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cfg80211/nl80211: Add support for NL80211_STA_INFO_RX_DURATION

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Add support for the a station statistics netlink attribute:
NL80211_STA_INFO_RX_DURATION.

If present, this attribute contains the aggregate PPDU duration (in
microseconds) for all the frames from the peer. This is useful to
help understand the total time spent transmitting to us by all of
the connected peers.

Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qti.qualcomm.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Mohammed Shafi Shajakhan
2016-04-07 19:59:34 +05:30
committed by Johannes Berg
parent 557fc4a098
commit 739960f128
3 changed files with 8 additions and 2 deletions
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3
include/uapi/linux/nl80211.h
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@@ -2513,6 +2513,8 @@ enum nl80211_sta_bss_param {
* TID+1 and the special TID 16 (i.e. value 17) is used for non-QoS frames;
* each one of those is again nested with &enum nl80211_tid_stats
* attributes carrying the actual values.
* @NL80211_STA_INFO_RX_DURATION: aggregate PPDU duration for all frames
* received from the station (u64, usec)
* @__NL80211_STA_INFO_AFTER_LAST: internal
* @NL80211_STA_INFO_MAX: highest possible station info attribute
*/
@@ -2549,6 +2551,7 @@ enum nl80211_sta_info {
NL80211_STA_INFO_BEACON_RX,
NL80211_STA_INFO_BEACON_SIGNAL_AVG,
NL80211_STA_INFO_TID_STATS,
NL80211_STA_INFO_RX_DURATION,
/* keep last */
__NL80211_STA_INFO_AFTER_LAST,