rtsock_50.c revision 1.14 1 1.14 msaitoh /* $NetBSD: rtsock_50.c,v 1.14 2019/10/04 05:48:11 msaitoh Exp $ */
2 1.2 christos
3 1.2 christos /*
4 1.2 christos * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
5 1.2 christos * All rights reserved.
6 1.2 christos *
7 1.2 christos * Redistribution and use in source and binary forms, with or without
8 1.2 christos * modification, are permitted provided that the following conditions
9 1.2 christos * are met:
10 1.2 christos * 1. Redistributions of source code must retain the above copyright
11 1.2 christos * notice, this list of conditions and the following disclaimer.
12 1.2 christos * 2. Redistributions in binary form must reproduce the above copyright
13 1.2 christos * notice, this list of conditions and the following disclaimer in the
14 1.2 christos * documentation and/or other materials provided with the distribution.
15 1.2 christos * 3. Neither the name of the project nor the names of its contributors
16 1.2 christos * may be used to endorse or promote products derived from this software
17 1.2 christos * without specific prior written permission.
18 1.2 christos *
19 1.2 christos * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
20 1.2 christos * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 1.2 christos * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 1.2 christos * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
23 1.2 christos * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24 1.2 christos * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
25 1.2 christos * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26 1.2 christos * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27 1.2 christos * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28 1.2 christos * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 1.2 christos * SUCH DAMAGE.
30 1.2 christos */
31 1.2 christos
32 1.2 christos /*
33 1.2 christos * Copyright (c) 1988, 1991, 1993
34 1.2 christos * The Regents of the University of California. All rights reserved.
35 1.2 christos *
36 1.2 christos * Redistribution and use in source and binary forms, with or without
37 1.2 christos * modification, are permitted provided that the following conditions
38 1.2 christos * are met:
39 1.2 christos * 1. Redistributions of source code must retain the above copyright
40 1.2 christos * notice, this list of conditions and the following disclaimer.
41 1.2 christos * 2. Redistributions in binary form must reproduce the above copyright
42 1.2 christos * notice, this list of conditions and the following disclaimer in the
43 1.2 christos * documentation and/or other materials provided with the distribution.
44 1.2 christos * 3. Neither the name of the University nor the names of its contributors
45 1.2 christos * may be used to endorse or promote products derived from this software
46 1.2 christos * without specific prior written permission.
47 1.2 christos *
48 1.2 christos * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
49 1.2 christos * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
50 1.2 christos * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
51 1.2 christos * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
52 1.2 christos * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
53 1.2 christos * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
54 1.2 christos * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
55 1.2 christos * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
