1048e6755f
Possibly merge or split with netstat -g. TODO: Make !defined(INET6) clean. TODO: Add -M/-N instead of -k. TODO: Use sysctls instead of kvm. Obtained from: KAME MFC after: 2 weeks
695 lines
16 KiB
C
695 lines
16 KiB
C
/* $KAME: ifmcstat.c,v 1.48 2006/11/15 05:13:59 itojun Exp $ */
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/*
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* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the project nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifdef __FreeBSD__
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#include <sys/cdefs.h>
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__FBSDID("$FreeBSD$");
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#endif
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#include <stdio.h>
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#include <stdlib.h>
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#include <fcntl.h>
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#include <kvm.h>
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#include <nlist.h>
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#include <string.h>
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#include <limits.h>
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#include <unistd.h>
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#include <sys/types.h>
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#include <sys/param.h>
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#include <sys/socket.h>
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#include <sys/queue.h>
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#include <net/if.h>
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#ifdef __FreeBSD__
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# include <net/if_var.h>
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#endif
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#include <net/if_types.h>
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#include <net/if_dl.h>
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#include <net/route.h>
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#include <netinet/in.h>
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#include <netinet/in_systm.h>
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#include <netinet/ip.h>
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#include <netinet/igmp.h>
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#ifdef HAVE_IGMPV3
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#include <netinet/in_msf.h>
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#endif
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#ifdef HAVE_MLDV2
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#include <net/route.h>
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#include <netinet6/in6_msf.h>
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#endif
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#ifndef __NetBSD__
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# ifdef __FreeBSD__
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# define KERNEL
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# endif
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# include <netinet/if_ether.h>
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# ifdef __FreeBSD__
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# undef KERNEL
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# endif
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#else
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# include <net/if_ether.h>
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#endif
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#include <netinet/in_var.h>
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#include <netinet/icmp6.h>
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#define _KERNEL
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/* defined _KERNEL only to define IGMP_v?_ROUTER and MLD_V?_ROUTER */
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#ifdef __FreeBSD__
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#include <sys/sysctl.h>
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#endif
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#include <netinet/igmp_var.h>
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#include <netinet6/mld6_var.h>
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#ifdef __FreeBSD__
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#define IGMP_v1_ROUTER IGMP_V1_ROUTER
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#define IGMP_v2_ROUTER IGMP_V2_ROUTER
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#define IGMP_v3_ROUTER IGMP_V3_ROUTER
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#endif
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#undef _KERNEL
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#include <arpa/inet.h>
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#include <netdb.h>
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kvm_t *kvmd;
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int ifindex = 0;
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int af = AF_UNSPEC;
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struct nlist nl[] = {
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#define N_IFNET 0
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{ "_ifnet" },
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#ifndef __FreeBSD__
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#define N_IN6_MK 1
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{ "_in6_mk" },
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#endif
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{ "" },
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};
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const char *inet6_n2a __P((struct in6_addr *));
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int main __P((int, char **));
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char *ifname __P((struct ifnet *));
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void kread __P((u_long, void *, int));
