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Diffstat (limited to 'usr.sbin/named/ns_stats.c')
| -rw-r--r-- | usr.sbin/named/ns_stats.c | 157 |
1 files changed, 0 insertions, 157 deletions
diff --git a/usr.sbin/named/ns_stats.c b/usr.sbin/named/ns_stats.c deleted file mode 100644 index 9a222f312e6..00000000000 --- a/usr.sbin/named/ns_stats.c +++ /dev/null @@ -1,157 +0,0 @@ -/* - * Copyright (c) 1986 Regents of the University of California. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#ifndef lint -/*static char sccsid[] = "from: @(#)ns_stats.c 4.10 (Berkeley) 6/27/90";*/ -static char rcsid[] = "$Id: ns_stats.c,v 1.1 1995/10/18 08:47:51 deraadt Exp $"; -#endif /* not lint */ - -/**************************************************************************/ -/* simple monitoring of named behavior */ -/* dumps a bunch of values into a well-know file */ -/* */ -/**************************************************************************/ - -#ifdef STATS - -#include <sys/param.h> -#include <sys/time.h> -#include <netinet/in.h> -#include <stdio.h> -#include <syslog.h> -#include <arpa/nameser.h> -#include "ns.h" -#include "pathnames.h" - -#ifdef STATSFILE -char *statsfile = STATSFILE; -#else -char *statsfile = _PATH_STATS; -#endif /* STATSFILE */ - -extern time_t boottime, resettime; -extern int needStatsDump; - -/* - * General statistics gathered - */ -/* The position in this table must agree with the defines in ns.h */ -struct stats stats[S_NSTATS] = { - { 0, "input packets" }, - { 0, "output packets" }, - { 0, "queries" }, - { 0, "iqueries" }, - { 0, "duplicate queries" }, - { 0, "responses" }, - { 0, "duplicate responses" }, - { 0, "OK answers" }, - { 0, "FAIL answers" }, - { 0, "FORMERR answers" }, - { 0, "system queries" }, - { 0, "prime cache calls" }, - { 0, "check_ns calls" }, - { 0, "bad responses dropped" }, - { 0, "martian responses" }, -}; - -/* - * Statistics for queries (by type) - */ -unsigned long typestats[T_ANY+1]; -char *typenames[T_ANY+1] = { - /* 5 types per line */ - "Unknown", "A", "NS", "invalid(MD)", "invalid(MF)", - "CNAME", "SOA", "MB", "MG", "MR", - "NULL", "WKS", "PTR", "HINFO", "MINFO", - "MX", "TXT", 0, 0, 0, - /* 20 per line */ - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - /* 100 */ - "UINFO", "UID", "GID", "UNSPEC", 0, 0, 0, 0, 0, 0, - /* 110 */ - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - /* 120 */ - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - /* 200 */ - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - /* 240 */ - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - /* 250 */ - 0, 0, "AXFR", "MAILB", "MAILA", "ANY" -}; - -ns_stats() -{ - time_t timenow; - register FILE *f; - register int i; - - if ((f = fopen(statsfile,"a")) == 0) - { -#ifdef DEBUG - if (debug) - fprintf(ddt,"can't open stat file, \"%s\"\n",statsfile); -#endif - syslog(LOG_ERR, "cannot open stat file, \"%s\"\n",statsfile); - return; - } - - time(&timenow); - fprintf(f, "### %s", ctime(&timenow)); - fprintf(f, "%d\ttime since boot (secs)\n", timenow - boottime); - fprintf(f, "%d\ttime since reset (secs)\n", timenow - resettime); - - /* general statistics */ - for (i = 0; i < S_NSTATS; i++) - fprintf(f,"%lu\t%s\n", stats[i].cnt, stats[i].description); - - /* query type statistics */ - fprintf(f, "%d\tUnknown query types\n", typestats[0]); - for(i=1; i < T_ANY+1; i++) - if (typestats[i]) - if (typenames[i]) - fprintf(f, "%lu\t%s queries\n", typestats[i], - typenames[i]); - else - fprintf(f, "%lu\ttype %d queries\n", - typestats[i], i); - (void) fclose(f); -} -#endif STATS |