From 9ac104e4432f87f111e4bfc732192d7a4bcc6cb3 Mon Sep 17 00:00:00 2001 From: Kris Kennaway Date: Thu, 6 Jul 2000 04:01:37 +0000 Subject: [PATCH] Add two files missing from the KAME sync Submitted by: Eric Sabban --- usr.sbin/rtadvd/dump.c | 215 +++++++++++++++++++++++++++++++++++++++++ usr.sbin/rtadvd/dump.h | 34 +++++++ 2 files changed, 249 insertions(+) create mode 100644 usr.sbin/rtadvd/dump.c create mode 100644 usr.sbin/rtadvd/dump.h diff --git a/usr.sbin/rtadvd/dump.c b/usr.sbin/rtadvd/dump.c new file mode 100644 index 000000000000..8c070f8991cd --- /dev/null +++ b/usr.sbin/rtadvd/dump.c @@ -0,0 +1,215 @@ +/* $KAME: dump.c,v 1.10 2000/05/23 11:31:25 itojun Exp $ */ + +/* + * Copyright (C) 2000 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 +#include + +#include +#if defined(__FreeBSD__) && __FreeBSD__ >= 3 +#include +#endif /* __FreeBSD__ >= 3 */ +#include + +#include + +/* XXX: the following two are non-standard include files */ +#include +#include + +#include + +#include +#include +#include +#include +#include +#include + +#include "rtadvd.h" +#include "timer.h" +#include "if.h" +#include "dump.h" + +static FILE *fp; + +extern struct rainfo *ralist; + +static char *ether_str __P((struct sockaddr_dl *)); +static void if_dump __P((void)); + +#ifdef __FreeBSD__ /* XXX: see PORTABILITY */ +#define LONGLONG "%qu" +#else +#define LONGLONG "%llu" +#endif + +static char * +ether_str(sdl) + struct sockaddr_dl *sdl; +{ + static char ebuf[32]; + u_char *cp; + + if (sdl->sdl_alen && sdl->sdl_alen > 5) { + cp = (u_char *)LLADDR(sdl); + sprintf(ebuf, "%x:%x:%x:%x:%x:%x", + cp[0], cp[1], cp[2], cp[3], cp[4], cp[5]); + } + else { + sprintf(ebuf, "NONE"); + } + + return(ebuf); +} + +static void +if_dump() +{ + struct rainfo *rai; + struct prefix *pfx; + char prefixbuf[INET6_ADDRSTRLEN]; + int first; + + for (rai = ralist; rai; rai = rai->next) { + fprintf(fp, "%s:\n", rai->ifname); + + fprintf(fp, " Status: %s\n", + (iflist[rai->ifindex]->ifm_flags & IFF_UP) ? "UP" : + "DOWN"); + + /* control information */ + if (rai->lastsent.tv_sec) { + /* note that ctime() appends CR by itself */ + fprintf(fp, " Last RA sent: %s", + ctime((time_t *)&rai->lastsent.tv_sec)); + } + if (rai->timer) { + fprintf(fp, " Next RA will be sent: %s", + ctime((time_t *)&rai->timer->tm.tv_sec)); + } + else + fprintf(fp, " RA timer is stopped"); + fprintf(fp, " waits: %d, initcount: %d\n", + rai->waiting, rai->initcounter); + + /* statistics */ + fprintf(fp, + " statistics: RA(out/in/inconsistent): " + LONGLONG "/" LONGLONG "/" LONGLONG ", ", + (unsigned long long)rai->raoutput, + (unsigned long long)rai->rainput, + (unsigned long long)rai->rainconsistent); + fprintf(fp, "RS(input): " LONGLONG "\n", + (unsigned long long)rai->rsinput); + + /* interface information */ + if (rai->advlinkopt) + fprintf(fp, " Link-layer address: %s\n", + ether_str(rai->sdl)); + fprintf(fp, " MTU: %d\n", rai->phymtu); + + /* Router configuration variables */ + fprintf(fp, + " DefaultLifetime: %d, MaxAdvInterval: %d, " + "MinAdvInterval: %d\n", + rai->lifetime, rai->maxinterval, rai->mininterval); + fprintf(fp, " Flags: %s%s%s MTU: %d\n", + rai->managedflg ? "M" : "", rai->otherflg ? "O" : "", +#ifdef MIP6 + rai->haflg ? "H" : +#endif + "", rai->linkmtu); + fprintf(fp, " ReachableTime: %d, RetransTimer: %d, " + "CurHopLimit: %d\n", rai->reachabletime, + rai->retranstimer, rai->hoplimit); +#ifdef MIP6 + fprintf(fp, " HAPreference: %d, HALifetime: %d\n", + rai->hapref, rai->hatime); +#endif + + for (first = 1, pfx = rai->prefix.next; pfx != &rai->prefix; + pfx = pfx->next) { + if (first) { + fprintf(fp, " Prefixes:\n"); + first = 0; + } + fprintf(fp, " %s/%d(", + inet_ntop(AF_INET6, &pfx->prefix, + prefixbuf, sizeof(prefixbuf)), + pfx->prefixlen); + switch(pfx->origin) { + case PREFIX_FROM_KERNEL: + fprintf(fp, "KERNEL, "); + break; + case PREFIX_FROM_CONFIG: + fprintf(fp, "CONFIG, "); + break; + case PREFIX_FROM_DYNAMIC: + fprintf(fp, "DYNAMIC, "); + break; + } + if (pfx->validlifetime == ND6_INFINITE_LIFETIME) + fprintf(fp, "vltime: infinity, "); + else + fprintf(fp, "vltime: %ld, ", + (long)pfx->validlifetime); + if (pfx->preflifetime == ND6_INFINITE_LIFETIME) + fprintf(fp, "pltime: infinity, "); + else + fprintf(fp, "pltime: %ld, ", + (long)pfx->preflifetime); + fprintf(fp, "flags: %s%s%s", + pfx->onlinkflg ? "L" : "", + pfx->autoconfflg ? "A" : "", +#ifdef MIP6 + pfx->routeraddr ? "R" : +#endif + ""); + fprintf(fp, ")\n"); + } + } +} + +void +rtadvd_dump_file(dumpfile) + char *dumpfile; +{ + if ((fp = fopen(dumpfile, "w")) == NULL) { + syslog(LOG_WARNING, "<%s> open a dump file(%s)", + __FUNCTION__, dumpfile); + return; + } + + if_dump(); + + fclose(fp); +} diff --git a/usr.sbin/rtadvd/dump.h b/usr.sbin/rtadvd/dump.h new file mode 100644 index 000000000000..b973d0adbd4b --- /dev/null +++ b/usr.sbin/rtadvd/dump.h @@ -0,0 +1,34 @@ +/* $KAME$ */ + +/* + * Copyright (C) 1998 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. + * + * $FreeBSD$ + */ + +extern void rtadvd_dump_file __P((char *));