174 	struct rtnl_neigh *neigh = nl_object_priv(c);  in neigh_free_data()  local
176 	if (!neigh)  in neigh_free_data()
179 	nl_addr_put(neigh->n_lladdr);  in neigh_free_data()
180 	nl_addr_put(neigh->n_dst);  in neigh_free_data()
255 	struct rtnl_neigh *neigh;  in neigh_msg_parser()  local
260 	neigh = rtnl_neigh_alloc();  in neigh_msg_parser()
261 	if (!neigh) {  in neigh_msg_parser()
266 	neigh->ce_msgtype = n->nlmsg_type;  in neigh_msg_parser()
273 	neigh->n_family  = nm->ndm_family;  in neigh_msg_parser()
274 	neigh->n_ifindex = nm->ndm_ifindex;  in neigh_msg_parser()
275 	neigh->n_state   = nm->ndm_state;  in neigh_msg_parser()
276 	neigh->n_flags   = nm->ndm_flags;  in neigh_msg_parser()
277 	neigh->n_type    = nm->ndm_type;  in neigh_msg_parser()
279 	neigh->ce_mask |= (NEIGH_ATTR_FAMILY | NEIGH_ATTR_IFINDEX |  in neigh_msg_parser()
284 		neigh->n_lladdr = nl_addr_alloc_attr(tb[NDA_LLADDR], AF_UNSPEC);  in neigh_msg_parser()
285 		if (!neigh->n_lladdr) {  in neigh_msg_parser()
289 		nl_addr_set_family(neigh->n_lladdr,  in neigh_msg_parser()
290 				   nl_addr_guess_family(neigh->n_lladdr));  in neigh_msg_parser()
291 		neigh->ce_mask |= NEIGH_ATTR_LLADDR;  in neigh_msg_parser()
295 		neigh->n_dst = nl_addr_alloc_attr(tb[NDA_DST], neigh->n_family);  in neigh_msg_parser()
296 		if (!neigh->n_dst) {  in neigh_msg_parser()
300 		neigh->ce_mask |= NEIGH_ATTR_DST;  in neigh_msg_parser()
306 		neigh->n_cacheinfo.nci_confirmed = ci->ndm_confirmed;  in neigh_msg_parser()
307 		neigh->n_cacheinfo.nci_used = ci->ndm_used;  in neigh_msg_parser()
308 		neigh->n_cacheinfo.nci_updated = ci->ndm_updated;  in neigh_msg_parser()
309 		neigh->n_cacheinfo.nci_refcnt = ci->ndm_refcnt;  in neigh_msg_parser()
311 		neigh->ce_mask |= NEIGH_ATTR_CACHEINFO;  in neigh_msg_parser()
315 		neigh->n_probes = nla_get_u32(tb[NDA_PROBES]);  in neigh_msg_parser()
316 		neigh->ce_mask |= NEIGH_ATTR_PROBES;  in neigh_msg_parser()
319 	err = pp->pp_cb((struct nl_object *) neigh, pp);  in neigh_msg_parser()
321 	rtnl_neigh_put(neigh);  in neigh_msg_parser()
388 	struct rtnl_neigh *neigh = (struct rtnl_neigh *) obj;  in neigh_dump_env()  local
392 		     nl_af2str(neigh->n_family, buf, sizeof(buf)));  in neigh_dump_env()
394 	if (neigh->ce_mask & NEIGH_ATTR_LLADDR)  in neigh_dump_env()
396 			     nl_addr2str(neigh->n_lladdr, buf, sizeof(buf)));  in neigh_dump_env()
398 	if (neigh->ce_mask & NEIGH_ATTR_DST)  in neigh_dump_env()
400 			     nl_addr2str(neigh->n_dst, buf, sizeof(buf)));  in neigh_dump_env()
402 	if (neigh->ce_mask & NEIGH_ATTR_IFINDEX) {  in neigh_dump_env()
405 		nl_dump_line(p, "NEIGH_IFINDEX=%u\n", neigh->n_ifindex);  in neigh_dump_env()
411 						      neigh->n_ifindex,  in neigh_dump_env()
415 	if (neigh->ce_mask & NEIGH_ATTR_PROBES)  in neigh_dump_env()
416 		nl_dump_line(p, "NEIGH_PROBES=%u\n", neigh->n_probes);  in neigh_dump_env()
418 	if (neigh->ce_mask & NEIGH_ATTR_TYPE)  in neigh_dump_env()
420 			     nl_rtntype2str(neigh->n_type, buf, sizeof(buf)));  in neigh_dump_env()
422 	rtnl_neigh_flags2str(neigh->n_flags, buf, sizeof(buf));  in neigh_dump_env()
426 	rtnl_neigh_state2str(neigh->n_state, buf, sizeof(buf));  in neigh_dump_env()
441 void rtnl_neigh_put(struct rtnl_neigh *neigh)  in rtnl_neigh_put()  argument
443 	nl_object_put((struct nl_object *) neigh);  in rtnl_neigh_put()
478 	struct rtnl_neigh *neigh;  in rtnl_neigh_get()  local
480 	nl_list_for_each_entry(neigh, &cache->c_items, ce_list) {  in rtnl_neigh_get()
481 		if (neigh->n_ifindex == ifindex &&  in rtnl_neigh_get()
482 		    !nl_addr_cmp(neigh->n_dst, dst)) {  in rtnl_neigh_get()
483 			nl_object_get((struct nl_object *) neigh);  in rtnl_neigh_get()
484 			return neigh;  in rtnl_neigh_get()
616 int rtnl_neigh_build_delete_request(struct rtnl_neigh *neigh, int flags,  in rtnl_neigh_build_delete_request()  argument
619 	return build_neigh_msg(neigh, RTM_DELNEIGH, flags, result);  in rtnl_neigh_build_delete_request()
634 int rtnl_neigh_delete(struct nl_sock *sk, struct rtnl_neigh *neigh,  in rtnl_neigh_delete()  argument
640 	if ((err = rtnl_neigh_build_delete_request(neigh, flags, &msg)) < 0)  in rtnl_neigh_delete()
710 void rtnl_neigh_set_state(struct rtnl_neigh *neigh, int state)  in rtnl_neigh_set_state()  argument
712 	neigh->n_state_mask |= state;  in rtnl_neigh_set_state()
713 	neigh->n_state |= state;  in rtnl_neigh_set_state()
714 	neigh->ce_mask |= NEIGH_ATTR_STATE;  in rtnl_neigh_set_state()
717 int rtnl_neigh_get_state(struct rtnl_neigh *neigh)  in rtnl_neigh_get_state()  argument
719 	if (neigh->ce_mask & NEIGH_ATTR_STATE)  in rtnl_neigh_get_state()
720 		return neigh->n_state;  in rtnl_neigh_get_state()
725 void rtnl_neigh_unset_state(struct rtnl_neigh *neigh, int state)  in rtnl_neigh_unset_state()  argument
727 	neigh->n_state_mask |= state;  in rtnl_neigh_unset_state()
728 	neigh->n_state &= ~state;  in rtnl_neigh_unset_state()
729 	neigh->ce_mask |= NEIGH_ATTR_STATE;  in rtnl_neigh_unset_state()
732 void rtnl_neigh_set_flags(struct rtnl_neigh *neigh, unsigned int flags)  in rtnl_neigh_set_flags()  argument
734 	neigh->n_flag_mask |= flags;  in rtnl_neigh_set_flags()
735 	neigh->n_flags |= flags;  in rtnl_neigh_set_flags()
736 	neigh->ce_mask |= NEIGH_ATTR_FLAGS;  in rtnl_neigh_set_flags()
739 unsigned int rtnl_neigh_get_flags(struct rtnl_neigh *neigh)  in rtnl_neigh_get_flags()  argument
741 	return neigh->n_flags;  in rtnl_neigh_get_flags()
744 void rtnl_neigh_unset_flags(struct rtnl_neigh *neigh, unsigned int flags)  in rtnl_neigh_unset_flags()  argument
