181 	struct rtnl_neigh *neigh = nl_object_priv(c);  in neigh_free_data()  local
183 	if (!neigh)  in neigh_free_data()
186 	nl_addr_put(neigh->n_lladdr);  in neigh_free_data()
187 	nl_addr_put(neigh->n_dst);  in neigh_free_data()
209 	struct rtnl_neigh *neigh = (struct rtnl_neigh *) obj;  in neigh_keygen()  local
222 	if (neigh->n_family == AF_BRIDGE) {  in neigh_keygen()
223 		if (neigh->n_lladdr)  in neigh_keygen()
224 			addr = neigh->n_lladdr;  in neigh_keygen()
225 	} else if (neigh->n_dst) {  in neigh_keygen()
226 		addr = neigh->n_dst;  in neigh_keygen()
238 	nkey->n_family = neigh->n_family;  in neigh_keygen()
239 	if (neigh->n_family == AF_BRIDGE) {  in neigh_keygen()
240 		nkey->n_vlan = neigh->n_vlan;  in neigh_keygen()
241 		if (neigh->n_flags & NTF_SELF)  in neigh_keygen()
242 			nkey->n_ifindex = neigh->n_ifindex;  in neigh_keygen()
244 			nkey->n_ifindex = neigh->n_master;  in neigh_keygen()
246 		nkey->n_ifindex = neigh->n_ifindex;  in neigh_keygen()
256 		neigh, nkey->n_family, nkey->n_ifindex,  in neigh_keygen()
319 	struct rtnl_neigh *neigh = (struct rtnl_neigh *)obj;  in neigh_id_attrs_get()  local
321 	if (neigh->n_family == AF_BRIDGE) {  in neigh_id_attrs_get()
322 		if (neigh->n_flags & NTF_SELF)  in neigh_id_attrs_get()
324 				       ((neigh->ce_mask & NEIGH_ATTR_DST) ? NEIGH_ATTR_DST: 0) |  in neigh_id_attrs_get()
325 				       ((neigh->ce_mask & NEIGH_ATTR_VLAN) ? NEIGH_ATTR_VLAN : 0));  in neigh_id_attrs_get()
340 	struct rtnl_neigh *neigh;  in neigh_msg_parser()  local
343 	if ((err = rtnl_neigh_parse(n, &neigh)) < 0)  in neigh_msg_parser()
346 	err = pp->pp_cb((struct nl_object *) neigh, pp);  in neigh_msg_parser()
348 	rtnl_neigh_put(neigh);  in neigh_msg_parser()
355 	struct rtnl_neigh *neigh;  in rtnl_neigh_parse()  local
360 	neigh = rtnl_neigh_alloc();  in rtnl_neigh_parse()
361 	if (!neigh) {  in rtnl_neigh_parse()
366 	neigh->ce_msgtype = n->nlmsg_type;  in rtnl_neigh_parse()
373 	neigh->n_family  = nm->ndm_family;  in rtnl_neigh_parse()
374 	neigh->n_ifindex = nm->ndm_ifindex;  in rtnl_neigh_parse()
375 	neigh->n_state   = nm->ndm_state;  in rtnl_neigh_parse()
376 	neigh->n_flags   = nm->ndm_flags;  in rtnl_neigh_parse()
377 	neigh->n_type    = nm->ndm_type;  in rtnl_neigh_parse()
379 	neigh->ce_mask |= (NEIGH_ATTR_FAMILY | NEIGH_ATTR_IFINDEX |  in rtnl_neigh_parse()
384 		neigh->n_lladdr = nl_addr_alloc_attr(tb[NDA_LLADDR], AF_UNSPEC);  in rtnl_neigh_parse()
385 		if (!neigh->n_lladdr) {  in rtnl_neigh_parse()
389 		nl_addr_set_family(neigh->n_lladdr,  in rtnl_neigh_parse()
390 				   nl_addr_guess_family(neigh->n_lladdr));  in rtnl_neigh_parse()
391 		neigh->ce_mask |= NEIGH_ATTR_LLADDR;  in rtnl_neigh_parse()
