mac80211: enable assoc check for mesh interfaces

[pandora-kernel.git] / net / mac80211 / main.c

diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index cae4435..7d9b21d 100644 (file)
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -92,47 +92,6 @@ static void ieee80211_reconfig_filter(struct work_struct *work)
        ieee80211_configure_filter(local);
 }
 
-/*
- * Returns true if we are logically configured to be on
- * the operating channel AND the hardware-conf is currently
- * configured on the operating channel.  Compares channel-type
- * as well.
- */
-bool ieee80211_cfg_on_oper_channel(struct ieee80211_local *local)
-{
-       struct ieee80211_channel *chan, *scan_chan;
-       enum nl80211_channel_type channel_type;
-
-       /* This logic needs to match logic in ieee80211_hw_config */
-       if (local->scan_channel) {
-               chan = local->scan_channel;
-               /* If scanning on oper channel, use whatever channel-type
-                * is currently in use.
-                */
-               if (chan == local->oper_channel)
-                       channel_type = local->_oper_channel_type;
-               else
-                       channel_type = NL80211_CHAN_NO_HT;
-       } else if (local->tmp_channel) {
-               chan = scan_chan = local->tmp_channel;
-               channel_type = local->tmp_channel_type;
-       } else {
-               chan = local->oper_channel;
-               channel_type = local->_oper_channel_type;
-       }
-
-       if (chan != local->oper_channel ||
-           channel_type != local->_oper_channel_type)
-               return false;
-
-       /* Check current hardware-config against oper_channel. */
-       if ((local->oper_channel != local->hw.conf.channel) ||
-           (local->_oper_channel_type != local->hw.conf.channel_type))
-               return false;
-
-       return true;
-}
-
 int ieee80211_hw_config(struct ieee80211_local *local, u32 changed)
 {
        struct ieee80211_channel *chan, *scan_chan;
@@ -145,9 +104,6 @@ int ieee80211_hw_config(struct ieee80211_local *local, u32 changed)
 
        scan_chan = local->scan_channel;
 
-       /* If this off-channel logic ever changes,  ieee80211_on_oper_channel
-        * may need to change as well.
-        */
        offchannel_flag = local->hw.conf.flags & IEEE80211_CONF_OFFCHANNEL;
        if (scan_chan) {
                chan = scan_chan;
@@ -158,19 +114,17 @@ int ieee80211_hw_config(struct ieee80211_local *local, u32 changed)
                        channel_type = local->_oper_channel_type;
                else
                        channel_type = NL80211_CHAN_NO_HT;
-       } else if (local->tmp_channel) {
+               local->hw.conf.flags |= IEEE80211_CONF_OFFCHANNEL;
+       } else if (local->tmp_channel &&
+                  local->oper_channel != local->tmp_channel) {
                chan = scan_chan = local->tmp_channel;
                channel_type = local->tmp_channel_type;
+               local->hw.conf.flags |= IEEE80211_CONF_OFFCHANNEL;
        } else {
                chan = local->oper_channel;
                channel_type = local->_oper_channel_type;
-       }
-
-       if (chan != local->oper_channel ||
-           channel_type != local->_oper_channel_type)
-               local->hw.conf.flags |= IEEE80211_CONF_OFFCHANNEL;
-       else
                local->hw.conf.flags &= ~IEEE80211_CONF_OFFCHANNEL;
+       }
 
        offchannel_flag ^= local->hw.conf.flags & IEEE80211_CONF_OFFCHANNEL;
 
@@ -279,7 +233,7 @@ void ieee80211_bss_info_change_notify(struct ieee80211_sub_if_data *sdata,
 
        if (changed & BSS_CHANGED_BEACON_ENABLED) {
                if (local->quiescing || !ieee80211_sdata_running(sdata) ||
-                   test_bit(SDATA_STATE_OFFCHANNEL, &sdata->state)) {
+                   test_bit(SCAN_SW_SCANNING, &local->scanning)) {
                        sdata->vif.bss_conf.enable_beacon = false;
                } else {
                        /*
@@ -931,6 +885,8 @@ int ieee80211_register_hw(struct ieee80211_hw *hw)
                wiphy_debug(local->hw.wiphy, "Failed to initialize wep: %d\n",
                            result);
 
+       ieee80211_led_init(local);
+
        rtnl_lock();
 
        result = ieee80211_init_rate_ctrl_alg(local,
@@ -952,8 +908,6 @@ int ieee80211_register_hw(struct ieee80211_hw *hw)
 
        rtnl_unlock();
 
-       ieee80211_led_init(local);
-
        local->network_latency_notifier.notifier_call =
                ieee80211_max_network_latency;
        result = pm_qos_add_notifier(PM_QOS_NETWORK_LATENCY,