1 files changed, 30 insertions, 1 deletions

diff --git a/include/net/ieee80211_radiotap.h b/include/net/ieee80211_radiotap.h
index 429b73892a5f..c6e0d81ea785 100644
--- a/include/net/ieee80211_radiotap.h
+++ b/include/net/ieee80211_radiotap.h
@@ -168,6 +168,23 @@ struct ieee80211_radiotap_header {
  *      Unitless indication of the Rx/Tx antenna for this packet.
  *      The first antenna is antenna 0.
  *
+ * IEEE80211_RADIOTAP_RX_FLAGS          u_int16_t       bitmap
+ *
+ *     Properties of received frames. See flags defined below.
+ *
+ * IEEE80211_RADIOTAP_TX_FLAGS          u_int16_t       bitmap
+ *
+ *     Properties of transmitted frames. See flags defined below.
+ *
+ * IEEE80211_RADIOTAP_RTS_RETRIES       u_int8_t        data
+ *
+ *     Number of rts retries a transmitted frame used.
+ *
+ * IEEE80211_RADIOTAP_DATA_RETRIES      u_int8_t        data
+ *
+ *     Number of unicast retries a transmitted frame used.
+ *
+ *
  * IEEE80211_RADIOTAP_FCS               u32       data
  *
  *      FCS from frame in network byte order.
@@ -187,7 +204,11 @@ enum ieee80211_radiotap_type {
         IEEE80211_RADIOTAP_ANTENNA = 11,
         IEEE80211_RADIOTAP_DB_ANTSIGNAL = 12,
         IEEE80211_RADIOTAP_DB_ANTNOISE = 13,
-        IEEE80211_RADIOTAP_EXT = 31,
+        IEEE80211_RADIOTAP_RX_FLAGS = 14,
+        IEEE80211_RADIOTAP_TX_FLAGS = 15,
+        IEEE80211_RADIOTAP_RTS_RETRIES = 16,
+        IEEE80211_RADIOTAP_DATA_RETRIES = 17,
+        IEEE80211_RADIOTAP_EXT = 31
 };
 
 /* Channel flags. */
@@ -219,6 +240,14 @@ enum ieee80211_radiotap_type {
                                                  * 802.11 header and payload
                                                  * (to 32-bit boundary)
                                                  */
+/* For IEEE80211_RADIOTAP_RX_FLAGS */
+#define IEEE80211_RADIOTAP_F_RX_BADFCS  0x0001  /* frame failed crc check */
+
+/* For IEEE80211_RADIOTAP_TX_FLAGS */
+#define IEEE80211_RADIOTAP_F_TX_FAIL    0x0001  /* failed due to excessive
+                                                 * retries */
+#define IEEE80211_RADIOTAP_F_TX_CTS     0x0002  /* used cts 'protection' */
+#define IEEE80211_RADIOTAP_F_TX_RTS     0x0004  /* used rts/cts handshake */
 
 /* Ugly macro to convert literal channel numbers into their mhz equivalents
  * There are certianly some conditions that will break this (like feeding it '30')