Lines Matching defs:imo

1407 			struct ip_moptions *imo;
1410 			imo = inp->inp_moptions;
1411 			if (imo->imo_multicast_ifp != NULL) {
1412 				ifp = imo->imo_multicast_ifp;
1798 	struct ip_moptions *imo;
1842 	imo = inp->inp_moptions;
1862 	inp_freemoptions(imo);
1961 	struct ip_moptions *imo;
1968 		imo = inp->inp_moptions;
1973 		if (imo->imo_multicast_ifp == ifp)
1974 			imo->imo_multicast_ifp = NULL;
1983 		IP_MFILTER_FOREACH(imf, &imo->imo_head) {
1988 			ip_mfilter_remove(&imo->imo_head, imf);