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-rw-r--r--src/utils/radiotap.h56
1 files changed, 52 insertions, 4 deletions
diff --git a/src/utils/radiotap.h b/src/utils/radiotap.h
index 137288f..0572e7c 100644
--- a/src/utils/radiotap.h
+++ b/src/utils/radiotap.h
@@ -1,6 +1,3 @@
-/* $FreeBSD: src/sys/net80211/ieee80211_radiotap.h,v 1.5 2005/01/22 20:12:05 sam Exp $ */
-/* $NetBSD: ieee80211_radiotap.h,v 1.11 2005/06/22 06:16:02 dyoung Exp $ */
-
/*-
* Copyright (c) 2003, 2004 David Young. All rights reserved.
*
@@ -178,6 +175,14 @@ struct ieee80211_radiotap_header {
*
* Number of unicast retries a transmitted frame used.
*
+ * IEEE80211_RADIOTAP_MCS u8, u8, u8 unitless
+ *
+ * Contains a bitmap of known fields/flags, the flags, and
+ * the MCS index.
+ *
+ * IEEE80211_RADIOTAP_AMPDU_STATUS u32, u16, u8, u8 unitlesss
+ *
+ * Contains the AMPDU information for the subframe.
*/
enum ieee80211_radiotap_type {
IEEE80211_RADIOTAP_TSFT = 0,
@@ -198,6 +203,13 @@ enum ieee80211_radiotap_type {
IEEE80211_RADIOTAP_TX_FLAGS = 15,
IEEE80211_RADIOTAP_RTS_RETRIES = 16,
IEEE80211_RADIOTAP_DATA_RETRIES = 17,
+
+ IEEE80211_RADIOTAP_MCS = 19,
+ IEEE80211_RADIOTAP_AMPDU_STATUS = 20,
+
+ /* valid in every it_present bitmap, even vendor namespaces */
+ IEEE80211_RADIOTAP_RADIOTAP_NAMESPACE = 29,
+ IEEE80211_RADIOTAP_VENDOR_NAMESPACE = 30,
IEEE80211_RADIOTAP_EXT = 31
};
@@ -230,8 +242,10 @@ enum ieee80211_radiotap_type {
* 802.11 header and payload
* (to 32-bit boundary)
*/
+#define IEEE80211_RADIOTAP_F_BADFCS 0x40 /* frame failed FCS check */
+
/* For IEEE80211_RADIOTAP_RX_FLAGS */
-#define IEEE80211_RADIOTAP_F_RX_BADFCS 0x0001 /* frame failed crc check */
+#define IEEE80211_RADIOTAP_F_RX_BADPLCP 0x0002 /* bad PLCP */
/* For IEEE80211_RADIOTAP_TX_FLAGS */
#define IEEE80211_RADIOTAP_F_TX_FAIL 0x0001 /* failed due to excessive
@@ -240,4 +254,38 @@ enum ieee80211_radiotap_type {
#define IEEE80211_RADIOTAP_F_TX_RTS 0x0004 /* used rts/cts handshake */
#define IEEE80211_RADIOTAP_F_TX_NOACK 0x0008 /* don't expect an ACK */
+/* For IEEE80211_RADIOTAP_AMPDU_STATUS */
+#define IEEE80211_RADIOTAP_AMPDU_REPORT_ZEROLEN 0x0001
+#define IEEE80211_RADIOTAP_AMPDU_IS_ZEROLEN 0x0002
+#define IEEE80211_RADIOTAP_AMPDU_LAST_KNOWN 0x0004
+#define IEEE80211_RADIOTAP_AMPDU_IS_LAST 0x0008
+#define IEEE80211_RADIOTAP_AMPDU_DELIM_CRC_ERR 0x0010
+#define IEEE80211_RADIOTAP_AMPDU_DELIM_CRC_KNOWN 0x0020
+
+/* For IEEE80211_RADIOTAP_MCS */
+#define IEEE80211_RADIOTAP_MCS_HAVE_BW 0x01
+#define IEEE80211_RADIOTAP_MCS_HAVE_MCS 0x02
+#define IEEE80211_RADIOTAP_MCS_HAVE_GI 0x04
+#define IEEE80211_RADIOTAP_MCS_HAVE_FMT 0x08
+#define IEEE80211_RADIOTAP_MCS_HAVE_FEC 0x10
+#define IEEE80211_RADIOTAP_MCS_HAVE_STBC 0x20
+#define IEEE80211_RADIOTAP_MCS_HAVE_NESS 0x40
+#define IEEE80211_RADIOTAP_MCS_NESS_BIT1 0x80
+
+
+#define IEEE80211_RADIOTAP_MCS_BW_MASK 0x03
+#define IEEE80211_RADIOTAP_MCS_BW_20 0
+#define IEEE80211_RADIOTAP_MCS_BW_40 1
+#define IEEE80211_RADIOTAP_MCS_BW_20L 2
+#define IEEE80211_RADIOTAP_MCS_BW_20U 3
+#define IEEE80211_RADIOTAP_MCS_SGI 0x04
+#define IEEE80211_RADIOTAP_MCS_FMT_GF 0x08
+#define IEEE80211_RADIOTAP_MCS_FEC_LDPC 0x10
+#define IEEE80211_RADIOTAP_MCS_STBC_MASK 0x60
+#define IEEE80211_RADIOTAP_MCS_STBC_SHIFT 5
+#define IEEE80211_RADIOTAP_MCS_STBC_1 1
+#define IEEE80211_RADIOTAP_MCS_STBC_2 2
+#define IEEE80211_RADIOTAP_MCS_STBC_3 3
+#define IEEE80211_RADIOTAP_MCS_NESS_BIT0 0x80
+
#endif /* IEEE80211_RADIOTAP_H */