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- /*
- * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
- * 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 project 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 PROJECT 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 PROJECT 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.
- *
- */
-
- /* BSDI protosw.h,v 2.3 1996/10/11 16:02:40 pjd Exp */
-
- /*-
- * 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. 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.
- *
- * @(#)protosw.h 8.1 (Berkeley) 6/2/93
- * $Id: ip6protosw.h,v 1.1.1.1 2000/11/30 00:47:21 zarzycki Exp $
- */
-
- #ifndef _NETINET6_IP6PROTOSW_H_
- #define _NETINET6_IP6PROTOSW_H_
-
- /*
- * Protocol switch table for IPv6.
- * All other definitions should refer to sys/protosw.h
- */
-
- struct mbuf;
- struct sockaddr;
- struct socket;
- struct domain;
- struct proc;
- struct ip6_hdr;
- #ifdef __FreeBSD__
- struct pr_usrreqs;
- #endif
-
- #include <sys/socketvar.h>
- #include <sys/queue.h>
- /*
- * argument type for the last arg of pr_ctlinput().
- * should be consulted only with AF_INET6 family.
- */
- struct ip6ctlparam {
- struct mbuf *ip6c_m; /* start of mbuf chain */
- struct ip6_hdr *ip6c_ip6; /* ip6 header of target packet */
- int ip6c_off; /* offset of the target proto header */
- };
-
- struct ip6protosw {
- short pr_type; /* socket type used for */
- struct domain *pr_domain; /* domain protocol a member of */
- short pr_protocol; /* protocol number */
- unsigned int pr_flags; /* see below */
- /* protocol-protocol hooks */
- int (*pr_input) __P((struct mbuf **, int *, int));
- /* input to protocol (from below) */
- int (*pr_output) __P((struct mbuf *m, struct socket *so,
- struct sockaddr_in6 *, struct mbuf *));
- /* output to protocol (from above) */
- void (*pr_ctlinput)__P((int, struct sockaddr *, struct ip6_hdr *,
- struct mbuf *, int));
- /* control input (from below) */
- int (*pr_ctloutput)__P((struct socket *, struct sockopt *));
- /* control output (from above) */
- /* user-protocol hook */
- int (*pr_usrreq) /* user request: see list below */
- __P((struct socket *, int, struct mbuf *,
- struct mbuf *, struct mbuf *, struct proc *));
-
- /* utility hooks */
- void (*pr_init) __P((void)); /* initialization hook */
- void (*pr_fasttimo) __P((void));
- /* fast timeout (200ms) */
- void (*pr_slowtimo) __P((void));
- /* slow timeout (500ms) */
- void (*pr_drain) __P((void));
- /* flush any excess space possible */
- /* ### Added for MacOS X */
- int (*pr_sysctl)(); /* sysctl for protocol */
-
- struct pr_usrreqs *pr_usrreqs; /* supersedes pr_usrreq() */
- /* ### Added MacOS X Implant hooks */
- TAILQ_HEAD(pr6_sfilter, NFDescriptor) pr_sfilter;
- struct protosw *pr_next; /* Chain for domain */
- };
-
- #endif
-