1499 		struct ip_mreq_source    mreqs;  in inp_block_unblock_source()  local
1501 		error = sooptcopyin(sopt, &mreqs,  in inp_block_unblock_source()
1510 		gsa->sin_addr = mreqs.imr_multiaddr;  in inp_block_unblock_source()
1514 		ssa->sin_addr = mreqs.imr_sourceaddr;  in inp_block_unblock_source()
1516 		if (!in_nullhost(mreqs.imr_interface)) {  in inp_block_unblock_source()
1517 			ifp = ip_multicast_if(&mreqs.imr_interface, &ifindex);  in inp_block_unblock_source()
1524 		IGMP_INET_PRINTF(mreqs.imr_interface,  in inp_block_unblock_source()
2130 		struct ip_mreq_source    mreqs;  in inp_join_group()  local
2133 			error = sooptcopyin(sopt, &mreqs,  in inp_join_group()
2140 			mreqs.imr_interface = mreqs.imr_sourceaddr;  in inp_join_group()
2141 			mreqs.imr_sourceaddr.s_addr = INADDR_ANY;  in inp_join_group()
2143 			error = sooptcopyin(sopt, &mreqs,  in inp_join_group()
2156 		gsa->sin_addr = mreqs.imr_multiaddr;  in inp_join_group()
2161 			ssa->sin_addr = mreqs.imr_sourceaddr;  in inp_join_group()
2168 		ifp = inp_lookup_mcast_ifp(inp, gsa, mreqs.imr_interface);  in inp_join_group()
2169 		IGMP_INET_PRINTF(mreqs.imr_interface,  in inp_join_group()
2434 	struct ip_mreq_source            mreqs;  in inp_leave_group()  local
2459 			error = sooptcopyin(sopt, &mreqs,  in inp_leave_group()
2467 			mreqs.imr_interface = mreqs.imr_sourceaddr;  in inp_leave_group()
2468 			mreqs.imr_sourceaddr.s_addr = INADDR_ANY;  in inp_leave_group()
2470 			error = sooptcopyin(sopt, &mreqs,  in inp_leave_group()
2480 		gsa->sin_addr = mreqs.imr_multiaddr;  in inp_leave_group()
2485 			ssa->sin_addr = mreqs.imr_sourceaddr;  in inp_leave_group()
2494 		if (!in_nullhost(mreqs.imr_interface)) {  in inp_leave_group()
2495 			ifp = ip_multicast_if(&mreqs.imr_interface, &ifindex);  in inp_leave_group()
2498 		IGMP_INET_PRINTF(mreqs.imr_interface,  in inp_leave_group()