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| author |   Felix Fietkau <nbd@nbd.name> | 2019-08-28 12:20:42 +0200 |
|---|---|---|
| committer |   Johannes Berg <johannes.berg@intel.com> | 2019-08-30 12:28:44 +0200 |
| commit | c8cd6e7f159e6f8d79a23df4aeaa7a540415951b (patch) | |
| tree | 8bbecf2f13065bb633e42dda0e476d3be5d8c3be /include/uapi | |
| parent | nl80211: add NL80211_CMD_UPDATE_FT_IES to supported commands (diff) | |
| download | linux-dev-c8cd6e7f159e6f8d79a23df4aeaa7a540415951b.tar.xz linux-dev-c8cd6e7f159e6f8d79a23df4aeaa7a540415951b.zip | |
cfg80211: add local BSS receive time to survey information
This is useful for checking how much airtime is being used up by other
transmissions on the channel, e.g. by calculating (time_rx - time_bss_rx)
or (time_busy - time_bss_rx - time_tx)
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Link: https://lore.kernel.org/r/20190828102042.58016-1-nbd@nbd.name
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include/uapi')
| -rw-r--r-- | include/uapi/linux/nl80211.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index bf7c4222f512..beee59c831a7 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -3870,6 +3870,8 @@ enum nl80211_user_reg_hint_type { * @NL80211_SURVEY_INFO_TIME_SCAN: time the radio spent for scan * (on this channel or globally) * @NL80211_SURVEY_INFO_PAD: attribute used for padding for 64-bit alignment + * @NL80211_SURVEY_INFO_TIME_BSS_RX: amount of time the radio spent + * receiving frames destined to the local BSS * @NL80211_SURVEY_INFO_MAX: highest survey info attribute number * currently defined * @__NL80211_SURVEY_INFO_AFTER_LAST: internal use @@ -3886,6 +3888,7 @@ enum nl80211_survey_info { NL80211_SURVEY_INFO_TIME_TX, NL80211_SURVEY_INFO_TIME_SCAN, NL80211_SURVEY_INFO_PAD, + NL80211_SURVEY_INFO_TIME_BSS_RX, /* keep last */ __NL80211_SURVEY_INFO_AFTER_LAST, |