56 1.2 christos * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
57 1.2 christos * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
58 1.2 christos * SUCH DAMAGE.
59 1.2 christos *
60 1.2 christos * @(#)rtsock.c 8.7 (Berkeley) 10/12/95
61 1.2 christos */
62 1.2 christos
63 1.2 christos #include <sys/cdefs.h>
64 1.14 msaitoh __KERNEL_RCSID(0, "$NetBSD: rtsock_50.c,v 1.14 2019/10/04 05:48:11 msaitoh Exp $");
65 1.2 christos
66 1.8 pgoyette #define COMPAT_RTSOCK /* Use the COMPATNAME/COMPATCALL macros and the
67 1.8 pgoyette * various other compat definitions - see
68 1.8 pgoyette * sys/net/rtsock_shared.c for details
69 1.8 pgoyette */
70 1.2 christos
71 1.8 pgoyette #include <net/rtsock_shared.c>
72 1.8 pgoyette #include <compat/net/route_50.h>
73 1.2 christos
74 1.14 msaitoh static struct sysctllog *clog;
75 1.11 pgoyette
76 1.2 christos void
77 1.3 matt compat_50_rt_oifmsg(struct ifnet *ifp)
78 1.2 christos {
79 1.2 christos struct if_msghdr50 oifm;
80 1.2 christos struct mbuf *m;
81 1.2 christos struct rt_addrinfo info;
82 1.2 christos
83 1.3 matt if (COMPATNAME(route_info).ri_cb.any_count == 0)
84 1.2 christos return;
85 1.2 christos (void)memset(&info, 0, sizeof(info));
86 1.2 christos (void)memset(&oifm, 0, sizeof(oifm));
87 1.2 christos oifm.ifm_index = ifp->if_index;
88 1.2 christos oifm.ifm_flags = ifp->if_flags;
89 1.2 christos oifm.ifm_data.ifi_type = ifp->if_data.ifi_type;
90 1.2 christos oifm.ifm_data.ifi_addrlen = ifp->if_data.ifi_addrlen;
91 1.2 christos oifm.ifm_data.ifi_hdrlen = ifp->if_data.ifi_hdrlen;
92 1.7 nonaka oifm.ifm_data.ifi_link_state = ifp->if_data.ifi_link_state;
93 1.2 christos oifm.ifm_data.ifi_mtu = ifp->if_data.ifi_mtu;
94 1.2 christos oifm.ifm_data.ifi_metric = ifp->if_data.ifi_metric;
95 1.2 christos oifm.ifm_data.ifi_baudrate = ifp->if_data.ifi_baudrate;
96 1.2 christos oifm.ifm_data.ifi_ipackets = ifp->if_data.ifi_ipackets;
97 1.2 christos oifm.ifm_data.ifi_ierrors = ifp->if_data.ifi_ierrors;
98 1.2 christos oifm.ifm_data.ifi_opackets = ifp->if_data.ifi_opackets;
99 1.2 christos oifm.ifm_data.ifi_oerrors = ifp->if_data.ifi_oerrors;
100 1.2 christos oifm.ifm_data.ifi_collisions = ifp->if_data.ifi_collisions;
101 1.2 christos oifm.ifm_data.ifi_ibytes = ifp->if_data.ifi_ibytes;
102 1.2 christos oifm.ifm_data.ifi_obytes = ifp->if_data.ifi_obytes;
103 1.2 christos oifm.ifm_data.ifi_imcasts = ifp->if_data.ifi_imcasts;
104 1.2 christos oifm.ifm_data.ifi_omcasts = ifp->if_data.ifi_omcasts;
105 1.2 christos oifm.ifm_data.ifi_iqdrops = ifp->if_data.ifi_iqdrops;
106 1.2 christos oifm.ifm_data.ifi_noproto = ifp->if_data.ifi_noproto;
107 1.2 christos TIMESPEC_TO_TIMEVAL(&oifm.ifm_data.ifi_lastchange,
108 1.2 christos &ifp->if_data.ifi_lastchange);
109 1.2 christos oifm.ifm_addrs = 0;
110 1.3 matt m = COMPATNAME(rt_msg1)(RTM_OIFINFO, &info, (void *)&oifm, sizeof(oifm));
111 1.2 christos if (m == NULL)
112 1.2 christos return;
113 1.3 matt COMPATNAME(route_enqueue)(m, 0);
114 1.2 christos }
115 1.2 christos
116 1.2 christos int
117 1.2 christos compat_50_iflist(struct ifnet *ifp, struct rt_walkarg *w,
118 1.2 christos struct rt_addrinfo *info, size_t len)
119 1.2 christos {
120 1.2 christos struct if_msghdr50 *ifm;
121 1.2 christos int error;
122 1.2 christos
123 1.2 christos ifm = (struct if_msghdr50 *)w->w_tmem;
124 1.2 christos ifm->ifm_index = ifp->if_index;
125 1.2 christos ifm->ifm_flags = ifp->if_flags;
126 1.2 christos ifm->ifm_data.ifi_type = ifp->if_data.ifi_type;
