bsd/netinet6/in6_prefix.c

126 				   struct rp_addr *rap);
440 	struct rp_addr *rap;
443 	LIST_FOREACH(rap, &rpp->rp_addrhead, ra_entry)
445 		if (rr_are_ifid_equal(ifid, &rap->ra_ifid,
451 	return rap;
458 	struct rp_addr *rap;
460 	if ((error = create_ra_entry(&rap)) != 0)
465 	bit_copy((caddr_t)&rap->ra_ifid, sizeof(rap->ra_ifid) << 3,
469 	rap->ra_addr = ia;
470 	IFA_ADDREF_LOCKED(&rap->ra_addr->ia_ifa);
476 	LIST_INSERT_HEAD(&rpp->rp_addrhead, rap, ra_entry);
490 	struct rp_addr *rap;
494 	if ((error = create_ra_entry(&rap)) != 0)
498 	bit_copy((caddr_t)&rap->ra_ifid, sizeof(rap->ra_ifid) << 3,
500 		 64, (sizeof(rap->ra_ifid) << 3) - 64);
514 		LIST_INSERT_HEAD(&rpp->rp_addrhead, rap, ra_entry);
515 		add_each_addr(&so, rpp, rap);
532 	struct rp_addr *rap;
592 	rap = search_ifidwithprefix(ifpr2rp(ifpr), &addr);
593 	if (rap != NULL) {
594 		if (rap->ra_addr == NULL) {
595 			rap->ra_addr = ia;
596 			IFA_ADDREF(&rap->ra_addr->ia_ifa);
597 		} else if (rap->ra_addr != ia) {
601 			    ip6_sprintf(&addr), plen, rap->ra_addr,
602 			    ip6_sprintf(IA6_IN6(rap->ra_addr)));
624 	struct rp_addr *rap;
635 	rap = search_ifidwithprefix(ifpr2rp(ifpr), &addr);
636 	if (rap != NULL) {
638 		LIST_REMOVE(rap, ra_entry);
640 		if (rap->ra_addr) {
641 			IFA_REMREF(&rap->ra_addr->ia_ifa);
642 			rap->ra_addr = NULL;
644 		FREE(rap, M_RR_ADDR);
673 add_each_addr(struct socket *so, struct rr_prefix *rpp, struct rp_addr *rap)
695 		 (char *)&rap->ra_ifid, sizeof(rap->ra_ifid) << 3,
696 		 rpp->rp_plen, (sizeof(rap->ra_ifid) << 3) - rpp->rp_plen);
715 			if (rap->ra_addr != NULL)
716 				ria6 = rap->ra_addr;
718 			rap->ra_addr = ia6;
726 			if (rap->ra_addr != NULL)
727 				ria6 = rap->ra_addr;
729 			rap->ra_addr = ia6;
756 	if (rap->ra_flags.anycast != 0)
808 	struct rp_addr *rap;
854 			rap = LIST_FIRST(&new->rp_addrhead);
855 			LIST_REMOVE(rap, ra_entry);
856 			if (search_ifidwithprefix(rpp, &rap->ra_ifid)
858 				if (rap->ra_addr) {
859 					IFA_REMREF(&rap->ra_addr->ia_ifa);
860 					rap->ra_addr = NULL;
862 				FREE(rap, M_RR_ADDR);
865 			LIST_INSERT_HEAD(&rpp->rp_addrhead, rap, ra_entry);
888 			rap = LIST_FIRST(&new->rp_addrhead);
889 			LIST_REMOVE(rap, ra_entry);
890 			LIST_INSERT_HEAD(&rpp->rp_addrhead, rap, ra_entry);
927 	LIST_FOREACH(rap, &rpp->rp_addrhead, ra_entry) {
930 		if ((ia6 = rap->ra_addr) != NULL) {
937 		add_each_addr(so, rpp, rap);
1025 		struct rp_addr *rap;
1029 		if ((error = create_ra_entry(&rap)) != 0)
1031 		rap->ra_ifid = orap->ra_ifid;
1035 			rap->ra_flags.anycast =
1039 			rap->ra_flags.anycast = 0;
1041 		LIST_INSERT_HEAD(&rpp->rp_addrhead, rap, ra_entry);
1068 		struct rp_addr *rap;
1070 		rap = LIST_FIRST(&rpp->rp_addrhead);
1071 		LIST_REMOVE(rap, ra_entry);
1072 		if (rap->ra_addr) {
1073 			IFA_REMREF(&rap->ra_addr->ia_ifa);
1074 			rap->ra_addr = NULL;
1076 		FREE(rap, M_RR_ADDR);
1115 	struct rp_addr *rap;
1121 	for (rap = rpp->rp_addrhead.lh_first; rap != NULL;
1122 	     rap = rap->ra_entry.le_next) {
1125 		if ((ia6 = rap->ra_addr) == NULL)
1146 		struct rp_addr *rap;
1149 		rap = LIST_FIRST(&rpp->rp_addrhead);
1150 		if (rap == NULL) {
1153 		LIST_REMOVE(rap, ra_entry);
1154 		if ((ia6 = rap->ra_addr) == NULL) {
1155 			FREE(rap, M_RR_ADDR);
1158 		rap->ra_addr = NULL;
1165 		FREE(rap, M_RR_ADDR);
1204 		struct rp_addr *rap;
1232 					      (sizeof(rap->ra_ifid) << 3) -
1247 	struct rp_addr *rap;
1341 			if ((error = create_ra_entry(&rap)) != 0) {
1348 			bit_copy((caddr_t)&rap->ra_ifid,
1349 				 sizeof(rap->ra_ifid) << 3,
1353 				 (sizeof(rap->ra_ifid) << 3) - rp_tmp.rp_plen);
1357 			LIST_INSERT_HEAD(&rp_tmp.rp_addrhead, rap, ra_entry);