242 	struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;  in mesh_path_error_tx()  local
248 	if (time_before(jiffies, ifmsh->next_perr))  in mesh_path_error_tx()
291 	ifmsh->next_perr = TU_TO_EXP_TIME(  in mesh_path_error_tx()
292 				   ifmsh->mshcfg.dot11MeshHWMPperrMinInterval);  in mesh_path_error_tx()
579 	struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;  in hwmp_preq_frame_process()  local
607 		if (SN_GT(target_sn, ifmsh->sn))  in hwmp_preq_frame_process()
608 			ifmsh->sn = target_sn;  in hwmp_preq_frame_process()
610 		if (time_after(jiffies, ifmsh->last_sn_update +  in hwmp_preq_frame_process()
612 		    time_before(jiffies, ifmsh->last_sn_update)) {  in hwmp_preq_frame_process()
613 			++ifmsh->sn;  in hwmp_preq_frame_process()
614 			ifmsh->last_sn_update = jiffies;  in hwmp_preq_frame_process()
616 		target_sn = ifmsh->sn;  in hwmp_preq_frame_process()
625 				target_sn = ++ifmsh->sn;  in hwmp_preq_frame_process()
627 				ifmsh->last_sn_update = jiffies;  in hwmp_preq_frame_process()
655 		ttl = ifmsh->mshcfg.element_ttl;  in hwmp_preq_frame_process()
664 			ifmsh->mshstats.dropped_frames_ttl++;  in hwmp_preq_frame_process()
668 	if (forward && ifmsh->mshcfg.dot11MeshForwarding) {  in hwmp_preq_frame_process()
675 			ifmsh->mshstats.dropped_frames_ttl++;  in hwmp_preq_frame_process()
695 			ifmsh->mshstats.fwded_unicast++;  in hwmp_preq_frame_process()
697 			ifmsh->mshstats.fwded_mcast++;  in hwmp_preq_frame_process()
698 		ifmsh->mshstats.fwded_frames++;  in hwmp_preq_frame_process()
715 	struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;  in hwmp_prep_frame_process()  local
730 	if (!ifmsh->mshcfg.dot11MeshForwarding)  in hwmp_prep_frame_process()
777 	struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;  in hwmp_perr_frame_process()  local
787 		ifmsh->mshstats.dropped_frames_ttl++;  in hwmp_perr_frame_process()
813 			if (!ifmsh->mshcfg.dot11MeshForwarding)  in hwmp_perr_frame_process()
829 	struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;  in hwmp_rann_frame_process()  local
907 		ifmsh->mshstats.dropped_frames_ttl++;  in hwmp_rann_frame_process()
913 	if (ifmsh->mshcfg.dot11MeshForwarding) {  in hwmp_rann_frame_process()
994 	struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;  in mesh_queue_preq()  local
1003 	spin_lock_bh(&ifmsh->mesh_preq_queue_lock);  in mesh_queue_preq()
1004 	if (ifmsh->preq_queue_len == MAX_PREQ_QUEUE_LEN) {  in mesh_queue_preq()
1005 		spin_unlock_bh(&ifmsh->mesh_preq_queue_lock);  in mesh_queue_preq()
1015 		spin_unlock_bh(&ifmsh->mesh_preq_queue_lock);  in mesh_queue_preq()
1026 	list_add_tail(&preq_node->list, &ifmsh->preq_queue.list);  in mesh_queue_preq()
1027 	++ifmsh->preq_queue_len;  in mesh_queue_preq()
1028 	spin_unlock_bh(&ifmsh->mesh_preq_queue_lock);  in mesh_queue_preq()
1030 	if (time_after(jiffies, ifmsh->last_preq + min_preq_int_jiff(sdata)))  in mesh_queue_preq()
1033 	else if (time_before(jiffies, ifmsh->last_preq)) {  in mesh_queue_preq()
1037 		ifmsh->last_preq = jiffies - min_preq_int_jiff(sdata) - 1;  in mesh_queue_preq()
1040 		mod_timer(&ifmsh->mesh_path_timer, ifmsh->last_preq +  in mesh_queue_preq()
1051 	struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;  in mesh_path_start_discovery()  local
1058 	spin_lock_bh(&ifmsh->mesh_preq_queue_lock);  in mesh_path_start_discovery()
1059 	if (!ifmsh->preq_queue_len ||  in mesh_path_start_discovery()
1060 		time_before(jiffies, ifmsh->last_preq +  in mesh_path_start_discovery()
1062 		spin_unlock_bh(&ifmsh->mesh_preq_queue_lock);  in mesh_path_start_discovery()
1066 	preq_node = list_first_entry(&ifmsh->preq_queue.list,  in mesh_path_start_discovery()
1069 	--ifmsh->preq_queue_len;  in mesh_path_start_discovery()
1070 	spin_unlock_bh(&ifmsh->mesh_preq_queue_lock);  in mesh_path_start_discovery()
1100 	ifmsh->last_preq = jiffies;  in mesh_path_start_discovery()
1102 	if (time_after(jiffies, ifmsh->last_sn_update +  in mesh_path_start_discovery()
1104 	    time_before(jiffies, ifmsh->last_sn_update)) {  in mesh_path_start_discovery()
1105 		++ifmsh->sn;  in mesh_path_start_discovery()
1123 	mesh_path_sel_frame_tx(MPATH_PREQ, 0, sdata->vif.addr, ifmsh->sn,  in mesh_path_start_discovery()
1125 			       ttl, lifetime, 0, ifmsh->preq_id++, sdata);  in mesh_path_start_discovery()
1256 	struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;  in mesh_nexthop_lookup()  local
1262 	if (ifmsh->mshcfg.dot11MeshNolearn &&  in mesh_nexthop_lookup()
1322 	struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;  in mesh_path_tx_root_frame()  local
1323 	u32 interval = ifmsh->mshcfg.dot11MeshHWMPRannInterval;  in mesh_path_tx_root_frame()
1326 	flags = (ifmsh->mshcfg.dot11MeshGateAnnouncementProtocol)  in mesh_path_tx_root_frame()
1329 	switch (ifmsh->mshcfg.dot11MeshHWMPRootMode) {  in mesh_path_tx_root_frame()
1332 				       ++ifmsh->sn, 0, NULL, 0, broadcast_addr,  in mesh_path_tx_root_frame()
1333 				       0, ifmsh->mshcfg.element_ttl,  in mesh_path_tx_root_frame()
1340 		interval = ifmsh->mshcfg.dot11MeshHWMPactivePathToRootTimeout;  in mesh_path_tx_root_frame()
1344 				       ++ifmsh->sn, target_flags,  in mesh_path_tx_root_frame()
1346 				       0, ifmsh->mshcfg.element_ttl, interval,  in mesh_path_tx_root_frame()
1347 				       0, ifmsh->preq_id++, sdata);  in mesh_path_tx_root_frame()