sys/netinet/in_mcast.c

1380 		if (!in_nullhost(mreqs.imr_interface)) {
1382 			INADDR_TO_IFP(mreqs.imr_interface, ifp);
1388 		CTR3(KTR_IGMPV3, "%s: imr_interface = 0x%08x, ifp = %p",
1389 		    __func__, ntohl(mreqs.imr_interface.s_addr), ifp);
1966 			mreqs.imr_interface = mreqs.imr_sourceaddr;
1990 		    mreqs.imr_interface);
1991 		CTR3(KTR_IGMPV3, "%s: imr_interface = 0x%08x, ifp = %p",
1992 		    __func__, ntohl(mreqs.imr_interface.s_addr), ifp);
2263 			mreqs.imr_interface = mreqs.imr_sourceaddr;
2290 		if (!in_nullhost(mreqs.imr_interface)) {
2292 			INADDR_TO_IFP(mreqs.imr_interface, ifp);
2295 		CTR3(KTR_IGMPV3, "%s: imr_interface = 0x%08x, ifp = %p",
2296 		    __func__, ntohl(mreqs.imr_interface.s_addr), ifp);