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| author |   Antonio Quartulli <antonio@open-mesh.com> | 2014-05-19 21:53:21 +0200 |
|---|---|---|
| committer |   Johannes Berg <johannes.berg@intel.com> | 2014-05-21 09:15:17 +0200 |
| commit | 7406353d43c8e2faf478721e87aeb6f2f9685de0 (patch) | |
| tree | 18a40be271902692ba38d8d93f71a3f85848fc60 /include | |
| parent | mac80211: export the expected throughput (diff) | |
| download | linux-dev-7406353d43c8e2faf478721e87aeb6f2f9685de0.tar.xz linux-dev-7406353d43c8e2faf478721e87aeb6f2f9685de0.zip | |
cfg80211: implement cfg80211_get_station cfg80211 API
Implement and export the new cfg80211_get_station() API.
This utility can be used by other kernel modules to obtain
detailed information about a given wireless station.
It will be in particular useful to batman-adv which will
implement a wireless rate based metric.
Signed-off-by: Antonio Quartulli <antonio@open-mesh.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/cfg80211.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 857d6476a128..a75fabd18502 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -1075,6 +1075,19 @@ struct station_info { }; /** + * cfg80211_get_station - retrieve information about a given station + * @dev: the device where the station is supposed to be connected to + * @mac_addr: the mac address of the station of interest + * @sinfo: pointer to the structure to fill with the information + * + * Returns 0 on success and sinfo is filled with the available information + * otherwise returns a negative error code and the content of sinfo has to be + * considered undefined. + */ +int cfg80211_get_station(struct net_device *dev, const u8 *mac_addr, + struct station_info *sinfo); + +/** * enum monitor_flags - monitor flags * * Monitor interface configuration flags. Note that these must be the bits |