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Diffstat (limited to 'net/mac80211/mlme.c')
-rw-r--r--net/mac80211/mlme.c252
1 files changed, 174 insertions, 78 deletions
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 10ac6324c1d0..26053bf2faa8 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -1150,6 +1150,17 @@ ieee80211_sta_process_chanswitch(struct ieee80211_sub_if_data *sdata,
return;
}
+ if (cfg80211_chandef_identical(&csa_ie.chandef,
+ &sdata->vif.bss_conf.chandef)) {
+ if (ifmgd->csa_ignored_same_chan)
+ return;
+ sdata_info(sdata,
+ "AP %pM tries to chanswitch to same channel, ignore\n",
+ ifmgd->associated->bssid);
+ ifmgd->csa_ignored_same_chan = true;
+ return;
+ }
+
mutex_lock(&local->mtx);
mutex_lock(&local->chanctx_mtx);
conf = rcu_dereference_protected(sdata->vif.chanctx_conf,
@@ -1157,11 +1168,7 @@ ieee80211_sta_process_chanswitch(struct ieee80211_sub_if_data *sdata,
if (!conf) {
sdata_info(sdata,
"no channel context assigned to vif?, disconnecting\n");
- ieee80211_queue_work(&local->hw,
- &ifmgd->csa_connection_drop_work);
- mutex_unlock(&local->chanctx_mtx);
- mutex_unlock(&local->mtx);
- return;
+ goto drop_connection;
}
chanctx = container_of(conf, struct ieee80211_chanctx, conf);
@@ -1170,11 +1177,7 @@ ieee80211_sta_process_chanswitch(struct ieee80211_sub_if_data *sdata,
!(local->hw.flags & IEEE80211_HW_CHANCTX_STA_CSA)) {
sdata_info(sdata,
"driver doesn't support chan-switch with channel contexts\n");
- ieee80211_queue_work(&local->hw,
- &ifmgd->csa_connection_drop_work);
- mutex_unlock(&local->chanctx_mtx);
- mutex_unlock(&local->mtx);
- return;
+ goto drop_connection;
}
ch_switch.timestamp = timestamp;
@@ -1186,11 +1189,7 @@ ieee80211_sta_process_chanswitch(struct ieee80211_sub_if_data *sdata,
if (drv_pre_channel_switch(sdata, &ch_switch)) {
sdata_info(sdata,
"preparing for channel switch failed, disconnecting\n");
- ieee80211_queue_work(&local->hw,
- &ifmgd->csa_connection_drop_work);
- mutex_unlock(&local->chanctx_mtx);
- mutex_unlock(&local->mtx);
- return;
+ goto drop_connection;
}
res = ieee80211_vif_reserve_chanctx(sdata, &csa_ie.chandef,
@@ -1199,17 +1198,14 @@ ieee80211_sta_process_chanswitch(struct ieee80211_sub_if_data *sdata,
sdata_info(sdata,
"failed to reserve channel context for channel switch, disconnecting (err=%d)\n",
res);
- ieee80211_queue_work(&local->hw,
- &ifmgd->csa_connection_drop_work);
- mutex_unlock(&local->chanctx_mtx);
- mutex_unlock(&local->mtx);
- return;
+ goto drop_connection;
}
mutex_unlock(&local->chanctx_mtx);
sdata->vif.csa_active = true;
sdata->csa_chandef = csa_ie.chandef;
sdata->csa_block_tx = csa_ie.mode;
+ ifmgd->csa_ignored_same_chan = false;
if (sdata->csa_block_tx)
ieee80211_stop_vif_queues(local, sdata,
@@ -1232,6 +1228,11 @@ ieee80211_sta_process_chanswitch(struct ieee80211_sub_if_data *sdata,
mod_timer(&ifmgd->chswitch_timer,
TU_TO_EXP_TIME((csa_ie.count - 1) *
cbss->beacon_interval));
+ return;
+ drop_connection:
+ ieee80211_queue_work(&local->hw, &ifmgd->csa_connection_drop_work);
+ mutex_unlock(&local->chanctx_mtx);
+ mutex_unlock(&local->mtx);
}
static bool
@@ -1347,15 +1348,15 @@ static u32 ieee80211_handle_pwr_constr(struct ieee80211_sub_if_data *sdata,
*/
if (has_80211h_pwr &&
(!has_cisco_pwr || pwr_level_80211h <= pwr_level_cisco)) {
- sdata_info(sdata,
- "Limiting TX power to %d (%d - %d) dBm as advertised by %pM\n",
- pwr_level_80211h, chan_pwr, pwr_reduction_80211h,
- sdata->u.mgd.bssid);
+ sdata_dbg(sdata,
+ "Limiting TX power to %d (%d - %d) dBm as advertised by %pM\n",
+ pwr_level_80211h, chan_pwr, pwr_reduction_80211h,
+ sdata->u.mgd.bssid);
new_ap_level = pwr_level_80211h;
} else { /* has_cisco_pwr is always true here. */
- sdata_info(sdata,
- "Limiting TX power to %d dBm as advertised by %pM\n",
- pwr_level_cisco, sdata->u.mgd.bssid);
+ sdata_dbg(sdata,
+ "Limiting TX power to %d dBm as advertised by %pM\n",
+ pwr_level_cisco, sdata->u.mgd.bssid);
new_ap_level = pwr_level_cisco;
}
@@ -1621,9 +1622,6 @@ void ieee80211_dynamic_ps_timer(unsigned long data)
{
struct ieee80211_local *local = (void *) data;
- if (local->quiescing || local->suspended)
- return;
-
ieee80211_queue_work(&local->hw, &local->dynamic_ps_enable_work);
}
@@ -2033,7 +2031,7 @@ static void ieee80211_set_disassoc(struct ieee80211_sub_if_data *sdata,
ieee80211_flush_queues(local, sdata, false);
/* clear bssid only after building the needed mgmt frames */
- memset(ifmgd->bssid, 0, ETH_ALEN);
+ eth_zero_addr(ifmgd->bssid);
/* remove AP and TDLS peers */
sta_info_flush(sdata);
@@ -2090,6 +2088,7 @@ static void ieee80211_set_disassoc(struct ieee80211_sub_if_data *sdata,
sdata->vif.csa_active = false;
ifmgd->csa_waiting_bcn = false;
+ ifmgd->csa_ignored_same_chan = false;
if (sdata->csa_block_tx) {
ieee80211_wake_vif_queues(local, sdata,
IEEE80211_QUEUE_STOP_REASON_CSA);
@@ -2247,7 +2246,7 @@ static void ieee80211_mgd_probe_ap_send(struct ieee80211_sub_if_data *sdata)
else
ssid_len = ssid[1];
- ieee80211_send_probe_req(sdata, sdata->vif.addr, NULL,
+ ieee80211_send_probe_req(sdata, sdata->vif.addr, dst,
ssid + 2, ssid_len, NULL,
0, (u32) -1, true, 0,
ifmgd->associated->channel, false);
@@ -2359,6 +2358,24 @@ struct sk_buff *ieee80211_ap_probereq_get(struct ieee80211_hw *hw,
}
EXPORT_SYMBOL(ieee80211_ap_probereq_get);
+static void ieee80211_report_disconnect(struct ieee80211_sub_if_data *sdata,
+ const u8 *buf, size_t len, bool tx,
+ u16 reason)
+{
+ struct ieee80211_event event = {
+ .type = MLME_EVENT,
+ .u.mlme.data = tx ? DEAUTH_TX_EVENT : DEAUTH_RX_EVENT,
+ .u.mlme.reason = reason,
+ };
+
+ if (tx)
+ cfg80211_tx_mlme_mgmt(sdata->dev, buf, len);
+ else
+ cfg80211_rx_mlme_mgmt(sdata->dev, buf, len);
+
+ drv_event_callback(sdata->local, sdata, &event);
+}
+
static void __ieee80211_disconnect(struct ieee80211_sub_if_data *sdata)
{
struct ieee80211_local *local = sdata->local;
@@ -2384,8 +2401,9 @@ static void __ieee80211_disconnect(struct ieee80211_sub_if_data *sdata)
