44 	struct ieee80211_sub_if_data *sdata = (void *) data;  in ieee80211_mesh_housekeeping_timer()  local
45 	struct ieee80211_local *local = sdata->local;  in ieee80211_mesh_housekeeping_timer()
46 	struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;  in ieee80211_mesh_housekeeping_timer()
50 	ieee80211_queue_work(&local->hw, &sdata->work);  in ieee80211_mesh_housekeeping_timer()
62 bool mesh_matches_local(struct ieee80211_sub_if_data *sdata,  in mesh_matches_local()  argument
65 	struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;  in mesh_matches_local()
88 	ieee80211_sta_get_rates(sdata, ie, ieee80211_get_sdata_band(sdata),  in mesh_matches_local()
91 	if (sdata->vif.bss_conf.basic_rates != basic_rates)  in mesh_matches_local()
94 	ieee80211_ht_oper_to_chandef(sdata->vif.bss_conf.chandef.chan,  in mesh_matches_local()
97 	ieee80211_vht_oper_to_chandef(sdata->vif.bss_conf.chandef.chan,  in mesh_matches_local()
100 	if (!cfg80211_chandef_compatible(&sdata->vif.bss_conf.chandef,  in mesh_matches_local()
125 u32 mesh_accept_plinks_update(struct ieee80211_sub_if_data *sdata)  in mesh_accept_plinks_update()  argument
136 	free_plinks = mesh_plink_availables(sdata);  in mesh_accept_plinks_update()
138 	if (free_plinks != sdata->u.mesh.accepting_plinks) {  in mesh_accept_plinks_update()
139 		sdata->u.mesh.accepting_plinks = free_plinks;  in mesh_accept_plinks_update()
153 	struct ieee80211_sub_if_data *sdata = sta->sdata;  in mesh_sta_cleanup()  local
161 	changed = mesh_accept_plinks_update(sdata);  in mesh_sta_cleanup()
162 	if (!sdata->u.mesh.user_mpm) {  in mesh_sta_cleanup()
168 		ieee80211_mbss_info_change_notify(sdata, changed);  in mesh_sta_cleanup()
171 int mesh_rmc_init(struct ieee80211_sub_if_data *sdata)  in mesh_rmc_init()  argument
175 	sdata->u.mesh.rmc = kmalloc(sizeof(struct mesh_rmc), GFP_KERNEL);  in mesh_rmc_init()
176 	if (!sdata->u.mesh.rmc)  in mesh_rmc_init()
178 	sdata->u.mesh.rmc->idx_mask = RMC_BUCKETS - 1;  in mesh_rmc_init()
180 		INIT_LIST_HEAD(&sdata->u.mesh.rmc->bucket[i]);  in mesh_rmc_init()
184 void mesh_rmc_free(struct ieee80211_sub_if_data *sdata)  in mesh_rmc_free()  argument
186 	struct mesh_rmc *rmc = sdata->u.mesh.rmc;  in mesh_rmc_free()
190 	if (!sdata->u.mesh.rmc)  in mesh_rmc_free()
201 	sdata->u.mesh.rmc = NULL;  in mesh_rmc_free()
217 int mesh_rmc_check(struct ieee80211_sub_if_data *sdata,  in mesh_rmc_check()  argument
220 	struct mesh_rmc *rmc = sdata->u.mesh.rmc;  in mesh_rmc_check()
251 int mesh_add_meshconf_ie(struct ieee80211_sub_if_data *sdata,  in mesh_add_meshconf_ie()  argument
254 	struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;  in mesh_add_meshconf_ie()
298 int mesh_add_meshid_ie(struct ieee80211_sub_if_data *sdata, struct sk_buff *skb)  in mesh_add_meshid_ie()  argument
300 	struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;  in mesh_add_meshid_ie()
315 static int mesh_add_awake_window_ie(struct ieee80211_sub_if_data *sdata,  in mesh_add_awake_window_ie()  argument
318 	struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;  in mesh_add_awake_window_ie()
338 int mesh_add_vendor_ies(struct ieee80211_sub_if_data *sdata,  in mesh_add_vendor_ies()  argument
341 	struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;  in mesh_add_vendor_ies()
