405 	const struct sockaddr_in *gsin;  in imo_match_group()  local
409 	gsin = (const struct sockaddr_in *)group;  in imo_match_group()
416 		    in_hosteq(inm->inm_addr, gsin->sin_addr)) {  in imo_match_group()
498 	struct sockaddr_in	 gsin;  in in_getmulti()  local
523 	memset(&gsin, 0, sizeof(gsin));  in in_getmulti()
524 	gsin.sin_family = AF_INET;  in in_getmulti()
525 	gsin.sin_len = sizeof(struct sockaddr_in);  in in_getmulti()
526 	gsin.sin_addr = *group;  in in_getmulti()
532 	error = if_addmulti(ifp, (struct sockaddr *)&gsin, &ifma);  in in_getmulti()
1859     const struct sockaddr_in *gsin, const struct in_addr ina)  in inp_lookup_mcast_ifp()  argument
1866 	KASSERT(gsin->sin_family == AF_INET, ("%s: not AF_INET", __func__));  in inp_lookup_mcast_ifp()
1867 	KASSERT(IN_MULTICAST(ntohl(gsin->sin_addr.s_addr)),  in inp_lookup_mcast_ifp()
1876 		nh = fib4_lookup(inp->inp_inc.inc_fibnum, gsin->sin_addr, 0, NHR_NONE, 0);  in inp_lookup_mcast_ifp()