395 		neigh->n_dst = nl_addr_alloc_attr(tb[NDA_DST], AF_UNSPEC);  in rtnl_neigh_parse()
396 		if (!neigh->n_dst) {  in rtnl_neigh_parse()
400 		nl_addr_set_family(neigh->n_dst,  in rtnl_neigh_parse()
401 				   nl_addr_guess_family(neigh->n_dst));  in rtnl_neigh_parse()
402 		neigh->ce_mask |= NEIGH_ATTR_DST;  in rtnl_neigh_parse()
408 		neigh->n_cacheinfo.nci_confirmed = ci->ndm_confirmed;  in rtnl_neigh_parse()
409 		neigh->n_cacheinfo.nci_used = ci->ndm_used;  in rtnl_neigh_parse()
410 		neigh->n_cacheinfo.nci_updated = ci->ndm_updated;  in rtnl_neigh_parse()
411 		neigh->n_cacheinfo.nci_refcnt = ci->ndm_refcnt;  in rtnl_neigh_parse()
413 		neigh->ce_mask |= NEIGH_ATTR_CACHEINFO;  in rtnl_neigh_parse()
417 		neigh->n_probes = nla_get_u32(tb[NDA_PROBES]);  in rtnl_neigh_parse()
418 		neigh->ce_mask |= NEIGH_ATTR_PROBES;  in rtnl_neigh_parse()
422 		neigh->n_vlan = nla_get_u16(tb[NDA_VLAN]);  in rtnl_neigh_parse()
423 		neigh->ce_mask |= NEIGH_ATTR_VLAN;  in rtnl_neigh_parse()
429 	if (neigh->n_family == AF_BRIDGE) {  in rtnl_neigh_parse()
431 			neigh->n_master = nla_get_u32(tb[NDA_MASTER]);  in rtnl_neigh_parse()
432 			neigh->ce_mask |= NEIGH_ATTR_MASTER;  in rtnl_neigh_parse()
437 								       neigh->n_ifindex);  in rtnl_neigh_parse()
439 					neigh->n_master = link->l_master;  in rtnl_neigh_parse()
441 					neigh->ce_mask |= NEIGH_ATTR_MASTER;  in rtnl_neigh_parse()
448 	*result = neigh;  in rtnl_neigh_parse()
452 	rtnl_neigh_put(neigh);  in rtnl_neigh_parse()
572 void rtnl_neigh_put(struct rtnl_neigh *neigh)  in rtnl_neigh_put()  argument
574 	nl_object_put((struct nl_object *) neigh);  in rtnl_neigh_put()
642 	struct rtnl_neigh *neigh;  in rtnl_neigh_get()  local
644 	nl_list_for_each_entry(neigh, &cache->c_items, ce_list) {  in rtnl_neigh_get()
645 		if (neigh->n_ifindex == ifindex &&  in rtnl_neigh_get()
646 		    neigh->n_family == dst->a_family &&  in rtnl_neigh_get()
647 		    !nl_addr_cmp(neigh->n_dst, dst)) {  in rtnl_neigh_get()
648 			nl_object_get((struct nl_object *) neigh);  in rtnl_neigh_get()
649 			return neigh;  in rtnl_neigh_get()
668 	struct rtnl_neigh *neigh;  in rtnl_neigh_get_by_vlan()  local
670 	nl_list_for_each_entry(neigh, &cache->c_items, ce_list) {  in rtnl_neigh_get_by_vlan()
671 		if (neigh->n_ifindex == ifindex &&  in rtnl_neigh_get_by_vlan()
672 		    neigh->n_vlan == vlan &&  in rtnl_neigh_get_by_vlan()
673 		    neigh->n_lladdr && !nl_addr_cmp(neigh->n_lladdr, lladdr)) {  in rtnl_neigh_get_by_vlan()
674 			nl_object_get((struct nl_object *) neigh);  in rtnl_neigh_get_by_vlan()
675 			return neigh;  in rtnl_neigh_get_by_vlan()
817 int rtnl_neigh_build_delete_request(struct rtnl_neigh *neigh, int flags,  in rtnl_neigh_build_delete_request()  argument
820 	return build_neigh_msg(neigh, RTM_DELNEIGH, flags, result);  in rtnl_neigh_build_delete_request()
835 int rtnl_neigh_delete(struct nl_sock *sk, struct rtnl_neigh *neigh,  in rtnl_neigh_delete()  argument
841 	if ((err = rtnl_neigh_build_delete_request(neigh, flags, &msg)) < 0)  in rtnl_neigh_delete()
921 void rtnl_neigh_set_state(struct rtnl_neigh *neigh, int state)  in rtnl_neigh_set_state()  argument
923 	neigh->n_state_mask |= state;  in rtnl_neigh_set_state()
924 	neigh->n_state |= state;  in rtnl_neigh_set_state()
925 	neigh->ce_mask |= NEIGH_ATTR_STATE;  in rtnl_neigh_set_state()
928 int rtnl_neigh_get_state(struct rtnl_neigh *neigh)  in rtnl_neigh_get_state()  argument
930 	if (neigh->ce_mask & NEIGH_ATTR_STATE)  in rtnl_neigh_get_state()
931 		return neigh->n_state;  in rtnl_neigh_get_state()
936 void rtnl_neigh_unset_state(struct rtnl_neigh *neigh, int state)  in rtnl_neigh_unset_state()  argument
938 	neigh->n_state_mask |= state;  in rtnl_neigh_unset_state()
939 	neigh->n_state &= ~state;  in rtnl_neigh_unset_state()
940 	neigh->ce_mask |= NEIGH_ATTR_STATE;  in rtnl_neigh_unset_state()
943 void rtnl_neigh_set_flags(struct rtnl_neigh *neigh, unsigned int flags)  in rtnl_neigh_set_flags()  argument
945 	neigh->n_flag_mask |= flags;  in rtnl_neigh_set_flags()
946 	neigh->n_flags |= flags;  in rtnl_neigh_set_flags()
947 	neigh->ce_mask |= NEIGH_ATTR_FLAGS;  in rtnl_neigh_set_flags()
950 unsigned int rtnl_neigh_get_flags(struct rtnl_neigh *neigh)  in rtnl_neigh_get_flags()  argument
952 	return neigh->n_flags;  in rtnl_neigh_get_flags()
955 void rtnl_neigh_unset_flags(struct rtnl_neigh *neigh, unsigned int flags)  in rtnl_neigh_unset_flags()  argument
957 	neigh->n_flag_mask |= flags;  in rtnl_neigh_unset_flags()
958 	neigh->n_flags &= ~flags;  in rtnl_neigh_unset_flags()
959 	neigh->ce_mask |= NEIGH_ATTR_FLAGS;  in rtnl_neigh_unset_flags()
962 void rtnl_neigh_set_ifindex(struct rtnl_neigh *neigh, int ifindex)  in rtnl_neigh_set_ifindex()  argument
964 	neigh->n_ifindex = ifindex;  in rtnl_neigh_set_ifindex()
965 	neigh->ce_mask |= NEIGH_ATTR_IFINDEX;  in rtnl_neigh_set_ifindex()
968 int rtnl_neigh_get_ifindex(struct rtnl_neigh *neigh)  in rtnl_neigh_get_ifindex()  argument
970 	return neigh->n_ifindex;  in rtnl_neigh_get_ifindex()
973 static inline int __assign_addr(struct rtnl_neigh *neigh, struct nl_addr **pos,  in __assign_addr()  argument
977 		if (neigh->ce_mask & NEIGH_ATTR_FAMILY) {  in __assign_addr()
978 			if (new->a_family != neigh->n_family)  in __assign_addr()
981 			neigh->n_family = new->a_family;  in __assign_addr()
