ip6protosw.h revision 1.6
1 1.6 darrenr /* $NetBSD: ip6protosw.h,v 1.6 2000/02/17 10:59:39 darrenr Exp $ */ 2 1.3 thorpej 3 1.2 itojun /* 4 1.2 itojun * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project. 5 1.2 itojun * All rights reserved. 6 1.2 itojun * 7 1.2 itojun * Redistribution and use in source and binary forms, with or without 8 1.2 itojun * modification, are permitted provided that the following conditions 9 1.2 itojun * are met: 10 1.2 itojun * 1. Redistributions of source code must retain the above copyright 11 1.2 itojun * notice, this list of conditions and the following disclaimer. 12 1.2 itojun * 2. Redistributions in binary form must reproduce the above copyright 13 1.2 itojun * notice, this list of conditions and the following disclaimer in the 14 1.2 itojun * documentation and/or other materials provided with the distribution. 15 1.2 itojun * 3. Neither the name of the project nor the names of its contributors 16 1.2 itojun * may be used to endorse or promote products derived from this software 17 1.2 itojun * without specific prior written permission. 18 1.2 itojun * 19 1.2 itojun * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND 20 1.2 itojun * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21 1.2 itojun * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22 1.2 itojun * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE 23 1.2 itojun * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24 1.2 itojun * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25 1.2 itojun * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26 1.2 itojun * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27 1.2 itojun * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28 1.2 itojun * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29 1.2 itojun * SUCH DAMAGE. 30 1.2 itojun * 31 1.2 itojun */ 32 1.2 itojun 33 1.2 itojun /* BSDI protosw.h,v 2.3 1996/10/11 16:02:40 pjd Exp */ 34 1.2 itojun 35 1.2 itojun /*- 36 1.2 itojun * Copyright (c) 1982, 1986, 1993 37 1.2 itojun * The Regents of the University of California. All rights reserved. 38 1.2 itojun * 39 1.2 itojun * Redistribution and use in source and binary forms, with or without 40 1.2 itojun * modification, are permitted provided that the following conditions 41 1.2 itojun * are met: 42 1.2 itojun * 1. Redistributions of source code must retain the above copyright 43 1.2 itojun * notice, this list of conditions and the following disclaimer. 44 1.2 itojun * 2. Redistributions in binary form must reproduce the above copyright 45 1.2 itojun * notice, this list of conditions and the following disclaimer in the 46 1.2 itojun * documentation and/or other materials provided with the distribution. 47 1.2 itojun * 3. All advertising materials mentioning features or use of this software 48 1.2 itojun * must display the following acknowledgement: 49 1.2 itojun * This product includes software developed by the University of 50 1.2 itojun * California, Berkeley and its contributors. 51 1.2 itojun * 4. Neither the name of the University nor the names of its contributors 52 1.2 itojun * may be used to endorse or promote products derived from this software 53 1.2 itojun * without specific prior written permission. 54 1.2 itojun * 55 1.2 itojun * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 56 1.2 itojun * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 57 1.2 itojun * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 58 1.2 itojun * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 59 1.2 itojun * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 60 1.2 itojun * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 61 1.2 itojun * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 62 1.2 itojun * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 63 1.2 itojun * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 64 1.2 itojun * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 65 1.2 itojun * SUCH DAMAGE. 66 1.2 itojun * 67 1.2 itojun * @(#)protosw.h 8.1 (Berkeley) 6/2/93 68 1.2 itojun */ 69 1.2 itojun 70 1.2 itojun #ifndef _NETINET6_IP6PROTOSW_H_ 71 1.2 itojun #define _NETINET6_IP6PROTOSW_H_ 72 1.2 itojun 73 1.2 itojun /* 74 1.2 itojun * Protocol switch table for IPv6. 75 1.2 itojun * All other definitions should refer to sys/protosw.h 76 1.2 itojun */ 77 1.6 darrenr #include <net/pfil.h> 78 1.2 itojun 79 1.2 itojun struct mbuf; 80 1.2 itojun struct sockaddr; 81 1.2 itojun struct socket; 82 1.2 itojun struct domain; 83 1.2 itojun struct proc; 84 1.2 itojun struct ip6_hdr; 85 1.4 itojun 86 1.4 itojun /* 87 1.4 itojun * argument type for the last arg of pr_ctlinput(). 88 1.4 itojun * should be consulted only with AF_INET6 family. 89 1.4 itojun */ 90 1.4 itojun struct ip6ctlparam { 91 1.4 itojun struct mbuf *ip6c_m; /* start of mbuf chain */ 92 1.4 itojun struct ip6_hdr *ip6c_ip6; /* ip6 header of target packet */ 93 1.4 itojun int ip6c_off; /* offset of the target proto header */ 94 1.4 itojun }; 95 1.2 itojun 96 1.2 itojun struct ip6protosw { 97 1.2 itojun int pr_type; /* socket type used for */ 98 1.2 itojun struct domain *pr_domain; /* domain protocol a member of */ 99 1.2 itojun short pr_protocol; /* protocol number */ 100 1.2 itojun short pr_flags; /* see below */ 101 1.2 itojun 102 1.2 itojun /* protocol-protocol hooks */ 103 1.2 itojun int (*pr_input) /* input to protocol (from below) */ 104 1.2 itojun __P((struct mbuf **, int *, int)); 105 1.2 itojun int (*pr_output) /* output to protocol (from above) */ 106 1.2 itojun __P((struct mbuf *, ...)); 107 1.2 itojun void (*pr_ctlinput) /* control input (from below) */ 108 1.4 itojun __P((int, struct sockaddr *, void *)); 109 1.2 itojun int (*pr_ctloutput) /* control output (from above) */ 110 1.2 itojun __P((int, struct socket *, int, int, struct mbuf **)); 111 1.2 itojun 112 1.2 itojun /* user-protocol hook */ 113 1.2 itojun int (*pr_usrreq) /* user request: see list below */ 114 1.2 itojun __P((struct socket *, int, struct mbuf *, 115 1.2 itojun struct mbuf *, struct mbuf *, struct proc *)); 116 1.2 itojun 117 1.2 itojun /* utility hooks */ 118 1.2 itojun void (*pr_init) /* initialization hook */ 119 1.2 itojun __P((void)); 120 1.2 itojun 121 1.2 itojun void (*pr_fasttimo) /* fast timeout (200ms) */ 122 1.2 itojun __P((void)); 123 1.2 itojun void (*pr_slowtimo) /* slow timeout (500ms) */ 124 1.2 itojun __P((void)); 125 1.2 itojun void (*pr_drain) /* flush any excess space possible */ 126 1.2 itojun __P((void)); 127 1.2 itojun int (*pr_sysctl) /* sysctl for protocol */ 128 1.2 itojun __P((int *, u_int, void *, size_t *, void *, size_t)); 129 1.6 darrenr struct pfil_head pr_pfh; 130 1.2 itojun }; 131 1.6 darrenr 132 1.6 darrenr extern struct ip6protosw inet6sw[]; 133 1.2 itojun 134 1.2 itojun #endif /* !_NETINET6_IP6PROTOSW_H_ */ 135
Indexes created Tue Sep 23 07:09:52 GMT 2025