188 static u32 mesh_table_hash(const u8 *addr, struct ieee80211_sub_if_data *sdata,  in mesh_table_hash()  argument
192 	return jhash_2words(*(u32 *)(addr+2), sdata->dev->ifindex,  in mesh_table_hash()
218 		memcpy(hdr->addr2, mpath->sdata->vif.addr, ETH_ALEN);  in mesh_path_assign_nexthop()
219 		ieee80211_mps_set_frame_flags(sta->sdata, sta, hdr);  in mesh_path_assign_nexthop()
261 	memcpy(hdr->addr2, gate_mpath->sdata->vif.addr, ETH_ALEN);  in prepare_for_gate()
305 			mpath_dbg(gate_mpath->sdata, "mpath queue full!\n");  in mesh_path_move_to_queue()
323 	mpath_dbg(gate_mpath->sdata, "Mpath queue for gate %pM has %d frames\n",  in mesh_path_move_to_queue()
336 				      struct ieee80211_sub_if_data *sdata)  in mpath_lookup()  argument
342 	bucket = &tbl->hash_buckets[mesh_table_hash(dst, sdata, tbl)];  in mpath_lookup()
345 		if (mpath->sdata == sdata &&  in mpath_lookup()
368 mesh_path_lookup(struct ieee80211_sub_if_data *sdata, const u8 *dst)  in mesh_path_lookup()  argument
370 	return mpath_lookup(rcu_dereference(mesh_paths), dst, sdata);  in mesh_path_lookup()
374 mpp_path_lookup(struct ieee80211_sub_if_data *sdata, const u8 *dst)  in mpp_path_lookup()  argument
376 	return mpath_lookup(rcu_dereference(mpp_paths), dst, sdata);  in mpp_path_lookup()
390 mesh_path_lookup_by_idx(struct ieee80211_sub_if_data *sdata, int idx)  in mesh_path_lookup_by_idx()  argument
398 		if (sdata && node->mpath->sdata != sdata)  in mesh_path_lookup_by_idx()
423 mpp_path_lookup_by_idx(struct ieee80211_sub_if_data *sdata, int idx)  in mpp_path_lookup_by_idx()  argument
431 		if (sdata && node->mpath->sdata != sdata)  in mpp_path_lookup_by_idx()
466 	mpath->sdata->u.mesh.num_gates++;  in mesh_path_add_gate()
471 	mpath_dbg(mpath->sdata,  in mesh_path_add_gate()
473 		  mpath->dst, mpath->sdata->u.mesh.num_gates);  in mesh_path_add_gate()
499 		mpath->sdata->u.mesh.num_gates--;  in mesh_gate_del()
501 		mpath_dbg(mpath->sdata,  in mesh_gate_del()
503 			  mpath->dst, mpath->sdata->u.mesh.num_gates);  in mesh_gate_del()
512 int mesh_gate_num(struct ieee80211_sub_if_data *sdata)  in mesh_gate_num()  argument
514 	return sdata->u.mesh.num_gates;  in mesh_gate_num()
526 struct mesh_path *mesh_path_add(struct ieee80211_sub_if_data *sdata,  in mesh_path_add()  argument
529 	struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;  in mesh_path_add()
530 	struct ieee80211_local *local = sdata->local;  in mesh_path_add()
539 	if (ether_addr_equal(dst, sdata->vif.addr))  in mesh_path_add()
546 	if (atomic_add_unless(&sdata->u.mesh.mpaths, 1, MESH_MAX_MPATHS) == 0)  in mesh_path_add()
552 	hash_idx = mesh_table_hash(dst, sdata, tbl);  in mesh_path_add()
559 		if (mpath->sdata == sdata &&  in mesh_path_add()
576 	new_mpath->sdata = sdata;  in mesh_path_add()
595 		ieee80211_queue_work(&local->hw, &sdata->work);  in mesh_path_add()
606 	atomic_dec(&sdata->u.mesh.mpaths);  in mesh_path_add()
660 int mpp_path_add(struct ieee80211_sub_if_data *sdata,  in mpp_path_add()  argument
663 	struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;  in mpp_path_add()
664 	struct ieee80211_local *local = sdata->local;  in mpp_path_add()
673 	if (ether_addr_equal(dst, sdata->vif.addr))  in mpp_path_add()
692 	new_mpath->sdata = sdata;  in mpp_path_add()
702 	hash_idx = mesh_table_hash(dst, sdata, tbl);  in mpp_path_add()
710 		if (mpath->sdata == sdata &&  in mpp_path_add()
727 		ieee80211_queue_work(&local->hw, &sdata->work);  in mpp_path_add()
756 	struct ieee80211_sub_if_data *sdata = sta->sdata;  in mesh_plink_broken()  local
770 			mesh_path_error_tx(sdata,  in mesh_plink_broken()
771 				sdata->u.mesh.mshcfg.element_ttl,  in mesh_plink_broken()
792 	struct ieee80211_sub_if_data *sdata = node->mpath->sdata;  in __mesh_path_del()  local
801 	atomic_dec(&sdata->u.mesh.mpaths);  in __mesh_path_del()
839 				 struct ieee80211_sub_if_data *sdata)  in table_flush_by_iface()  argument
848 		if (mpath->sdata != sdata)  in table_flush_by_iface()
864 void mesh_path_flush_by_iface(struct ieee80211_sub_if_data *sdata)  in mesh_path_flush_by_iface()  argument
871 	table_flush_by_iface(tbl, sdata);  in mesh_path_flush_by_iface()
873 	table_flush_by_iface(tbl, sdata);  in mesh_path_flush_by_iface()
886 int mesh_path_del(struct ieee80211_sub_if_data *sdata, const u8 *addr)  in mesh_path_del()  argument
897 	hash_idx = mesh_table_hash(addr, sdata, tbl);  in mesh_path_del()
903 		if (mpath->sdata == sdata &&  in mesh_path_del()
929 		ieee80211_add_pending_skbs(mpath->sdata->local,  in mesh_path_tx_pending()
945 	struct ieee80211_sub_if_data *sdata = mpath->sdata;  in mesh_path_send_to_gates()  local
961 		if (gate->mpath->sdata != sdata)  in mesh_path_send_to_gates()
965 			mpath_dbg(sdata, "Forwarding to %pM\n", gate->mpath->dst);  in mesh_path_send_to_gates()
970 			mpath_dbg(sdata,  in mesh_path_send_to_gates()
977 		if (gate->mpath->sdata == sdata) {  in mesh_path_send_to_gates()
978 			mpath_dbg(sdata, "Sending to %pM\n", gate->mpath->dst);  in mesh_path_send_to_gates()
993 void mesh_path_discard_frame(struct ieee80211_sub_if_data *sdata,  in mesh_path_discard_frame()  argument
997 	sdata->u.mesh.mshstats.dropped_frames_no_route++;  in mesh_path_discard_frame()
1012 		mesh_path_discard_frame(mpath->sdata, skb);  in mesh_path_flush_pending()
1063 	hash_idx = mesh_table_hash(mpath->dst, mpath->sdata, newtbl);  in mesh_path_node_copy()
1116 void mesh_path_expire(struct ieee80211_sub_if_data *sdata)  in mesh_path_expire()  argument
1126 		if (node->mpath->sdata != sdata)  in mesh_path_expire()
1132 			mesh_path_del(mpath->sdata, mpath->dst);  in mesh_path_expire()