mirror of
https://git.rtems.org/rtems-libbsd/
synced 2025-05-14 04:19:34 +08:00
8440506ee8
- Update the file builder generator to handle generator specific cflags and includes. The tcpdump and libpcap have localised headers and need specific headers paths to see them. There are also module specific flags and these need to be passed to the lex and yacc generators. - Add the tcpdump support.
169 lines
4.2 KiB
C
169 lines
4.2 KiB
C
/*
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* Copyright (c) 1988, 1989, 1990, 1993, 1994, 1995, 1996
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* The Regents of the University of California. All rights reserved.
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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: (1) source code distributions
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* retain the above copyright notice and this paragraph in its entirety, (2)
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* distributions including binary code include the above copyright notice and
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* this paragraph in its entirety in the documentation or other materials
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* provided with the distribution, and (3) all advertising materials mentioning
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* features or use of this software display the following acknowledgement:
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* ``This product includes software developed by the University of California,
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* Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
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* the University nor the names of its contributors may be used to endorse
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* or promote products derived from this software without specific prior
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* written permission.
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* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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*
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* AppleTalk protocol formats (courtesy Bill Croft of Stanford/SUMEX).
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*
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* @(#) $Header: /tcpdump/master/tcpdump/appletalk.h,v 1.16 2004-05-01 09:41:50 hannes Exp $ (LBL)
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*/
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struct LAP {
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u_int8_t dst;
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u_int8_t src;
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u_int8_t type;
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};
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#define lapShortDDP 1 /* short DDP type */
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#define lapDDP 2 /* DDP type */
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#define lapKLAP 'K' /* Kinetics KLAP type */
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/* Datagram Delivery Protocol */
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struct atDDP {
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u_int16_t length;
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u_int16_t checksum;
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u_int16_t dstNet;
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u_int16_t srcNet;
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u_int8_t dstNode;
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u_int8_t srcNode;
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u_int8_t dstSkt;
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u_int8_t srcSkt;
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u_int8_t type;
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};
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struct atShortDDP {
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u_int16_t length;
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u_int8_t dstSkt;
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u_int8_t srcSkt;
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u_int8_t type;
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};
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#define ddpMaxWKS 0x7F
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#define ddpMaxData 586
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#define ddpLengthMask 0x3FF
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#define ddpHopShift 10
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#define ddpSize 13 /* size of DDP header (avoid struct padding) */
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#define ddpSSize 5
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#define ddpWKS 128 /* boundary of DDP well known sockets */
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#define ddpRTMP 1 /* RTMP type */
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#define ddpRTMPrequest 5 /* RTMP request type */
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#define ddpNBP 2 /* NBP type */
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#define ddpATP 3 /* ATP type */
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#define ddpECHO 4 /* ECHO type */
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#define ddpIP 22 /* IP type */
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#define ddpARP 23 /* ARP type */
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#define ddpEIGRP 88 /* EIGRP over Appletalk */
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#define ddpKLAP 0x4b /* Kinetics KLAP type */
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/* AppleTalk Transaction Protocol */
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struct atATP {
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u_int8_t control;
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u_int8_t bitmap;
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u_int16_t transID;
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int32_t userData;
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};
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#define atpReqCode 0x40
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#define atpRspCode 0x80
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#define atpRelCode 0xC0
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#define atpXO 0x20
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#define atpEOM 0x10
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#define atpSTS 0x08
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#define atpFlagMask 0x3F
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#define atpControlMask 0xF8
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#define atpMaxNum 8
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#define atpMaxData 578
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/* AppleTalk Echo Protocol */
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struct atEcho {
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u_int8_t echoFunction;
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u_int8_t *echoData;
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};
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#define echoSkt 4 /* the echoer socket */
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#define echoSize 1 /* size of echo header */
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#define echoRequest 1 /* echo request */
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#define echoReply 2 /* echo request */
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/* Name Binding Protocol */
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struct atNBP {
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u_int8_t control;
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u_int8_t id;
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};
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struct atNBPtuple {
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u_int16_t net;
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u_int8_t node;
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u_int8_t skt;
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u_int8_t enumerator;
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};
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#define nbpBrRq 0x10
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#define nbpLkUp 0x20
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#define nbpLkUpReply 0x30
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#define nbpNIS 2
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#define nbpTupleMax 15
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#define nbpHeaderSize 2
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#define nbpTupleSize 5
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#define nbpSkt 2 /* NIS */
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/* Routing Table Maint. Protocol */
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#define rtmpSkt 1 /* number of RTMP socket */
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#define rtmpSize 4 /* minimum size */
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#define rtmpTupleSize 3
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/* Zone Information Protocol */
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struct zipHeader {
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u_int8_t command;
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u_int8_t netcount;
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};
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#define zipHeaderSize 2
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#define zipQuery 1
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#define zipReply 2
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#define zipTakedown 3
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#define zipBringup 4
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#define ddpZIP 6
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#define zipSkt 6
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#define GetMyZone 7
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#define GetZoneList 8
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/*
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* UDP port range used for ddp-in-udp encapsulation is 16512-16639
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* for client sockets (128-255) and 200-327 for server sockets
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* (0-127). We also try to recognize the pre-April 88 server
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* socket range of 768-895.
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*/
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#define atalk_port(p) \
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(((unsigned)((p) - 16512) < 128) || \
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((unsigned)((p) - 200) < 128) || \
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((unsigned)((p) - 768) < 128))
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