}
mutex_unlock(&local->mtx);
- cfg80211_tx_mlme_mgmt(sdata->dev, frame_buf,
- IEEE80211_DEAUTH_FRAME_LEN);
+ ieee80211_report_disconnect(sdata, frame_buf, sizeof(frame_buf), true,
+ WLAN_REASON_DISASSOC_DUE_TO_INACTIVITY);
+
sdata_unlock(sdata);
}
@@ -2464,7 +2482,7 @@ static void ieee80211_destroy_auth_data(struct ieee80211_sub_if_data *sdata,
del_timer_sync(&sdata->u.mgd.timer);
sta_info_destroy_addr(sdata, auth_data->bss->bssid);
- memset(sdata->u.mgd.bssid, 0, ETH_ALEN);
+ eth_zero_addr(sdata->u.mgd.bssid);
ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_BSSID);
sdata->u.mgd.flags = 0;
mutex_lock(&sdata->local->mtx);
@@ -2509,6 +2527,10 @@ static void ieee80211_rx_mgmt_auth(struct ieee80211_sub_if_data *sdata,
u8 bssid[ETH_ALEN];
u16 auth_alg, auth_transaction, status_code;
struct sta_info *sta;
+ struct ieee80211_event event = {
+ .type = MLME_EVENT,
+ .u.mlme.data = AUTH_EVENT,
+ };
sdata_assert_lock(sdata);
@@ -2541,6 +2563,9 @@ static void ieee80211_rx_mgmt_auth(struct ieee80211_sub_if_data *sdata,
mgmt->sa, status_code);
ieee80211_destroy_auth_data(sdata, false);
cfg80211_rx_mlme_mgmt(sdata->dev, (u8 *)mgmt, len);
+ event.u.mlme.status = MLME_DENIED;
+ event.u.mlme.reason = status_code;
+ drv_event_callback(sdata->local, sdata, &event);
return;
}
@@ -2563,6 +2588,8 @@ static void ieee80211_rx_mgmt_auth(struct ieee80211_sub_if_data *sdata,
return;
}
+ event.u.mlme.status = MLME_SUCCESS;
+ drv_event_callback(sdata->local, sdata, &event);
sdata_info(sdata, "authenticated\n");
ifmgd->auth_data->done = true;
ifmgd->auth_data->timeout = jiffies + IEEE80211_AUTH_WAIT_ASSOC;
@@ -2681,7 +2708,7 @@ static void ieee80211_rx_mgmt_deauth(struct ieee80211_sub_if_data *sdata,
ieee80211_set_disassoc(sdata, 0, 0, false, NULL);
- cfg80211_rx_mlme_mgmt(sdata->dev, (u8 *)mgmt, len);
+ ieee80211_report_disconnect(sdata, (u8 *)mgmt, len, false, reason_code);
}
@@ -2707,7 +2734,7 @@ static void ieee80211_rx_mgmt_disassoc(struct ieee80211_sub_if_data *sdata,
ieee80211_set_disassoc(sdata, 0, 0, false, NULL);
- cfg80211_rx_mlme_mgmt(sdata->dev, (u8 *)mgmt, len);
+ ieee80211_report_disconnect(sdata, (u8 *)mgmt, len, false, reason_code);
}
static void ieee80211_get_rates(struct ieee80211_supported_band *sband,
@@ -2777,7 +2804,7 @@ static void ieee80211_destroy_assoc_data(struct ieee80211_sub_if_data *sdata,
del_timer_sync(&sdata->u.mgd.timer);
sta_info_destroy_addr(sdata, assoc_data->bss->bssid);
- memset(sdata->u.mgd.bssid, 0, ETH_ALEN);
+ eth_zero_addr(sdata->u.mgd.bssid);
ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_BSSID);
sdata->u.mgd.flags = 0;
mutex_lock(&sdata->local->mtx);
@@ -2969,10 +2996,14 @@ static bool ieee80211_assoc_success(struct ieee80211_sub_if_data *sdata,
rate_control_rate_init(sta);
- if (ifmgd->flags & IEEE80211_STA_MFP_ENABLED)
+ if (ifmgd->flags & IEEE80211_STA_MFP_ENABLED) {
set_sta_flag(sta, WLAN_STA_MFP);
+ sta->sta.mfp = true;
