rtsock_50.c revision 1.3.14.1
1 /* $NetBSD: rtsock_50.c,v 1.3.14.1 2017/12/03 11:36:53 jdolecek 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) 1988, 1991, 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. Neither the name of the University nor the names of its contributors 45 * may be used to endorse or promote products derived from this software 46 * without specific prior written permission. 47 * 48 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 49 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 50 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 51 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 52 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 53 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 54 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 55 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 56 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 57 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 58 * SUCH DAMAGE. 59 * 60 * @(#)rtsock.c 8.7 (Berkeley) 10/12/95 61 */ 62 63 #include <sys/cdefs.h> 64 __KERNEL_RCSID(0, "$NetBSD: rtsock_50.c,v 1.3.14.1 2017/12/03 11:36:53 jdolecek Exp $"); 65 66 #ifdef _KERNEL_OPT 67 #include "opt_compat_netbsd.h" 68 #endif 69 70 #if defined(COMPAT_14) && !defined(COMPAT_50) 71 #define COMPAT_50 1 /* 1.4 needs 5.0 */ 72 #endif 73 74 #if defined(COMPAT_50) 75 #define COMPAT_RTSOCK 76 77 #include <net/rtsock.c> 78 79 void 80 compat_50_rt_oifmsg(struct ifnet *ifp) 81 { 82 struct if_msghdr50 oifm; 83 struct mbuf *m; 84 struct rt_addrinfo info; 85 86 if (COMPATNAME(route_info).ri_cb.any_count == 0) 87 return; 88 (void)memset(&info, 0, sizeof(info)); 89 (void)memset(&oifm, 0, sizeof(oifm)); 90 oifm.ifm_index = ifp->if_index; 91 oifm.ifm_flags = ifp->if_flags; 92 oifm.ifm_data.ifi_type = ifp->if_data.ifi_type; 93 oifm.ifm_data.ifi_addrlen = ifp->if_data.ifi_addrlen; 94 oifm.ifm_data.ifi_hdrlen = ifp->if_data.ifi_hdrlen; 95 oifm.ifm_data.ifi_mtu = ifp->if_data.ifi_mtu; 96 oifm.ifm_data.ifi_metric = ifp->if_data.ifi_metric; 97 oifm.ifm_data.ifi_baudrate = ifp->if_data.ifi_baudrate; 98 oifm.ifm_data.ifi_ipackets = ifp->if_data.ifi_ipackets; 99 oifm.ifm_data.ifi_ierrors = ifp->if_data.ifi_ierrors; 100 oifm.ifm_data.ifi_opackets = ifp->if_data.ifi_opackets; 101 oifm.ifm_data.ifi_oerrors = ifp->if_data.ifi_oerrors; 102 oifm.ifm_data.ifi_collisions = ifp->if_data.ifi_collisions; 103 oifm.ifm_data.ifi_ibytes = ifp->if_data.ifi_ibytes; 104 oifm.ifm_data.ifi_obytes = ifp->if_data.ifi_obytes; 105 oifm.ifm_data.ifi_imcasts = ifp->if_data.ifi_imcasts; 106 oifm.ifm_data.ifi_omcasts = ifp->if_data.ifi_omcasts; 107 oifm.ifm_data.ifi_iqdrops = ifp->if_data.ifi_iqdrops; 108 oifm.ifm_data.ifi_noproto = ifp->if_data.ifi_noproto; 109 TIMESPEC_TO_TIMEVAL(&oifm.ifm_data.ifi_lastchange, 110 &ifp->if_data.ifi_lastchange); 111 oifm.ifm_addrs = 0; 112 m = COMPATNAME(rt_msg1)(RTM_OIFINFO, &info, (void *)&oifm, sizeof(oifm)); 113 if (m == NULL) 114 return; 115 COMPATNAME(route_enqueue)(m, 0); 116 } 117 118 int 119 compat_50_iflist(struct ifnet *ifp, struct rt_walkarg *w, 120 struct rt_addrinfo *info, size_t len) 121 { 122 struct if_msghdr50 *ifm; 123 int error; 124 125 ifm = (struct if_msghdr50 *)w->w_tmem; 126 ifm->ifm_index = ifp->if_index; 127 ifm->ifm_flags = ifp->if_flags; 128 ifm->ifm_data.ifi_type = ifp->if_data.ifi_type; 129 ifm->ifm_data.ifi_addrlen = ifp->if_data.ifi_addrlen; 130 ifm->ifm_data.ifi_hdrlen = ifp->if_data.ifi_hdrlen; 131 ifm->ifm_data.ifi_mtu = ifp->if_data.ifi_mtu; 132 ifm->ifm_data.ifi_metric = ifp->if_data.ifi_metric; 133 ifm->ifm_data.ifi_baudrate = ifp->if_data.ifi_baudrate; 134 ifm->ifm_data.ifi_ipackets = ifp->if_data.ifi_ipackets; 135 ifm->ifm_data.ifi_ierrors = ifp->if_data.ifi_ierrors; 136 ifm->ifm_data.ifi_opackets = ifp->if_data.ifi_opackets; 137 ifm->ifm_data.ifi_oerrors = ifp->if_data.ifi_oerrors; 138 ifm->ifm_data.ifi_collisions = ifp->if_data.ifi_collisions; 139 ifm->ifm_data.ifi_ibytes = ifp->if_data.ifi_ibytes; 140 ifm->ifm_data.ifi_obytes = ifp->if_data.ifi_obytes; 141 ifm->ifm_data.ifi_imcasts = ifp->if_data.ifi_imcasts; 142 ifm->ifm_data.ifi_omcasts = ifp->if_data.ifi_omcasts; 143 ifm->ifm_data.ifi_iqdrops = ifp->if_data.ifi_iqdrops; 144 ifm->ifm_data.ifi_noproto = ifp->if_data.ifi_noproto; 145 TIMESPEC_TO_TIMEVAL(&ifm->ifm_data.ifi_lastchange, 146 &ifp->if_data.ifi_lastchange); 147 ifm->ifm_addrs = info->rti_addrs; 148 error = copyout(ifm, w->w_where, len); 149 if (error) 150 return error; 151 w->w_where = (char *)w->w_where + len; 152 return 0; 153 } 154 155 #endif /* COMPAT_50 */ 156
Indexes created Sun Oct 19 02:09:48 GMT 2025