X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=kernel%2Fdrivers%2Fnet%2Fwireless%2Flibertas%2Fradiotap.h;fp=kernel%2Fdrivers%2Fnet%2Fwireless%2Flibertas%2Fradiotap.h;h=b3c8ea6d610e4e7983507ce19d3ca7f12cdeb944;hb=9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00;hp=0000000000000000000000000000000000000000;hpb=98260f3884f4a202f9ca5eabed40b1354c489b29;p=kvmfornfv.git

diff --git a/kernel/drivers/net/wireless/libertas/radiotap.h b/kernel/drivers/net/wireless/libertas/radiotap.h
new file mode 100644
index 000000000..b3c8ea6d6
--- /dev/null
+++ b/kernel/drivers/net/wireless/libertas/radiotap.h
@@ -0,0 +1,44 @@
+#include <net/ieee80211_radiotap.h>
+
+struct tx_radiotap_hdr {
+	struct ieee80211_radiotap_header hdr;
+	u8 rate;
+	u8 txpower;
+	u8 rts_retries;
+	u8 data_retries;
+} __packed;
+
+#define TX_RADIOTAP_PRESENT (				\
+	(1 << IEEE80211_RADIOTAP_RATE) |		\
+	(1 << IEEE80211_RADIOTAP_DBM_TX_POWER) |	\
+	(1 << IEEE80211_RADIOTAP_RTS_RETRIES) |		\
+	(1 << IEEE80211_RADIOTAP_DATA_RETRIES)  |	\
+	0)
+
+#define IEEE80211_FC_VERSION_MASK    0x0003
+#define IEEE80211_FC_TYPE_MASK       0x000c
+#define IEEE80211_FC_TYPE_MGT        0x0000
+#define IEEE80211_FC_TYPE_CTL        0x0004
+#define IEEE80211_FC_TYPE_DATA       0x0008
+#define IEEE80211_FC_SUBTYPE_MASK    0x00f0
+#define IEEE80211_FC_TOFROMDS_MASK   0x0300
+#define IEEE80211_FC_TODS_MASK       0x0100
+#define IEEE80211_FC_FROMDS_MASK     0x0200
+#define IEEE80211_FC_NODS            0x0000
+#define IEEE80211_FC_TODS            0x0100
+#define IEEE80211_FC_FROMDS          0x0200
+#define IEEE80211_FC_DSTODS          0x0300
+
+struct rx_radiotap_hdr {
+	struct ieee80211_radiotap_header hdr;
+	u8 flags;
+	u8 rate;
+	u8 antsignal;
+} __packed;
+
+#define RX_RADIOTAP_PRESENT (			\
+	(1 << IEEE80211_RADIOTAP_FLAGS) |	\
+	(1 << IEEE80211_RADIOTAP_RATE) |	\
+	(1 << IEEE80211_RADIOTAP_DB_ANTSIGNAL) |\
+	0)
+