diff options
| author | Henning Rogge <hrogge@googlemail.com> | 2008-12-11 22:04:19 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-12-19 15:04:54 -0500 |
| commit | 420e7fabd9c6d907280ed6b3e40eef425c5d8d8d (patch) | |
| tree | 6effc9f9386746d1aeb953e32fe82b0a5a5fdf18 /include/linux/nl80211.h | |
| parent | 221b3d60cbb2740ec7d46a4f1ea6d3318a112e51 (diff) | |
| download | lwn-420e7fabd9c6d907280ed6b3e40eef425c5d8d8d.tar.gz lwn-420e7fabd9c6d907280ed6b3e40eef425c5d8d8d.zip | |
nl80211: Add signal strength and bandwith to nl80211station info
This patch adds signal strength and transmission bitrate
to the station_info of nl80211.
Signed-off-by: Henning Rogge <rogge@fgan.de>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'include/linux/nl80211.h')
| -rw-r--r-- | include/linux/nl80211.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h index 04d4516f9c71..7501acfcfdc4 100644 --- a/include/linux/nl80211.h +++ b/include/linux/nl80211.h @@ -425,6 +425,32 @@ enum nl80211_sta_flags { }; /** + * enum nl80211_rate_info - bitrate information + * + * These attribute types are used with %NL80211_STA_INFO_TXRATE + * when getting information about the bitrate of a station. + * + * @__NL80211_RATE_INFO_INVALID: attribute number 0 is reserved + * @NL80211_RATE_INFO_BITRATE: total bitrate (u16, 100kbit/s) + * @NL80211_RATE_INFO_MCS: mcs index for 802.11n (u8) + * @NL80211_RATE_INFO_40_MHZ_WIDTH: 40 Mhz dualchannel bitrate + * @NL80211_RATE_INFO_SHORT_GI: 400ns guard interval + * @NL80211_RATE_INFO_MAX: highest rate_info number currently defined + * @__NL80211_RATE_INFO_AFTER_LAST: internal use + */ +enum nl80211_rate_info { + __NL80211_RATE_INFO_INVALID, + NL80211_RATE_INFO_BITRATE, + NL80211_RATE_INFO_MCS, + NL80211_RATE_INFO_40_MHZ_WIDTH, + NL80211_RATE_INFO_SHORT_GI, + + /* keep last */ + __NL80211_RATE_INFO_AFTER_LAST, + NL80211_RATE_INFO_MAX = __NL80211_RATE_INFO_AFTER_LAST - 1 +}; + +/** * enum nl80211_sta_info - station information * * These attribute types are used with %NL80211_ATTR_STA_INFO @@ -436,6 +462,9 @@ enum nl80211_sta_flags { * @NL80211_STA_INFO_TX_BYTES: total transmitted bytes (u32, to this station) * @__NL80211_STA_INFO_AFTER_LAST: internal * @NL80211_STA_INFO_MAX: highest possible station info attribute + * @NL80211_STA_INFO_SIGNAL: signal strength of last received PPDU (u8, dBm) + * @NL80211_STA_INFO_TX_BITRATE: current unicast tx rate, nested attribute + * containing info as possible, see &enum nl80211_sta_info_txrate. */ enum nl80211_sta_info { __NL80211_STA_INFO_INVALID, @@ -445,6 +474,8 @@ enum nl80211_sta_info { NL80211_STA_INFO_LLID, NL80211_STA_INFO_PLID, NL80211_STA_INFO_PLINK_STATE, + NL80211_STA_INFO_SIGNAL, + NL80211_STA_INFO_TX_BITRATE, /* keep last */ __NL80211_STA_INFO_AFTER_LAST, |