362 int mesh_add_rsn_ie(struct ieee80211_sub_if_data *sdata, struct sk_buff *skb)  in mesh_add_rsn_ie()  argument
364 	struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;  in mesh_add_rsn_ie()
385 static int mesh_add_ds_params_ie(struct ieee80211_sub_if_data *sdata,  in mesh_add_ds_params_ie()  argument
396 	chanctx_conf = rcu_dereference(sdata->vif.chanctx_conf);  in mesh_add_ds_params_ie()
412 int mesh_add_ht_cap_ie(struct ieee80211_sub_if_data *sdata,  in mesh_add_ht_cap_ie()  argument
415 	struct ieee80211_local *local = sdata->local;  in mesh_add_ht_cap_ie()
416 	enum ieee80211_band band = ieee80211_get_sdata_band(sdata);  in mesh_add_ht_cap_ie()
422 	    sdata->vif.bss_conf.chandef.width == NL80211_CHAN_WIDTH_20_NOHT ||  in mesh_add_ht_cap_ie()
423 	    sdata->vif.bss_conf.chandef.width == NL80211_CHAN_WIDTH_5 ||  in mesh_add_ht_cap_ie()
424 	    sdata->vif.bss_conf.chandef.width == NL80211_CHAN_WIDTH_10)  in mesh_add_ht_cap_ie()
436 int mesh_add_ht_oper_ie(struct ieee80211_sub_if_data *sdata,  in mesh_add_ht_oper_ie()  argument
439 	struct ieee80211_local *local = sdata->local;  in mesh_add_ht_oper_ie()
447 	chanctx_conf = rcu_dereference(sdata->vif.chanctx_conf);  in mesh_add_ht_oper_ie()
459 	    sdata->vif.bss_conf.chandef.width == NL80211_CHAN_WIDTH_20_NOHT ||  in mesh_add_ht_oper_ie()
460 	    sdata->vif.bss_conf.chandef.width == NL80211_CHAN_WIDTH_5 ||  in mesh_add_ht_oper_ie()
461 	    sdata->vif.bss_conf.chandef.width == NL80211_CHAN_WIDTH_10)  in mesh_add_ht_oper_ie()
468 	ieee80211_ie_build_ht_oper(pos, ht_cap, &sdata->vif.bss_conf.chandef,  in mesh_add_ht_oper_ie()
469 				   sdata->vif.bss_conf.ht_operation_mode,  in mesh_add_ht_oper_ie()
475 int mesh_add_vht_cap_ie(struct ieee80211_sub_if_data *sdata,  in mesh_add_vht_cap_ie()  argument
478 	struct ieee80211_local *local = sdata->local;  in mesh_add_vht_cap_ie()
479 	enum ieee80211_band band = ieee80211_get_sdata_band(sdata);  in mesh_add_vht_cap_ie()
485 	    sdata->vif.bss_conf.chandef.width == NL80211_CHAN_WIDTH_20_NOHT ||  in mesh_add_vht_cap_ie()
486 	    sdata->vif.bss_conf.chandef.width == NL80211_CHAN_WIDTH_5 ||  in mesh_add_vht_cap_ie()
487 	    sdata->vif.bss_conf.chandef.width == NL80211_CHAN_WIDTH_10)  in mesh_add_vht_cap_ie()
499 int mesh_add_vht_oper_ie(struct ieee80211_sub_if_data *sdata,  in mesh_add_vht_oper_ie()  argument
502 	struct ieee80211_local *local = sdata->local;  in mesh_add_vht_oper_ie()
510 	chanctx_conf = rcu_dereference(sdata->vif.chanctx_conf);  in mesh_add_vht_oper_ie()
522 	    sdata->vif.bss_conf.chandef.width == NL80211_CHAN_WIDTH_20_NOHT ||  in mesh_add_vht_oper_ie()
523 	    sdata->vif.bss_conf.chandef.width == NL80211_CHAN_WIDTH_5 ||  in mesh_add_vht_oper_ie()
524 	    sdata->vif.bss_conf.chandef.width == NL80211_CHAN_WIDTH_10)  in mesh_add_vht_oper_ie()
532 				    &sdata->vif.bss_conf.chandef);  in mesh_add_vht_oper_ie()
539 	struct ieee80211_sub_if_data *sdata =  in ieee80211_mesh_path_timer()  local
542 	ieee80211_queue_work(&sdata->local->hw, &sdata->work);  in ieee80211_mesh_path_timer()
547 	struct ieee80211_sub_if_data *sdata =  in ieee80211_mesh_path_root_timer()  local
549 	struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;  in ieee80211_mesh_path_root_timer()
