fddi.h revision 50477 
1/*
2 * Copyright (c) 1982, 1986, 1993
3 *	The Regents of the University of California.  All rights reserved.
4 * Copyright (c) 1995 Matt Thomas (thomas@lkg.dec.com)
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 *    notice, this list of conditions and the following disclaimer in the
14 *    documentation and/or other materials provided with the distribution.
15 * 3. All advertising materials mentioning features or use of this software
16 *    must display the following acknowledgement:
17 *	This product includes software developed by the University of
18 *	California, Berkeley and its contributors.
19 * 4. Neither the name of the University nor the names of its contributors
20 *    may be used to endorse or promote products derived from this software
21 *    without specific prior written permission.
22 *
23 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE.
34 *
35 *	@(#)if_fddi.h	8.1 (Berkeley) 6/10/93
36 * $FreeBSD: head/sys/net/fddi.h 50477 1999-08-28 01:08:13Z peter $
37 */
38
39#ifndef _NETINET_IF_FDDI_H_
40#define _NETINET_IF_FDDI_H_
41
42/*
43 * Structure of an 100Mb/s FDDI header.
44 */
45struct	fddi_header {
46	u_char	fddi_fc;
47	u_char	fddi_dhost[6];
48	u_char	fddi_shost[6];
49};
50
51#define	FDDIIPMTU		4352
52#define	FDDIMTU			4470
53#define	FDDIMIN			3
54
55#define	FDDIFC_C		0x80	/* 0b10000000 */
56#define	FDDIFC_L		0x40	/* 0b01000000 */
57#define	FDDIFC_F		0x30	/* 0b00110000 */
58#define	FDDIFC_Z		0x0F	/* 0b00001111 */
59
60#define	FDDIFC_LLC_ASYNC	0x50
61#define	FDDIFC_LLC_PRIO0	0
62#define	FDDIFC_LLC_PRIO1	1
63#define	FDDIFC_LLC_PRIO2	2
64#define	FDDIFC_LLC_PRIO3	3
65#define	FDDIFC_LLC_PRIO4	4
66#define	FDDIFC_LLC_PRIO5	5
67#define	FDDIFC_LLC_PRIO6	6
68#define	FDDIFC_LLC_PRIO7	7
69#define FDDIFC_LLC_SYNC         0xd0
70#define	FDDIFC_SMT		0x40
71
72#if defined(KERNEL) || defined(_KERNEL)
73#define	fddibroadcastaddr	etherbroadcastaddr
74#define	fddi_ipmulticast_min	ether_ipmulticast_min
75#define	fddi_ipmulticast_max	ether_ipmulticast_max
76#define	fddi_addmulti		ether_addmulti
77#define	fddi_delmulti		ether_delmulti
78#define	fddi_sprintf		ether_sprintf
79
80void    fddi_ifattach __P((struct ifnet *));
81void    fddi_input __P((struct ifnet *, struct fddi_header *, struct mbuf *));
82int     fddi_output __P((struct ifnet *,
83           struct mbuf *, struct sockaddr *, struct rtentry *));
84
85#endif
86
87#endif
88