59 			 struct batadv_bla_backbone_gw *backbone_gw);
123 batadv_backbone_gw_free_ref(struct batadv_bla_backbone_gw *backbone_gw)  in batadv_backbone_gw_free_ref()  argument
125 	if (atomic_dec_and_test(&backbone_gw->refcount))  in batadv_backbone_gw_free_ref()
126 		kfree_rcu(backbone_gw, rcu);  in batadv_backbone_gw_free_ref()
132 	batadv_backbone_gw_free_ref(claim->backbone_gw);  in batadv_claim_release()
197 	struct batadv_bla_backbone_gw search_entry, *backbone_gw;  in batadv_backbone_hash_find()  local
211 	hlist_for_each_entry_rcu(backbone_gw, head, hash_entry) {  in batadv_backbone_hash_find()
212 		if (!batadv_compare_backbone_gw(&backbone_gw->hash_entry,  in batadv_backbone_hash_find()
216 		if (!atomic_inc_not_zero(&backbone_gw->refcount))  in batadv_backbone_hash_find()
219 		backbone_gw_tmp = backbone_gw;  in batadv_backbone_hash_find()
229 batadv_bla_del_backbone_claims(struct batadv_bla_backbone_gw *backbone_gw)  in batadv_bla_del_backbone_claims()  argument
238 	hash = backbone_gw->bat_priv->bla.claim_hash;  in batadv_bla_del_backbone_claims()
249 			if (claim->backbone_gw != backbone_gw)  in batadv_bla_del_backbone_claims()
259 	backbone_gw->crc = BATADV_BLA_CRC_INIT;  in batadv_bla_del_backbone_claims()
453 	struct batadv_bla_backbone_gw *backbone_gw;  in batadv_bla_update_own_backbone_gw()  local
455 	backbone_gw = batadv_bla_get_backbone_gw(bat_priv,  in batadv_bla_update_own_backbone_gw()
458 	if (unlikely(!backbone_gw))  in batadv_bla_update_own_backbone_gw()
461 	backbone_gw->lasttime = jiffies;  in batadv_bla_update_own_backbone_gw()
462 	batadv_backbone_gw_free_ref(backbone_gw);  in batadv_bla_update_own_backbone_gw()
481 	struct batadv_bla_backbone_gw *backbone_gw;  in batadv_bla_answer_request()  local
487 	backbone_gw = batadv_backbone_hash_find(bat_priv,  in batadv_bla_answer_request()
490 	if (!backbone_gw)  in batadv_bla_answer_request()
500 			if (claim->backbone_gw != backbone_gw)  in batadv_bla_answer_request()
510 	batadv_bla_send_announce(bat_priv, backbone_gw);  in batadv_bla_answer_request()
511 	batadv_backbone_gw_free_ref(backbone_gw);  in batadv_bla_answer_request()
522 static void batadv_bla_send_request(struct batadv_bla_backbone_gw *backbone_gw)  in batadv_bla_send_request()  argument
525 	batadv_bla_del_backbone_claims(backbone_gw);  in batadv_bla_send_request()
527 	batadv_dbg(BATADV_DBG_BLA, backbone_gw->bat_priv,  in batadv_bla_send_request()
528 		   "Sending REQUEST to %pM\n", backbone_gw->orig);  in batadv_bla_send_request()
531 	batadv_bla_send_claim(backbone_gw->bat_priv, backbone_gw->orig,  in batadv_bla_send_request()
532 			      backbone_gw->vid, BATADV_CLAIM_TYPE_REQUEST);  in batadv_bla_send_request()
535 	if (!atomic_read(&backbone_gw->request_sent)) {  in batadv_bla_send_request()
536 		atomic_inc(&backbone_gw->bat_priv->bla.num_requests);  in batadv_bla_send_request()
537 		atomic_set(&backbone_gw->request_sent, 1);  in batadv_bla_send_request()
550 				     struct batadv_bla_backbone_gw *backbone_gw)  in batadv_bla_send_announce()  argument
556 	crc = htons(backbone_gw->crc);  in batadv_bla_send_announce()
559 	batadv_bla_send_claim(bat_priv, mac, backbone_gw->vid,  in batadv_bla_send_announce()
572 				 struct batadv_bla_backbone_gw *backbone_gw)  in batadv_bla_add_claim()  argument
