92 lines
3.2 KiB
C
92 lines
3.2 KiB
C
/* $NetBSD: if_hippi.h,v 1.4 1998/05/29 13:37:39 kleink Exp $ */
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/*
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* Copyright (c) 1997, 1998 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code contributed to The NetBSD Foundation by Kevin M. Lahey
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* of the Numerical Aerospace Simulation Facility, NASA Ames Research
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* Center.
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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 NetBSD
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* Foundation, Inc. and its contributors.
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* 4. Neither the name of The NetBSD Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _NET_IF_HIPPI_H_
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#define _NET_IF_HIPPI_H_
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#include <net/if_ether.h>
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struct hippi_fp {
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u_int8_t fp_ulp;
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u_int8_t fp_flags;
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#define HIPPI_FP_D1_PRESENT 0x80
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#define HIPPI_FP_D2_ON_BURST 0x40
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u_int16_t fp_offsets;
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#define HIPPI_FP_D2_MASK 0x07
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u_int32_t fp_d2_len;
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};
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struct hippi_le {
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u_int32_t le_dest_switch;
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u_int32_t le_src_switch;
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u_int16_t le_reserved;
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u_int8_t le_dest_addr[6];
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u_int16_t le_local_admin;
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u_int8_t le_src_addr[6];
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};
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struct hippi_header {
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struct hippi_fp hi_fp;
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struct hippi_le hi_le;
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};
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#define HIPPI_HDRLEN (sizeof(struct hippi_header))
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/* Link-layer ULP identifiers: */
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#define HIPPI_ULP_802 4
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#define HIPPI_ULP_IPI3_SLAVE 5
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#define HIPPI_ULP_IPI3_MASTER 6
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#define HIPPI_ULP_IPI3_PEER 7
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/* Need some flags here for the rest of it! */
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#define HIPPIMTU 65280 /* Argh, this oughta change! */
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#ifdef _KERNEL
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void hippi_ifattach __P((struct ifnet *, caddr_t));
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void hippi_input __P((struct ifnet *, struct hippi_header *,
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struct mbuf *));
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void hippi_ip_input __P((struct ifnet *, struct mbuf *));
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int hippi_output __P((struct ifnet *,
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struct mbuf *, struct sockaddr *, struct rtentry *));
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#endif /* _KERNEL */
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#endif /* !_NET_IF_HIPPI_H_ */
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