radiotap.h

 1/* SPDX-License-Identifier: GPL-2.0 */
 2#include <net/ieee80211_radiotap.h>
 3
 4struct tx_radiotap_hdr {
 5	struct ieee80211_radiotap_header_fixed hdr;
 6	u8 rate;
 7	u8 txpower;
 8	u8 rts_retries;
 9	u8 data_retries;
10} __packed;
11
12#define TX_RADIOTAP_PRESENT (				\
13	(1 << IEEE80211_RADIOTAP_RATE) |		\
14	(1 << IEEE80211_RADIOTAP_DBM_TX_POWER) |	\
15	(1 << IEEE80211_RADIOTAP_RTS_RETRIES) |		\
16	(1 << IEEE80211_RADIOTAP_DATA_RETRIES)  |	\
17	0)
18
19#define IEEE80211_FC_VERSION_MASK    0x0003
20#define IEEE80211_FC_TYPE_MASK       0x000c
21#define IEEE80211_FC_TYPE_MGT        0x0000
22#define IEEE80211_FC_TYPE_CTL        0x0004
23#define IEEE80211_FC_TYPE_DATA       0x0008
24#define IEEE80211_FC_SUBTYPE_MASK    0x00f0
25#define IEEE80211_FC_TOFROMDS_MASK   0x0300
26#define IEEE80211_FC_TODS_MASK       0x0100
27#define IEEE80211_FC_FROMDS_MASK     0x0200
28#define IEEE80211_FC_NODS            0x0000
29#define IEEE80211_FC_TODS            0x0100
30#define IEEE80211_FC_FROMDS          0x0200
31#define IEEE80211_FC_DSTODS          0x0300
32
33struct rx_radiotap_hdr {
34	struct ieee80211_radiotap_header_fixed hdr;
35	u8 flags;
36	u8 rate;
37	u8 antsignal;
38} __packed;
39
40#define RX_RADIOTAP_PRESENT (			\
41	(1 << IEEE80211_RADIOTAP_FLAGS) |	\
42	(1 << IEEE80211_RADIOTAP_RATE) |	\
43	(1 << IEEE80211_RADIOTAP_DB_ANTSIGNAL) |\
44	0)
45