wpa_supplicant / hostapd  2.5
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Data Fields
freq_survey Struct Reference

Channel survey info. More...

#include <driver.h>

Data Fields

u32 ifidx
 
unsigned int freq
 
s8 nf
 
u64 channel_time
 
u64 channel_time_busy
 
u64 channel_time_rx
 
u64 channel_time_tx
 
unsigned int filled
 
struct dl_list list
 

Detailed Description

Channel survey info.

Parameters
ifidxInterface index in which this survey was observed
freqCenter of frequency of the surveyed channel
nfChannel noise floor in dBm
channel_timeAmount of time in ms the radio spent on the channel
channel_time_busyAmount of time in ms the radio detected some signal that indicated to the radio the channel was not clear
channel_time_rxAmount of time the radio spent receiving data
channel_time_txAmount of time the radio spent transmitting data
filledbitmask indicating which fields have been reported, see SURVEY_HAS_* defines.
listInternal list pointers

The documentation for this struct was generated from the following file: