diff options
| author |   Antonio Quartulli <antonio@open-mesh.com> | 2014-05-19 21:53:19 +0200 |
|---|---|---|
| committer |   Johannes Berg <johannes.berg@intel.com> | 2014-05-20 15:13:32 +0200 |
| commit | 867d849fc844623a88ec7b380442952b5ffe5e68 (patch) | |
| tree | 6f45a836156a9e0f049fe68acf07eaeae0cd67ed /include/uapi/linux/nl80211.h | |
| parent | cfg80211: constify wowlan/coalesce mask/pattern pointers (diff) | |
| download | linux-dev-867d849fc844623a88ec7b380442952b5ffe5e68.tar.xz linux-dev-867d849fc844623a88ec7b380442952b5ffe5e68.zip | |
cfg80211: export expected throughput through get_station()
Users may need information about the expected throughput
towards a given peer.
This value is supposed to consider the size overhead
generated by the 802.11 header.
This value is exported in kbps through the get_station() API
by including it into the station_info object.
Moreover, it is sent to user space when replying to the
nl80211 GET_STATION command.
This information will be useful to the batman-adv module
which will use it for its new metric computation.
Signed-off-by: Antonio Quartulli <antonio@open-mesh.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include/uapi/linux/nl80211.h')
| -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 0cfa827123ff..fb0efa1f9066 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -2199,6 +2199,8 @@ enum nl80211_sta_bss_param { * Contains a nested array of signal strength attributes (u8, dBm) * @NL80211_STA_INFO_CHAIN_SIGNAL_AVG: per-chain signal strength average * Same format as NL80211_STA_INFO_CHAIN_SIGNAL. + * @NL80211_STA_EXPECTED_THROUGHPUT: expected throughput considering also the + * 802.11 header (u32, kbps) * @__NL80211_STA_INFO_AFTER_LAST: internal * @NL80211_STA_INFO_MAX: highest possible station info attribute */ @@ -2230,6 +2232,7 @@ enum nl80211_sta_info { NL80211_STA_INFO_TX_BYTES64, NL80211_STA_INFO_CHAIN_SIGNAL, NL80211_STA_INFO_CHAIN_SIGNAL_AVG, + NL80211_STA_INFO_EXPECTED_THROUGHPUT, /* keep last */ __NL80211_STA_INFO_AFTER_LAST, |