current version number of filter architecture. */ 110478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_MAJOR_VERSION 1 111478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_MINOR_VERSION 1 112478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 113478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 114478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Data-link level type codes. 115478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * 116478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Do *NOT* add new values to this list without asking 117478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * "tcpdump-workers@tcpdump.org" for a value. Otherwise, you run the 118478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * risk of using a value that's already being used for some other purpose, 119478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * and of having tools that read libpcap-format captures not being able 120478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * to handle captures with your new DLT_ value, with no hope that they 121478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * will ever be changed to do so (as that would destroy their ability 122478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * to read captures using that value for that other purpose). 123478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 124478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 125478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 126478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * These are the types that are the same on all platforms, and that 127478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * have been defined by <net/bpf.h> for ages. 128478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 129478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_NULL 0 /* BSD loopback encapsulation */ 130478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_EN10MB 1 /* Ethernet (10Mb) */ 131478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_EN3MB 2 /* Experimental Ethernet (3Mb) */ 132478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_AX25 3 /* Amateur Radio AX.25 */ 133478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_PRONET 4 /* Proteon ProNET Token Ring */ 134478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_CHAOS 5 /* Chaos */ 135478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_IEEE802 6 /* 802.5 Token Ring */ 136478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_ARCNET 7 /* ARCNET, with BSD-style header */ 137478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_SLIP 8 /* Serial Line IP */ 138478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_PPP 9 /* Point-to-point Protocol */ 139478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_FDDI 10 /* FDDI */ 140478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 141478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 142478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * These are types that are different on some platforms, and that 143478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * have been defined by <net/bpf.h> for ages. We use #ifdefs to 144478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * detect the BSDs that define them differently from the traditional 145478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * libpcap <net/bpf.h> 146478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * 147478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * XXX - DLT_ATM_RFC1483 is 13 in BSD/OS, and DLT_RAW is 14 in BSD/OS, 148478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * but I don't know what the right #define is for BSD/OS. 149478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 150478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_ATM_RFC1483 11 /* LLC-encapsulated ATM */ 151478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 152478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#ifdef __OpenBSD__ 153478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_RAW 14 /* raw IP */ 154478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#else 155478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_RAW 12 /* raw IP */ 156478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#endif 157478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 158478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 159478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Given that the only OS that currently generates BSD/OS SLIP or PPP 160478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * is, well, BSD/OS, arguably everybody should have chosen its values 161478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * for DLT_SLIP_BSDOS and DLT_PPP_BSDOS, which are 15 and 16, but they 162478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * didn't. So it goes. 163478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 164478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#if defined(__NetBSD__) || defined(__FreeBSD__) 165478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#ifndef DLT_SLIP_BSDOS 166478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_SLIP_BSDOS 13 /* BSD/OS Serial Line IP */ 167478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_PPP_BSDOS 14 /* BSD/OS Point-to-point Protocol */ 168478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#endif 169478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#else 170478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_SLIP_BSDOS 15 /* BSD/OS Serial Line IP */ 171478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_PPP_BSDOS 16 /* BSD/OS Point-to-point Protocol */ 172478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#endif 173478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 174478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 175478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * 17 is used for DLT_OLD_PFLOG in OpenBSD; 176478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * OBSOLETE: DLT_PFLOG is 117 in OpenBSD now as well. See below. 177478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * 18 is used for DLT_PFSYNC in OpenBSD; don't use it for anything else. 178478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 179478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 180478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_ATM_CLIP 19 /* Linux Classical-IP over ATM */ 181478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 182478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 183478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Apparently Redback uses this for its SmartEdge 400/800. I hope 184478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * nobody else decided to use it, too. 185478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 186478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_REDBACK_SMARTEDGE 32 187478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 188478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 189478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * These values are defined by NetBSD; other platforms should refrain from 190478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * using them for other purposes, so that NetBSD savefiles with link 191478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * types of 50 or 51 can be read as this type on all platforms. 192478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 193478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_PPP_SERIAL 50 /* PPP over serial with HDLC encapsulation */ 194478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_PPP_ETHER 51 /* PPP over Ethernet */ 195478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 196478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 197478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * The Axent Raptor firewall - now the Symantec Enterprise Firewall - uses 198478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * a link-layer type of 99 for the tcpdump it supplies. The link-layer 199478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * header has 6 bytes of unknown data, something that appears to be an 200478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Ethernet type, and 36 bytes that appear to be 0 in at least one capture 201478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * I've seen. 202478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 203478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_SYMANTEC_FIREWALL 99 204478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 205478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 206478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Values between 100 and 103 are used in capture file headers as 207478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * link-layer types corresponding to DLT_ types that differ 208478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * between platforms; don't use those values for new DLT_ new types. 