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- /*
- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
- *
- * @APPLE_LICENSE_HEADER_START@
- *
- * The contents of this file constitute Original Code as defined in and
- * are subject to the Apple Public Source License Version 1.1 (the
- * "License"). You may not use this file except in compliance with the
- * License. Please obtain a copy of the License at
- * http://www.apple.com/publicsource and read it before using this file.
- *
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
- * License for the specific language governing rights and limitations
- * under the License.
- *
- * @APPLE_LICENSE_HEADER_END@
- */
- /*-
- * Copyright (c) 1991, 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. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. 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.
- *
- * @(#)iso_pcb.h 8.1 (Berkeley) 6/10/93
- */
-
- /***********************************************************
- Copyright IBM Corporation 1987
-
- All Rights Reserved
-
- Permission to use, copy, modify, and distribute this software and its
- documentation for any purpose and without fee is hereby granted,
- provided that the above copyright notice appear in all copies and that
- both that copyright notice and this permission notice appear in
- supporting documentation, and that the name of IBM not be
- used in advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
- ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
- IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
- ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
- ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- SOFTWARE.
-
- ******************************************************************/
-
- /*
- * ARGO Project, Computer Sciences Dept., University of Wisconsin - Madison
- */
-
- #define MAXX25CRUDLEN 16 /* 16 bytes of call request user data */
-
- /*
- * Common structure pcb for argo protocol implementation.
- */
- struct isopcb {
- struct isopcb *isop_next,*isop_prev; /* pointers to other pcb's */
- struct isopcb *isop_head; /* pointer back to chain of pcbs for
- this protocol */
- struct socket *isop_socket; /* back pointer to socket */
- struct sockaddr_iso *isop_laddr;
- struct sockaddr_iso *isop_faddr;
- struct route_iso {
- struct rtentry *ro_rt;
- struct sockaddr_iso ro_dst;
- } isop_route; /* CLNP routing entry */
- struct mbuf *isop_options; /* CLNP options */
- struct mbuf *isop_optindex; /* CLNP options index */
- struct mbuf *isop_clnpcache; /* CLNP cached hdr */
- caddr_t isop_chan; /* actually struct pklcb * */
- u_short isop_refcnt; /* mult TP4 tpcb's -> here */
- u_short isop_lport; /* MISLEADLING work var */
- u_short isop_tuba_cached; /* for tuba address ref cnts */
- int isop_x25crud_len; /* x25 call request ud */
- char isop_x25crud[MAXX25CRUDLEN];
- struct ifaddr *isop_ifa; /* ESIS interface assoc w/sock */
- struct sockaddr_iso isop_sladdr, /* preallocated laddr */
- isop_sfaddr; /* preallocated faddr */
- };
-
- #ifdef sotorawcb
- /*
- * Common structure pcb for raw clnp protocol access.
- * Here are clnp specific extensions to the raw control block,
- * and space is allocated to the necessary sockaddrs.
- */
- struct rawisopcb {
- struct rawcb risop_rcb; /* common control block prefix */
- int risop_flags; /* flags, e.g. raw sockopts */
- struct isopcb risop_isop; /* space for bound addresses, routes etc.*/
- };
- #endif
-
- #define sotoisopcb(so) ((struct isopcb *)(so)->so_pcb)
- #define sotorawisopcb(so) ((struct rawisopcb *)(so)->so_pcb)
-
- #ifdef KERNEL
- struct isopcb *iso_pcblookup();
- #endif
-