CLS_IGNR
};
-static int mesh_plink_frame_tx(struct ieee80211_sub_if_data *sdata,
- enum ieee80211_self_protected_actioncode action,
- u8 *da, __le16 llid, __le16 plid, __le16 reason);
+static const char * const mplstates[] = {
+ [NL80211_PLINK_LISTEN] = "LISTEN",
+ [NL80211_PLINK_OPN_SNT] = "OPN-SNT",
+ [NL80211_PLINK_OPN_RCVD] = "OPN-RCVD",
+ [NL80211_PLINK_CNF_RCVD] = "CNF_RCVD",
+ [NL80211_PLINK_ESTAB] = "ESTAB",
+ [NL80211_PLINK_HOLDING] = "HOLDING",
+ [NL80211_PLINK_BLOCKED] = "BLOCKED"
+};
-static inline
-u32 mesh_plink_inc_estab_count(struct ieee80211_sub_if_data *sdata)
-{
- atomic_inc(&sdata->u.mesh.estab_plinks);
- return mesh_accept_plinks_update(sdata);
-}
+static const char * const mplevents[] = {
+ [PLINK_UNDEFINED] = "NONE",
+ [OPN_ACPT] = "OPN_ACPT",
+ [OPN_RJCT] = "OPN_RJCT",
+ [OPN_IGNR] = "OPN_IGNR",
+ [CNF_ACPT] = "CNF_ACPT",
+ [CNF_RJCT] = "CNF_RJCT",
+ [CNF_IGNR] = "CNF_IGNR",
+ [CLS_ACPT] = "CLS_ACPT",
+ [CLS_IGNR] = "CLS_IGNR"
+};
-static inline
-u32 mesh_plink_dec_estab_count(struct ieee80211_sub_if_data *sdata)
-{
- atomic_dec(&sdata->u.mesh.estab_plinks);
- return mesh_accept_plinks_update(sdata);
-}
+static int mesh_plink_frame_tx(struct ieee80211_sub_if_data *sdata,
+ enum ieee80211_self_protected_actioncode action,
+ u8 *da, __le16 llid, __le16 plid, __le16 reason);
/**
* mesh_plink_fsm_restart - restart a mesh peer link finite state machine
}
/*
- * Allocate mesh sta entry and insert into station table
+ * mesh_set_short_slot_time - enable / disable ERP short slot time.
+ *
+ * The standard indirectly mandates mesh STAs to turn off short slot time by
+ * disallowing advertising this (802.11-2012 8.4.1.4), but that doesn't mean we
+ * can't be sneaky about it. Enable short slot time if all mesh STAs in the
+ * MBSS support ERP rates.
+ *
+ * Returns BSS_CHANGED_ERP_SLOT or 0 for no change.
*/
-static struct sta_info *mesh_plink_alloc(struct ieee80211_sub_if_data *sdata,
- u8 *hw_addr)
+static u32 mesh_set_short_slot_time(struct ieee80211_sub_if_data *sdata)
{
+ struct ieee80211_local *local = sdata->local;
+ enum ieee80211_band band = ieee80211_get_sdata_band(sdata);
+ struct ieee80211_supported_band *sband = local->hw.wiphy->bands[band];
struct sta_info *sta;
+ u32 erp_rates = 0, changed = 0;
+ int i;
+ bool short_slot = false;
- if (sdata->local->num_sta >= MESH_MAX_PLINKS)
- return NULL;
+ if (band == IEEE80211_BAND_5GHZ) {
+ /* (IEEE 802.11-2012 19.4.5) */
+ short_slot = true;
+ goto out;
+ } else if (band != IEEE80211_BAND_2GHZ ||
+ (band == IEEE80211_BAND_2GHZ &&
+ local->hw.flags & IEEE80211_HW_2GHZ_SHORT_SLOT_INCAPABLE))
+ goto out;
- sta = sta_info_alloc(sdata, hw_addr, GFP_KERNEL);
- if (!sta)
- return NULL;
+ for (i = 0; i < sband->n_bitrates; i++)
+ if (sband->bitrates[i].flags & IEEE80211_RATE_ERP_G)
+ erp_rates |= BIT(i);
- sta_info_pre_move_state(sta, IEEE80211_STA_AUTH);
- sta_info_pre_move_state(sta, IEEE80211_STA_ASSOC);