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#ifndef __FreeBSD__
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void acmc __P((struct ether_multi *));
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#endif
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void if6_addrlist __P((struct ifaddr *));
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void in6_multilist __P((struct in6_multi *));
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struct in6_multi * in6_multientry __P((struct in6_multi *));
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void if_addrlist(struct ifaddr *);
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void in_multilist(struct in_multi *);
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struct in_multi * in_multientry(struct in_multi *);
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#ifdef HAVE_IGMPV3
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void in_addr_slistentry(struct in_addr_slist *ias, char *heading);
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#endif
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#ifdef HAVE_MLDV2
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void in6_addr_slistentry(struct in6_addr_slist *ias, char *heading);
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#endif
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#define KREAD(addr, buf, type) \
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kread((u_long)addr, (void *)buf, sizeof(type))
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#ifdef N_IN6_MK
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struct multi6_kludge {
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LIST_ENTRY(multi6_kludge) mk_entry;
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struct ifnet *mk_ifp;
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struct in6_multihead mk_head;
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};
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#endif
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const char *inet6_n2a(p)
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struct in6_addr *p;
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{
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static char buf[NI_MAXHOST];
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struct sockaddr_in6 sin6;
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u_int32_t scopeid;
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const int niflags = NI_NUMERICHOST;
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memset(&sin6, 0, sizeof(sin6));
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sin6.sin6_family = AF_INET6;
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sin6.sin6_len = sizeof(struct sockaddr_in6);
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sin6.sin6_addr = *p;
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if (IN6_IS_ADDR_LINKLOCAL(p) || IN6_IS_ADDR_MC_LINKLOCAL(p) ||
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IN6_IS_ADDR_MC_NODELOCAL(p)) {
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scopeid = ntohs(*(u_int16_t *)&sin6.sin6_addr.s6_addr[2]);
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if (scopeid) {
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sin6.sin6_scope_id = scopeid;
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sin6.sin6_addr.s6_addr[2] = 0;
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sin6.sin6_addr.s6_addr[3] = 0;
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}
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}
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if (getnameinfo((struct sockaddr *)&sin6, sin6.sin6_len,
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buf, sizeof(buf), NULL, 0, niflags) == 0)
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return buf;
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else
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return "(invalid)";
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}
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int main(argc, argv)
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int argc;
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char **argv;
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{
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char buf[_POSIX2_LINE_MAX], ifname[IFNAMSIZ];
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int c;
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struct ifnet *ifp, *nifp, ifnet;
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#ifndef __FreeBSD__
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#ifndef __NetBSD__
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struct arpcom arpcom;
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#else
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struct ethercom ec;
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struct sockaddr_dl sdl;
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#endif
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#endif
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const char *kernel = NULL;
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/* "ifmcstat [kernel]" format is supported for backward compatiblity */
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if (argc == 2)
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kernel = argv[1];
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while ((c = getopt(argc, argv, "i:f:k:")) != -1) {
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switch (c) {
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case 'i':
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if ((ifindex = if_nametoindex(optarg)) == 0) {
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fprintf(stderr, "%s: unknown interface\n", optarg);
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exit(1);
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}
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break;
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case 'f':
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if (strcmp(optarg, "inet") == 0) {
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af = AF_INET;
