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[/] [openrisc/] [trunk/] [gnu-src/] [newlib-1.18.0/] [newlib/] [libc/] [sys/] [linux/] [include/] [net/] [fddi.h] - Blame information for rev 207

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1 207 jeremybenn
/*
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 * Copyright (c) 1982, 1986, 1993
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 *      The Regents of the University of California.  All rights reserved.
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 * Copyright (c) 1995 Matt Thomas (thomas@lkg.dec.com)
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 * 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 the following conditions
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 * are met:
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 * 1. Redistributions of source code must retain the above copyright
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 *    notice, this list of conditions and the following disclaimer.
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 * 2. Redistributions in binary form must reproduce the above copyright
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 *    notice, this list of conditions and the following disclaimer in the
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 *    documentation and/or other materials provided with the distribution.
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 * 3. All advertising materials mentioning features or use of this software
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 *    must display the following acknowledgement:
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 *      This product includes software developed by the University of
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 *      California, Berkeley and its contributors.
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 * 4. Neither the name of the University nor the names of its contributors
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 *    may be used to endorse or promote products derived from this software
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 *    without specific prior written permission.
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 *
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 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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 * SUCH DAMAGE.
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 *
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 *      @(#)if_fddi.h   8.1 (Berkeley) 6/10/93
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 * $FreeBSD: src/sys/net/fddi.h,v 1.12 2002/03/29 11:22:22 mdodd Exp $
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 */
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#ifndef _NETINET_IF_FDDI_H_
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#define _NETINET_IF_FDDI_H_
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#define FDDIIPMTU               4352
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#define FDDIMTU                 4470
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#define FDDIMIN                 3
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#define FDDIFC_C                0x80    /* 0b10000000 */
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#define FDDIFC_L                0x40    /* 0b01000000 */
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#define FDDIFC_F                0x30    /* 0b00110000 */
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#define FDDIFC_Z                0x0F    /* 0b00001111 */
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#define FDDIFC_CLFF             0xF0    /* Class/Length/Format bits */
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#define FDDIFC_ZZZZ             0x0F    /* Control bits */
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/*
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 * FDDI Frame Control values. (48-bit addressing only).
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 */
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#define FDDIFC_VOID             0x40    /* Void frame */
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#define FDDIFC_NRT              0x80    /* Nonrestricted token */
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#define FDDIFC_RT               0xc0    /* Restricted token */
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#define FDDIFC_MAC_BEACON       0xc2    /* MAC Beacon frame */
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#define FDDIFC_MAC_CLAIM        0xc3    /* MAC Claim frame */
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#define FDDIFC_LLC_ASYNC        0x50
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#define FDDIFC_LLC_PRIO0        0
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#define FDDIFC_LLC_PRIO1        1
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#define FDDIFC_LLC_PRIO2        2
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#define FDDIFC_LLC_PRIO3        3
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#define FDDIFC_LLC_PRIO4        4
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#define FDDIFC_LLC_PRIO5        5
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#define FDDIFC_LLC_PRIO6        6
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#define FDDIFC_LLC_PRIO7        7
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#define FDDIFC_LLC_SYNC         0xd0
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#define FDDIFC_IMP_ASYNC        0x60    /* Implementor Async. */
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#define FDDIFC_IMP_SYNC         0xe0    /* Implementor Synch. */
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#define FDDIFC_SMT              0x40
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#define FDDIFC_SMT_INFO         0x41    /* SMT Info */
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#define FDDIFC_SMT_NSA          0x4F    /* SMT Next station adrs */
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#define FDDIFC_MAC              0xc0    /* MAC frame */
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#define FDDI_ADDR_LEN           6
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#define FDDI_HDR_LEN            (sizeof(struct fddi_header))
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/*
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 * Structure of an 100Mb/s FDDI header.
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 */
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struct fddi_header {
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        u_char  fddi_fc;
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        u_char  fddi_dhost[FDDI_ADDR_LEN];
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        u_char  fddi_shost[FDDI_ADDR_LEN];
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};
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#if defined(_KERNEL)
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#define fddi_ipmulticast_min    ether_ipmulticast_min
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#define fddi_ipmulticast_max    ether_ipmulticast_max
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#define fddi_addmulti           ether_addmulti
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#define fddi_delmulti           ether_delmulti
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#define fddi_sprintf            ether_sprintf
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#define FDDI_BPF_UNSUPPORTED    0
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#define FDDI_BPF_SUPPORTED      1
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void    fddi_ifattach(struct ifnet *, int);
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void    fddi_ifdetach(struct ifnet *, int);
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void    fddi_input(struct ifnet *, struct fddi_header *, struct mbuf *);
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int     fddi_ioctl(struct ifnet *, int, caddr_t);
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#endif  /* _KERNEL */
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#endif  /* _NET_FDDI_H_ */

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