- sta_info_pre_move_state(sta, IEEE80211_STA_AUTHORIZED);
+ if (!erp_rates)
+ goto out;
- set_sta_flag(sta, WLAN_STA_WME);
+ rcu_read_lock();
+ list_for_each_entry_rcu(sta, &local->sta_list, list) {
+ if (sdata != sta->sdata ||
+ sta->plink_state != NL80211_PLINK_ESTAB)
+ continue;
- return sta;
+ short_slot = false;
+ if (erp_rates & sta->sta.supp_rates[band])
+ short_slot = true;
+ else
+ break;
+ }
+ rcu_read_unlock();
+
+out:
+ if (sdata->vif.bss_conf.use_short_slot != short_slot) {
+ sdata->vif.bss_conf.use_short_slot = short_slot;
+ changed = BSS_CHANGED_ERP_SLOT;
+ mpl_dbg(sdata, "mesh_plink %pM: ERP short slot time %d\n",
+ sdata->vif.addr, short_slot);
+ }
+ return changed;
}
/**
{
struct ieee80211_local *local = sdata->local;
struct sta_info *sta;
- u32 changed = 0;
u16 ht_opmode;
bool non_ht_sta = false, ht20_sta = false;
sta->plink_state != NL80211_PLINK_ESTAB)
continue;
- switch (sta->ch_width) {
- case NL80211_CHAN_WIDTH_20_NOHT:
- mpl_dbg(sdata,
- "mesh_plink %pM: nonHT sta (%pM) is present\n",
- sdata->vif.addr, sta->sta.addr);
+ if (sta->sta.bandwidth > IEEE80211_STA_RX_BW_20)
+ continue;
+
+ if (!sta->sta.ht_cap.ht_supported) {
+ mpl_dbg(sdata, "nonHT sta (%pM) is present\n",
+ sta->sta.addr);
non_ht_sta = true;
- goto out;
- case NL80211_CHAN_WIDTH_20:
- mpl_dbg(sdata,
- "mesh_plink %pM: HT20 sta (%pM) is present\n",
- sdata->vif.addr, sta->sta.addr);
- ht20_sta = true;
- default:
break;
}
+
+ mpl_dbg(sdata, "HT20 sta (%pM) is present\n", sta->sta.addr);
+ ht20_sta = true;
}
-out:
rcu_read_unlock();
if (non_ht_sta)
else
ht_opmode = IEEE80211_HT_OP_MODE_PROTECTION_NONE;
- if (sdata->vif.bss_conf.ht_operation_mode != ht_opmode) {
- sdata->vif.bss_conf.ht_operation_mode = ht_opmode;
- sdata->u.mesh.mshcfg.ht_opmode = ht_opmode;
- changed = BSS_CHANGED_HT;
- mpl_dbg(sdata,
- "mesh_plink %pM: protection mode changed to %d\n",
- sdata->vif.addr, ht_opmode);
- }
+ if (sdata->vif.bss_conf.ht_operation_mode == ht_opmode)
+ return 0;
- return changed;
+ sdata->vif.bss_conf.ht_operation_mode = ht_opmode;
+ sdata->u.mesh.mshcfg.ht_opmode = ht_opmode;
+ mpl_dbg(sdata, "selected new HT protection mode %d\n", ht_opmode);
+ return BSS_CHANGED_HT;
}
/**
sta->plink_state = NL80211_PLINK_BLOCKED;
mesh_path_flush_by_nexthop(sta);
+ ieee80211_mps_sta_status_update(sta);
+ changed |= ieee80211_mps_local_status_update(sdata);
+
return changed;
}
*
* All mesh paths with this peer as next hop will be flushed
*/
-void mesh_plink_deactivate(struct sta_info *sta)
+u32 mesh_plink_deactivate(struct sta_info *sta)
{
struct ieee80211_sub_if_data *sdata = sta->sdata;
u32 changed;
sta->reason);
spin_unlock_bh(&sta->lock);
- ieee80211_bss_info_change_notify(sdata, changed);
+ return changed;
}
static int mesh_plink_frame_tx(struct ieee80211_sub_if_data *sdata,
- enum ieee80211_self_protected_actioncode action,
- u8 *da, __le16 llid, __le16 plid, __le16 reason) {
+ enum ieee80211_self_protected_actioncode action,
