udp6_var.h revision 1.3
1 /* $NetBSD: udp6_var.h,v 1.3 1999/07/03 21:30:20 thorpej Exp $ */ 2 3 /* 4 * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project. 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. Neither the name of the project nor the names of its contributors 16 * may be used to endorse or promote products derived from this software 17 * without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND 20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22 * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE 23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29 * SUCH DAMAGE. 30 */ 31 32 /* 33 * Copyright (c) 1982, 1986, 1989, 1993 34 * The Regents of the University of California. All rights reserved. 35 * 36 * Redistribution and use in source and binary forms, with or without 37 * modification, are permitted provided that the following conditions 38 * are met: 39 * 1. Redistributions of source code must retain the above copyright 40 * notice, this list of conditions and the following disclaimer. 41 * 2. Redistributions in binary form must reproduce the above copyright 42 * notice, this list of conditions and the following disclaimer in the 43 * documentation and/or other materials provided with the distribution. 44 * 3. All advertising materials mentioning features or use of this software 45 * must display the following acknowledgement: 46 * This product includes software developed by the University of 47 * California, Berkeley and its contributors. 48 * 4. Neither the name of the University nor the names of its contributors 49 * may be used to endorse or promote products derived from this software 50 * without specific prior written permission. 51 * 52 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 53 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 54 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 55 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 56 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 57 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 58 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 59 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 60 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 61 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 62 * SUCH DAMAGE. 63 * 64 * @(#)udp_var.h 8.1 (Berkeley) 6/10/93 65 */ 66 67 #ifndef _NETINET6_UDP6_VAR_H_ 68 #define _NETINET6_UDP6_VAR_H_ 69 70 #if defined(__FreeBSD__) || defined(__NetBSD__) 71 /* 72 * UDP Kernel structures and variables. 73 */ 74 struct udp6stat { 75 /* input statistics: */ 76 u_long udp6s_ipackets; /* total input packets */ 77 u_long udp6s_hdrops; /* packet shorter than header */ 78 u_long udp6s_badsum; /* checksum error */ 79 u_long udp6s_nosum; /* no checksum */ 80 u_long udp6s_badlen; /* data length larger than packet */ 81 u_long udp6s_noport; /* no socket on port */ 82 u_long udp6s_noportmcast; /* of above, arrived as broadcast */ 83 u_long udp6s_fullsock; /* not delivered, input socket full */ 84 u_long udp6ps_pcbcachemiss; /* input packets missing pcb cache */ 85 /* output statistics: */ 86 u_long udp6s_opackets; /* total output packets */ 87 }; 88 89 /* 90 * Names for UDP sysctl objects 91 */ 92 #define UDP6CTL_SENDMAX 1 /* default send buffer */ 93 #define UDP6CTL_RECVSPACE 2 /* default recv buffer */ 94 #define UDP6CTL_MAXID 3 95 96 #define UDP6CTL_NAMES { \ 97 { 0, 0 }, \ 98 { "sendmax", CTLTYPE_INT }, \ 99 { "recvspace", CTLTYPE_INT }, \ 100 } 101 102 #define UDP6CTL_VARS { \ 103 0, \ 104 &udp6_sendspace, \ 105 &udp6_recvspace, \ 106 } 107 #endif /*__FreeBSD__||__NetBSD__*/ 108 #ifdef __bsdi__ 109 /* 110 * UDP Kernel structures and variables. 111 */ 112 struct udp6stat { 113 /* input statistics: */ 114 u_quad_t udp6s_ipackets; /* total input packets */ 115 u_quad_t udp6s_hdrops; /* packet shorter than header */ 116 u_quad_t udp6s_badsum; /* checksum error */ 117 u_quad_t udp6s_nosum; /* no checksum */ 118 u_quad_t udp6s_badlen; /* data length larger than packet */ 119 u_quad_t udp6s_noport; /* no socket on port */ 120 u_quad_t udp6s_noportmcast; /* of above, arrived as broadcast */ 121 u_quad_t udp6s_fullsock; /* not delivered, input socket full */ 122 u_quad_t udp6ps_pcbcachemiss; /* input packets missing pcb cache */ 123 /* output statistics: */ 124 u_quad_t udp6s_opackets; /* total output packets */ 125 }; 126 127 /* 128 * Names for UDP sysctl objects 129 */ 130 #define UDP6CTL_SENDMAX 2 /* default send buffer */ 131 #define UDP6CTL_RECVSPACE 3 /* default recv buffer */ 132 #define UDP6CTL_STATS 4 /* statistics */ 133 #define UDP6CTL_MAXID 5 134 135 #define UDP6CTL_NAMES { \ 136 { 0, 0 }, \ 137 { 0, 0 }, \ 138 { "sendmax", CTLTYPE_INT }, \ 139 { "recvspace", CTLTYPE_INT }, \ 140 { 0, 0 }, \ 141 } 142 143 #define UDP6CTL_VARS { \ 144 0, \ 145 0, \ 146 &udp6_sendspace, \ 147 &udp6_recvspace, \ 148 0, \ 149 } 150 #endif /*__bsdi__*/ 151 152 #ifdef _KERNEL 153 struct in6pcb udb6; 154 struct udp6stat udp6stat; 155 156 void udp6_ctlinput __P((int, struct sockaddr *, struct ip6_hdr *, 157 struct mbuf *, int)); 158 void udp6_init __P((void)); 159 int udp6_input __P((struct mbuf **, int *, int)); 160 int udp6_output __P((struct in6pcb *, 161 struct mbuf *, struct mbuf *, struct mbuf *)); 162 int udp6_sysctl __P((int *, u_int, void *, size_t *, void *, size_t)); 163 int udp6_usrreq __P((struct socket *, 164 int, struct mbuf *, struct mbuf *, struct mbuf *, struct proc *)); 165 #endif /* _KERNEL */ 166 167 #endif /*_NETINET6_UDP6_VAR_H_*/ 168
Indexes created Tue Sep 23 02:09:52 GMT 2025