591 		claim->backbone_gw = backbone_gw;  in batadv_bla_add_claim()
609 		if (claim->backbone_gw == backbone_gw)  in batadv_bla_add_claim()
617 		claim->backbone_gw->crc ^= crc16(0, claim->addr, ETH_ALEN);  in batadv_bla_add_claim()
618 		batadv_backbone_gw_free_ref(claim->backbone_gw);  in batadv_bla_add_claim()
621 	atomic_inc(&backbone_gw->refcount);  in batadv_bla_add_claim()
622 	claim->backbone_gw = backbone_gw;  in batadv_bla_add_claim()
624 	backbone_gw->crc ^= crc16(0, claim->addr, ETH_ALEN);  in batadv_bla_add_claim()
625 	backbone_gw->lasttime = jiffies;  in batadv_bla_add_claim()
652 	claim->backbone_gw->crc ^= crc16(0, claim->addr, ETH_ALEN);  in batadv_bla_del_claim()
662 	struct batadv_bla_backbone_gw *backbone_gw;  in batadv_handle_announce()  local
668 	backbone_gw = batadv_bla_get_backbone_gw(bat_priv, backbone_addr, vid,  in batadv_handle_announce()
671 	if (unlikely(!backbone_gw))  in batadv_handle_announce()
675 	backbone_gw->lasttime = jiffies;  in batadv_handle_announce()
680 		   BATADV_PRINT_VID(vid), backbone_gw->orig, crc);  in batadv_handle_announce()
682 	if (backbone_gw->crc != crc) {  in batadv_handle_announce()
683 		batadv_dbg(BATADV_DBG_BLA, backbone_gw->bat_priv,  in batadv_handle_announce()
685 			   backbone_gw->orig,  in batadv_handle_announce()
686 			   BATADV_PRINT_VID(backbone_gw->vid),  in batadv_handle_announce()
687 			   backbone_gw->crc, crc);  in batadv_handle_announce()
689 		batadv_bla_send_request(backbone_gw);  in batadv_handle_announce()
694 		if (atomic_read(&backbone_gw->request_sent)) {  in batadv_handle_announce()
695 			atomic_dec(&backbone_gw->bat_priv->bla.num_requests);  in batadv_handle_announce()
696 			atomic_set(&backbone_gw->request_sent, 0);  in batadv_handle_announce()
700 	batadv_backbone_gw_free_ref(backbone_gw);  in batadv_handle_announce()
734 	struct batadv_bla_backbone_gw *backbone_gw;  in batadv_handle_unclaim()  local
742 	backbone_gw = batadv_backbone_hash_find(bat_priv, backbone_addr, vid);  in batadv_handle_unclaim()
744 	if (!backbone_gw)  in batadv_handle_unclaim()
750 		   claim_addr, BATADV_PRINT_VID(vid), backbone_gw->orig);  in batadv_handle_unclaim()
753 	batadv_backbone_gw_free_ref(backbone_gw);  in batadv_handle_unclaim()
763 	struct batadv_bla_backbone_gw *backbone_gw;  in batadv_handle_claim()  local
767 	backbone_gw = batadv_bla_get_backbone_gw(bat_priv, backbone_addr, vid,  in batadv_handle_claim()
770 	if (unlikely(!backbone_gw))  in batadv_handle_claim()
774 	batadv_bla_add_claim(bat_priv, claim_addr, vid, backbone_gw);  in batadv_handle_claim()
781 	batadv_backbone_gw_free_ref(backbone_gw);  in batadv_handle_claim()
1004 	struct batadv_bla_backbone_gw *backbone_gw;  in batadv_bla_purge_backbone_gw()  local
1020 		hlist_for_each_entry_safe(backbone_gw, node_tmp,  in batadv_bla_purge_backbone_gw()
1024 			if (!batadv_has_timed_out(backbone_gw->lasttime,  in batadv_bla_purge_backbone_gw()
1028 			batadv_dbg(BATADV_DBG_BLA, backbone_gw->bat_priv,  in batadv_bla_purge_backbone_gw()
1030 				   backbone_gw->orig);  in batadv_bla_purge_backbone_gw()
1034 			if (atomic_read(&backbone_gw->request_sent))  in batadv_bla_purge_backbone_gw()
1037 			batadv_bla_del_backbone_claims(backbone_gw);  in batadv_bla_purge_backbone_gw()
1039 			hlist_del_rcu(&backbone_gw->hash_entry);  in batadv_bla_purge_backbone_gw()
1040 			batadv_backbone_gw_free_ref(backbone_gw);  in batadv_bla_purge_backbone_gw()
1075 			if (!batadv_compare_eth(claim->backbone_gw->orig,  in batadv_bla_purge_claims()
1088 					      claim->backbone_gw->orig,  in batadv_bla_purge_claims()
1107 	struct batadv_bla_backbone_gw *backbone_gw;  in batadv_bla_update_orig_address()  local
1135 		hlist_for_each_entry_rcu(backbone_gw, head, hash_entry) {  in batadv_bla_update_orig_address()
1137 			if (!batadv_compare_eth(backbone_gw->orig,  in batadv_bla_update_orig_address()
1141 			ether_addr_copy(backbone_gw->orig,  in batadv_bla_update_orig_address()
1146 			batadv_bla_send_announce(bat_priv, backbone_gw);  in batadv_bla_update_orig_address()
1162 	struct batadv_bla_backbone_gw *backbone_gw;  in batadv_bla_periodic_work()  local
1188 		hlist_for_each_entry_rcu(backbone_gw, head, hash_entry) {  in batadv_bla_periodic_work()
1189 			if (!batadv_compare_eth(backbone_gw->orig,  in batadv_bla_periodic_work()
1193 			backbone_gw->lasttime = jiffies;  in batadv_bla_periodic_work()
1195 			batadv_bla_send_announce(bat_priv, backbone_gw);  in batadv_bla_periodic_work()
1206 			if (atomic_read(&backbone_gw->request_sent) == 0)  in batadv_bla_periodic_work()
1209 			if (!atomic_dec_and_test(&backbone_gw->wait_periods))  in batadv_bla_periodic_work()
1212 			atomic_dec(&backbone_gw->bat_priv->bla.num_requests);  in batadv_bla_periodic_work()
1213 			atomic_set(&backbone_gw->request_sent, 0);  in batadv_bla_periodic_work()
1372 	struct batadv_bla_backbone_gw *backbone_gw;  in batadv_bla_is_backbone_gw_orig()  local
1385 		hlist_for_each_entry_rcu(backbone_gw, head, hash_entry) {  in batadv_bla_is_backbone_gw_orig()
1386 			if (batadv_compare_eth(backbone_gw->orig, orig) &&  in batadv_bla_is_backbone_gw_orig()
1387 			    backbone_gw->vid == vid) {  in batadv_bla_is_backbone_gw_orig()
1411 	struct batadv_bla_backbone_gw *backbone_gw;  in batadv_bla_is_backbone_gw()  local
1424 	backbone_gw = batadv_backbone_hash_find(orig_node->bat_priv,  in batadv_bla_is_backbone_gw()
1426 	if (!backbone_gw)  in batadv_bla_is_backbone_gw()
1429 	batadv_backbone_gw_free_ref(backbone_gw);  in batadv_bla_is_backbone_gw()
1507 	if (batadv_compare_eth(claim->backbone_gw->orig,  in batadv_bla_rx()
1601 	if (batadv_compare_eth(claim->backbone_gw->orig,  in batadv_bla_tx()
1666 			is_own = batadv_compare_eth(claim->backbone_gw->orig,  in batadv_bla_claim_table_seq_print_text()
1670 				   claim->backbone_gw->orig,  in batadv_bla_claim_table_seq_print_text()
1672 				   claim->backbone_gw->crc);  in batadv_bla_claim_table_seq_print_text()
1687 	struct batadv_bla_backbone_gw *backbone_gw;  in batadv_bla_backbone_table_seq_print_text()  local
1710 		hlist_for_each_entry_rcu(backbone_gw, head, hash_entry) {  in batadv_bla_backbone_table_seq_print_text()
1712 						 backbone_gw->lasttime);  in batadv_bla_backbone_table_seq_print_text()
1716 			is_own = batadv_compare_eth(backbone_gw->orig,  in batadv_bla_backbone_table_seq_print_text()
1722 				   backbone_gw->orig,  in batadv_bla_backbone_table_seq_print_text()
1723 				   BATADV_PRINT_VID(backbone_gw->vid), secs,  in batadv_bla_backbone_table_seq_print_text()
1724 				   msecs, backbone_gw->crc);  in batadv_bla_backbone_table_seq_print_text()