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struct_ieee80211_rx_status
Langue: en
Version: October 2010 (fedora - 01/12/10)
Section: 9 (Appels noyau Linux)
NAME
struct_ieee80211_rx_status - receive statusSYNOPSIS
struct ieee80211_rx_status { u64 mactime; enum ieee80211_band band; int freq; int signal; int antenna; int rate_idx; int flag; };
MEMBERS
mactime
- value in microseconds of the 64-bit Time Synchronization Function (TSF) timer when the first data symbol (MPDU) arrived at the hardware.
band
- the active band when this frame was received
freq
- frequency the radio was tuned to when receiving this frame, in MHz
signal
- signal strength when receiving this frame, either in dBm, in dB or unspecified depending on the hardware capabilities flags IEEE80211_HW_SIGNAL_*
antenna
- antenna used
rate_idx
- index of data rate into band's supported rates or MCS index if HT rates are use (RX_FLAG_HT)
flag
RX_FLAG_*
DESCRIPTION
The low-level driver should provide this information (the subset supported by hardware) to the 802.11 code with each received frame, in the skb's control buffer (cb).
AUTHOR
Johannes Berg <johannes@sipsolutions.net>
- Author.
COPYRIGHT
Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre