113 lines
4.5 KiB
C
113 lines
4.5 KiB
C
/*-
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* Copyright (c) 1991, 1993
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* The Regents of the University of California. 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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* @(#)iso_snpac.h 8.1 (Berkeley) 6/10/93
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*/
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/***********************************************************
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Copyright IBM Corporation 1987
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All Rights Reserved
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Permission to use, copy, modify, and distribute this software and its
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documentation for any purpose and without fee is hereby granted,
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provided that the above copyright notice appear in all copies and that
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both that copyright notice and this permission notice appear in
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supporting documentation, and that the name of IBM not be
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used in advertising or publicity pertaining to distribution of the
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software without specific, written prior permission.
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IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
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ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
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IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
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ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
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WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
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ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
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SOFTWARE.
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******************************************************************/
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/*
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* ARGO Project, Computer Sciences Dept., University of Wisconsin - Madison
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*/
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#define MAX_SNPALEN 8 /* curiously equal to sizeof x.121 (
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plus 1 for nibble len) addr */
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struct snpa_req {
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struct iso_addr sr_isoa; /* nsap address */
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u_char sr_len; /* length of snpa */
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u_char sr_snpa[MAX_SNPALEN]; /* snpa associated
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with nsap address */
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u_char sr_flags; /* true if entry is valid */
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u_short sr_ht; /* holding time */
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};
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#define SNPA_VALID 0x01
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#define SNPA_ES 0x02
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#define SNPA_IS 0x04
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#define SNPA_PERM 0x10
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struct systype_req {
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short sr_holdt; /* holding timer */
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short sr_configt; /* configuration timer */
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short sr_esconfigt; /* suggested ES configuration timer */
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char sr_type; /* SNPA_ES or SNPA_IS */
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};
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struct esis_req {
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short er_ht; /* holding time */
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u_char er_flags; /* type and validity */
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};
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/*
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* Space for this structure gets added onto the end of a route
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* going to an ethernet or other 802.[45x] device.
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*/
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struct llinfo_llc {
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struct llinfo_llc *lc_next; /* keep all llc routes linked */
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struct llinfo_llc *lc_prev; /* keep all llc routes linked */
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struct rtentry *lc_rt; /* backpointer to route */
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struct esis_req lc_er; /* holding time, etc */
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#define lc_ht lc_er.er_ht
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#define lc_flags lc_er.er_flags
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};
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/* ISO arp IOCTL data structures */
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#define SIOCSSTYPE _IOW('a', 39, struct systype_req) /* set system type */
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#define SIOCGSTYPE _IOR('a', 40, struct systype_req) /* get system type */
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#ifdef KERNEL
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struct llinfo_llc llinfo_llc; /* head for linked lists */
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#endif /* KERNEL */
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