209478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 210478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 211478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 212478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * This value was defined by libpcap 0.5; platforms that have defined 213478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * it with a different value should define it here with that value - 214478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * a link type of 104 in a save file will be mapped to DLT_C_HDLC, 215478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * whatever value that happens to be, so programs will correctly 216478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * handle files with that link type regardless of the value of 217478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * DLT_C_HDLC. 218478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * 219478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * The name DLT_C_HDLC was used by BSD/OS; we use that name for source 220478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * compatibility with programs written for BSD/OS. 221478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * 222478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * libpcap 0.5 defined it as DLT_CHDLC; we define DLT_CHDLC as well, 223478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * for source compatibility with programs written for libpcap 0.5. 224478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 225478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_C_HDLC 104 /* Cisco HDLC */ 226478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_CHDLC DLT_C_HDLC 227478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 228478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_IEEE802_11 105 /* IEEE 802.11 wireless */ 229478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 230478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 231478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * 106 is reserved for Linux Classical IP over ATM; it's like DLT_RAW, 232478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * except when it isn't. (I.e., sometimes it's just raw IP, and 233478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * sometimes it isn't.) We currently handle it as DLT_LINUX_SLL, 234478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * so that we don't have to worry about the link-layer header.) 235478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 236478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 237478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 238478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Frame Relay; BSD/OS has a DLT_FR with a value of 11, but that collides 239478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * with other values. 240478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * DLT_FR and DLT_FRELAY packets start with the Q.922 Frame Relay header 241478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * (DLCI, etc.). 242478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 243478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_FRELAY 107 244478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 245478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 246478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * OpenBSD DLT_LOOP, for loopback devices; it's like DLT_NULL, except 247478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * that the AF_ type in the link-layer header is in network byte order. 248478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * 249478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * DLT_LOOP is 12 in OpenBSD, but that's DLT_RAW in other OSes, so 250478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * we don't use 12 for it in OSes other than OpenBSD. 251478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 252478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#ifdef __OpenBSD__ 253478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_LOOP 12 254478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#else 255478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_LOOP 108 256478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#endif 257478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 258478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 259478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Encapsulated packets for IPsec; DLT_ENC is 13 in OpenBSD, but that's 260478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * DLT_SLIP_BSDOS in NetBSD, so we don't use 13 for it in OSes other 261478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * than OpenBSD. 262478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 263478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#ifdef __OpenBSD__ 264478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_ENC 13 265478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#else 266478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_ENC 109 267478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#endif 268478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 269478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 270478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Values between 110 and 112 are reserved for use in capture file headers 271478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * as link-layer types corresponding to DLT_ types that might differ 272478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * between platforms; don't use those values for new DLT_ types 273478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * other than the corresponding DLT_ types. 274478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 275478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 276478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 277478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * This is for Linux cooked sockets. 278478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 279478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_LINUX_SLL 113 280478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 281478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 282478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Apple LocalTalk hardware. 283478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 284478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_LTALK 114 285478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 286478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 287478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Acorn Econet. 288478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 289478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_ECONET 115 290478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 291478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 292478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Reserved for use with OpenBSD ipfilter. 293478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 294478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_IPFILTER 116 295478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 296478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 297478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * OpenBSD DLT_PFLOG; DLT_PFLOG is 17 in OpenBSD, but that's DLT_LANE8023 298478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * in SuSE 6.3, so we can't use 17 for it in capture-file headers. 299478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * 300478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * XXX: is there a conflict with DLT_PFSYNC 18 as well? 301478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 302478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#ifdef __OpenBSD__ 303478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_OLD_PFLOG 17 304478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_PFSYNC 18 305478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#endif 306478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_PFLOG 117 307478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 308478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 309478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Registered for Cisco-internal use. 310478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 311478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_CISCO_IOS 118 312478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 313478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 314478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * For 802.11 cards using the Prism II chips, with a link-layer 315478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * header including Prism monitor mode information plus an 802.11 316478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * header. 