[Midnightbsd-cvs] src [7526] trunk/usr.bin/netstat/mcast.c: not used
laffer1 at midnightbsd.org
laffer1 at midnightbsd.org
Thu Apr 14 08:08:05 EDT 2016
Revision: 7526
http://svnweb.midnightbsd.org/src/?rev=7526
Author: laffer1
Date: 2016-04-14 08:08:05 -0400 (Thu, 14 Apr 2016)
Log Message:
-----------
not used
Removed Paths:
-------------
trunk/usr.bin/netstat/mcast.c
Deleted: trunk/usr.bin/netstat/mcast.c
===================================================================
--- trunk/usr.bin/netstat/mcast.c 2016-04-14 11:32:56 UTC (rev 7525)
+++ trunk/usr.bin/netstat/mcast.c 2016-04-14 12:08:05 UTC (rev 7526)
@@ -1,219 +0,0 @@
-/*
- * Copyright (c) 2007 Bruce M. Simpson <bms at FreeBSD.org>
- * 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.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
- *
- */
-
-#include <sys/cdefs.h>
-__MBSDID("$FreeBSD: src/usr.bin/netstat/mcast.c,v 1.9 2007/07/16 17:15:55 jhb Exp $");
-
-/*
- * Print the running system's current multicast group memberships.
- * As this relies on getifmaddrs(), it may not be used with a core file.
- */
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <sys/socketvar.h>
-
-#include <net/if.h>
-#include <net/if_var.h>
-#include <net/if_mib.h>
-#include <net/if_types.h>
-#include <net/if_dl.h>
-#include <net/route.h>
-#include <netinet/in.h>
-#include <netinet/if_ether.h>
-#include <arpa/inet.h>
-#include <netdb.h>
-
-#include <ctype.h>
-#include <err.h>
-#include <ifaddrs.h>
-#include <sysexits.h>
-
-#include <stddef.h>
-#include <stdarg.h>
-#include <stdlib.h>
-#include <stdint.h>
-#include <stdio.h>
-#include <string.h>
-
-#include "netstat.h"
-
-#define __NETSTAT_BURN_BRIDGES
-
-#ifdef __NETSTAT_BURN_BRIDGES
-
-union sockunion {
- struct sockaddr_storage ss;
- struct sockaddr sa;
- struct sockaddr_dl sdl;
- struct sockaddr_in sin;
- struct sockaddr_in6 sin6;
-};
-typedef union sockunion sockunion_t;
-
-void ifmalist_dump_af(const struct ifmaddrs * const ifmap, int const af);
-
-void
-ifmalist_dump_af(const struct ifmaddrs * const ifmap, int const af)
-{
- const struct ifmaddrs *ifma;
- sockunion_t *psa;
- char myifname[IFNAMSIZ];
-#ifdef INET6
- char addrbuf[INET6_ADDRSTRLEN];
-#endif
- char *pcolon;
- char *pafname, *pifname, *plladdr, *pgroup;
-#ifdef INET6
- void *in6addr;
-#endif
-
- switch (af) {
- case AF_INET:
- pafname = "IPv4";
- break;
-#ifdef INET6
- case AF_INET6:
- pafname = "IPv6";
- break;
-#endif
- case AF_LINK:
- pafname = "Link-layer";
- break;
- default:
- return; /* XXX */
- }
-
- fprintf(stdout, "%s Multicast Group Memberships\n", pafname);
- fprintf(stdout, "%-20s\t%-16s\t%s\n", "Group", "Link-layer Address",
- "Netif");
-
- for (ifma = ifmap; ifma; ifma = ifma->ifma_next) {
-
- if (ifma->ifma_name == NULL || ifma->ifma_addr == NULL)
- continue;
-
- /* Group address */
- psa = (sockunion_t *)ifma->ifma_addr;
- if (psa->sa.sa_family != af)
- continue;
-
- switch (psa->sa.sa_family) {
- case AF_INET:
- pgroup = inet_ntoa(psa->sin.sin_addr);
- break;
-#ifdef INET6
- case AF_INET6:
- in6addr = &psa->sin6.sin6_addr;
- inet_ntop(psa->sa.sa_family, in6addr, addrbuf,
- sizeof(addrbuf));
- pgroup = addrbuf;
- break;
-#endif
- case AF_LINK:
- if ((psa->sdl.sdl_alen == ETHER_ADDR_LEN) ||
- (psa->sdl.sdl_type == IFT_ETHER)) {
- pgroup =
-ether_ntoa((struct ether_addr *)&psa->sdl.sdl_data);
-#ifdef notyet
- } else {
- pgroup = addr2ascii(AF_LINK,
- &psa->sdl,
- sizeof(struct sockaddr_dl),
- addrbuf);
-#endif
- }
- break;
- default:
- continue; /* XXX */
- }
-
- /* Link-layer mapping, if any */
- psa = (sockunion_t *)ifma->ifma_lladdr;
- if (psa != NULL) {
- if (psa->sa.sa_family == AF_LINK) {
- if ((psa->sdl.sdl_alen == ETHER_ADDR_LEN) ||
- (psa->sdl.sdl_type == IFT_ETHER)) {
- /* IEEE 802 */
- plladdr =
-ether_ntoa((struct ether_addr *)&psa->sdl.sdl_data);
-#ifdef notyet
- } else {
- /* something more exotic */
- plladdr = addr2ascii(AF_LINK,
- &psa->sdl,
- sizeof(struct sockaddr_dl),
- addrbuf);
-#endif
- }
- } else {
- /* not a link-layer address */
- plladdr = "<invalid>";
- }
- } else {
- plladdr = "<none>";
- }
-
- /* Interface upon which the membership exists */
- psa = (sockunion_t *)ifma->ifma_name;
- if (psa != NULL && psa->sa.sa_family == AF_LINK) {
- strlcpy(myifname, link_ntoa(&psa->sdl), IFNAMSIZ);
- pcolon = strchr(myifname, ':');
- if (pcolon)
- *pcolon = '\0';
- pifname = myifname;
- } else {
- pifname = "";
- }
-
- fprintf(stdout, "%-20s\t%-16s\t%s\n", pgroup, plladdr, pifname);
- }
-}
-
-void
-ifmalist_dump(void)
-{
- struct ifmaddrs *ifmap;
-
- fprintf(stderr,
- "WARNING: This functionality is deprecated, and will be removed\n"
- "in FreeBSD 7.0. Please consider using ifmcstat(8) instead.\n");
-
- if (getifmaddrs(&ifmap))
- err(EX_OSERR, "getifmaddrs");
-
- ifmalist_dump_af(ifmap, AF_LINK);
- fputs("\n", stdout);
- ifmalist_dump_af(ifmap, AF_INET);
-#ifdef INET6
- fputs("\n", stdout);
- ifmalist_dump_af(ifmap, AF_INET6);
-#endif
-
- freeifmaddrs(ifmap);
-}
-#endif /* __NETSTAT_BURN_BRIDGES */
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