+ u8 *da, __le16 llid, __le16 plid, __le16 reason)
+{
struct ieee80211_local *local = sdata->local;
struct sk_buff *skb;
struct ieee80211_tx_info *info;
}
if (ieee80211_add_srates_ie(sdata, skb, true, band) ||
ieee80211_add_ext_srates_ie(sdata, skb, true, band) ||
- mesh_add_rsn_ie(skb, sdata) ||
- mesh_add_meshid_ie(skb, sdata) ||
- mesh_add_meshconf_ie(skb, sdata))
+ mesh_add_rsn_ie(sdata, skb) ||
+ mesh_add_meshid_ie(sdata, skb) ||
+ mesh_add_meshconf_ie(sdata, skb))
goto free;
} else { /* WLAN_SP_MESH_PEERING_CLOSE */
info->flags |= IEEE80211_TX_CTL_NO_ACK;
- if (mesh_add_meshid_ie(skb, sdata))
+ if (mesh_add_meshid_ie(sdata, skb))
goto free;
}
}
if (action != WLAN_SP_MESH_PEERING_CLOSE) {
- if (mesh_add_ht_cap_ie(skb, sdata) ||
- mesh_add_ht_oper_ie(skb, sdata))
+ if (mesh_add_ht_cap_ie(sdata, skb) ||
+ mesh_add_ht_oper_ie(sdata, skb))
goto free;
}
- if (mesh_add_vendor_ies(skb, sdata))
+ if (mesh_add_vendor_ies(sdata, skb))
goto free;
ieee80211_tx_skb(sdata, skb);
return err;
}
-/**
- * mesh_peer_init - initialize new mesh peer and return resulting sta_info
- *
- * @sdata: local meshif
- * @addr: peer's address
- * @elems: IEs from beacon or mesh peering frame
- *
- * call under RCU
- */
-static struct sta_info *mesh_peer_init(struct ieee80211_sub_if_data *sdata,
- u8 *addr,
- struct ieee802_11_elems *elems)
+static void mesh_sta_info_init(struct ieee80211_sub_if_data *sdata,
+ struct sta_info *sta,
+ struct ieee802_11_elems *elems, bool insert)
{
struct ieee80211_local *local = sdata->local;
enum ieee80211_band band = ieee80211_get_sdata_band(sdata);
struct ieee80211_supported_band *sband;
- u32 rates, basic_rates = 0;
- struct sta_info *sta;
- bool insert = false;
+ u32 rates, basic_rates = 0, changed = 0;
sband = local->hw.wiphy->bands[band];
rates = ieee80211_sta_get_rates(local, elems, band, &basic_rates);
- sta = sta_info_get(sdata, addr);
- if (!sta) {
- /* Userspace handles peer allocation when security is enabled */
- if (sdata->u.mesh.security & IEEE80211_MESH_SEC_AUTHED) {
- cfg80211_notify_new_peer_candidate(sdata->dev, addr,
- elems->ie_start,
- elems->total_len,
- GFP_ATOMIC);
- return NULL;
- }
-
- sta = mesh_plink_alloc(sdata, addr);
- if (!sta)
- return NULL;
- insert = true;
- }
-
spin_lock_bh(&sta->lock);
sta->last_rx = jiffies;
- if (sta->plink_state == NL80211_PLINK_ESTAB) {
- spin_unlock_bh(&sta->lock);
- return sta;
- }
+ /* rates and capabilities don't change during peering */
+ if (sta->plink_state == NL80211_PLINK_ESTAB)
+ goto out;
+
+ if (sta->sta.supp_rates[band] != rates)
+ changed |= IEEE80211_RC_SUPP_RATES_CHANGED;
sta->sta.supp_rates[band] = rates;
- if (elems->ht_cap_elem &&
- sdata->vif.bss_conf.chandef.width != NL80211_CHAN_WIDTH_20_NOHT)
- ieee80211_ht_cap_ie_to_sta_ht_cap(sdata, sband,
- elems->ht_cap_elem,
- &sta->sta.ht_cap);
- else
- memset(&sta->sta.ht_cap, 0, sizeof(sta->sta.ht_cap));
-
- if (elems->ht_operation) {
- struct cfg80211_chan_def chandef;
-
