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hostapd: Add average channel utilization in STATUS

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This allows external programs to get the average channel utilization.
The average channel utilization is calculated and reported through
STATUS command. Users need to configure chan_util_avg_period and
bss_load_update_period in hostapd config to get the average channel
utilization.

Signed-off-by: Bhagavathi Perumal S <bperumal@qti.qualcomm.com>
This commit is contained in:
Bhagavathi Perumal S 2017-12-04 14:53:33 +05:30 • committed by Jouni Malinen
parent 802c0fd0c3
commit af832aa998
6 changed files with 46 additions and 0 deletions
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4
src/ap/hostapd.h
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@ -497,6 +497,10 @@ struct hostapd_iface {
u64 last_channel_time_busy;
u8 channel_utilization;
unsigned int chan_util_samples_sum;
unsigned int chan_util_num_sample_periods;
unsigned int chan_util_average;
/* eCSA IE will be added only if operating class is specified */
u8 cs_oper_class;