+ } else {
+ sta->sta.mfp = false;
+ }
- sta->sta.wme = elems.wmm_param;
+ sta->sta.wme = elems.wmm_param && local->hw.queues >= IEEE80211_NUM_ACS;
err = sta_info_move_state(sta, IEEE80211_STA_ASSOC);
if (!err && !(ifmgd->flags & IEEE80211_STA_CONTROL_PORT))
@@ -3042,6 +3073,10 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata,
u8 *pos;
bool reassoc;
struct cfg80211_bss *bss;
+ struct ieee80211_event event = {
+ .type = MLME_EVENT,
+ .u.mlme.data = ASSOC_EVENT,
+ };
sdata_assert_lock(sdata);
@@ -3093,6 +3128,9 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata,
sdata_info(sdata, "%pM denied association (code=%d)\n",
mgmt->sa, status_code);
ieee80211_destroy_assoc_data(sdata, false);
+ event.u.mlme.status = MLME_DENIED;
+ event.u.mlme.reason = status_code;
+ drv_event_callback(sdata->local, sdata, &event);
} else {
if (!ieee80211_assoc_success(sdata, bss, mgmt, len)) {
/* oops -- internal error -- send timeout for now */
@@ -3100,6 +3138,8 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata,
cfg80211_assoc_timeout(sdata->dev, bss);
return;
}
+ event.u.mlme.status = MLME_SUCCESS;
+ drv_event_callback(sdata->local, sdata, &event);
sdata_info(sdata, "associated\n");
/*
@@ -3204,7 +3244,8 @@ static const u64 care_about_ies =
(1ULL << WLAN_EID_CHANNEL_SWITCH) |
(1ULL << WLAN_EID_PWR_CONSTRAINT) |
(1ULL << WLAN_EID_HT_CAPABILITY) |
- (1ULL << WLAN_EID_HT_OPERATION);
+ (1ULL << WLAN_EID_HT_OPERATION) |
+ (1ULL << WLAN_EID_EXT_CHANSWITCH_ANN);
static void ieee80211_rx_mgmt_beacon(struct ieee80211_sub_if_data *sdata,
struct ieee80211_mgmt *mgmt, size_t len,
@@ -3301,6 +3342,9 @@ static void ieee80211_rx_mgmt_beacon(struct ieee80211_sub_if_data *sdata,
ifmgd->count_beacon_signal >= IEEE80211_SIGNAL_AVE_MIN_COUNT) {
int sig = ifmgd->ave_beacon_signal;
int last_sig = ifmgd->last_ave_beacon_signal;
+ struct ieee80211_event event = {
+ .type = RSSI_EVENT,
+ };
/*
* if signal crosses either of the boundaries, invoke callback
@@ -3309,12 +3353,14 @@ static void ieee80211_rx_mgmt_beacon(struct ieee80211_sub_if_data *sdata,
if (sig > ifmgd->rssi_max_thold &&
(last_sig <= ifmgd->rssi_min_thold || last_sig == 0)) {
ifmgd->last_ave_beacon_signal = sig;
- drv_rssi_callback(local, sdata, RSSI_EVENT_HIGH);
+ event.u.rssi.data = RSSI_EVENT_HIGH;
+ drv_event_callback(local, sdata, &event);
} else if (sig < ifmgd->rssi_min_thold &&
(last_sig >= ifmgd->rssi_max_thold ||
last_sig == 0)) {
ifmgd->last_ave_beacon_signal = sig;
- drv_rssi_callback(local, sdata, RSSI_EVENT_LOW);
+ event.u.rssi.data = RSSI_EVENT_LOW;
+ drv_event_callback(local, sdata, &event);
}
}
@@ -3419,6 +3465,26 @@ static void ieee80211_rx_mgmt_beacon(struct ieee80211_sub_if_data *sdata,
if (ifmgd->csa_waiting_bcn)
ieee80211_chswitch_post_beacon(sdata);
+ /*
+ * Update beacon timing and dtim count on every beacon appearance. This
+ * will allow the driver to use the most updated values. Do it before
+ * comparing this one with last received beacon.
