240 	struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;  in mesh_path_error_tx()  local
246 	if (time_before(jiffies, ifmsh->next_perr))  in mesh_path_error_tx()
289 	ifmsh->next_perr = TU_TO_EXP_TIME(  in mesh_path_error_tx()
290 				   ifmsh->mshcfg.dot11MeshHWMPperrMinInterval);  in mesh_path_error_tx()
563 	struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;  in hwmp_preq_frame_process()  local
591 		if (SN_GT(target_sn, ifmsh->sn))  in hwmp_preq_frame_process()
592 			ifmsh->sn = target_sn;  in hwmp_preq_frame_process()
594 		if (time_after(jiffies, ifmsh->last_sn_update +  in hwmp_preq_frame_process()
596 		    time_before(jiffies, ifmsh->last_sn_update)) {  in hwmp_preq_frame_process()
597 			++ifmsh->sn;  in hwmp_preq_frame_process()
598 			ifmsh->last_sn_update = jiffies;  in hwmp_preq_frame_process()
600 		target_sn = ifmsh->sn;  in hwmp_preq_frame_process()
609 				target_sn = ++ifmsh->sn;  in hwmp_preq_frame_process()
611 				ifmsh->last_sn_update = jiffies;  in hwmp_preq_frame_process()
639 		ttl = ifmsh->mshcfg.element_ttl;  in hwmp_preq_frame_process()
648 			ifmsh->mshstats.dropped_frames_ttl++;  in hwmp_preq_frame_process()
652 	if (forward && ifmsh->mshcfg.dot11MeshForwarding) {  in hwmp_preq_frame_process()
659 			ifmsh->mshstats.dropped_frames_ttl++;  in hwmp_preq_frame_process()
679 			ifmsh->mshstats.fwded_unicast++;  in hwmp_preq_frame_process()
681 			ifmsh->mshstats.fwded_mcast++;  in hwmp_preq_frame_process()
682 		ifmsh->mshstats.fwded_frames++;  in hwmp_preq_frame_process()
699 	struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;  in hwmp_prep_frame_process()  local
714 	if (!ifmsh->mshcfg.dot11MeshForwarding)  in hwmp_prep_frame_process()
761 	struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;  in hwmp_perr_frame_process()  local
771 		ifmsh->mshstats.dropped_frames_ttl++;  in hwmp_perr_frame_process()
797 			if (!ifmsh->mshcfg.dot11MeshForwarding)  in hwmp_perr_frame_process()
813 	struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;  in hwmp_rann_frame_process()  local
891 		ifmsh->mshstats.dropped_frames_ttl++;  in hwmp_rann_frame_process()
897 	if (ifmsh->mshcfg.dot11MeshForwarding) {  in hwmp_rann_frame_process()
974 	struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;  in mesh_queue_preq()  local
983 	spin_lock_bh(&ifmsh->mesh_preq_queue_lock);  in mesh_queue_preq()
984 	if (ifmsh->preq_queue_len == MAX_PREQ_QUEUE_LEN) {  in mesh_queue_preq()
985 		spin_unlock_bh(&ifmsh->mesh_preq_queue_lock);  in mesh_queue_preq()
995 		spin_unlock_bh(&ifmsh->mesh_preq_queue_lock);  in mesh_queue_preq()
1006 	list_add_tail(&preq_node->list, &ifmsh->preq_queue.list);  in mesh_queue_preq()
1007 	++ifmsh->preq_queue_len;  in mesh_queue_preq()
1008 	spin_unlock_bh(&ifmsh->mesh_preq_queue_lock);  in mesh_queue_preq()
1010 	if (time_after(jiffies, ifmsh->last_preq + min_preq_int_jiff(sdata)))  in mesh_queue_preq()
1013 	else if (time_before(jiffies, ifmsh->last_preq)) {  in mesh_queue_preq()
1017 		ifmsh->last_preq = jiffies - min_preq_int_jiff(sdata) - 1;  in mesh_queue_preq()
1020 		mod_timer(&ifmsh->mesh_path_timer, ifmsh->last_preq +  in mesh_queue_preq()
1031 	struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;  in mesh_path_start_discovery()  local
1038 	spin_lock_bh(&ifmsh->mesh_preq_queue_lock);  in mesh_path_start_discovery()
1039 	if (!ifmsh->preq_queue_len ||  in mesh_path_start_discovery()
1040 		time_before(jiffies, ifmsh->last_preq +  in mesh_path_start_discovery()
1042 		spin_unlock_bh(&ifmsh->mesh_preq_queue_lock);  in mesh_path_start_discovery()
1046 	preq_node = list_first_entry(&ifmsh->preq_queue.list,  in mesh_path_start_discovery()
1049 	--ifmsh->preq_queue_len;  in mesh_path_start_discovery()
1050 	spin_unlock_bh(&ifmsh->mesh_preq_queue_lock);  in mesh_path_start_discovery()
1080 	ifmsh->last_preq = jiffies;  in mesh_path_start_discovery()
1082 	if (time_after(jiffies, ifmsh->last_sn_update +  in mesh_path_start_discovery()
1084 	    time_before(jiffies, ifmsh->last_sn_update)) {  in mesh_path_start_discovery()
1085 		++ifmsh->sn;  in mesh_path_start_discovery()
1103 	mesh_path_sel_frame_tx(MPATH_PREQ, 0, sdata->vif.addr, ifmsh->sn,  in mesh_path_start_discovery()
1105 			       ttl, lifetime, 0, ifmsh->preq_id++, sdata);  in mesh_path_start_discovery()
1222 	struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;  in mesh_nexthop_lookup()  local
1228 	if (ifmsh->mshcfg.dot11MeshNolearn &&  in mesh_nexthop_lookup()
1292 	struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;  in mesh_path_tx_root_frame()  local
1293 	u32 interval = ifmsh->mshcfg.dot11MeshHWMPRannInterval;  in mesh_path_tx_root_frame()
1296 	flags = (ifmsh->mshcfg.dot11MeshGateAnnouncementProtocol)  in mesh_path_tx_root_frame()
1299 	switch (ifmsh->mshcfg.dot11MeshHWMPRootMode) {  in mesh_path_tx_root_frame()
1302 				       ++ifmsh->sn, 0, NULL, 0, broadcast_addr,  in mesh_path_tx_root_frame()
1303 				       0, ifmsh->mshcfg.element_ttl,  in mesh_path_tx_root_frame()
1310 		interval = ifmsh->mshcfg.dot11MeshHWMPactivePathToRootTimeout;  in mesh_path_tx_root_frame()
1314 				       ++ifmsh->sn, target_flags,  in mesh_path_tx_root_frame()
1316 				       0, ifmsh->mshcfg.element_ttl, interval,  in mesh_path_tx_root_frame()
1317 				       0, ifmsh->preq_id++, sdata);  in mesh_path_tx_root_frame()