- if (!(elems->ht_operation->ht_param &
- IEEE80211_HT_PARAM_CHAN_WIDTH_ANY))
- sta->sta.ht_cap.cap &=
- ~IEEE80211_HT_CAP_SUP_WIDTH_20_40;
- ieee80211_ht_oper_to_chandef(sdata->vif.bss_conf.chandef.chan,
- elems->ht_operation, &chandef);
- sta->ch_width = chandef.width;
+
+ if (ieee80211_ht_cap_ie_to_sta_ht_cap(sdata, sband,
+ elems->ht_cap_elem, sta))
+ changed |= IEEE80211_RC_BW_CHANGED;
+
+ /* HT peer is operating 20MHz-only */
+ if (elems->ht_operation &&
+ !(elems->ht_operation->ht_param &
+ IEEE80211_HT_PARAM_CHAN_WIDTH_ANY)) {
+ if (sta->sta.bandwidth != IEEE80211_STA_RX_BW_20)
+ changed |= IEEE80211_RC_BW_CHANGED;
+ sta->sta.bandwidth = IEEE80211_STA_RX_BW_20;
}
if (insert)
rate_control_rate_init(sta);
+ else
+ rate_control_rate_update(local, sband, sta, changed);
+out:
spin_unlock_bh(&sta->lock);
+}
- if (insert && sta_info_insert(sta))
+static struct sta_info *
+__mesh_sta_info_alloc(struct ieee80211_sub_if_data *sdata, u8 *hw_addr)
+{
+ struct sta_info *sta;
+
+ if (sdata->local->num_sta >= MESH_MAX_PLINKS)
+ return NULL;
+
+ sta = sta_info_alloc(sdata, hw_addr, GFP_KERNEL);
+ if (!sta)
return NULL;
+ sta->plink_state = NL80211_PLINK_LISTEN;
+
+ sta_info_pre_move_state(sta, IEEE80211_STA_AUTH);
+ sta_info_pre_move_state(sta, IEEE80211_STA_ASSOC);
+ sta_info_pre_move_state(sta, IEEE80211_STA_AUTHORIZED);
+
+ set_sta_flag(sta, WLAN_STA_WME);
+
+ return sta;
+}
+
+static struct sta_info *
+mesh_sta_info_alloc(struct ieee80211_sub_if_data *sdata, u8 *addr,
+ struct ieee802_11_elems *elems)
+{
+ struct sta_info *sta = NULL;
+
+ /* Userspace handles station allocation */
+ if (sdata->u.mesh.user_mpm ||
+ sdata->u.mesh.security & IEEE80211_MESH_SEC_AUTHED)
+ cfg80211_notify_new_peer_candidate(sdata->dev, addr,
+ elems->ie_start,
+ elems->total_len,
+ GFP_KERNEL);
+ else
+ sta = __mesh_sta_info_alloc(sdata, addr);
+
return sta;
}
+/*
+ * mesh_sta_info_get - return mesh sta info entry for @addr.
+ *
+ * @sdata: local meshif
+ * @addr: peer's address
+ * @elems: IEs from beacon or mesh peering frame.
+ *
+ * Return existing or newly allocated sta_info under RCU read lock.
+ * (re)initialize with given IEs.
+ */
+static struct sta_info *
+mesh_sta_info_get(struct ieee80211_sub_if_data *sdata,
+ u8 *addr, struct ieee802_11_elems *elems) __acquires(RCU)
+{
+ struct sta_info *sta = NULL;
+
+ rcu_read_lock();
+ sta = sta_info_get(sdata, addr);
+ if (sta) {
+ mesh_sta_info_init(sdata, sta, elems, false);
+ } else {
+ rcu_read_unlock();
+ /* can't run atomic */
+ sta = mesh_sta_info_alloc(sdata, addr, elems);
+ if (!sta) {
+ rcu_read_lock();
+ return NULL;
+ }
+
+ mesh_sta_info_init(sdata, sta, elems, true);
+
+ if (sta_info_insert_rcu(sta))
+ return NULL;
+ }
+
+ return sta;
+}
+
+/*
+ * mesh_neighbour_update - update or initialize new mesh neighbor.
+ *
+ * @sdata: local meshif
+ * @addr: peer's address
+ * @elems: IEs from beacon or mesh peering frame
+ *
+ * Initiates peering if appropriate.
