diff options
Diffstat (limited to 'usr.sbin/rtsold/dump.c')
| -rw-r--r-- | usr.sbin/rtsold/dump.c | 149 |
1 files changed, 0 insertions, 149 deletions
diff --git a/usr.sbin/rtsold/dump.c b/usr.sbin/rtsold/dump.c deleted file mode 100644 index 2756b87..0000000 --- a/usr.sbin/rtsold/dump.c +++ /dev/null @@ -1,149 +0,0 @@ -/* $KAME: dump.c,v 1.13 2003/10/05 00:09:36 itojun Exp $ */ - -/* - * Copyright (C) 1999 WIDE Project. - * 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. Neither the name of the project 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 PROJECT 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 PROJECT 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. - * - * $FreeBSD$ - */ - -#include <sys/types.h> -#include <sys/time.h> -#include <sys/socket.h> - -#include <net/if.h> -#include <netinet/in.h> -#include <netinet/icmp6.h> - -#include <syslog.h> -#include <time.h> -#include <stdio.h> -#include <string.h> -#include <errno.h> - -#include "rtsold.h" - -static FILE *fp; - -extern struct ifinfo *iflist; - -static void dump_interface_status(void); -static const char *sec2str(time_t); -static const char * const ifstatstr[] = {"IDLE", "DELAY", "PROBE", "DOWN", "TENTATIVE"}; - -static void -dump_interface_status(void) -{ - struct ifinfo *ifinfo; - struct timeval now; - - gettimeofday(&now, NULL); - - for (ifinfo = iflist; ifinfo; ifinfo = ifinfo->next) { - fprintf(fp, "Interface %s\n", ifinfo->ifname); - fprintf(fp, " probe interval: "); - if (ifinfo->probeinterval) { - fprintf(fp, "%d\n", ifinfo->probeinterval); - fprintf(fp, " probe timer: %d\n", ifinfo->probetimer); - } else { - fprintf(fp, "infinity\n"); - fprintf(fp, " no probe timer\n"); - } - fprintf(fp, " interface status: %s\n", - ifinfo->active > 0 ? "active" : "inactive"); - fprintf(fp, " other config: %s\n", - ifinfo->otherconfig ? "on" : "off"); - fprintf(fp, " rtsold status: %s\n", ifstatstr[ifinfo->state]); - fprintf(fp, " carrier detection: %s\n", - ifinfo->mediareqok ? "available" : "unavailable"); - fprintf(fp, " probes: %d, dadcount = %d\n", - ifinfo->probes, ifinfo->dadcount); - if (ifinfo->timer.tv_sec == tm_max.tv_sec && - ifinfo->timer.tv_usec == tm_max.tv_usec) - fprintf(fp, " no timer\n"); - else { - fprintf(fp, " timer: interval=%d:%d, expire=%s\n", - (int)ifinfo->timer.tv_sec, - (int)ifinfo->timer.tv_usec, - (ifinfo->expire.tv_sec < now.tv_sec) ? "expired" - : sec2str(ifinfo->expire.tv_sec - now.tv_sec)); - } - fprintf(fp, " number of valid RAs: %d\n", ifinfo->racnt); - } -} - -void -rtsold_dump_file(const char *dumpfile) -{ - if ((fp = fopen(dumpfile, "w")) == NULL) { - warnmsg(LOG_WARNING, __func__, "open a dump file(%s): %s", - dumpfile, strerror(errno)); - return; - } - dump_interface_status(); - fclose(fp); -} - -static const char * -sec2str(time_t total) -{ - static char result[256]; - int days, hours, mins, secs; - int first = 1; - char *p = result; - char *ep = &result[sizeof(result)]; - int n; - - days = total / 3600 / 24; - hours = (total / 3600) % 24; - mins = (total / 60) % 60; - secs = total % 60; - - if (days) { - first = 0; - n = snprintf(p, ep - p, "%dd", days); - if (n < 0 || n >= ep - p) - return "?"; - p += n; - } - if (!first || hours) { - first = 0; - n = snprintf(p, ep - p, "%dh", hours); - if (n < 0 || n >= ep - p) - return "?"; - p += n; - } - if (!first || mins) { - first = 0; - n = snprintf(p, ep - p, "%dm", mins); - if (n < 0 || n >= ep - p) - return "?"; - p += n; - } - snprintf(p, ep - p, "%ds", secs); - return(result); -} |
