2 * Copyright (c) 1980, 1992, 1993
3 * The Regents of the University of California. All rights reserved.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 * must display the following acknowledgement:
15 * This product includes software developed by the University of
16 * California, Berkeley and its contributors.
17 * 4. Neither the name of the University 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 REGENTS 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 REGENTS 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
34 #include <sys/cdefs.h>
36 __FBSDID("$FreeBSD$");
39 static char sccsid[] = "@(#)mbufs.c 8.1 (Berkeley) 6/6/93";
43 "Id: mbufs.c,v 1.5 1997/02/24 20:59:03 wollman Exp"
47 #include <sys/param.h>
48 #include <sys/types.h>
49 #include <sys/socket.h>
50 #include <sys/sysctl.h>
52 #include <netinet/in.h>
53 #include <netinet/icmp6.h>
62 static struct icmp6stat icmp6stat, initstat, oldstat;
66 --0123456789012345678901234567890123456789012345678901234567890123456789012345
67 00 ICMPv6 Input ICMPv6 Output
68 01999999999 total messages 999999999 total messages
69 02999999999 with bad code 999999999 errors generated
70 03999999999 with bad length 999999999 suppressed - original too short
71 04999999999 with bad checksum 999999999 suppressed - original was ICMP
72 05999999999 with insufficient data 999999999 responses sent
74 07 Input Histogram Output Histogram
75 08999999999 echo response 999999999 echo response
76 09999999999 echo request 999999999 echo request
77 10999999999 destination unreachable 999999999 destination unreachable
78 11999999999 redirect 999999999 redirect
79 12999999999 time-to-live exceeded 999999999 time-to-line exceeded
80 13999999999 parameter problem 999999999 parameter problem
81 14999999999 neighbor solicitation 999999999 neighbor solicitation
82 15999999999 neighbor advertisment 999999999 neighbor advertisment
83 16999999999 router advertisement 999999999 router solicitation
86 --0123456789012345678901234567890123456789012345678901234567890123456789012345
93 return (subwin(stdscr, LINES-3-1, 0, MAINWIN_ROW, 0));
110 wmove(wnd, 0, 0); wclrtoeol(wnd);
111 #define L(row, str) mvwprintw(wnd, row, 10, str)
112 #define R(row, str) mvwprintw(wnd, row, 45, str);
113 L(0, "ICMPv6 Input"); R(0, "ICMPv6 Output");
114 L(1, "total messages"); R(1, "total messages");
115 L(2, "with bad code"); R(2, "errors generated");
116 L(3, "with bad length"); R(3, "suppressed - original too short");
117 L(4, "with bad checksum"); R(4, "suppressed - original was ICMP");
118 L(5, "with insufficient data"); R(5, "responses sent");
120 L(7, "Input Histogram"); R(7, "Output Histogram");
121 #define B(row, str) L(row, str); R(row, str)
122 B(8, "echo response");
123 B(9, "echo request");
124 B(10, "destination unreachable");
126 B(12, "time-to-live exceeded");
127 B(13, "parameter problem");
128 B(14, "neighbor solicitation");
129 B(15, "neighbor advertisment");
130 L(16, "router advertisement"); R(16, "router solicitation");
137 domode(struct icmp6stat *ret)
139 const struct icmp6stat *sub;
142 switch(currentmode) {
157 #define DO(stat) ret->stat = (icmp6stat.stat - sub->stat) / divisor
161 for (i = 0; i <= ICMP6_MAXTYPE; i++) {
162 DO(icp6s_outhist[i]);
169 for (i = 0; i <= ICMP6_MAXTYPE; i++) {
178 struct icmp6stat stats;
179 u_long totalin, totalout;
182 memset(&stats, 0, sizeof stats);
184 for (i = totalin = totalout = 0; i <= ICMP6_MAXTYPE; i++) {
185 totalin += stats.icp6s_inhist[i];
186 totalout += stats.icp6s_outhist[i];
188 totalin += stats.icp6s_badcode + stats.icp6s_badlen +
189 stats.icp6s_checksum + stats.icp6s_tooshort;
190 mvwprintw(wnd, 1, 0, "%9lu", totalin);
191 mvwprintw(wnd, 1, 35, "%9lu", totalout);
193 #define DO(stat, row, col) \
194 mvwprintw(wnd, row, col, "%9lu", stats.stat)
196 DO(icp6s_badcode, 2, 0);
197 DO(icp6s_badlen, 3, 0);
198 DO(icp6s_checksum, 4, 0);
199 DO(icp6s_tooshort, 5, 0);
200 DO(icp6s_error, 2, 35);
201 DO(icp6s_tooshort, 3, 35);
202 DO(icp6s_canterror, 4, 35);
203 DO(icp6s_reflect, 5, 35);
204 #define DO2(type, row) DO(icp6s_inhist[type], row, 0); DO(icp6s_outhist[type], \
206 DO2(ICMP6_ECHO_REPLY, 8);
207 DO2(ICMP6_ECHO_REQUEST, 9);
208 DO2(ICMP6_DST_UNREACH, 10);
209 DO2(ND_REDIRECT, 11);
210 DO2(ICMP6_TIME_EXCEEDED, 12);
211 DO2(ICMP6_PARAM_PROB, 13);
212 DO2(ND_NEIGHBOR_SOLICIT, 14);
213 DO2(ND_NEIGHBOR_ADVERT, 15);
214 DO(icp6s_inhist[ND_ROUTER_SOLICIT], 16, 0);
215 DO(icp6s_outhist[ND_ROUTER_ADVERT], 16, 35);
228 name[2] = IPPROTO_ICMPV6;
229 name[3] = ICMPV6CTL_STATS;
232 if (sysctl(name, 4, 0, &len, 0, 0) < 0) {
233 error("sysctl getting icmp6stat size failed");
236 if (len > sizeof icmp6stat) {
237 error("icmp6stat structure has grown--recompile systat!");
240 if (sysctl(name, 4, &initstat, &len, 0, 0) < 0) {
241 error("sysctl getting icmp6stat size failed");
256 name[2] = IPPROTO_ICMPV6;
257 name[3] = ICMPV6CTL_STATS;
259 len = sizeof initstat;
260 if (sysctl(name, 4, &initstat, &len, 0, 0) < 0) {
261 error("sysctl getting icmp6stat size failed");
275 name[2] = IPPROTO_ICMPV6;
276 name[3] = ICMPV6CTL_STATS;
277 len = sizeof icmp6stat;
279 if (sysctl(name, 4, &icmp6stat, &len, 0, 0) < 0)