127 1.2 christos ifm->ifm_data.ifi_addrlen = ifp->if_data.ifi_addrlen;
128 1.2 christos ifm->ifm_data.ifi_hdrlen = ifp->if_data.ifi_hdrlen;
129 1.7 nonaka ifm->ifm_data.ifi_link_state = ifp->if_data.ifi_link_state;
130 1.2 christos ifm->ifm_data.ifi_mtu = ifp->if_data.ifi_mtu;
131 1.2 christos ifm->ifm_data.ifi_metric = ifp->if_data.ifi_metric;
132 1.2 christos ifm->ifm_data.ifi_baudrate = ifp->if_data.ifi_baudrate;
133 1.2 christos ifm->ifm_data.ifi_ipackets = ifp->if_data.ifi_ipackets;
134 1.2 christos ifm->ifm_data.ifi_ierrors = ifp->if_data.ifi_ierrors;
135 1.2 christos ifm->ifm_data.ifi_opackets = ifp->if_data.ifi_opackets;
136 1.2 christos ifm->ifm_data.ifi_oerrors = ifp->if_data.ifi_oerrors;
137 1.2 christos ifm->ifm_data.ifi_collisions = ifp->if_data.ifi_collisions;
138 1.2 christos ifm->ifm_data.ifi_ibytes = ifp->if_data.ifi_ibytes;
139 1.2 christos ifm->ifm_data.ifi_obytes = ifp->if_data.ifi_obytes;
140 1.2 christos ifm->ifm_data.ifi_imcasts = ifp->if_data.ifi_imcasts;
141 1.2 christos ifm->ifm_data.ifi_omcasts = ifp->if_data.ifi_omcasts;
142 1.2 christos ifm->ifm_data.ifi_iqdrops = ifp->if_data.ifi_iqdrops;
143 1.2 christos ifm->ifm_data.ifi_noproto = ifp->if_data.ifi_noproto;
144 1.2 christos TIMESPEC_TO_TIMEVAL(&ifm->ifm_data.ifi_lastchange,
145 1.2 christos &ifp->if_data.ifi_lastchange);
146 1.2 christos ifm->ifm_addrs = info->rti_addrs;
147 1.2 christos error = copyout(ifm, w->w_where, len);
148 1.2 christos if (error)
149 1.2 christos return error;
150 1.2 christos w->w_where = (char *)w->w_where + len;
151 1.2 christos return 0;
152 1.2 christos }
153 1.8 pgoyette
154 1.8 pgoyette void
155 1.8 pgoyette rtsock_50_init(void)
156 1.8 pgoyette {
157 1.8 pgoyette
158 1.10 pgoyette MODULE_HOOK_SET(rtsock_iflist_50_hook, "rts_50", compat_50_iflist);
159 1.10 pgoyette MODULE_HOOK_SET(rtsock_oifmsg_50_hook, "rts_50", compat_50_rt_oifmsg);
160 1.10 pgoyette MODULE_HOOK_SET(rtsock_rt_missmsg_50_hook, "rts_50",
161 1.8 pgoyette compat_50_rt_missmsg);
162 1.10 pgoyette MODULE_HOOK_SET(rtsock_rt_ifmsg_50_hook, "rts_50", compat_50_rt_ifmsg);
163 1.12 roy MODULE_HOOK_SET(rtsock_rt_addrmsg_rt_50_hook, "rts_50",
164 1.12 roy compat_50_rt_addrmsg_rt);
165 1.13 roy MODULE_HOOK_SET(rtsock_rt_addrmsg_src_50_hook, "rts_50",
166 1.13 roy compat_50_rt_addrmsg_src);
167 1.12 roy MODULE_HOOK_SET(rtsock_rt_addrmsg_50_hook, "rts_50",
168 1.12 roy compat_50_rt_addrmsg);
169 1.10 pgoyette MODULE_HOOK_SET(rtsock_rt_ifannouncemsg_50_hook, "rts_50",
170 1.8 pgoyette compat_50_rt_ifannouncemsg);
171 1.10 pgoyette MODULE_HOOK_SET(rtsock_rt_ieee80211msg_50_hook, "rts_50",
172 1.8 pgoyette compat_50_rt_ieee80211msg);
173 1.11 pgoyette sysctl_net_route_setup(&clog, PF_OROUTE, "ortable");
174 1.8 pgoyette }
175 1.8 pgoyette
176 1.8 pgoyette void
177 1.8 pgoyette rtsock_50_fini(void)
178 1.8 pgoyette {
179 1.8 pgoyette
180 1.11 pgoyette sysctl_teardown(&clog);
181 1.10 pgoyette MODULE_HOOK_UNSET(rtsock_iflist_50_hook);
182 1.10 pgoyette MODULE_HOOK_UNSET(rtsock_oifmsg_50_hook);
183 1.10 pgoyette MODULE_HOOK_UNSET(rtsock_rt_missmsg_50_hook);
184 1.10 pgoyette MODULE_HOOK_UNSET(rtsock_rt_ifmsg_50_hook);
185 1.12 roy MODULE_HOOK_UNSET(rtsock_rt_addrmsg_rt_50_hook);
186 1.13 roy MODULE_HOOK_UNSET(rtsock_rt_addrmsg_src_50_hook);
187 1.12 roy MODULE_HOOK_UNSET(rtsock_rt_addrmsg_50_hook);
188 1.10 pgoyette MODULE_HOOK_UNSET(rtsock_rt_ifannouncemsg_50_hook);
189 1.10 pgoyette MODULE_HOOK_UNSET(rtsock_rt_ieee80211msg_50_hook);
190 1.8 pgoyette }
191