diff options
Diffstat (limited to 'freebsd/sys/net/if_arc.h')
| -rw-r--r-- | freebsd/sys/net/if_arc.h | 145 |
1 files changed, 0 insertions, 145 deletions
diff --git a/freebsd/sys/net/if_arc.h b/freebsd/sys/net/if_arc.h deleted file mode 100644 index 8bed38b8..00000000 --- a/freebsd/sys/net/if_arc.h +++ /dev/null @@ -1,145 +0,0 @@ -/* $NetBSD: if_arc.h,v 1.13 1999/11/19 20:41:19 thorpej Exp $ */ -/* $FreeBSD$ */ - -/*- - * SPDX-License-Identifier: BSD-3-Clause - * - * Copyright (c) 1982, 1986, 1993 - * 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 the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. 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 BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * from: NetBSD: if_ether.h,v 1.10 1994/06/29 06:37:55 cgd Exp - * @(#)if_ether.h 8.1 (Berkeley) 6/10/93 - */ - -#ifndef _NET_IF_ARC_H_ -#define _NET_IF_ARC_H_ - -/* - * Arcnet address - 1 octets - * don't know who uses this. - */ -struct arc_addr { - u_int8_t arc_addr_octet[1]; -} __packed; - -/* - * Structure of a 2.5MB/s Arcnet header. - * as given to interface code. - */ -struct arc_header { - u_int8_t arc_shost; - u_int8_t arc_dhost; - u_int8_t arc_type; - /* - * only present for newstyle encoding with LL fragmentation. - * Don't use sizeof(anything), use ARC_HDR{,NEW}LEN instead. - */ - u_int8_t arc_flag; - u_int16_t arc_seqid; - - /* - * only present in exception packets (arc_flag == 0xff) - */ - u_int8_t arc_type2; /* same as arc_type */ - u_int8_t arc_flag2; /* real flag value */ - u_int16_t arc_seqid2; /* real seqid value */ -} __packed; - -#define ARC_ADDR_LEN 1 - -#define ARC_HDRLEN 3 -#define ARC_HDRNEWLEN 6 -#define ARC_HDRNEWLEN_EXC 10 - -/* these lengths are data link layer length - 2 * ARC_ADDR_LEN */ -#define ARC_MIN_LEN 1 -#define ARC_MIN_FORBID_LEN 254 -#define ARC_MAX_FORBID_LEN 256 -#define ARC_MAX_LEN 508 -#define ARC_MAX_DATA 504 - -/* RFC 1051 */ -#define ARCTYPE_IP_OLD 240 /* IP protocol */ -#define ARCTYPE_ARP_OLD 241 /* address resolution protocol */ - -/* RFC 1201 */ -#define ARCTYPE_IP 212 /* IP protocol */ -#define ARCTYPE_ARP 213 /* address resolution protocol */ -#define ARCTYPE_REVARP 214 /* reverse addr resolution protocol */ - -#define ARCTYPE_ATALK 221 /* Appletalk */ -#define ARCTYPE_BANIAN 247 /* Banyan Vines */ -#define ARCTYPE_IPX 250 /* Novell IPX */ - -#define ARCTYPE_INET6 0xc4 /* IPng */ -#define ARCTYPE_DIAGNOSE 0x80 /* as per ANSI/ATA 878.1 */ - -#define ARCMTU 507 -#define ARCMIN 0 - -#define ARC_PHDS_MAXMTU 60480 - -struct arccom { - struct ifnet *ac_ifp; /* network-visible interface */ - - u_int16_t ac_seqid; /* seq. id used by PHDS encap. */ - - u_int8_t arc_shost; - u_int8_t arc_dhost; - u_int8_t arc_type; - - u_int8_t dummy0; - u_int16_t dummy1; - int sflag, fsflag, rsflag; - struct mbuf *curr_frag; - - struct ac_frag { - u_int8_t af_maxflag; /* from first packet */ - u_int8_t af_lastseen; /* last split flag seen */ - u_int16_t af_seqid; - struct mbuf *af_packet; - } ac_fragtab[256]; /* indexed by sender ll address */ -}; - -#ifdef _KERNEL -extern u_int8_t arcbroadcastaddr; -extern int arc_ipmtu; /* XXX new ip only, no RFC 1051! */ - -void arc_ifattach(struct ifnet *, u_int8_t); -void arc_ifdetach(struct ifnet *); -void arc_storelladdr(struct ifnet *, u_int8_t); -int arc_isphds(u_int8_t); -void arc_input(struct ifnet *, struct mbuf *); -int arc_output(struct ifnet *, struct mbuf *, - const struct sockaddr *, struct route *); -int arc_ioctl(struct ifnet *, u_long, caddr_t); - -void arc_frag_init(struct ifnet *); -struct mbuf * arc_frag_next(struct ifnet *); -#endif - -#endif /* _NET_IF_ARC_H_ */ |