45 lines
1.2 KiB
C
45 lines
1.2 KiB
C
#include <net/ieee80211_radiotap.h>
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struct tx_radiotap_hdr {
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struct ieee80211_radiotap_header hdr;
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u8 rate;
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u8 txpower;
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u8 rts_retries;
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u8 data_retries;
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} __packed;
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#define TX_RADIOTAP_PRESENT ( \
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(1 << IEEE80211_RADIOTAP_RATE) | \
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(1 << IEEE80211_RADIOTAP_DBM_TX_POWER) | \
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(1 << IEEE80211_RADIOTAP_RTS_RETRIES) | \
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(1 << IEEE80211_RADIOTAP_DATA_RETRIES) | \
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0)
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#define IEEE80211_FC_VERSION_MASK 0x0003
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#define IEEE80211_FC_TYPE_MASK 0x000c
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#define IEEE80211_FC_TYPE_MGT 0x0000
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#define IEEE80211_FC_TYPE_CTL 0x0004
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#define IEEE80211_FC_TYPE_DATA 0x0008
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#define IEEE80211_FC_SUBTYPE_MASK 0x00f0
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#define IEEE80211_FC_TOFROMDS_MASK 0x0300
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#define IEEE80211_FC_TODS_MASK 0x0100
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#define IEEE80211_FC_FROMDS_MASK 0x0200
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#define IEEE80211_FC_NODS 0x0000
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#define IEEE80211_FC_TODS 0x0100
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#define IEEE80211_FC_FROMDS 0x0200
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#define IEEE80211_FC_DSTODS 0x0300
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struct rx_radiotap_hdr {
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struct ieee80211_radiotap_header hdr;
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u8 flags;
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u8 rate;
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u8 antsignal;
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} __packed;
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#define RX_RADIOTAP_PRESENT ( \
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(1 << IEEE80211_RADIOTAP_FLAGS) | \
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(1 << IEEE80211_RADIOTAP_RATE) | \
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(1 << IEEE80211_RADIOTAP_DB_ANTSIGNAL) |\
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0)
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