2819     struct in_mfilter* imf, struct in6_mfilter* im6f)  in pfsync_multicast_setup()  argument
2863 		    &(im6f->im6f_in6m), 0)) != 0)  in pfsync_multicast_setup()
2866 		ip6_mfilter_insert(&im6o->im6o_head, im6f);  in pfsync_multicast_setup()
2895 	struct in6_mfilter *im6f;  in pfsync_multicast_cleanup()  local
2897 	while ((im6f = ip6_mfilter_first(&im6o->im6o_head)) != NULL) {  in pfsync_multicast_cleanup()
2898 		ip6_mfilter_remove(&im6o->im6o_head, im6f);  in pfsync_multicast_cleanup()
2899 		in6_leavegroup(im6f->im6f_in6m, NULL);  in pfsync_multicast_cleanup()
2900 		ip6_mfilter_free(im6f);  in pfsync_multicast_cleanup()
2956 	struct in6_mfilter *im6f = NULL;  in pfsync_kstatus_to_softc()  local
3006 				im6f = ip6_mfilter_alloc(M_WAITOK, 0, 0);  in pfsync_kstatus_to_softc()
3093 		error = pfsync_multicast_setup(sc, sifp, imf, im6f);  in pfsync_kstatus_to_softc()
3102 			if (im6f != NULL)  in pfsync_kstatus_to_softc()
3103 				ip6_mfilter_free(im6f);  in pfsync_kstatus_to_softc()