bsd/netinet6/in6_mcast.c

104 	struct sockaddr_in6	sin6;
411 	find.im6s_addr = psa->sin6.sin6_addr;
1417 		if (gsa->sin6.sin6_family != AF_INET6 ||
1418 		    gsa->sin6.sin6_len != sizeof(struct sockaddr_in6))
1421 		if (ssa->sin6.sin6_family != AF_INET6 ||
1422 		    ssa->sin6.sin6_len != sizeof(struct sockaddr_in6))
1449 	if (!IN6_IS_ADDR_MULTICAST(&gsa->sin6.sin6_addr))
1452 	(void) in6_setscope(&gsa->sin6.sin6_addr, ifp, NULL);
1491 		    ip6_sprintf(&ssa->sin6.sin6_addr),
1502 		ims = im6f_graft(imf, fmode, &ssa->sin6);
1507 		error = im6f_prune(imf, &ssa->sin6);
1652 	if (!IN6_IS_ADDR_MULTICAST(&gsa->sin6.sin6_addr))
1673 	(void)in6_setscope(&gsa->sin6.sin6_addr, ifp, NULL);
1992 		gsa->sin6.sin6_family = AF_INET6;
1993 		gsa->sin6.sin6_len = sizeof(struct sockaddr_in6);
1994 		gsa->sin6.sin6_addr = mreq.ipv6mr_multiaddr;
1996 		gsin6 = &gsa->sin6;
2033 		if (gsa->sin6.sin6_family != AF_INET6 ||
2034 		    gsa->sin6.sin6_len != sizeof(struct sockaddr_in6))
2038 			if (ssa->sin6.sin6_family != AF_INET6 ||
2039 			    ssa->sin6.sin6_len != sizeof(struct sockaddr_in6))
2041 			if (IN6_IS_ADDR_MULTICAST(&ssa->sin6.sin6_addr))
2048 			in6_clearscope(&ssa->sin6.sin6_addr);
2049 			ssa->sin6.sin6_port = 0;
2050 			ssa->sin6.sin6_scope_id = 0;
2070 	if (!IN6_IS_ADDR_MULTICAST(&gsa->sin6.sin6_addr))
2076 	gsa->sin6.sin6_port = 0;
2077 	gsa->sin6.sin6_scope_id = 0;
2083 	(void)in6_setscope(&gsa->sin6.sin6_addr, ifp, &scopeid);
2089 	if ((IN6_IS_ADDR_MC_LINKLOCAL(&gsa->sin6.sin6_addr) ||
2090 	    IN6_IS_ADDR_MC_INTFACELOCAL(&gsa->sin6.sin6_addr)) &&
2091 	    (scopeid == 0 || gsa->sin6.sin6_addr.s6_addr16[1] == 0))
2202 		lims = im6f_graft(imf, MCAST_INCLUDE, &ssa->sin6);
2223 		error = in6_mc_join(ifp, &gsa->sin6.sin6_addr, imf, &inm, 0);
2336 		gsa->sin6.sin6_family = AF_INET6;
2337 		gsa->sin6.sin6_len = sizeof(struct sockaddr_in6);
2338 		gsa->sin6.sin6_addr = mreq.ipv6mr_multiaddr;
2339 		gsa->sin6.sin6_port = 0;
2340 		gsa->sin6.sin6_scope_id = 0;
2342 		gsin6 = &gsa->sin6;
2364 		if (gsa->sin6.sin6_family != AF_INET6 ||
2365 		    gsa->sin6.sin6_len != sizeof(struct sockaddr_in6))
2368 			if (ssa->sin6.sin6_family != AF_INET6 ||
2369 			    ssa->sin6.sin6_len != sizeof(struct sockaddr_in6))
2371 			if (IN6_IS_ADDR_MULTICAST(&ssa->sin6.sin6_addr))
2378 			in6_clearscope(&ssa->sin6.sin6_addr);
2380 		gsa->sin6.sin6_port = 0;
2381 		gsa->sin6.sin6_scope_id = 0;
2392 	if (!IN6_IS_ADDR_MULTICAST(&gsa->sin6.sin6_addr))
2412 		(void) in6_setscope(&gsa->sin6.sin6_addr, ifp, NULL);
2414 		error = sa6_embedscope(&gsa->sin6, ip6_use_defzone);
2427 		ifindex = ntohs(gsa->sin6.sin6_addr.s6_addr16[1]);
2431 			    ip6_sprintf(&gsa->sin6.sin6_addr)));
2432 			ifp = in6p_lookup_mcast_ifp(inp, &gsa->sin6);
2482 			    ip6_sprintf(&ssa->sin6.sin6_addr),
2488 		error = im6f_prune(imf, &ssa->sin6);
2650 	if (!IN6_IS_ADDR_MULTICAST(&gsa->sin6.sin6_addr))
2653 	gsa->sin6.sin6_port = 0;	/* ignore port */
2665 	(void)in6_setscope(&gsa->sin6.sin6_addr, ifp, NULL);