udp6_var.h revision 1.8
1 1.8 itojun /* $NetBSD: udp6_var.h,v 1.8 2000/05/22 15:22:36 itojun 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 * Copyright (c) 1982, 1986, 1989, 1993 34 1.2 itojun * The Regents of the University of California. All rights reserved. 35 1.2 itojun * 36 1.2 itojun * Redistribution and use in source and binary forms, with or without 37 1.2 itojun * modification, are permitted provided that the following conditions 38 1.2 itojun * are met: 39 1.2 itojun * 1. Redistributions of source code must retain the above copyright 40 1.2 itojun * notice, this list of conditions and the following disclaimer. 41 1.2 itojun * 2. Redistributions in binary form must reproduce the above copyright 42 1.2 itojun * notice, this list of conditions and the following disclaimer in the 43 1.2 itojun * documentation and/or other materials provided with the distribution. 44 1.2 itojun * 3. All advertising materials mentioning features or use of this software 45 1.2 itojun * must display the following acknowledgement: 46 1.2 itojun * This product includes software developed by the University of 47 1.2 itojun * California, Berkeley and its contributors. 48 1.2 itojun * 4. Neither the name of the University nor the names of its contributors 49 1.2 itojun * may be used to endorse or promote products derived from this software 50 1.2 itojun * without specific prior written permission. 51 1.2 itojun * 52 1.2 itojun * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 53 1.2 itojun * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 54 1.2 itojun * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 55 1.2 itojun * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 56 1.2 itojun * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 57 1.2 itojun * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 58 1.2 itojun * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 59 1.2 itojun * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 60 1.2 itojun * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 61 1.2 itojun * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 62 1.2 itojun * SUCH DAMAGE. 63 1.2 itojun * 64 1.2 itojun * @(#)udp_var.h 8.1 (Berkeley) 6/10/93 65 1.2 itojun */ 66 1.2 itojun 67 1.2 itojun #ifndef _NETINET6_UDP6_VAR_H_ 68 1.2 itojun #define _NETINET6_UDP6_VAR_H_ 69 1.2 itojun 70 1.2 itojun /* 71 1.2 itojun * UDP Kernel structures and variables. 72 1.2 itojun */ 73 1.2 itojun struct udp6stat { 74 1.2 itojun /* input statistics: */ 75 1.4 bouyer u_quad_t udp6s_ipackets; /* total input packets */ 76 1.4 bouyer u_quad_t udp6s_hdrops; /* packet shorter than header */ 77 1.4 bouyer u_quad_t udp6s_badsum; /* checksum error */ 78 1.4 bouyer u_quad_t udp6s_nosum; /* no checksum */ 79 1.4 bouyer u_quad_t udp6s_badlen; /* data length larger than packet */ 80 1.4 bouyer u_quad_t udp6s_noport; /* no socket on port */ 81 1.4 bouyer u_quad_t udp6s_noportmcast; /* of above, arrived as broadcast */ 82 1.4 bouyer u_quad_t udp6s_fullsock; /* not delivered, input socket full */ 83 1.4 bouyer u_quad_t udp6ps_pcbcachemiss; /* input packets missing pcb cache */ 84 1.2 itojun /* output statistics: */ 85 1.4 bouyer u_quad_t udp6s_opackets; /* total output packets */ 86 1.2 itojun }; 87 1.2 itojun 88 1.2 itojun /* 89 1.2 itojun * Names for UDP sysctl objects 90 1.2 itojun */ 91 1.8 itojun #define UDP6CTL_SENDSPACE 1 /* default send buffer */ 92 1.2 itojun #define UDP6CTL_RECVSPACE 2 /* default recv buffer */ 93 1.2 itojun #define UDP6CTL_MAXID 3 94 1.2 itojun 95 1.2 itojun #define UDP6CTL_NAMES { \ 96 1.2 itojun { 0, 0 }, \ 97 1.8 itojun { "sendspace", CTLTYPE_INT }, \ 98 1.2 itojun { "recvspace", CTLTYPE_INT }, \ 99 1.2 itojun } 100 1.2 itojun 101 1.2 itojun #ifdef _KERNEL 102 1.2 itojun struct in6pcb udb6; 103 1.2 itojun struct udp6stat udp6stat; 104 1.2 itojun 105 1.5 itojun void udp6_ctlinput __P((int, struct sockaddr *, void *)); 106 1.2 itojun void udp6_init __P((void)); 107 1.2 itojun int udp6_input __P((struct mbuf **, int *, int)); 108 1.2 itojun int udp6_output __P((struct in6pcb *, 109 1.2 itojun struct mbuf *, struct mbuf *, struct mbuf *)); 110 1.2 itojun int udp6_sysctl __P((int *, u_int, void *, size_t *, void *, size_t)); 111 1.5 itojun int udp6_usrreq __P((struct socket *, 112 1.5 itojun int, struct mbuf *, struct mbuf *, struct mbuf *, 113 1.5 itojun struct proc *)); 114 1.2 itojun #endif /* _KERNEL */ 115 1.2 itojun 116 1.2 itojun #endif /*_NETINET6_UDP6_VAR_H_*/ 117
Indexes created Tue Sep 23 14:10:03 GMT 2025