mac80211: Add support for BSS max idle period element

[carl9170fw.git] / include / linux / ieee80211.h

diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index c95a256e0d00b3771c2c87d770689837ed111b47..b97ea2ea14d59c91bec9ecabdf832d19be985845 100644 (file)
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -7,7 +7,7 @@
  * Copyright (c) 2005, Devicescape Software, Inc.
  * Copyright (c) 2006, Michael Wu <flamingice@sourmilk.net>
  * Copyright (c) 2013 - 2014 Intel Mobile Communications GmbH
- * Copyright (c) 2016 Intel Deutschland GmbH
+ * Copyright (c) 2016 - 2017 Intel Deutschland GmbH
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -2334,6 +2334,32 @@ struct ieee80211_timeout_interval_ie {
        __le32 value;
 } __packed;
 
+/**
+ * enum ieee80211_idle_options - BSS idle options
+ * @WLAN_IDLE_OPTIONS_PROTECTED_KEEP_ALIVE: the station should send an RSN
+ *     protected frame to the AP to reset the idle timer at the AP for
+ *     the station.
+ */
+enum ieee80211_idle_options {
+       WLAN_IDLE_OPTIONS_PROTECTED_KEEP_ALIVE = BIT(0),
+};
+
+/**
+ * struct ieee80211_bss_max_idle_period_ie
+ *
+ * This structure refers to "BSS Max idle period element"
+ *
+ * @max_idle_period: indicates the time period during which a station can
+ *     refrain from transmitting frames to its associated AP without being
+ *     disassociated. In units of 1000 TUs.
+ * @idle_options: indicates the options associated with the BSS idle capability
+ *     as specified in &enum ieee80211_idle_options.
+ */
+struct ieee80211_bss_max_idle_period_ie {
+       __le16 max_idle_period;
+       u8 idle_options;
+} __packed;
+
 /* BACK action code */
 enum ieee80211_back_actioncode {
        WLAN_ACTION_ADDBA_REQ = 0,