+ * IMPORTANT: These parameters would possibly be out of sync by the time
+ * the driver will use them. The synchronized view is currently
+ * guaranteed only in certain callbacks.
+ */
+ if (local->hw.flags & IEEE80211_HW_TIMING_BEACON_ONLY) {
+ sdata->vif.bss_conf.sync_tsf =
+ le64_to_cpu(mgmt->u.beacon.timestamp);
+ sdata->vif.bss_conf.sync_device_ts =
+ rx_status->device_timestamp;
+ if (elems.tim)
+ sdata->vif.bss_conf.sync_dtim_count =
+ elems.tim->dtim_count;
+ else
+ sdata->vif.bss_conf.sync_dtim_count = 0;
+ }
+
if (ncrc == ifmgd->beacon_crc && ifmgd->beacon_crc_valid)
return;
ifmgd->beacon_crc = ncrc;
@@ -3446,18 +3512,6 @@ static void ieee80211_rx_mgmt_beacon(struct ieee80211_sub_if_data *sdata,
else
bss_conf->dtim_period = 1;
- if (local->hw.flags & IEEE80211_HW_TIMING_BEACON_ONLY) {
- sdata->vif.bss_conf.sync_tsf =
- le64_to_cpu(mgmt->u.beacon.timestamp);
- sdata->vif.bss_conf.sync_device_ts =
- rx_status->device_timestamp;
- if (elems.tim)
- sdata->vif.bss_conf.sync_dtim_count =
- elems.tim->dtim_count;
- else
- sdata->vif.bss_conf.sync_dtim_count = 0;
- }
-
changed |= BSS_CHANGED_BEACON_INFO;
ifmgd->have_beacon = true;
@@ -3488,8 +3542,9 @@ static void ieee80211_rx_mgmt_beacon(struct ieee80211_sub_if_data *sdata,
ieee80211_set_disassoc(sdata, IEEE80211_STYPE_DEAUTH,
WLAN_REASON_DEAUTH_LEAVING,
true, deauth_buf);
- cfg80211_tx_mlme_mgmt(sdata->dev, deauth_buf,
- sizeof(deauth_buf));
+ ieee80211_report_disconnect(sdata, deauth_buf,
+ sizeof(deauth_buf), true,
+ WLAN_REASON_DEAUTH_LEAVING);
return;
}
@@ -3607,8 +3662,8 @@ static void ieee80211_sta_connection_lost(struct ieee80211_sub_if_data *sdata,
ieee80211_set_disassoc(sdata, IEEE80211_STYPE_DEAUTH, reason,
tx, frame_buf);
- cfg80211_tx_mlme_mgmt(sdata->dev, frame_buf,
- IEEE80211_DEAUTH_FRAME_LEN);
+ ieee80211_report_disconnect(sdata, frame_buf, sizeof(frame_buf), true,
+ reason);
}
static int ieee80211_probe_auth(struct ieee80211_sub_if_data *sdata)
@@ -3802,12 +3857,18 @@ void ieee80211_sta_work(struct ieee80211_sub_if_data *sdata)
ieee80211_destroy_auth_data(sdata, false);
} else if (ieee80211_probe_auth(sdata)) {
u8 bssid[ETH_ALEN];
+ struct ieee80211_event event = {
+ .type = MLME_EVENT,
+ .u.mlme.data = AUTH_EVENT,
+ .u.mlme.status = MLME_TIMEOUT,
+ };
memcpy(bssid, ifmgd->auth_data->bss->bssid, ETH_ALEN);
ieee80211_destroy_auth_data(sdata, false);
cfg80211_auth_timeout(sdata->dev, bssid);
+ drv_event_callback(sdata->local, sdata, &event);
