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| author | Mohammed Shafi Shajakhan <mshajakhan@atheros.com> | 2011-04-08 21:24:24 +0530 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-04-12 16:58:47 -0400 |
| commit | ebe27c91af8b7f4810ae906fbd3eeb2d87850026 (patch) | |
| tree | eff1fe0dbb8ecb4b116d8f96c6beb3eda1c52c7a /net/mac80211/cfg.c | |
| parent | f60c49b67dd6db2ccb740a6a671414f9dab00c4f (diff) | |
| download | op-kernel-dev-ebe27c91af8b7f4810ae906fbd3eeb2d87850026.zip op-kernel-dev-ebe27c91af8b7f4810ae906fbd3eeb2d87850026.tar.gz | |
{mac|nl}80211: Add station connected time
Add station connected time in debugfs. This will be helpful to get a
measure of stability of the connection and for debugging stress issues
Cc: Senthilkumar Balasubramanian <Senthilkumar.Balasubramanian@Atheros.com>
Signed-off-by: Mohammed Shafi Shajakhan <mshajakhan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/cfg.c')
| -rw-r--r-- | net/mac80211/cfg.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index 1c25723..a6d191f 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -330,6 +330,7 @@ static void rate_idx_to_bitrate(struct rate_info *rate, struct sta_info *sta, in static void sta_set_sinfo(struct sta_info *sta, struct station_info *sinfo) { struct ieee80211_sub_if_data *sdata = sta->sdata; + struct timespec uptime; sinfo->generation = sdata->local->sta_generation; @@ -343,7 +344,11 @@ static void sta_set_sinfo(struct sta_info *sta, struct station_info *sinfo) STATION_INFO_TX_BITRATE | STATION_INFO_RX_BITRATE | STATION_INFO_RX_DROP_MISC | - STATION_INFO_BSS_PARAM; + STATION_INFO_BSS_PARAM | + STATION_INFO_CONNECTED_TIME; + + do_posix_clock_monotonic_gettime(&uptime); + sinfo->connected_time = uptime.tv_sec - sta->last_connected; sinfo->inactive_time = jiffies_to_msecs(jiffies - sta->last_rx); sinfo->rx_bytes = sta->rx_bytes; |
