FT: Add RIC Request processing and RIC Response generation

hostapd will now go through the RIC Request and process each RDIE. Only
WMM TSPEC requests are currently supported; all other request
descriptors will be declined.

RIC Response is written by hostapd and verified by wpa_supplicant (MIC
validation). wpa_supplicant does not yet have code to notify the driver
about the resource request results.

src/common/ieee802_11_defs.h

@@ -116,9 +116,13 @@
 #define WLAN_STATUS_ASSOC_DENIED_NO_SHORT_SLOT_TIME 25
 #define WLAN_STATUS_ASSOC_DENIED_NO_ER_PBCC 26
 #define WLAN_STATUS_ASSOC_DENIED_NO_DSSS_OFDM 27
+#define WLAN_STATUS_R0KH_UNREACHABLE 28
 /* IEEE 802.11w */
 #define WLAN_STATUS_ASSOC_REJECTED_TEMPORARILY 30
 #define WLAN_STATUS_ROBUST_MGMT_FRAME_POLICY_VIOLATION 31
+#define WLAN_STATUS_UNSPECIFIED_QOS_FAILURE 32
+#define WLAN_STATUS_REQUEST_DECLINED 37
+#define WLAN_STATUS_INVALID_PARAMETERS 38
 /* IEEE 802.11i */
 #define WLAN_STATUS_INVALID_IE 40
 #define WLAN_STATUS_GROUP_CIPHER_NOT_VALID 41

src/common/wpa_common.h

@@ -282,6 +282,12 @@ struct rsn_ftie {
 #define FTIE_SUBELEM_R0KH_ID 3
 #define FTIE_SUBELEM_IGTK 4
 
+struct rsn_rdie {
+	u8 id;
+	u8 descr_count;
+	le16 status_code;
+} STRUCT_PACKED;
+
 #endif /* CONFIG_IEEE80211R */
 
 #ifdef _MSC_VER