}
} else if (ifmgd->auth_data && ifmgd->auth_data->timeout_started)
run_again(sdata, ifmgd->auth_data->timeout);
@@ -3817,9 +3878,15 @@ void ieee80211_sta_work(struct ieee80211_sub_if_data *sdata)
if ((ifmgd->assoc_data->need_beacon && !ifmgd->have_beacon) ||
ieee80211_do_assoc(sdata)) {
struct cfg80211_bss *bss = ifmgd->assoc_data->bss;
+ struct ieee80211_event event = {
+ .type = MLME_EVENT,
+ .u.mlme.data = ASSOC_EVENT,
+ .u.mlme.status = MLME_TIMEOUT,
+ };
ieee80211_destroy_assoc_data(sdata, false);
cfg80211_assoc_timeout(sdata->dev, bss);
+ drv_event_callback(sdata->local, sdata, &event);
}
} else if (ifmgd->assoc_data && ifmgd->assoc_data->timeout_started)
run_again(sdata, ifmgd->assoc_data->timeout);
@@ -3891,12 +3958,8 @@ static void ieee80211_sta_bcn_mon_timer(unsigned long data)
{
struct ieee80211_sub_if_data *sdata =
(struct ieee80211_sub_if_data *) data;
- struct ieee80211_local *local = sdata->local;
struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
- if (local->quiescing)
- return;
-
if (sdata->vif.csa_active && !ifmgd->csa_waiting_bcn)
return;
@@ -3912,9 +3975,6 @@ static void ieee80211_sta_conn_mon_timer(unsigned long data)
struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
struct ieee80211_local *local = sdata->local;
- if (local->quiescing)
- return;
-
if (sdata->vif.csa_active && !ifmgd->csa_waiting_bcn)
return;
@@ -3977,6 +4037,34 @@ void ieee80211_mgd_quiesce(struct ieee80211_sub_if_data *sdata)
IEEE80211_DEAUTH_FRAME_LEN);
}
+ /* This is a bit of a hack - we should find a better and more generic
+ * solution to this. Normally when suspending, cfg80211 will in fact
+ * deauthenticate. However, it doesn't (and cannot) stop an ongoing
+ * auth (not so important) or assoc (this is the problem) process.
+ *
+ * As a consequence, it can happen that we are in the process of both
+ * associating and suspending, and receive an association response
+ * after cfg80211 has checked if it needs to disconnect, but before
+ * we actually set the flag to drop incoming frames. This will then
+ * cause the workqueue flush to process the association response in
+ * the suspend, resulting in a successful association just before it
+ * tries to remove the interface from the driver, which now though
+ * has a channel context assigned ... this results in issues.
+ *
+ * To work around this (for now) simply deauth here again if we're
+ * now connected.
