2 /* $NetBSD: inet.c,v 1.35.2.1 1999/04/29 14:57:08 perry Exp $ */
3 /* $KAME: ipsec.c,v 1.25 2001/03/12 09:04:39 itojun Exp $ */
6 * Copyright (C) 1995, 1996, 1997, 1998, and 1999 WIDE Project.
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in the
16 * documentation and/or other materials provided with the distribution.
17 * 3. Neither the name of the project nor the names of its contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
21 * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
35 * Copyright (c) 1983, 1988, 1993
36 * The Regents of the University of California. All rights reserved.
38 * Redistribution and use in source and binary forms, with or without
39 * modification, are permitted provided that the following conditions
41 * 1. Redistributions of source code must retain the above copyright
42 * notice, this list of conditions and the following disclaimer.
43 * 2. Redistributions in binary form must reproduce the above copyright
44 * notice, this list of conditions and the following disclaimer in the
45 * documentation and/or other materials provided with the distribution.
46 * 3. All advertising materials mentioning features or use of this software
47 * must display the following acknowledgement:
48 * This product includes software developed by the University of
49 * California, Berkeley and its contributors.
50 * 4. Neither the name of the University nor the names of its contributors
51 * may be used to endorse or promote products derived from this software
52 * without specific prior written permission.
54 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
55 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
56 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
57 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
58 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
59 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
60 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
61 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
62 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
63 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
67 #include <sys/cdefs.h>
70 static char sccsid[] = "@(#)inet.c 8.5 (Berkeley) 5/24/95";
72 static const char rcsid[] =
76 #include <sys/param.h>
77 #include <sys/queue.h>
78 #include <sys/socket.h>
80 #include <netinet/in.h>
82 #if defined(IPSEC) && !defined(FAST_IPSEC)
83 #include <netkey/keysock.h>
87 #include <netipsec/keysock.h>
98 static const char *pfkey_msgtypenames[] = {
99 "reserved", "getspi", "update", "add", "delete",
100 "get", "acquire", "register", "expire", "flush",
101 "dump", "x_promisc", "x_pchange", "x_spdupdate", "x_spdadd",
102 "x_spddelete", "x_spdget", "x_spdacquire", "x_spddump", "x_spdflush",
103 "x_spdsetidx", "x_spdexpire", "x_spddelete2"
106 static const char *pfkey_msgtype_names (int);
110 pfkey_msgtype_names(int x)
113 sizeof(pfkey_msgtypenames)/sizeof(pfkey_msgtypenames[0]);
116 if (x < max && pfkey_msgtypenames[x])
117 return pfkey_msgtypenames[x];
118 snprintf(buf, sizeof(buf), "#%d", x);
123 pfkey_stats(u_long off, const char *name, int family __unused)
125 struct pfkeystat pfkeystat;
126 unsigned first, type;
130 printf ("%s:\n", name);
131 kread(off, (char *)&pfkeystat, sizeof(pfkeystat));
133 #define p(f, m) if (pfkeystat.f || sflag <= 1) \
134 printf(m, (uintmax_t)pfkeystat.f, plural(pfkeystat.f))
136 /* userland -> kernel */
137 p(out_total, "\t%ju request%s sent from userland\n");
138 p(out_bytes, "\t%ju byte%s sent from userland\n");
139 for (first = 1, type = 0;
140 type < sizeof(pfkeystat.out_msgtype)/sizeof(pfkeystat.out_msgtype[0]);
142 if (pfkeystat.out_msgtype[type] <= 0)
145 printf("\thistogram by message type:\n");
148 printf("\t\t%s: %ju\n", pfkey_msgtype_names(type),
149 (uintmax_t)pfkeystat.out_msgtype[type]);
151 p(out_invlen, "\t%ju message%s with invalid length field\n");
152 p(out_invver, "\t%ju message%s with invalid version field\n");
153 p(out_invmsgtype, "\t%ju message%s with invalid message type field\n");
154 p(out_tooshort, "\t%ju message%s too short\n");
155 p(out_nomem, "\t%ju message%s with memory allocation failure\n");
156 p(out_dupext, "\t%ju message%s with duplicate extension\n");
157 p(out_invexttype, "\t%ju message%s with invalid extension type\n");
158 p(out_invsatype, "\t%ju message%s with invalid sa type\n");
159 p(out_invaddr, "\t%ju message%s with invalid address extension\n");
161 /* kernel -> userland */
162 p(in_total, "\t%ju request%s sent to userland\n");
163 p(in_bytes, "\t%ju byte%s sent to userland\n");
164 for (first = 1, type = 0;
165 type < sizeof(pfkeystat.in_msgtype)/sizeof(pfkeystat.in_msgtype[0]);
167 if (pfkeystat.in_msgtype[type] <= 0)
170 printf("\thistogram by message type:\n");
173 printf("\t\t%s: %ju\n", pfkey_msgtype_names(type),
174 (uintmax_t)pfkeystat.in_msgtype[type]);
176 p(in_msgtarget[KEY_SENDUP_ONE],
177 "\t%ju message%s toward single socket\n");
178 p(in_msgtarget[KEY_SENDUP_ALL],
179 "\t%ju message%s toward all sockets\n");
180 p(in_msgtarget[KEY_SENDUP_REGISTERED],
181 "\t%ju message%s toward registered sockets\n");
182 p(in_nomem, "\t%ju message%s with memory allocation failure\n");