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break;
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}
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if (strcmp(optarg, "inet6") == 0) {
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af = AF_INET6;
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break;
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}
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fprintf(stderr, "%s: unknown address family\n", optarg);
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exit(1);
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/*NOTREACHED*/
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case 'k':
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kernel = strdup(optarg);
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break;
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default:
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fprintf(stderr, "usage: ifmcstat [-i interface] [-f address family] [-k kernel]\n");
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exit(1);
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/*NOTREACHED*/
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}
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}
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if ((kvmd = kvm_openfiles(kernel, NULL, NULL, O_RDONLY, buf)) == NULL) {
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perror("kvm_openfiles");
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exit(1);
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}
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if (kvm_nlist(kvmd, nl) < 0) {
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perror("kvm_nlist");
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exit(1);
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}
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if (nl[N_IFNET].n_value == 0) {
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printf("symbol %s not found\n", nl[N_IFNET].n_name);
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exit(1);
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}
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KREAD(nl[N_IFNET].n_value, &ifp, struct ifnet *);
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while (ifp) {
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KREAD(ifp, &ifnet, struct ifnet);
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#if defined(__NetBSD__) || defined(__OpenBSD__)
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nifp = ifnet.if_list.tqe_next;
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#else
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nifp = ifnet.if_link.tqe_next;
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#endif
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if (ifindex && ifindex != ifnet.if_index)
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goto next;
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printf("%s:\n", if_indextoname(ifnet.if_index, ifname));
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#if defined(__NetBSD__) || defined(__OpenBSD__)
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if_addrlist(ifnet.if_addrlist.tqh_first);
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if6_addrlist(ifnet.if_addrlist.tqh_first);
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#else
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if_addrlist(TAILQ_FIRST(&ifnet.if_addrhead));
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if6_addrlist(TAILQ_FIRST(&ifnet.if_addrhead));
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#endif
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#ifdef __NetBSD__
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KREAD(ifnet.if_sadl, &sdl, struct sockaddr_dl);
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if (sdl.sdl_type == IFT_ETHER) {
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printf("\tenaddr %s",
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ether_ntoa((struct ether_addr *)LLADDR(&sdl)));
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KREAD(ifp, &ec, struct ethercom);
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printf(" multicnt %d", ec.ec_multicnt);
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acmc(ec.ec_multiaddrs.lh_first);
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printf("\n");
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}
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#elif defined(__FreeBSD__)
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/* not supported */
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#else /* __OpenBSD__ */
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if (ifnet.if_type == IFT_ETHER) {
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KREAD(ifp, &arpcom, struct arpcom);
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printf("\tenaddr %s",
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ether_ntoa((struct ether_addr *)arpcom.ac_enaddr));
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KREAD(ifp, &arpcom, struct arpcom);
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printf(" multicnt %d", arpcom.ac_multicnt);
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acmc(arpcom.ac_multiaddrs.lh_first);
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printf("\n");
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}
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#endif
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next:
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ifp = nifp;
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}
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exit(0);
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/*NOTREACHED*/
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}
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char *ifname(ifp)
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struct ifnet *ifp;
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{
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static char buf[BUFSIZ];
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struct ifnet ifnet;
