83 lines
2.0 KiB
C
83 lines
2.0 KiB
C
/* packet-rx.h
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* Definitions for packet disassembly structures and routines
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef PACKET_RX_H
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#define PACKET_RX_H
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/*
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* Private data passed from the RX dissector to the AFS dissector.
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*/
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struct rxinfo {
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guint8 type;
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guint8 flags;
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guint16 serviceid;
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guint32 epoch;
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guint32 cid;
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guint32 callnumber;
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guint32 seq;
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};
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/*
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* RX protocol definitions.
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*/
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/*
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* Packet types.
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*/
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#define RX_PACKET_TYPE_DATA 1
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#define RX_PACKET_TYPE_ACK 2
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#define RX_PACKET_TYPE_BUSY 3
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#define RX_PACKET_TYPE_ABORT 4
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#define RX_PACKET_TYPE_ACKALL 5
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#define RX_PACKET_TYPE_CHALLENGE 6
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#define RX_PACKET_TYPE_RESPONSE 7
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#define RX_PACKET_TYPE_DEBUG 8
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#define RX_PACKET_TYPE_PARAMS 9
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#define RX_PACKET_TYPE_VERSION 13
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/*
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* Flag bits in the RX header.
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*/
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#define RX_CLIENT_INITIATED 1
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#define RX_REQUEST_ACK 2
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#define RX_LAST_PACKET 4
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#define RX_MORE_PACKETS 8
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#define RX_FREE_PACKET 16
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#define RX_SLOW_START_OR_JUMBO 32
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#define RX_ACK_TYPE_NACK 0
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#define RX_ACK_TYPE_ACK 1
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#define RX_ACK_REQUESTED 1
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#define RX_ACK_DUPLICATE 2
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#define RX_ACK_OUT_OF_SEQUENCE 3
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#define RX_ACK_EXEEDS_WINDOW 4
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#define RX_ACK_NOSPACE 5
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#define RX_ACK_PING 6
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#define RX_ACK_PING_RESPONSE 7
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#define RX_ACK_DELAY 8
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#define RX_ACK_IDLE 9
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#define RX_MAXCALLS 4
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#endif
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