45 lines
1.2 KiB
C
45 lines
1.2 KiB
C
#include <net/ieee80211_radiotap.h>
|
|
|
|
struct tx_radiotap_hdr {
|
|
struct ieee80211_radiotap_header hdr;
|
|
u8 rate;
|
|
u8 txpower;
|
|
u8 rts_retries;
|
|
u8 data_retries;
|
|
} __attribute__ ((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;
|
|
} __attribute__ ((packed));
|
|
|
|
#define RX_RADIOTAP_PRESENT ( \
|
|
(1 << IEEE80211_RADIOTAP_FLAGS) | \
|
|
(1 << IEEE80211_RADIOTAP_RATE) | \
|
|
(1 << IEEE80211_RADIOTAP_DB_ANTSIGNAL) |\
|
|
0)
|
|
|