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KREAD(ifp, &ifnet, struct ifnet);
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strlcpy(buf, ifnet.if_xname, sizeof(buf));
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return buf;
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}
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void kread(addr, buf, len)
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u_long addr;
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void *buf;
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int len;
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{
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if (kvm_read(kvmd, addr, buf, len) != len) {
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perror("kvm_read");
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exit(1);
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}
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}
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#ifndef __FreeBSD__
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void acmc(am)
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struct ether_multi *am;
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{
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struct ether_multi em;
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while (am) {
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KREAD(am, &em, struct ether_multi);
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printf("\n\t\t");
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printf("%s -- ", ether_ntoa((struct ether_addr *)em.enm_addrlo));
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printf("%s ", ether_ntoa((struct ether_addr *)&em.enm_addrhi));
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printf("%d", em.enm_refcount);
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#if !defined(__NetBSD__) && !defined(__OpenBSD__)
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am = em.enm_next;
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#else
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am = em.enm_list.le_next;
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#endif
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}
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}
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#endif
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void
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if6_addrlist(ifap)
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struct ifaddr *ifap;
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{
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struct ifaddr ifa;
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struct sockaddr sa;
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struct in6_ifaddr if6a;
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#ifndef __FreeBSD__
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struct in6_multi *mc = 0;
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#endif
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struct ifaddr *ifap0;
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if (af && af != AF_INET6)
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return;
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ifap0 = ifap;
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while (ifap) {
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KREAD(ifap, &ifa, struct ifaddr);
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if (ifa.ifa_addr == NULL)
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goto nextifap;
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KREAD(ifa.ifa_addr, &sa, struct sockaddr);
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if (sa.sa_family != PF_INET6)
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goto nextifap;
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KREAD(ifap, &if6a, struct in6_ifaddr);
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printf("\tinet6 %s\n", inet6_n2a(&if6a.ia_addr.sin6_addr));
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#ifndef __FreeBSD__
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mc = mc ? mc : if6a.ia6_multiaddrs.lh_first;
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#endif
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nextifap:
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#if defined(__NetBSD__) || defined(__OpenBSD__)
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ifap = ifa.ifa_list.tqe_next;
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#else
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ifap = ifa.ifa_link.tqe_next;
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#endif
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}
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#ifdef __FreeBSD__
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if (ifap0) {
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struct ifnet ifnet;
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struct ifmultiaddr ifm, *ifmp = 0;
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struct sockaddr_dl sdl;
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KREAD(ifap0, &ifa, struct ifaddr);
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KREAD(ifa.ifa_ifp, &ifnet, struct ifnet);
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if (TAILQ_FIRST(&ifnet.if_multiaddrs))
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ifmp = TAILQ_FIRST(&ifnet.if_multiaddrs);
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while (ifmp) {
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KREAD(ifmp, &ifm, struct ifmultiaddr);
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if (ifm.ifma_addr == NULL)
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goto nextmulti;
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KREAD(ifm.ifma_addr, &sa, struct sockaddr);
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if (sa.sa_family != AF_INET6)
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goto nextmulti;
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(void)in6_multientry((struct in6_multi *)