317478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 318478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_PRISM_HEADER 119 319478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 320478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 321478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Reserved for Aironet 802.11 cards, with an Aironet link-layer header 322478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * (see Doug Ambrisko's FreeBSD patches). 323478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 324478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_AIRONET_HEADER 120 325478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 326478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 327478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Reserved for Siemens HiPath HDLC. 328478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 329478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_HHDLC 121 330478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 331478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 332478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * This is for RFC 2625 IP-over-Fibre Channel. 333478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * 334478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * This is not for use with raw Fibre Channel, where the link-layer 335478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * header starts with a Fibre Channel frame header; it's for IP-over-FC, 336478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * where the link-layer header starts with an RFC 2625 Network_Header 337478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * field. 338478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 339478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_IP_OVER_FC 122 340478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 341478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 342478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * This is for Full Frontal ATM on Solaris with SunATM, with a 343478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * pseudo-header followed by an AALn PDU. 344478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * 345478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * There may be other forms of Full Frontal ATM on other OSes, 346478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * with different pseudo-headers. 347478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * 348478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * If ATM software returns a pseudo-header with VPI/VCI information 349478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * (and, ideally, packet type information, e.g. signalling, ILMI, 350478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * LANE, LLC-multiplexed traffic, etc.), it should not use 351478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * DLT_ATM_RFC1483, but should get a new DLT_ value, so tcpdump 352478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * and the like don't have to infer the presence or absence of a 353478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * pseudo-header and the form of the pseudo-header. 354478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 355478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_SUNATM 123 /* Solaris+SunATM */ 356478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 357478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 358478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Reserved as per request from Kent Dahlgren <kent@praesum.com> 359478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * for private use. 360478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 361478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_RIO 124 /* RapidIO */ 362478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_PCI_EXP 125 /* PCI Express */ 363478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_AURORA 126 /* Xilinx Aurora link layer */ 364478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 365478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 366478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Header for 802.11 plus a number of bits of link-layer information 367478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * including radio information, used by some recent BSD drivers as 368478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * well as the madwifi Atheros driver for Linux. 369478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 370478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_IEEE802_11_RADIO 127 /* 802.11 plus radiotap radio header */ 371478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 372478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 373478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Reserved for the TZSP encapsulation, as per request from 374478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Chris Waters <chris.waters@networkchemistry.com> 375478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * TZSP is a generic encapsulation for any other link type, 376478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * which includes a means to include meta-information 377478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * with the packet, e.g. signal strength and channel 378478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * for 802.11 packets. 379478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 380478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_TZSP 128 /* Tazmen Sniffer Protocol */ 381478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 382478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 383478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * BSD's ARCNET headers have the source host, destination host, 384478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * and type at the beginning of the packet; that's what's handed 385478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * up to userland via BPF. 386478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * 387478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Linux's ARCNET headers, however, have a 2-byte offset field 388478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * between the host IDs and the type; that's what's handed up 389478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * to userland via PF_PACKET sockets. 390478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * 391478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * We therefore have to have separate DLT_ values for them. 392478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 393478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_ARCNET_LINUX 129 /* ARCNET */ 394478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 395478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 396478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Juniper-private data link types, as per request from 397478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Hannes Gredler <hannes@juniper.net>. The DLT_s are used 398478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * for passing on chassis-internal metainformation such as 399478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * QOS profiles, etc.. 400478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 401478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_JUNIPER_MLPPP 130 402478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_JUNIPER_MLFR 131 403478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_JUNIPER_ES 132 404478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_JUNIPER_GGSN 133 405478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_JUNIPER_MFR 134 406478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_JUNIPER_ATM2 135 407478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_JUNIPER_SERVICES 136 408478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_JUNIPER_ATM1 137 409478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 410478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 411478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Apple IP-over-IEEE 1394, as per a request from Dieter Siegmund 412478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * <dieter@apple.com>. The header that's presented is an Ethernet-like 413478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * header: 