+ */
void mesh_neighbour_update(struct ieee80211_sub_if_data *sdata,
u8 *hw_addr,
struct ieee802_11_elems *elems)
{
struct sta_info *sta;
+ u32 changed = 0;
- rcu_read_lock();
- sta = mesh_peer_init(sdata, hw_addr, elems);
+ sta = mesh_sta_info_get(sdata, hw_addr, elems);
if (!sta)
goto out;
sdata->u.mesh.accepting_plinks &&
sdata->u.mesh.mshcfg.auto_open_plinks &&
rssi_threshold_check(sta, sdata))
- mesh_plink_open(sta);
+ changed = mesh_plink_open(sta);
+ ieee80211_mps_frame_release(sta, elems);
out:
rcu_read_unlock();
+ ieee80211_mbss_info_change_notify(sdata, changed);
}
static void mesh_plink_timer(unsigned long data)
*/
sta = (struct sta_info *) data;
- if (sta->sdata->local->quiescing) {
- sta->plink_timer_was_running = true;
+ if (sta->sdata->local->quiescing)
return;
- }
spin_lock_bh(&sta->lock);
if (sta->ignore_plink_timer) {
}
}
-#ifdef CONFIG_PM
-void mesh_plink_quiesce(struct sta_info *sta)
-{
- if (del_timer_sync(&sta->plink_timer))
- sta->plink_timer_was_running = true;
-}
-
-void mesh_plink_restart(struct sta_info *sta)
-{
- if (sta->plink_timer_was_running) {
- add_timer(&sta->plink_timer);
- sta->plink_timer_was_running = false;
- }
-}
-#endif
-
static inline void mesh_plink_timer_set(struct sta_info *sta, int timeout)
{
sta->plink_timer.expires = jiffies + (HZ * timeout / 1000);
add_timer(&sta->plink_timer);
}
-int mesh_plink_open(struct sta_info *sta)
+u32 mesh_plink_open(struct sta_info *sta)
{
__le16 llid;
struct ieee80211_sub_if_data *sdata = sta->sdata;
+ u32 changed;
if (!test_sta_flag(sta, WLAN_STA_AUTH))
- return -EPERM;
+ return 0;
spin_lock_bh(&sta->lock);
get_random_bytes(&llid, 2);
if (sta->plink_state != NL80211_PLINK_LISTEN &&
sta->plink_state != NL80211_PLINK_BLOCKED) {
spin_unlock_bh(&sta->lock);
- return -EBUSY;
+ return 0;
}
sta->plink_state = NL80211_PLINK_OPN_SNT;
mesh_plink_timer_set(sta, sdata->u.mesh.mshcfg.dot11MeshRetryTimeout);
"Mesh plink: starting establishment with %pM\n",
sta->sta.addr);
- return mesh_plink_frame_tx(sdata, WLAN_SP_MESH_PEERING_OPEN,
- sta->sta.addr, llid, 0, 0);
+ /* set the non-peer mode to active during peering */
+ changed = ieee80211_mps_local_status_update(sdata);
+
+ mesh_plink_frame_tx(sdata, WLAN_SP_MESH_PEERING_OPEN,
+ sta->sta.addr, llid, 0, 0);
+ return changed;
}
-void mesh_plink_block(struct sta_info *sta)
+u32 mesh_plink_block(struct sta_info *sta)
{
- struct ieee80211_sub_if_data *sdata = sta->sdata;
u32 changed;
spin_lock_bh(&sta->lock);
sta->plink_state = NL80211_PLINK_BLOCKED;
spin_unlock_bh(&sta->lock);
- ieee80211_bss_info_change_notify(sdata, changed);
+ return changed;
}
-void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_mgmt *mgmt,
- size_t len, struct ieee80211_rx_status *rx_status)
+void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata,
+ struct ieee80211_mgmt *mgmt, size_t len,
+ struct ieee80211_rx_status *rx_status)
{
struct mesh_config *mshcfg = &sdata->u.mesh.mshcfg;
struct ieee802_11_elems elems;
u8 *baseaddr;
u32 changed = 0;
__le16 plid, llid, reason;
- static const char *mplstates[] = {
- [NL80211_PLINK_LISTEN] = "LISTEN",
- [NL80211_PLINK_OPN_SNT] = "OPN-SNT",
- [NL80211_PLINK_OPN_RCVD] = "OPN-RCVD",
- [NL80211_PLINK_CNF_RCVD] = "CNF_RCVD",
- [NL80211_PLINK_ESTAB] = "ESTAB",
- [NL80211_PLINK_HOLDING] = "HOLDING",
- [NL80211_PLINK_BLOCKED] = "BLOCKED"
