mac80211: add ssid config to bss information in AP-mode

Set SSID information from nl80211 beacon parameters. Advertise changes
in SSID to low level drivers.

Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 8 insertions, 0 deletions

diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index fc4806c6097f..643e1291a1e8 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -164,6 +164,7 @@ struct ieee80211_low_level_stats {
  * @BSS_CHANGED_QOS: QoS for this association was enabled/disabled. Note
  *      that it is only ever disabled for station mode.
  * @BSS_CHANGED_IDLE: Idle changed for this BSS/interface.
+ * @BSS_CHANGED_SSID: SSID changed for this BSS (AP mode)
  */
 enum ieee80211_bss_change {
         BSS_CHANGED_ASSOC               = 1<<0,
@@ -181,6 +182,7 @@ enum ieee80211_bss_change {
         BSS_CHANGED_ARP_FILTER          = 1<<12,
         BSS_CHANGED_QOS                 = 1<<13,
         BSS_CHANGED_IDLE                = 1<<14,
+        BSS_CHANGED_SSID                = 1<<15,
 
         /* when adding here, make sure to change ieee80211_reconfig */
 };
@@ -254,6 +256,9 @@ enum ieee80211_rssi_event {
  * @idle: This interface is idle. There's also a global idle flag in the
  *      hardware config which may be more appropriate depending on what
  *      your driver/device needs to do.
+ * @ssid: The SSID of the current vif. Only valid in AP-mode.
+ * @ssid_len: Length of SSID given in @ssid.
+ * @hidden_ssid: The SSID of the current vif is hidden. Only valid in AP-mode.
  */
 struct ieee80211_bss_conf {
         const u8 *bssid;
@@ -280,6 +285,9 @@ struct ieee80211_bss_conf {
         bool arp_filter_enabled;
         bool qos;
         bool idle;
+        u8 ssid[IEEE80211_MAX_SSID_LEN];
+        size_t ssid_len;
+        bool hidden_ssid;
 };
 
 /**