414478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * 415478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * #define FIREWIRE_EUI64_LEN 8 416478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * struct firewire_header { 417478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * u_char firewire_dhost[FIREWIRE_EUI64_LEN]; 418478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * u_char firewire_shost[FIREWIRE_EUI64_LEN]; 419478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * u_short firewire_type; 420478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * }; 421478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * 422478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * with "firewire_type" being an Ethernet type value, rather than, 423478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * for example, raw GASP frames being handed up. 424478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 425478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_APPLE_IP_OVER_IEEE1394 138 426478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 427478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 428478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Various SS7 encapsulations, as per a request from Jeff Morriss 429478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * <jeff.morriss[AT]ulticom.com> and subsequent discussions. 430478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 431478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_MTP2_WITH_PHDR 139 /* pseudo-header with various info, followed by MTP2 */ 432478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_MTP2 140 /* MTP2, without pseudo-header */ 433478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_MTP3 141 /* MTP3, without pseudo-header or MTP2 */ 434478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_SCCP 142 /* SCCP, without pseudo-header or MTP2 or MTP3 */ 435478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 436478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 437478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * DOCSIS MAC frames. 438478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 439478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_DOCSIS 143 440478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 441478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 442478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Linux-IrDA packets. Protocol defined at http://www.irda.org. 443478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Those packets include IrLAP headers and above (IrLMP...), but 444478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * don't include Phy framing (SOF/EOF/CRC & byte stuffing), because Phy 445478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * framing can be handled by the hardware and depend on the bitrate. 446478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * This is exactly the format you would get capturing on a Linux-IrDA 447478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * interface (irdaX), but not on a raw serial port. 448478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Note the capture is done in "Linux-cooked" mode, so each packet include 449478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * a fake packet header (struct sll_header). This is because IrDA packet 450478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * decoding is dependant on the direction of the packet (incomming or 451478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * outgoing). 452478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * When/if other platform implement IrDA capture, we may revisit the 453478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * issue and define a real DLT_IRDA... 454478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Jean II 455478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 456478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_LINUX_IRDA 144 457478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 458478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 459478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Reserved for IBM SP switch and IBM Next Federation switch. 460478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 461478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_IBM_SP 145 462478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_IBM_SN 146 463478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 464478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 465478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Reserved for private use. If you have some link-layer header type 466478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * that you want to use within your organization, with the capture files 467478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * using that link-layer header type not ever be sent outside your 468478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * organization, you can use these values. 469478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * 470478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * No libpcap release will use these for any purpose, nor will any 471478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * tcpdump release use them, either. 472478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * 473478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Do *NOT* use these in capture files that you expect anybody not using 474478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * your private versions of capture-file-reading tools to read; in 475478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * particular, do *NOT* use them in products, otherwise you may find that 476478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * people won't be able to use tcpdump, or snort, or Ethereal, or... to 477478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * read capture files from your firewall/intrusion detection/traffic 478478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * monitoring/etc. appliance, or whatever product uses that DLT_ value, 479478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * and you may also find that the developers of those applications will 480478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * not accept patches to let them read those files. 481478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * 482478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Also, do not use them if somebody might send you a capture using them 483478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * for *their* private type and tools using them for *your* private type 484478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * would have to read them. 485478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * 486478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Instead, ask "tcpdump-workers@tcpdump.org" for a new DLT_ value, 487478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * as per the comment above, and use the type you're given. 488478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 489478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_USER0 147 490478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_USER1 148 491478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_USER2 149 492478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_USER3 150 493478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_USER4 151 494478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_USER5 152 495478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_USER6 153 496478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_USER7 154 497478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_USER8 155 498478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_USER9 156 499478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_USER10 157 500478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_USER11 158 501478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_USER12 159 502478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_USER13 160 503478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_USER14 161 504478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_USER15 162 505478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 506478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 507478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * For future use with 802.11 captures - defined by AbsoluteValue 508478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Systems to store a number of bits of link-layer information 509478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * including radio information: 510478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * 511478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * http://www.shaftnet.org/~pizza/software/capturefrm.txt 512478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * 513478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * but it might be used by some non-AVS drivers now or in the 514478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * future. 