553 	ieee80211_queue_work(&sdata->local->hw, &sdata->work);  in ieee80211_mesh_path_root_timer()
610 unsigned int ieee80211_new_mesh_header(struct ieee80211_sub_if_data *sdata,  in ieee80211_new_mesh_header()  argument
619 	meshhdr->ttl = sdata->u.mesh.mshcfg.dot11MeshTTL;  in ieee80211_new_mesh_header()
622 	put_unaligned(cpu_to_le32(sdata->u.mesh.mesh_seqnum), &meshhdr->seqnum);  in ieee80211_new_mesh_header()
623 	sdata->u.mesh.mesh_seqnum++;  in ieee80211_new_mesh_header()
639 static void ieee80211_mesh_housekeeping(struct ieee80211_sub_if_data *sdata)  in ieee80211_mesh_housekeeping()  argument
641 	struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;  in ieee80211_mesh_housekeeping()
645 		ieee80211_sta_expire(sdata, ifmsh->mshcfg.plink_timeout * HZ);  in ieee80211_mesh_housekeeping()
646 	mesh_path_expire(sdata);  in ieee80211_mesh_housekeeping()
648 	changed = mesh_accept_plinks_update(sdata);  in ieee80211_mesh_housekeeping()
649 	ieee80211_mbss_info_change_notify(sdata, changed);  in ieee80211_mesh_housekeeping()
656 static void ieee80211_mesh_rootpath(struct ieee80211_sub_if_data *sdata)  in ieee80211_mesh_rootpath()  argument
658 	struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;  in ieee80211_mesh_rootpath()
661 	mesh_path_tx_root_frame(sdata);  in ieee80211_mesh_rootpath()
683 	struct ieee80211_sub_if_data *sdata;  in ieee80211_mesh_build_beacon()  local
687 	sdata = container_of(ifmsh, struct ieee80211_sub_if_data, u.mesh);  in ieee80211_mesh_build_beacon()
689 	chanctx_conf = rcu_dereference(sdata->vif.chanctx_conf);  in ieee80211_mesh_build_beacon()
730 	memcpy(mgmt->sa, sdata->vif.addr, ETH_ALEN);  in ieee80211_mesh_build_beacon()
731 	memcpy(mgmt->bssid, sdata->vif.addr, ETH_ALEN);  in ieee80211_mesh_build_beacon()
732 	ieee80211_mps_set_frame_flags(sdata, NULL, (void *) mgmt);  in ieee80211_mesh_build_beacon()
734 		cpu_to_le16(sdata->vif.bss_conf.beacon_int);  in ieee80211_mesh_build_beacon()
736 		sdata->u.mesh.security ? WLAN_CAPABILITY_PRIVACY : 0);  in ieee80211_mesh_build_beacon()
772 	if (ieee80211_add_srates_ie(sdata, skb, true, band) ||  in ieee80211_mesh_build_beacon()
773 	    mesh_add_ds_params_ie(sdata, skb))  in ieee80211_mesh_build_beacon()
783 	if (ieee80211_add_ext_srates_ie(sdata, skb, true, band) ||  in ieee80211_mesh_build_beacon()
784 	    mesh_add_rsn_ie(sdata, skb) ||  in ieee80211_mesh_build_beacon()
785 	    mesh_add_ht_cap_ie(sdata, skb) ||  in ieee80211_mesh_build_beacon()
786 	    mesh_add_ht_oper_ie(sdata, skb) ||  in ieee80211_mesh_build_beacon()
787 	    mesh_add_meshid_ie(sdata, skb) ||  in ieee80211_mesh_build_beacon()
788 	    mesh_add_meshconf_ie(sdata, skb) ||  in ieee80211_mesh_build_beacon()
789 	    mesh_add_awake_window_ie(sdata, skb) ||  in ieee80211_mesh_build_beacon()
790 	    mesh_add_vht_cap_ie(sdata, skb) ||  in ieee80211_mesh_build_beacon()
791 	    mesh_add_vht_oper_ie(sdata, skb) ||  in ieee80211_mesh_build_beacon()
792 	    mesh_add_vendor_ies(sdata, skb))  in ieee80211_mesh_build_beacon()
810 ieee80211_mesh_rebuild_beacon(struct ieee80211_sub_if_data *sdata)  in ieee80211_mesh_rebuild_beacon()  argument
815 	old_bcn = rcu_dereference_protected(sdata->u.mesh.beacon,  in ieee80211_mesh_rebuild_beacon()