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ifm.ifma_protospec);
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if (ifm.ifma_lladdr == 0)
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goto nextmulti;
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KREAD(ifm.ifma_lladdr, &sdl, struct sockaddr_dl);
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printf("\t\t\tmcast-macaddr %s multicnt %d\n",
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ether_ntoa((struct ether_addr *)LLADDR(&sdl)),
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ifm.ifma_refcount);
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nextmulti:
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ifmp = TAILQ_NEXT(&ifm, ifma_link);
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}
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}
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#else
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if (mc)
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in6_multilist(mc);
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#endif
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#ifdef N_IN6_MK
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if (nl[N_IN6_MK].n_value != 0) {
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LIST_HEAD(in6_mktype, multi6_kludge) in6_mk;
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struct multi6_kludge *mkp, mk;
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char *nam;
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KREAD(nl[N_IN6_MK].n_value, &in6_mk, struct in6_mktype);
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KREAD(ifap0, &ifa, struct ifaddr);
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nam = strdup(ifname(ifa.ifa_ifp));
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if (!nam) {
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fprintf(stderr, "ifmcstat: not enough core\n");
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exit(1);
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}
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for (mkp = in6_mk.lh_first; mkp; mkp = mk.mk_entry.le_next) {
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KREAD(mkp, &mk, struct multi6_kludge);
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if (strcmp(nam, ifname(mk.mk_ifp)) == 0 &&
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mk.mk_head.lh_first) {
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printf("\t(on kludge entry for %s)\n", nam);
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in6_multilist(mk.mk_head.lh_first);
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}
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}
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free(nam);
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}
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#endif
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}
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struct in6_multi *
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in6_multientry(mc)
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struct in6_multi *mc;
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{
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struct in6_multi multi;
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#ifdef HAVE_MLDV2
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struct in6_multi_source src;
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struct router6_info rt6i;
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#endif
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KREAD(mc, &multi, struct in6_multi);
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printf("\t\tgroup %s", inet6_n2a(&multi.in6m_addr));
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printf(" refcnt %u\n", multi.in6m_refcount);
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#ifdef HAVE_MLDV2
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if (multi.in6m_rti != NULL) {
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KREAD(multi.in6m_rti, &rt6i, struct router_info);
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printf("\t\t\t");
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switch (rt6i.rt6i_type) {
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case MLD_V1_ROUTER:
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printf("mldv1");
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break;
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case MLD_V2_ROUTER:
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printf("mldv2");
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break;
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default:
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printf("mldv?(%d)", rt6i.rt6i_type);
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break;
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}
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if (multi.in6m_source == NULL) {
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printf("\n");
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return(multi.in6m_entry.le_next);
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}
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KREAD(multi.in6m_source, &src, struct in6_multi_source);
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printf(" mode=%s grpjoin=%d\n",
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src.i6ms_mode == MCAST_INCLUDE ? "include" :
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src.i6ms_mode == MCAST_EXCLUDE ? "exclude" :
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"???",
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src.i6ms_grpjoin);
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in6_addr_slistentry(src.i6ms_cur, "current");
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in6_addr_slistentry(src.i6ms_rec, "recorded");
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in6_addr_slistentry(src.i6ms_in, "included");
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in6_addr_slistentry(src.i6ms_ex, "excluded");