515478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 516478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_IEEE802_11_RADIO_AVS 163 /* 802.11 plus AVS radio header */ 517478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 518478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 519478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Juniper-private data link type, as per request from 520478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Hannes Gredler <hannes@juniper.net>. The DLT_s are used 521478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * for passing on chassis-internal metainformation such as 522478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * QOS profiles, etc.. 523478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 524478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_JUNIPER_MONITOR 164 525478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 526478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 527478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Reserved for BACnet MS/TP. 528478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 529478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_BACNET_MS_TP 165 530478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 531478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 532478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Another PPP variant as per request from Karsten Keil <kkeil@suse.de>. 533478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * 534478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * This is used in some OSes to allow a kernel socket filter to distinguish 535478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * between incoming and outgoing packets, on a socket intended to 536478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * supply pppd with outgoing packets so it can do dial-on-demand and 537478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * hangup-on-lack-of-demand; incoming packets are filtered out so they 538478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * don't cause pppd to hold the connection up (you don't want random 539478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * input packets such as port scans, packets from old lost connections, 540478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * etc. to force the connection to stay up). 541478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * 542478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * The first byte of the PPP header (0xff03) is modified to accomodate 543478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * the direction - 0x00 = IN, 0x01 = OUT. 544478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 545478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_PPP_PPPD 166 546478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 547478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 548478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Names for backwards compatibility with older versions of some PPP 549478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * software; new software should use DLT_PPP_PPPD. 550478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 551478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_PPP_WITH_DIRECTION DLT_PPP_PPPD 552478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_LINUX_PPP_WITHDIRECTION DLT_PPP_PPPD 553478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 554478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 555478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Juniper-private data link type, as per request from 556478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Hannes Gredler <hannes@juniper.net>. The DLT_s are used 557478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * for passing on chassis-internal metainformation such as 558478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * QOS profiles, cookies, etc.. 559478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 560478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_JUNIPER_PPPOE 167 561478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_JUNIPER_PPPOE_ATM 168 562478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 563478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_GPRS_LLC 169 /* GPRS LLC */ 564478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_GPF_T 170 /* GPF-T (ITU-T G.7041/Y.1303) */ 565478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_GPF_F 171 /* GPF-F (ITU-T G.7041/Y.1303) */ 566478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 567478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 568478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Requested by Oolan Zimmer <oz@gcom.com> for use in Gcom's T1/E1 line 569478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * monitoring equipment. 570478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 571478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_GCOM_T1E1 172 572478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_GCOM_SERIAL 173 573478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 574478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 575478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Juniper-private data link type, as per request from 576478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Hannes Gredler <hannes@juniper.net>. The DLT_ is used 577478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * for internal communication to Physical Interface Cards (PIC) 578478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 579478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_JUNIPER_PIC_PEER 174 580478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 581478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 582478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Link types requested by Gregor Maier <gregor@endace.com> of Endace 583478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Measurement Systems. They add an ERF header (see 584478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * http://www.endace.com/support/EndaceRecordFormat.pdf) in front of 585478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * the link-layer header. 586478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 587478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_ERF_ETH 175 /* Ethernet */ 588478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_ERF_POS 176 /* Packet-over-SONET */ 589478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 590478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 591478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Requested by Daniele Orlandi <daniele@orlandi.com> for raw LAPD 592478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * for vISDN (http://www.orlandi.com/visdn/). Its link-layer header 593478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * includes additional information before the LAPD header, so it's 594478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * not necessarily a generic LAPD header. 595478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 596478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_LINUX_LAPD 177 597478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 598478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 599478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Juniper-private data link type, as per request from 600478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Hannes Gredler <hannes@juniper.net>. 601478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * The DLT_ are used for prepending meta-information 602478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * like interface index, interface name 603478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * before standard Ethernet, PPP, Frelay & C-HDLC Frames 604478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 605478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_JUNIPER_ETHER 178 606478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_JUNIPER_PPP 179 607478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_JUNIPER_FRELAY 180 608478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_JUNIPER_CHDLC 181 609478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 610478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 611478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Multi Link Frame Relay (FRF.16) 612478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 613478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_MFR 182 614478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 615478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 616478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Juniper-private data link type, as per request from 617478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Hannes Gredler <hannes@juniper.net>. 