diff options
| author | Henning Rogge <hrogge@googlemail.com> | 2008-12-12 00:04:19 +0300 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-12-19 23:04:54 +0300 |
| commit | 420e7fabd9c6d907280ed6b3e40eef425c5d8d8d (patch) | |
| tree | 6effc9f9386746d1aeb953e32fe82b0a5a5fdf18 /net/mac80211 | |
| parent | 221b3d60cbb2740ec7d46a4f1ea6d3318a112e51 (diff) | |
| download | linux-420e7fabd9c6d907280ed6b3e40eef425c5d8d8d.tar.xz | |
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 'net/mac80211')
| -rw-r--r-- | net/mac80211/cfg.c | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index 7912eb14eca0..23b5eeaf7bc5 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -310,12 +310,35 @@ static void sta_set_sinfo(struct sta_info *sta, struct station_info *sinfo) sinfo->filled = STATION_INFO_INACTIVE_TIME | STATION_INFO_RX_BYTES | - STATION_INFO_TX_BYTES; + STATION_INFO_TX_BYTES | + STATION_INFO_TX_BITRATE; sinfo->inactive_time = jiffies_to_msecs(jiffies - sta->last_rx); sinfo->rx_bytes = sta->rx_bytes; sinfo->tx_bytes = sta->tx_bytes; + if (sta->local->hw.flags & IEEE80211_HW_SIGNAL_DBM) { + sinfo->filled |= STATION_INFO_SIGNAL; + sinfo->signal = (s8)sta->last_signal; + } + + sinfo->txrate.flags = 0; + if (sta->last_tx_rate.flags & IEEE80211_TX_RC_MCS) + sinfo->txrate.flags |= RATE_INFO_FLAGS_MCS; + if (sta->last_tx_rate.flags & IEEE80211_TX_RC_40_MHZ_WIDTH) + sinfo->txrate.flags |= RATE_INFO_FLAGS_40_MHZ_WIDTH; + if (sta->last_tx_rate.flags & IEEE80211_TX_RC_SHORT_GI) + sinfo->txrate.flags |= RATE_INFO_FLAGS_SHORT_GI; + + if (!(sta->last_tx_rate.flags & IEEE80211_TX_RC_MCS)) { + struct ieee80211_supported_band *sband; + sband = sta->local->hw.wiphy->bands[ + sta->local->hw.conf.channel->band]; + sinfo->txrate.legacy = + sband->bitrates[sta->last_tx_rate.idx].bitrate; + } else + sinfo->txrate.mcs = sta->last_tx_rate.idx; + if (ieee80211_vif_is_mesh(&sdata->vif)) { #ifdef CONFIG_MAC80211_MESH sinfo->filled |= STATION_INFO_LLID | |