libpcap/llc.h - master - githubmirror/nmap

libpcap/llc.h
98 строк3 KB
dmiller
Update libpcap to 1.7.3, partially addressing #34
01 май 2015, 23:24
01 май 2015, 23:244bbef7d
/*
 * Copyright (c) 1993, 1994, 1997
 *	The Regents of the University of California.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that: (1) source code distributions
 * retain the above copyright notice and this paragraph in its entirety, (2)
 * distributions including binary code include the above copyright notice and
 * this paragraph in its entirety in the documentation or other materials
 * provided with the distribution, and (3) all advertising materials mentioning
 * features or use of this software display the following acknowledgement:
 * ``This product includes software developed by the University of California,
 * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
 * the University nor the names of its contributors may be used to endorse
 * or promote products derived from this software without specific prior
 * written permission.
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
 * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 */

/*
 * Definitions for information in the LLC header.
 */

#define	LLC_U_FMT	3
#define	LLC_GSAP	1
#define	LLC_IG	        1 /* Individual / Group */
#define LLC_S_FMT	1

#define	LLC_U_POLL	0x10
#define	LLC_IS_POLL	0x0100
#define	LLC_XID_FI	0x81

#define LLC_U_CMD_MASK	0xef
#define	LLC_UI		0x03
#define	LLC_UA		0x63
#define	LLC_DISC	0x43
#define	LLC_DM		0x0f
#define	LLC_SABME	0x6f
#define	LLC_TEST	0xe3
#define	LLC_XID		0xaf
#define	LLC_FRMR	0x87

#define LLC_S_CMD_MASK	0x0f
#define	LLC_RR		0x0001
#define	LLC_RNR		0x0005
#define	LLC_REJ		0x0009

#define LLC_IS_NR(is)	(((is) >> 9) & 0x7f)
#define LLC_I_NS(is)	(((is) >> 1) & 0x7f)

/*
 * 802.2 LLC SAP values.
 */

#ifndef LLCSAP_NULL
#define	LLCSAP_NULL		0x00
#endif
#ifndef LLCSAP_GLOBAL
#define	LLCSAP_GLOBAL		0xff
#endif
#ifndef LLCSAP_8021B_I
#define	LLCSAP_8021B_I		0x02
#endif
#ifndef LLCSAP_8021B_G
#define	LLCSAP_8021B_G		0x03
#endif
#ifndef LLCSAP_IP
#define	LLCSAP_IP		0x06
#endif
#ifndef LLCSAP_PROWAYNM
#define	LLCSAP_PROWAYNM		0x0e
#endif
#ifndef LLCSAP_8021D
#define	LLCSAP_8021D		0x42
#endif
#ifndef LLCSAP_RS511
#define	LLCSAP_RS511		0x4e
#endif
#ifndef LLCSAP_ISO8208
#define	LLCSAP_ISO8208		0x7e
#endif
#ifndef LLCSAP_PROWAY
#define	LLCSAP_PROWAY		0x8e
#endif
#ifndef LLCSAP_SNAP
#define	LLCSAP_SNAP		0xaa
#endif
#ifndef LLCSAP_IPX
#define LLCSAP_IPX		0xe0
#endif
#ifndef LLCSAP_NETBEUI
#define LLCSAP_NETBEUI		0xf0
#endif
#ifndef LLCSAP_ISONS
#define	LLCSAP_ISONS		0xfe
#endif