618478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * The DLT_ is used for internal communication with a 619478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * voice Adapter Card (PIC) 620478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 621478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_JUNIPER_VP 183 622478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 623478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 624478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Arinc 429 frames. 625478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * DLT_ requested by Gianluca Varenni <gianluca.varenni@cacetech.com>. 626478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Every frame contains a 32bit A429 label. 627478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * More documentation on Arinc 429 can be found at 628478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * http://www.condoreng.com/support/downloads/tutorials/ARINCTutorial.pdf 629478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 630478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_A429 184 631478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 632478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 633478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Arinc 653 Interpartition Communication messages. 634478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * DLT_ requested by Gianluca Varenni <gianluca.varenni@cacetech.com>. 635478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Please refer to the A653-1 standard for more information. 636478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 637478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_A653_ICM 185 638478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 639478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 640478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * USB packets, beginning with a USB setup header; requested by 641478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Paolo Abeni <paolo.abeni@email.it>. 642478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 643478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_USB 186 644478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 645478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 646478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Bluetooth HCI UART transport layer (part H:4); requested by 647478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Paolo Abeni. 648478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 649478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_BLUETOOTH_HCI_H4 187 650478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 651478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 652478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * IEEE 802.16 MAC Common Part Sublayer; requested by Maria Cruz 653478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * <cruz_petagay@bah.com>. 654478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 655478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_IEEE802_16_MAC_CPS 188 656478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 657478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 658478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * USB packets, beginning with a Linux USB header; requested by 659478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Paolo Abeni <paolo.abeni@email.it>. 660478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 661478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_USB_LINUX 189 662478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 663478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 664478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Controller Area Network (CAN) v. 2.0B packets. 665478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * DLT_ requested by Gianluca Varenni <gianluca.varenni@cacetech.com>. 666478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Used to dump CAN packets coming from a CAN Vector board. 667478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * More documentation on the CAN v2.0B frames can be found at 668478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * http://www.can-cia.org/downloads/?269 669478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 670478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_CAN20B 190 671478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 672478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 673478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * IEEE 802.15.4, with address fields padded, as is done by Linux 674478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * drivers; requested by Juergen Schimmer. 675478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 676478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_IEEE802_15_4_LINUX 191 677478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 678478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 679478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Per Packet Information encapsulated packets. 680478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * DLT_ requested by Gianluca Varenni <gianluca.varenni@cacetech.com>. 681478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 682478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_PPI 192 683478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 684478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 685478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Header for 802.16 MAC Common Part Sublayer plus a radiotap radio header; 686478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * requested by Charles Clancy. 687478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 688478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_IEEE802_16_MAC_CPS_RADIO 193 689478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 690478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 691478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Juniper-private data link type, as per request from 692478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Hannes Gredler <hannes@juniper.net>. 693478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * The DLT_ is used for internal communication with a 694478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * integrated service module (ISM). 695478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 696478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_JUNIPER_ISM 194 697478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 698478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 699478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * IEEE 802.15.4, exactly as it appears in the spec (no padding, no 700478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * nothing); requested by Mikko Saarnivala <mikko.saarnivala@sensinode.com>. 701478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 702478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_IEEE802_15_4 195 703478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 704478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 705478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Various link-layer types, with a pseudo-header, for SITA 706478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * (http://www.sita.aero/); requested by Fulko Hew (fulko.hew@gmail.com). 707478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 708478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_SITA 196 709478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 710478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 711478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Various link-layer types, with a pseudo-header, for Endace DAG cards; 712478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * encapsulates Endace ERF records. Requested by Stephen Donnelly 713478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * <stephen@endace.com>. 714478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 715478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_ERF 197 716478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 717478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 718478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Special header prepended to Ethernet packets when capturing from a 719478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * u10 Networks board. Requested by Phil Mulholland 720478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * <phil@u10networks.com>. 