141 		    const struct in_msource *lims, const int rollback);
676 	struct in_msource	*lims;  in imf_get_source()  local
681 	lims = NULL;  in imf_get_source()
686 	lims = (struct in_msource *)ims;  in imf_get_source()
687 	if (lims == NULL) {  in imf_get_source()
694 		lims = (struct in_msource *)nims;  in imf_get_source()
695 		lims->ims_haddr = find.ims_haddr;  in imf_get_source()
696 		lims->imsl_st[0] = MCAST_UNDEFINED;  in imf_get_source()
701 	*plims = lims;  in imf_get_source()
719 	struct in_msource	*lims;  in imf_graft()  local
725 	lims = (struct in_msource *)nims;  in imf_graft()
726 	lims->ims_haddr = ntohl(psin->sin_addr.s_addr);  in imf_graft()
727 	lims->imsl_st[0] = MCAST_UNDEFINED;  in imf_graft()
728 	lims->imsl_st[1] = st1;  in imf_graft()
732 	return (lims);  in imf_graft()
748 	struct in_msource	*lims;  in imf_prune()  local
755 	lims = (struct in_msource *)ims;  in imf_prune()
756 	lims->imsl_st[1] = MCAST_UNDEFINED;  in imf_prune()
767 	struct in_msource	*lims;  in imf_rollback()  local
770 		lims = (struct in_msource *)ims;  in imf_rollback()
771 		if (lims->imsl_st[0] == lims->imsl_st[1]) {  in imf_rollback()
774 		} else if (lims->imsl_st[0] != MCAST_UNDEFINED) {  in imf_rollback()
776 			lims->imsl_st[1] = lims->imsl_st[0];  in imf_rollback()
795 	struct in_msource	*lims;  in imf_leave()  local
798 		lims = (struct in_msource *)ims;  in imf_leave()
799 		lims->imsl_st[1] = MCAST_UNDEFINED;  in imf_leave()
811 	struct in_msource	*lims;  in imf_commit()  local
814 		lims = (struct in_msource *)ims;  in imf_commit()
815 		lims->imsl_st[0] = lims->imsl_st[1];  in imf_commit()
827 	struct in_msource	*lims;  in imf_reap()  local
830 		lims = (struct in_msource *)ims;  in imf_reap()
831 		if ((lims->imsl_st[0] == MCAST_UNDEFINED) &&  in imf_reap()
832 		    (lims->imsl_st[1] == MCAST_UNDEFINED)) {  in imf_reap()
910 ims_merge(struct ip_msource *ims, const struct in_msource *lims,  in ims_merge()  argument
920 	if (lims->imsl_st[0] == MCAST_EXCLUDE) {  in ims_merge()
924 	} else if (lims->imsl_st[0] == MCAST_INCLUDE) {  in ims_merge()
930 	if (lims->imsl_st[1] == MCAST_EXCLUDE) {  in ims_merge()
934 	} else if (lims->imsl_st[1] == MCAST_INCLUDE) {  in ims_merge()
959 	struct in_msource	*lims;  in inm_merge()  local
975 		lims = (struct in_msource *)ims;  in inm_merge()
976 		if (lims->imsl_st[0] == imf->imf_st[0]) nsrc0++;  in inm_merge()
977 		if (lims->imsl_st[1] == imf->imf_st[1]) nsrc1++;  in inm_merge()
978 		if (lims->imsl_st[0] == lims->imsl_st[1]) continue;  in inm_merge()
979 		error = inm_get_source(inm, lims->ims_haddr, 0, &nims);  in inm_merge()
983 		ims_merge(nims, lims, 0);  in inm_merge()
989 			lims = (struct in_msource *)ims;  in inm_merge()
990 			if (lims->imsl_st[0] == lims->imsl_st[1])  in inm_merge()
992 			(void)inm_get_source(inm, lims->ims_haddr, 1, &bims);  in inm_merge()
995 			ims_merge(bims, lims, 1);  in inm_merge()
1641 	struct in_msource	*lims;  in inp_get_source_filters()  local
1716 		lims = (struct in_msource *)ims;  in inp_get_source_filters()
1717 		if (lims->imsl_st[0] == MCAST_UNDEFINED ||  in inp_get_source_filters()
1718 		    lims->imsl_st[0] != imf->imf_st[0])  in inp_get_source_filters()
1725 			psin->sin_addr.s_addr = htonl(lims->ims_haddr);  in inp_get_source_filters()
1934 	struct in_msource		*lims;  in inp_join_group()  local
1940 	lims = NULL;  in inp_join_group()
2074 			lims = imo_match_source(imo, idx, &ssa->sa);  in inp_join_group()
2075 			if (lims != NULL /*&&  in inp_join_group()
2147 		lims = imf_graft(imf, MCAST_INCLUDE, &ssa->sin);  in inp_join_group()
2148 		if (lims == NULL) {  in inp_join_group()
2579 		struct in_msource	*lims;  in inp_set_source_filters()  local
2628 			error = imf_get_source(imf, psin, &lims);  in inp_set_source_filters()
2631 			lims->imsl_st[1] = imf->imf_st[1];  in inp_set_source_filters()