Merge git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211
This commit is contained in:
commit
eac94da8b4
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@ -3856,6 +3856,8 @@ enum nl80211_ap_sme_features {
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* @NL80211_FEATURE_CELL_BASE_REG_HINTS: This driver has been tested
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* @NL80211_FEATURE_CELL_BASE_REG_HINTS: This driver has been tested
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* to work properly to suppport receiving regulatory hints from
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* to work properly to suppport receiving regulatory hints from
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* cellular base stations.
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* cellular base stations.
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* @NL80211_FEATURE_P2P_DEVICE_NEEDS_CHANNEL: (no longer available, only
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* here to reserve the value for API/ABI compatibility)
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* @NL80211_FEATURE_SAE: This driver supports simultaneous authentication of
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* @NL80211_FEATURE_SAE: This driver supports simultaneous authentication of
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* equals (SAE) with user space SME (NL80211_CMD_AUTHENTICATE) in station
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* equals (SAE) with user space SME (NL80211_CMD_AUTHENTICATE) in station
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* mode
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* mode
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@ -3897,7 +3899,7 @@ enum nl80211_feature_flags {
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NL80211_FEATURE_HT_IBSS = 1 << 1,
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NL80211_FEATURE_HT_IBSS = 1 << 1,
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NL80211_FEATURE_INACTIVITY_TIMER = 1 << 2,
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NL80211_FEATURE_INACTIVITY_TIMER = 1 << 2,
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NL80211_FEATURE_CELL_BASE_REG_HINTS = 1 << 3,
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NL80211_FEATURE_CELL_BASE_REG_HINTS = 1 << 3,
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/* bit 4 is reserved - don't use */
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NL80211_FEATURE_P2P_DEVICE_NEEDS_CHANNEL = 1 << 4,
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NL80211_FEATURE_SAE = 1 << 5,
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NL80211_FEATURE_SAE = 1 << 5,
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NL80211_FEATURE_LOW_PRIORITY_SCAN = 1 << 6,
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NL80211_FEATURE_LOW_PRIORITY_SCAN = 1 << 6,
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NL80211_FEATURE_SCAN_FLUSH = 1 << 7,
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NL80211_FEATURE_SCAN_FLUSH = 1 << 7,
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@ -317,6 +317,7 @@ struct ieee80211_roc_work {
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bool started, abort, hw_begun, notified;
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bool started, abort, hw_begun, notified;
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bool to_be_freed;
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bool to_be_freed;
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bool on_channel;
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unsigned long hw_start_time;
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unsigned long hw_start_time;
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@ -3598,18 +3598,24 @@ void ieee80211_mgd_quiesce(struct ieee80211_sub_if_data *sdata)
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sdata_lock(sdata);
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sdata_lock(sdata);
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if (ifmgd->auth_data) {
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if (ifmgd->auth_data || ifmgd->assoc_data) {
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const u8 *bssid = ifmgd->auth_data ?
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ifmgd->auth_data->bss->bssid :
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ifmgd->assoc_data->bss->bssid;
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/*
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/*
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* If we are trying to authenticate while suspending, cfg80211
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* If we are trying to authenticate / associate while suspending,
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* won't know and won't actually abort those attempts, thus we
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* cfg80211 won't know and won't actually abort those attempts,
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* need to do that ourselves.
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* thus we need to do that ourselves.
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*/
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*/
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ieee80211_send_deauth_disassoc(sdata,
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ieee80211_send_deauth_disassoc(sdata, bssid,
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ifmgd->auth_data->bss->bssid,
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IEEE80211_STYPE_DEAUTH,
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IEEE80211_STYPE_DEAUTH,
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WLAN_REASON_DEAUTH_LEAVING,
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WLAN_REASON_DEAUTH_LEAVING,
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false, frame_buf);
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false, frame_buf);
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ieee80211_destroy_auth_data(sdata, false);
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if (ifmgd->assoc_data)
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ieee80211_destroy_assoc_data(sdata, false);
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if (ifmgd->auth_data)
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ieee80211_destroy_auth_data(sdata, false);
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cfg80211_tx_mlme_mgmt(sdata->dev, frame_buf,
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cfg80211_tx_mlme_mgmt(sdata->dev, frame_buf,
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IEEE80211_DEAUTH_FRAME_LEN);
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IEEE80211_DEAUTH_FRAME_LEN);
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}
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}
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@ -333,7 +333,7 @@ void ieee80211_sw_roc_work(struct work_struct *work)
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container_of(work, struct ieee80211_roc_work, work.work);
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container_of(work, struct ieee80211_roc_work, work.work);
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struct ieee80211_sub_if_data *sdata = roc->sdata;
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struct ieee80211_sub_if_data *sdata = roc->sdata;
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struct ieee80211_local *local = sdata->local;
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struct ieee80211_local *local = sdata->local;
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bool started;
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bool started, on_channel;
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mutex_lock(&local->mtx);
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mutex_lock(&local->mtx);
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@ -354,14 +354,26 @@ void ieee80211_sw_roc_work(struct work_struct *work)
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if (!roc->started) {
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if (!roc->started) {
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struct ieee80211_roc_work *dep;
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struct ieee80211_roc_work *dep;
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/* start this ROC */
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WARN_ON(local->use_chanctx);
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ieee80211_offchannel_stop_vifs(local);
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/* switch channel etc */
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/* If actually operating on the desired channel (with at least
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* 20 MHz channel width) don't stop all the operations but still
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* treat it as though the ROC operation started properly, so
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* other ROC operations won't interfere with this one.
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*/
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roc->on_channel = roc->chan == local->_oper_chandef.chan &&
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local->_oper_chandef.width != NL80211_CHAN_WIDTH_5 &&
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local->_oper_chandef.width != NL80211_CHAN_WIDTH_10;
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/* start this ROC */
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ieee80211_recalc_idle(local);
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ieee80211_recalc_idle(local);
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local->tmp_channel = roc->chan;
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if (!roc->on_channel) {
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ieee80211_hw_config(local, 0);
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ieee80211_offchannel_stop_vifs(local);
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local->tmp_channel = roc->chan;
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ieee80211_hw_config(local, 0);
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}
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/* tell userspace or send frame */
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/* tell userspace or send frame */
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ieee80211_handle_roc_started(roc);
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ieee80211_handle_roc_started(roc);
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@ -380,9 +392,10 @@ void ieee80211_sw_roc_work(struct work_struct *work)
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finish:
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finish:
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list_del(&roc->list);
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list_del(&roc->list);
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started = roc->started;
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started = roc->started;
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on_channel = roc->on_channel;
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ieee80211_roc_notify_destroy(roc, !roc->abort);
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ieee80211_roc_notify_destroy(roc, !roc->abort);
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if (started) {
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if (started && !on_channel) {
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ieee80211_flush_queues(local, NULL);
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ieee80211_flush_queues(local, NULL);
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local->tmp_channel = NULL;
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local->tmp_channel = NULL;
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