721478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 722478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_RAIF1 198 723478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 724478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 725478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * IPMB packet for IPMI, beginning with the I2C slave address, followed 726478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * by the netFn and LUN, etc.. Requested by Chanthy Toeung 727478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * <chanthy.toeung@ca.kontron.com>. 728478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 729478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_IPMB 199 730478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 731478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 732478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Juniper-private data link type, as per request from 733478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Hannes Gredler <hannes@juniper.net>. 734478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * The DLT_ is used for capturing data on a secure tunnel interface. 735478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 736478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_JUNIPER_ST 200 737478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 738478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 739478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Bluetooth HCI UART transport layer (part H:4), with pseudo-header 740478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * that includes direction information; requested by Paolo Abeni. 741478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 742478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define DLT_BLUETOOTH_HCI_H4_WITH_PHDR 201 743478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 744478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 745478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 746478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * The instruction encodings. 747478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 748478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* instruction classes */ 749478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_CLASS(code) ((code) & 0x07) 750478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_LD 0x00 751478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_LDX 0x01 752478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_ST 0x02 753478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_STX 0x03 754478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_ALU 0x04 755478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_JMP 0x05 756478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_RET 0x06 757478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_MISC 0x07 758478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 759478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* ld/ldx fields */ 760478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_SIZE(code) ((code) & 0x18) 761478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_W 0x00 762478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_H 0x08 763478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_B 0x10 764478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_MODE(code) ((code) & 0xe0) 765478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_IMM 0x00 766478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_ABS 0x20 767478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_IND 0x40 768478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_MEM 0x60 769478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_LEN 0x80 770478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_MSH 0xa0 771478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 772478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* alu/jmp fields */ 773478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_OP(code) ((code) & 0xf0) 774478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_ADD 0x00 775478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_SUB 0x10 776478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_MUL 0x20 777478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_DIV 0x30 778478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_OR 0x40 779478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_AND 0x50 780478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_LSH 0x60 781478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_RSH 0x70 782478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_NEG 0x80 783478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_JA 0x00 784478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_JEQ 0x10 785478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_JGT 0x20 786478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_JGE 0x30 787478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_JSET 0x40 788478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_SRC(code) ((code) & 0x08) 789478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_K 0x00 790478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_X 0x08 791478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 792478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* ret - BPF_K and BPF_X also apply */ 793478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_RVAL(code) ((code) & 0x18) 794478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_A 0x10 795478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 796478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* misc */ 797478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_MISCOP(code) ((code) & 0xf8) 798478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_TAX 0x00 799478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_TXA 0x80 800478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 801478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 802478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * The instruction data structure. 803478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 804478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Projectstruct bpf_insn { 805478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project u_short code; 806478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project u_char jt; 807478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project u_char jf; 808478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project bpf_int32 k; 809478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project}; 810478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 811478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 812478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Macros for insn array initializers. 813478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 814478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_STMT(code, k) { (u_short)(code), 0, 0, k } 815478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_JUMP(code, k, jt, jf) { (u_short)(code), jt, jf, k } 816478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 817478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#if __STDC__ || defined(__cplusplus) 818478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Projectextern int bpf_validate(struct bpf_insn *, int); 819478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Projectextern u_int bpf_filter(struct bpf_insn *, u_char *, u_int, u_int); 820478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#else 821478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Projectextern int bpf_validate(); 822478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Projectextern u_int bpf_filter(); 823478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#endif 824478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 825478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project/* 826478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project * Number of scratch memory words (for BPF_LD|BPF_MEM and BPF_ST). 827478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project */ 828478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#define BPF_MEMWORDS 16 829478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 830478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#ifdef __cplusplus 831478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project} 832478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#endif 833478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project 834478ab6c8b5bc982589be32eae1e5736efe721b58The Android Open Source Project#endif 835