746 	neigh->n_flag_mask |= flags;  in rtnl_neigh_unset_flags()
747 	neigh->n_flags &= ~flags;  in rtnl_neigh_unset_flags()
748 	neigh->ce_mask |= NEIGH_ATTR_FLAGS;  in rtnl_neigh_unset_flags()
751 void rtnl_neigh_set_ifindex(struct rtnl_neigh *neigh, int ifindex)  in rtnl_neigh_set_ifindex()  argument
753 	neigh->n_ifindex = ifindex;  in rtnl_neigh_set_ifindex()
754 	neigh->ce_mask |= NEIGH_ATTR_IFINDEX;  in rtnl_neigh_set_ifindex()
757 int rtnl_neigh_get_ifindex(struct rtnl_neigh *neigh)  in rtnl_neigh_get_ifindex()  argument
759 	return neigh->n_ifindex;  in rtnl_neigh_get_ifindex()
762 static inline int __assign_addr(struct rtnl_neigh *neigh, struct nl_addr **pos,  in __assign_addr()  argument
766 		if (neigh->ce_mask & NEIGH_ATTR_FAMILY) {  in __assign_addr()
767 			if (new->a_family != neigh->n_family)  in __assign_addr()
770 			neigh->n_family = new->a_family;  in __assign_addr()
771 			neigh->ce_mask |= NEIGH_ATTR_FAMILY;  in __assign_addr()
781 	neigh->ce_mask |= flag;  in __assign_addr()
786 void rtnl_neigh_set_lladdr(struct rtnl_neigh *neigh, struct nl_addr *addr)  in rtnl_neigh_set_lladdr()  argument
788 	__assign_addr(neigh, &neigh->n_lladdr, addr, NEIGH_ATTR_LLADDR, 1);  in rtnl_neigh_set_lladdr()
791 struct nl_addr *rtnl_neigh_get_lladdr(struct rtnl_neigh *neigh)  in rtnl_neigh_get_lladdr()  argument
793 	if (neigh->ce_mask & NEIGH_ATTR_LLADDR)  in rtnl_neigh_get_lladdr()
794 		return neigh->n_lladdr;  in rtnl_neigh_get_lladdr()
799 int rtnl_neigh_set_dst(struct rtnl_neigh *neigh, struct nl_addr *addr)  in rtnl_neigh_set_dst()  argument
801 	return __assign_addr(neigh, &neigh->n_dst, addr,  in rtnl_neigh_set_dst()
805 struct nl_addr *rtnl_neigh_get_dst(struct rtnl_neigh *neigh)  in rtnl_neigh_get_dst()  argument
807 	if (neigh->ce_mask & NEIGH_ATTR_DST)  in rtnl_neigh_get_dst()
808 		return neigh->n_dst;  in rtnl_neigh_get_dst()
813 void rtnl_neigh_set_family(struct rtnl_neigh *neigh, int family)  in rtnl_neigh_set_family()  argument
815 	neigh->n_family = family;  in rtnl_neigh_set_family()
816 	neigh->ce_mask |= NEIGH_ATTR_FAMILY;  in rtnl_neigh_set_family()
819 int rtnl_neigh_get_family(struct rtnl_neigh *neigh)  in rtnl_neigh_get_family()  argument
821 	return neigh->n_family;  in rtnl_neigh_get_family()
824 void rtnl_neigh_set_type(struct rtnl_neigh *neigh, int type)  in rtnl_neigh_set_type()  argument
826 	neigh->n_type = type;  in rtnl_neigh_set_type()
827 	neigh->ce_mask = NEIGH_ATTR_TYPE;  in rtnl_neigh_set_type()
830 int rtnl_neigh_get_type(struct rtnl_neigh *neigh)  in rtnl_neigh_get_type()  argument
832 	if (neigh->ce_mask & NEIGH_ATTR_TYPE)  in rtnl_neigh_get_type()
833 		return neigh->n_type;  in rtnl_neigh_get_type()