struct survey_info — channel survey response
struct survey_info {
struct ieee80211_channel * channel;
u64 time;
u64 time_busy;
u64 time_ext_busy;
u64 time_rx;
u64 time_tx;
u64 time_scan;
u32 filled;
s8 noise;
};
the channel this survey record reports, may be NULL for a single
record to report global statistics
amount of time in ms the radio was turn on (on the channel)
amount of time the primary channel was sensed busy
amount of time the extension channel was sensed busy
amount of time the radio spent receiving data
amount of time the radio spent transmitting data
amount of time the radio spent for scanning
bitflag of flags from enum survey_info_flags
channel noise in dBm. This and all following fields are optional