816 					    lockdep_is_held(&sdata->wdev.mtx));  in ieee80211_mesh_rebuild_beacon()
817 	ret = ieee80211_mesh_build_beacon(&sdata->u.mesh);  in ieee80211_mesh_rebuild_beacon()
827 void ieee80211_mbss_info_change_notify(struct ieee80211_sub_if_data *sdata,  in ieee80211_mbss_info_change_notify()  argument
830 	struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;  in ieee80211_mbss_info_change_notify()
841 	ieee80211_queue_work(&sdata->local->hw, &sdata->work);  in ieee80211_mbss_info_change_notify()
844 int ieee80211_start_mesh(struct ieee80211_sub_if_data *sdata)  in ieee80211_start_mesh()  argument
846 	struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;  in ieee80211_start_mesh()
847 	struct ieee80211_local *local = sdata->local;  in ieee80211_start_mesh()
866 	ieee80211_queue_work(&local->hw, &sdata->work);  in ieee80211_start_mesh()
867 	sdata->vif.bss_conf.ht_operation_mode =  in ieee80211_start_mesh()
869 	sdata->vif.bss_conf.enable_beacon = true;  in ieee80211_start_mesh()
871 	changed |= ieee80211_mps_local_status_update(sdata);  in ieee80211_start_mesh()
874 		ieee80211_stop_mesh(sdata);  in ieee80211_start_mesh()
878 	ieee80211_recalc_dtim(local, sdata);  in ieee80211_start_mesh()
879 	ieee80211_bss_info_change_notify(sdata, changed);  in ieee80211_start_mesh()
881 	netif_carrier_on(sdata->dev);  in ieee80211_start_mesh()
885 void ieee80211_stop_mesh(struct ieee80211_sub_if_data *sdata)  in ieee80211_stop_mesh()  argument
887 	struct ieee80211_local *local = sdata->local;  in ieee80211_stop_mesh()
888 	struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;  in ieee80211_stop_mesh()
891 	netif_carrier_off(sdata->dev);  in ieee80211_stop_mesh()
895 	sdata->vif.bss_conf.enable_beacon = false;  in ieee80211_stop_mesh()
896 	clear_bit(SDATA_STATE_OFFCHANNEL_BEACON_STOPPED, &sdata->state);  in ieee80211_stop_mesh()
897 	ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_BEACON_ENABLED);  in ieee80211_stop_mesh()
899 					lockdep_is_held(&sdata->wdev.mtx));  in ieee80211_stop_mesh()
904 	sta_info_flush(sdata);  in ieee80211_stop_mesh()
905 	mesh_path_flush_by_iface(sdata);  in ieee80211_stop_mesh()
911 	del_timer_sync(&sdata->u.mesh.housekeeping_timer);  in ieee80211_stop_mesh()
912 	del_timer_sync(&sdata->u.mesh.mesh_path_root_timer);  in ieee80211_stop_mesh()
913 	del_timer_sync(&sdata->u.mesh.mesh_path_timer);  in ieee80211_stop_mesh()
925 ieee80211_mesh_process_chnswitch(struct ieee80211_sub_if_data *sdata,  in ieee80211_mesh_process_chnswitch()  argument
930 	struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;  in ieee80211_mesh_process_chnswitch()
931 	enum ieee80211_band band = ieee80211_get_sdata_band(sdata);  in ieee80211_mesh_process_chnswitch()
935 	sdata_assert_lock(sdata);  in ieee80211_mesh_process_chnswitch()
938 	switch (sdata->vif.bss_conf.chandef.width) {  in ieee80211_mesh_process_chnswitch()
950 	err = ieee80211_parse_ch_switch_ie(sdata, elems, band,  in ieee80211_mesh_process_chnswitch()
951 					   sta_flags, sdata->vif.addr,  in ieee80211_mesh_process_chnswitch()
961 	if (!cfg80211_chandef_usable(sdata->local->hw.wiphy, &params.chandef,  in ieee80211_mesh_process_chnswitch()
963 		sdata_info(sdata,  in ieee80211_mesh_process_chnswitch()
965 			   sdata->vif.addr,  in ieee80211_mesh_process_chnswitch()
973 	err = cfg80211_chandef_dfs_required(sdata->local->hw.wiphy,  in ieee80211_mesh_process_chnswitch()
985 				       &sdata->vif.bss_conf.chandef)) {  in ieee80211_mesh_process_chnswitch()
986 		mcsa_dbg(sdata,  in ieee80211_mesh_process_chnswitch()
991 	mcsa_dbg(sdata,  in ieee80211_mesh_process_chnswitch()
1008 	if (ieee80211_channel_switch(sdata->local->hw.wiphy, sdata->dev,  in ieee80211_mesh_process_chnswitch()
1016 ieee80211_mesh_rx_probe_req(struct ieee80211_sub_if_data *sdata,  in ieee80211_mesh_rx_probe_req()  argument
1019 	struct ieee80211_local *local = sdata->local;  in ieee80211_mesh_rx_probe_req()
1020 	struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;  in ieee80211_mesh_rx_probe_req()
1039 	if ((!ether_addr_equal(mgmt->da, sdata->vif.addr) &&  in ieee80211_mesh_rx_probe_req()
1068 	ieee80211_tx_skb(sdata, presp);  in ieee80211_mesh_rx_probe_req()
1073 static void ieee80211_mesh_rx_bcn_presp(struct ieee80211_sub_if_data *sdata,  in ieee80211_mesh_rx_bcn_presp()  argument
1079 	struct ieee80211_local *local = sdata->local;  in ieee80211_mesh_rx_bcn_presp()
1080 	struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;  in ieee80211_mesh_rx_bcn_presp()
1089 	    !ether_addr_equal(mgmt->da, sdata->vif.addr))  in ieee80211_mesh_rx_bcn_presp()
1101 	    (elems.rsn && sdata->u.mesh.security == IEEE80211_MESH_SEC_NONE) ||  in ieee80211_mesh_rx_bcn_presp()
1102 	    (!elems.rsn && sdata->u.mesh.security != IEEE80211_MESH_SEC_NONE))  in ieee80211_mesh_rx_bcn_presp()
1115 	if (mesh_matches_local(sdata, &elems))  in ieee80211_mesh_rx_bcn_presp()
1116 		mesh_neighbour_update(sdata, mgmt->sa, &elems);  in ieee80211_mesh_rx_bcn_presp()
1119 		ifmsh->sync_ops->rx_bcn_presp(sdata,  in ieee80211_mesh_rx_bcn_presp()
1123 	    !sdata->vif.csa_active)  in ieee80211_mesh_rx_bcn_presp()
1124 		ieee80211_mesh_process_chnswitch(sdata, &elems, true);  in ieee80211_mesh_rx_bcn_presp()
1127 int ieee80211_mesh_finish_csa(struct ieee80211_sub_if_data *sdata)  in ieee80211_mesh_finish_csa()  argument
1129 	struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;  in ieee80211_mesh_finish_csa()
1143 	ret = ieee80211_mesh_rebuild_beacon(sdata);  in ieee80211_mesh_finish_csa()
1149 	mcsa_dbg(sdata, "complete switching to center freq %d MHz",  in ieee80211_mesh_finish_csa()
1150 		 sdata->vif.bss_conf.chandef.chan->center_freq);  in ieee80211_mesh_finish_csa()
1154 int ieee80211_mesh_csa_beacon(struct ieee80211_sub_if_data *sdata,  in ieee80211_mesh_csa_beacon()  argument
1157 	struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;  in ieee80211_mesh_csa_beacon()
1171 	ret = ieee80211_mesh_rebuild_beacon(sdata);  in ieee80211_mesh_csa_beacon()
1182 static int mesh_fwd_csa_frame(struct ieee80211_sub_if_data *sdata,  in mesh_fwd_csa_frame()  argument
1187 	struct ieee80211_local *local = sdata->local;  in mesh_fwd_csa_frame()
1207 	memcpy(mgmt_fwd->sa, sdata->vif.addr, ETH_ALEN);  in mesh_fwd_csa_frame()
1208 	memcpy(mgmt_fwd->bssid, sdata->vif.addr, ETH_ALEN);  in mesh_fwd_csa_frame()
1210 	ieee80211_tx_skb(sdata, skb);  in mesh_fwd_csa_frame()
