ieee80211: support parsing Fine Timing Measurement action frame

Add definition for Fine Timing Measurement (FTM) frame format
as defined in IEEE802.11-REVmcD5.0 section 9.6.8.33

Signed-off-by: Avraham Stern <avraham.stern@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>

diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index 2ab55a59d36082cc8b31a1b7ea8b47eae18388aa..633053047fbc070f4ee93815bfc58855ee2cb046 100644 (file)
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -7,6 +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
  *
  * 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
@@ -1014,6 +1015,16 @@ struct ieee80211_mgmt {
                                        u8 tpc_elem_length;
                                        struct ieee80211_tpc_report_ie tpc;
                                } __packed tpc_report;
+                               struct {
+                                       u8 action_code;
+                                       u8 dialog_token;
+                                       u8 follow_up;
+                                       u8 tod[6];
+                                       u8 toa[6];
+                                       __le16 tod_error;
+                                       __le16 toa_error;
+                                       u8 variable[0];
+                               } __packed ftm;
                        } u;
                } __packed action;
        } u;