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https://github.com/the-tcpdump-group/tcpdump.git
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6e33955f9e
Lose unused definitions and structures. Move most other contents into print-atalk.c and rearrange for clarity. Lose a dead #ifdef block.
43 lines
1.8 KiB
C
43 lines
1.8 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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struct LAP {
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nd_uint8_t dst;
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nd_uint8_t src;
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nd_uint8_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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/*
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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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