1214 static void mesh_rx_csa_frame(struct ieee80211_sub_if_data *sdata,  in mesh_rx_csa_frame()  argument
1217 	struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;  in mesh_rx_csa_frame()
1243 	if (!sdata->vif.csa_active &&  in mesh_rx_csa_frame()
1244 	    !ieee80211_mesh_process_chnswitch(sdata, &elems, false)) {  in mesh_rx_csa_frame()
1245 		mcsa_dbg(sdata, "Failed to process CSA action frame");  in mesh_rx_csa_frame()
1251 		if (mesh_fwd_csa_frame(sdata, mgmt, len) < 0)  in mesh_rx_csa_frame()
1252 			mcsa_dbg(sdata, "Failed to forward the CSA frame");  in mesh_rx_csa_frame()
1256 static void ieee80211_mesh_rx_mgmt_action(struct ieee80211_sub_if_data *sdata,  in ieee80211_mesh_rx_mgmt_action()  argument
1267 			mesh_rx_plink_frame(sdata, mgmt, len, rx_status);  in ieee80211_mesh_rx_mgmt_action()
1273 			mesh_rx_path_sel_frame(sdata, mgmt, len);  in ieee80211_mesh_rx_mgmt_action()
1276 		mesh_rx_csa_frame(sdata, mgmt, len);  in ieee80211_mesh_rx_mgmt_action()
1281 void ieee80211_mesh_rx_queued_mgmt(struct ieee80211_sub_if_data *sdata,  in ieee80211_mesh_rx_queued_mgmt()  argument
1288 	sdata_lock(sdata);  in ieee80211_mesh_rx_queued_mgmt()
1291 	if (!sdata->u.mesh.mesh_id_len)  in ieee80211_mesh_rx_queued_mgmt()
1301 		ieee80211_mesh_rx_bcn_presp(sdata, stype, mgmt, skb->len,  in ieee80211_mesh_rx_queued_mgmt()
1305 		ieee80211_mesh_rx_probe_req(sdata, mgmt, skb->len);  in ieee80211_mesh_rx_queued_mgmt()
1308 		ieee80211_mesh_rx_mgmt_action(sdata, mgmt, skb->len, rx_status);  in ieee80211_mesh_rx_queued_mgmt()
1312 	sdata_unlock(sdata);  in ieee80211_mesh_rx_queued_mgmt()
1315 static void mesh_bss_info_changed(struct ieee80211_sub_if_data *sdata)  in mesh_bss_info_changed()  argument
1317 	struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;  in mesh_bss_info_changed()
1326 	if (sdata->vif.bss_conf.enable_beacon &&  in mesh_bss_info_changed()
1331 		if (ieee80211_mesh_rebuild_beacon(sdata))  in mesh_bss_info_changed()
1334 	ieee80211_bss_info_change_notify(sdata, changed);  in mesh_bss_info_changed()
1337 void ieee80211_mesh_work(struct ieee80211_sub_if_data *sdata)  in ieee80211_mesh_work()  argument
1339 	struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;  in ieee80211_mesh_work()
1341 	sdata_lock(sdata);  in ieee80211_mesh_work()
1344 	if (!sdata->u.mesh.mesh_id_len)  in ieee80211_mesh_work()
1350 		mesh_path_start_discovery(sdata);  in ieee80211_mesh_work()
1359 		ieee80211_mesh_housekeeping(sdata);  in ieee80211_mesh_work()
1362 		ieee80211_mesh_rootpath(sdata);  in ieee80211_mesh_work()
1365 		mesh_sync_adjust_tbtt(sdata);  in ieee80211_mesh_work()
1368 		mesh_bss_info_changed(sdata);  in ieee80211_mesh_work()
1370 	sdata_unlock(sdata);  in ieee80211_mesh_work()
1374 void ieee80211_mesh_init_sdata(struct ieee80211_sub_if_data *sdata)  in ieee80211_mesh_init_sdata()  argument
1376 	struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;  in ieee80211_mesh_init_sdata()
1381 		    (unsigned long) sdata);  in ieee80211_mesh_init_sdata()
1385 	mesh_rmc_init(sdata);  in ieee80211_mesh_init_sdata()
1394 		    (unsigned long) sdata);  in ieee80211_mesh_init_sdata()
1397 		    (unsigned long) sdata);  in ieee80211_mesh_init_sdata()
1404 	sdata->vif.bss_conf.bssid = zero_addr;  in ieee80211_mesh_init_sdata()