- };
/* need action_code, aux */
if (len < IEEE80211_MIN_ACTION_SIZE + 3)
return;
+ if (sdata->u.mesh.user_mpm)
+ /* userspace must register for these */
+ return;
+
if (is_multicast_ether_addr(mgmt->da)) {
mpl_dbg(sdata,
"Mesh plink: ignore frame from multicast address\n");
baselen += 4;
}
ieee802_11_parse_elems(baseaddr, len - baselen, &elems);
+
if (!elems.peering) {
mpl_dbg(sdata,
"Mesh plink: missing necessary peer link ie\n");
return;
}
+
if (elems.rsn_len &&
- sdata->u.mesh.security == IEEE80211_MESH_SEC_NONE) {
+ sdata->u.mesh.security == IEEE80211_MESH_SEC_NONE) {
mpl_dbg(sdata,
"Mesh plink: can't establish link with secure peer\n");
return;
}
if (ftype != WLAN_SP_MESH_PEERING_CLOSE &&
- (!elems.mesh_id || !elems.mesh_config)) {
+ (!elems.mesh_id || !elems.mesh_config)) {
mpl_dbg(sdata, "Mesh plink: missing necessary ie\n");
return;
}
(ftype == WLAN_SP_MESH_PEERING_CLOSE && ie_len == 8))
memcpy(&llid, PLINK_GET_PLID(elems.peering), 2);
+ /* WARNING: Only for sta pointer, is dropped & re-acquired */
rcu_read_lock();
sta = sta_info_get(sdata, mgmt->sa);
}
if (event == OPN_ACPT) {
+ rcu_read_unlock();
/* allocate sta entry if necessary and update info */
- sta = mesh_peer_init(sdata, mgmt->sa, &elems);
+ sta = mesh_sta_info_get(sdata, mgmt->sa, &elems);
if (!sta) {
mpl_dbg(sdata, "Mesh plink: failed to init peer!\n");
rcu_read_unlock();
}
}
- mpl_dbg(sdata,
- "Mesh plink (peer, state, llid, plid, event): %pM %s %d %d %d\n",
- mgmt->sa, mplstates[sta->plink_state],
- le16_to_cpu(sta->llid), le16_to_cpu(sta->plid),
- event);
+ mpl_dbg(sdata, "peer %pM in state %s got event %s\n", mgmt->sa,
+ mplstates[sta->plink_state], mplevents[event]);
reason = 0;
spin_lock_bh(&sta->lock);
switch (sta->plink_state) {
sta->llid = llid;
mesh_plink_timer_set(sta,
mshcfg->dot11MeshRetryTimeout);
+
+ /* set the non-peer mode to active during peering */
+ changed |= ieee80211_mps_local_status_update(sdata);
+
spin_unlock_bh(&sta->lock);
mesh_plink_frame_tx(sdata,
WLAN_SP_MESH_PEERING_OPEN,
spin_unlock_bh(&sta->lock);
changed |= mesh_plink_inc_estab_count(sdata);
changed |= mesh_set_ht_prot_mode(sdata);
+ changed |= mesh_set_short_slot_time(sdata);
mpl_dbg(sdata, "Mesh plink with %pM ESTABLISHED\n",
sta->sta.addr);
+ ieee80211_mps_sta_status_update(sta);
+ changed |= ieee80211_mps_set_sta_local_pm(sta,
+ mshcfg->power_mode);
break;
default:
spin_unlock_bh(&sta->lock);
spin_unlock_bh(&sta->lock);
changed |= mesh_plink_inc_estab_count(sdata);
changed |= mesh_set_ht_prot_mode(sdata);
+ changed |= mesh_set_short_slot_time(sdata);
mpl_dbg(sdata, "Mesh plink with %pM ESTABLISHED\n",
sta->sta.addr);
mesh_plink_frame_tx(sdata,
WLAN_SP_MESH_PEERING_CONFIRM,
sta->sta.addr, llid, plid, 0);
+ ieee80211_mps_sta_status_update(sta);
+ changed |= ieee80211_mps_set_sta_local_pm(sta,
+ mshcfg->power_mode);
break;
default:
spin_unlock_bh(&sta->lock);
mod_plink_timer(sta, mshcfg->dot11MeshHoldingTimeout);
spin_unlock_bh(&sta->lock);
changed |= mesh_set_ht_prot_mode(sdata);
+ changed |= mesh_set_short_slot_time(sdata);
mesh_plink_frame_tx(sdata, WLAN_SP_MESH_PEERING_CLOSE,
sta->sta.addr, llid, plid, reason);
break;
rcu_read_unlock();
if (changed)
- ieee80211_bss_info_change_notify(sdata, changed);
+ ieee80211_mbss_info_change_notify(sdata, changed);
}
projects / firefly-linux-kernel-4.4.55.git / blobdiff