982 			neigh->ce_mask |= NEIGH_ATTR_FAMILY;  in __assign_addr()
992 	neigh->ce_mask |= flag;  in __assign_addr()
997 void rtnl_neigh_set_lladdr(struct rtnl_neigh *neigh, struct nl_addr *addr)  in rtnl_neigh_set_lladdr()  argument
999 	__assign_addr(neigh, &neigh->n_lladdr, addr, NEIGH_ATTR_LLADDR, 1);  in rtnl_neigh_set_lladdr()
1002 struct nl_addr *rtnl_neigh_get_lladdr(struct rtnl_neigh *neigh)  in rtnl_neigh_get_lladdr()  argument
1004 	if (neigh->ce_mask & NEIGH_ATTR_LLADDR)  in rtnl_neigh_get_lladdr()
1005 		return neigh->n_lladdr;  in rtnl_neigh_get_lladdr()
1010 int rtnl_neigh_set_dst(struct rtnl_neigh *neigh, struct nl_addr *addr)  in rtnl_neigh_set_dst()  argument
1012 	return __assign_addr(neigh, &neigh->n_dst, addr,  in rtnl_neigh_set_dst()
1016 struct nl_addr *rtnl_neigh_get_dst(struct rtnl_neigh *neigh)  in rtnl_neigh_get_dst()  argument
1018 	if (neigh->ce_mask & NEIGH_ATTR_DST)  in rtnl_neigh_get_dst()
1019 		return neigh->n_dst;  in rtnl_neigh_get_dst()
1024 void rtnl_neigh_set_family(struct rtnl_neigh *neigh, int family)  in rtnl_neigh_set_family()  argument
1026 	neigh->n_family = family;  in rtnl_neigh_set_family()
1027 	neigh->ce_mask |= NEIGH_ATTR_FAMILY;  in rtnl_neigh_set_family()
1030 int rtnl_neigh_get_family(struct rtnl_neigh *neigh)  in rtnl_neigh_get_family()  argument
1032 	return neigh->n_family;  in rtnl_neigh_get_family()
1035 void rtnl_neigh_set_type(struct rtnl_neigh *neigh, int type)  in rtnl_neigh_set_type()  argument
1037 	neigh->n_type = type;  in rtnl_neigh_set_type()
1038 	neigh->ce_mask = NEIGH_ATTR_TYPE;  in rtnl_neigh_set_type()
1041 int rtnl_neigh_get_type(struct rtnl_neigh *neigh)  in rtnl_neigh_get_type()  argument
1043 	if (neigh->ce_mask & NEIGH_ATTR_TYPE)  in rtnl_neigh_get_type()
1044 		return neigh->n_type;  in rtnl_neigh_get_type()
1049 void rtnl_neigh_set_vlan(struct rtnl_neigh *neigh, int vlan)  in rtnl_neigh_set_vlan()  argument
1051 	neigh->n_vlan = vlan;  in rtnl_neigh_set_vlan()
1052 	neigh->ce_mask |= NEIGH_ATTR_VLAN;  in rtnl_neigh_set_vlan()
1055 int rtnl_neigh_get_vlan(struct rtnl_neigh *neigh)  in rtnl_neigh_get_vlan()  argument
1057 	if (neigh->ce_mask & NEIGH_ATTR_VLAN)  in rtnl_neigh_get_vlan()
1058 		return neigh->n_vlan;  in rtnl_neigh_get_vlan()
1063 void rtnl_neigh_set_master(struct rtnl_neigh *neigh, int ifindex)  in rtnl_neigh_set_master()  argument
1065 	neigh->n_master = ifindex;  in rtnl_neigh_set_master()
1066 	neigh->ce_mask |= NEIGH_ATTR_MASTER;  in rtnl_neigh_set_master()
1069 int rtnl_neigh_get_master(struct rtnl_neigh *neigh) {  in rtnl_neigh_get_master()  argument
1070 	return neigh->n_master;  in rtnl_neigh_get_master()