+ */
+ if (ifmgd->associated && !sdata->local->wowlan) {
+ u8 bssid[ETH_ALEN];
+ struct cfg80211_deauth_request req = {
+ .reason_code = WLAN_REASON_DEAUTH_LEAVING,
+ .bssid = bssid,
+ };
+
+ memcpy(bssid, ifmgd->associated->bssid, ETH_ALEN);
+ ieee80211_mgd_deauth(sdata, &req);
+ }
+
sdata_unlock(sdata);
}
@@ -4365,6 +4453,10 @@ static int ieee80211_prep_connection(struct ieee80211_sub_if_data *sdata,
} else
WARN_ON_ONCE(!ether_addr_equal(ifmgd->bssid, cbss->bssid));
+ /* Cancel scan to ensure that nothing interferes with connection */
+ if (local->scanning)
+ ieee80211_scan_cancel(local);
+
return 0;
}
@@ -4453,8 +4545,9 @@ int ieee80211_mgd_auth(struct ieee80211_sub_if_data *sdata,
WLAN_REASON_UNSPECIFIED,
false, frame_buf);
- cfg80211_tx_mlme_mgmt(sdata->dev, frame_buf,
- sizeof(frame_buf));
+ ieee80211_report_disconnect(sdata, frame_buf,
+ sizeof(frame_buf), true,
+ WLAN_REASON_UNSPECIFIED);
}
sdata_info(sdata, "authenticate with %pM\n", req->bss->bssid);
@@ -4474,7 +4567,7 @@ int ieee80211_mgd_auth(struct ieee80211_sub_if_data *sdata,
return 0;
err_clear:
- memset(ifmgd->bssid, 0, ETH_ALEN);
+ eth_zero_addr(ifmgd->bssid);
ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_BSSID);
ifmgd->auth_data = NULL;
err_free:
@@ -4554,8 +4647,9 @@ int ieee80211_mgd_assoc(struct ieee80211_sub_if_data *sdata,
WLAN_REASON_UNSPECIFIED,
false, frame_buf);
- cfg80211_tx_mlme_mgmt(sdata->dev, frame_buf,
- sizeof(frame_buf));
+ ieee80211_report_disconnect(sdata, frame_buf,
+ sizeof(frame_buf), true,
+ WLAN_REASON_UNSPECIFIED);
}
if (ifmgd->auth_data && !ifmgd->auth_data->done) {
@@ -4817,7 +4911,7 @@ int ieee80211_mgd_assoc(struct ieee80211_sub_if_data *sdata,
return 0;
err_clear:
- memset(ifmgd->bssid, 0, ETH_ALEN);
+ eth_zero_addr(ifmgd->bssid);
ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_BSSID);
ifmgd->assoc_data = NULL;
err_free:
@@ -4845,8 +4939,9 @@ int ieee80211_mgd_deauth(struct ieee80211_sub_if_data *sdata,
req->reason_code, tx,
frame_buf);
ieee80211_destroy_auth_data(sdata, false);
- cfg80211_tx_mlme_mgmt(sdata->dev, frame_buf,
- IEEE80211_DEAUTH_FRAME_LEN);
+ ieee80211_report_disconnect(sdata, frame_buf,
+ sizeof(frame_buf), true,
+ req->reason_code);
return 0;
}
@@ -4860,8 +4955,9 @@ int ieee80211_mgd_deauth(struct ieee80211_sub_if_data *sdata,
ieee80211_set_disassoc(sdata, IEEE80211_STYPE_DEAUTH,
req->reason_code, tx, frame_buf);
- cfg80211_tx_mlme_mgmt(sdata->dev, frame_buf,
- IEEE80211_DEAUTH_FRAME_LEN);
+ ieee80211_report_disconnect(sdata, frame_buf,
+ sizeof(frame_buf), true,
+ req->reason_code);
return 0;
}
@@ -4893,8 +4989,8 @@ int ieee80211_mgd_disassoc(struct ieee80211_sub_if_data *sdata,
req->reason_code, !req->local_state_change,
frame_buf);
- cfg80211_tx_mlme_mgmt(sdata->dev, frame_buf,
- IEEE80211_DEAUTH_FRAME_LEN);
+ ieee80211_report_disconnect(sdata, frame_buf, sizeof(frame_buf), true,
+ req->reason_code);
return 0;
}
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-28 03:33:50 +0300