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in6_addr_slistentry(src.i6ms_alw, "allowed");
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in6_addr_slistentry(src.i6ms_blk, "blocked");
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in6_addr_slistentry(src.i6ms_toin, "to-include");
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in6_addr_slistentry(src.i6ms_ex, "to-exclude");
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}
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#endif
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return(multi.in6m_entry.le_next);
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}
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#ifdef HAVE_MLDV2
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void
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in6_addr_slistentry(struct in6_addr_slist *ias, char *heading)
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{
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struct in6_addr_slist slist;
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struct i6as_head head;
|
|
struct in6_addr_source src;
|
|
|
|
if (ias == NULL) {
|
|
printf("\t\t\t\t%s (none)\n", heading);
|
|
return;
|
|
}
|
|
memset(&slist, 0, sizeof(slist));
|
|
KREAD(ias, &slist, struct in6_addr_source);
|
|
printf("\t\t\t\t%s (entry num=%d)\n", heading, slist.numsrc);
|
|
if (slist.numsrc == 0) {
|
|
return;
|
|
}
|
|
KREAD(slist.head, &head, struct i6as_head);
|
|
|
|
KREAD(head.lh_first, &src, struct in6_addr_source);
|
|
while (1) {
|
|
printf("\t\t\t\t\tsource %s (ref=%d)\n",
|
|
inet6_n2a(&src.i6as_addr.sin6_addr),
|
|
src.i6as_refcount);
|
|
if (src.i6as_list.le_next == NULL)
|
|
break;
|
|
KREAD(src.i6as_list.le_next, &src, struct in6_addr_source);
|
|
}
|
|
return;
|
|
}
|
|
#endif
|
|
|
|
void
|
|
in6_multilist(mc)
|
|
struct in6_multi *mc;
|
|
{
|
|
while (mc)
|
|
mc = in6_multientry(mc);
|
|
}
|
|
|
|
void
|
|
if_addrlist(ifap)
|
|
struct ifaddr *ifap;
|
|
{
|
|
struct ifaddr ifa;
|
|
struct sockaddr sa;
|
|
struct in_ifaddr ia;
|
|
#ifndef __FreeBSD__
|
|
struct in_multi *mc = 0;
|
|
#endif
|
|
struct ifaddr *ifap0;
|
|
|
|
if (af && af != AF_INET)
|
|
return;
|
|
ifap0 = ifap;
|
|
while (ifap) {
|
|
KREAD(ifap, &ifa, struct ifaddr);
|
|
if (ifa.ifa_addr == NULL)
|
|
goto nextifap;
|
|
KREAD(ifa.ifa_addr, &sa, struct sockaddr);
|
|
if (sa.sa_family != PF_INET)
|
|
goto nextifap;
|
|
KREAD(ifap, &ia, struct in_ifaddr);
|
|
printf("\tinet %s\n", inet_ntoa(ia.ia_addr.sin_addr));
|
|
#ifndef __FreeBSD__
|
|
mc = mc ? mc : ia.ia_multiaddrs.lh_first;
|
|
#endif
|
|
nextifap:
|
|
#if defined(__NetBSD__) || defined(__OpenBSD__)
|
|
ifap = ifa.ifa_list.tqe_next;
|
|
#else
|
|
ifap = ifa.ifa_link.tqe_next;
|
|
#endif
|
|
}
|
|
#ifdef __FreeBSD__
|
|
if (ifap0) {
|
|
struct ifnet ifnet;
|
|
struct ifmultiaddr ifm, *ifmp = 0;
|
|
struct sockaddr_dl sdl;
|
|
|
|
KREAD(ifap0, &ifa, struct ifaddr);
|
|
KREAD(ifa.ifa_ifp, &ifnet, struct ifnet);
|
|
if (TAILQ_FIRST(&ifnet.if_multiaddrs))
|
|
ifmp = TAILQ_FIRST(&ifnet.if_multiaddrs);
|
|
while (ifmp) {
|
|
KREAD(ifmp, &ifm, struct ifmultiaddr);
|
|
if (ifm.ifma_addr == NULL)
|
|
goto nextmulti;
|
|
KREAD(ifm.ifma_addr, &sa, struct sockaddr);
|
|
if (sa.sa_family != AF_INET)
|
|
goto nextmulti;
|
|
(void)in_multientry((struct in_multi *)
|
|
ifm.ifma_protospec);
|
|
if (ifm.ifma_lladdr == 0)
|
|
goto nextmulti;
|
|
KREAD(ifm.ifma_lladdr, &sdl, struct sockaddr_dl);
|
|
printf("\t\t\tmcast-macaddr %s multicnt %d\n",
|
|
ether_ntoa((struct ether_addr *)LLADDR(&sdl)),
|
|
ifm.ifma_refcount);
|
|
nextmulti:
|
|
ifmp = TAILQ_NEXT(&ifm, ifma_link);
|
|
}
|
|
}
|
|
#else /* !FreeBSD */
|
|
if (mc)
|
|
in_multilist(mc);
|
|
#endif
|
|
}
|
|
|
|
void
|
|
in_multilist(mc)
|
|
struct in_multi *mc;
|
|
{
|
|
while (mc)
|
|
mc = in_multientry(mc);
|
|
}
|
|
|
|
struct in_multi *
|
|
in_multientry(mc)
|
|
struct in_multi *mc;
|
|
{
|
|
struct in_multi multi;
|
|
struct router_info rti;
|
|
#ifdef HAVE_IGMPV3
|
|
struct in_multi_source src;
|
|
#endif
|
|
|
|
KREAD(mc, &multi, struct in_multi);
|
|
printf("\t\tgroup %s\n", inet_ntoa(multi.inm_addr));
|
|
|
|
if (multi.inm_rti != NULL) {
|
|
KREAD(multi.inm_rti, &rti, struct router_info);
|
|
printf("\t\t\t");
|
|
switch (rti.rti_type) {
|
|
case IGMP_v1_ROUTER:
|
|
printf("igmpv1");
|
|
break;
|
|
case IGMP_v2_ROUTER:
|
|
printf("igmpv2");
|
|
break;
|
|
#ifdef HAVE_IGMPV3
|
|
case IGMP_v3_ROUTER:
|
|
printf("igmpv3");
|
|
break;
|
|
#endif
|
|
default:
|
|
printf("igmpv?(%d)", rti.rti_type);
|
|
break;
|
|
}
|
|
|
|
#ifdef HAVE_IGMPV3
|
|
if (multi.inm_source == NULL) {
|
|
printf("\n");
|
|
return (multi.inm_list.le_next);
|
|
}
|
|
|
|
KREAD(multi.inm_source, &src, struct in_multi_source);
|
|
printf(" mode=%s grpjoin=%d\n",
|
|
src.ims_mode == MCAST_INCLUDE ? "include" :
|
|
src.ims_mode == MCAST_EXCLUDE ? "exclude" :
|
|
"???",
|
|
src.ims_grpjoin);
|
|
in_addr_slistentry(src.ims_cur, "current");
|
|
in_addr_slistentry(src.ims_rec, "recorded");
|
|
in_addr_slistentry(src.ims_in, "included");
|
|
in_addr_slistentry(src.ims_ex, "excluded");
|
|
in_addr_slistentry(src.ims_alw, "allowed");
|
|
in_addr_slistentry(src.ims_blk, "blocked");
|
|
in_addr_slistentry(src.ims_toin, "to-include");
|
|
in_addr_slistentry(src.ims_ex, "to-exclude");
|
|
#else
|
|
printf("\n");
|
|
#endif
|
|
}
|
|
|
|
#ifdef __FreeBSD__
|
|
return (NULL);
|
|
#else
|
|
return (multi.inm_list.le_next);
|
|
#endif
|
|
}
|
|
|
|
#ifdef HAVE_IGMPV3
|
|
void
|
|
in_addr_slistentry(struct in_addr_slist *ias, char *heading)
|
|
{
|
|
struct in_addr_slist slist;
|
|
struct ias_head head;
|
|
struct in_addr_source src;
|
|
|
|
if (ias == NULL) {
|
|
printf("\t\t\t\t%s (none)\n", heading);
|
|
return;
|
|
}
|
|
memset(&slist, 0, sizeof(slist));
|
|
KREAD(ias, &slist, struct in_addr_source);
|
|
printf("\t\t\t\t%s (entry num=%d)\n", heading, slist.numsrc);
|
|
if (slist.numsrc == 0) {
|
|
return;
|
|
}
|
|
KREAD(slist.head, &head, struct ias_head);
|
|
|
|
KREAD(head.lh_first, &src, struct in_addr_source);
|
|
while (1) {
|
|
printf("\t\t\t\t\tsource %s (ref=%d)\n",
|
|
inet_ntoa(src.ias_addr.sin_addr), src.ias_refcount);
|
|
if (src.ias_list.le_next == NULL)
|
|
break;
|
|
KREAD(src.ias_list.le_next, &src, struct in_addr_source);
|
|
}
|
|
return;
|
|
}
|
|
#endif
|