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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/sta_info.c | |
| parent | f60c49b67dd6db2ccb740a6a671414f9dab00c4f (diff) | |
| download | kernel_samsung_smdk4412-ebe27c91af8b7f4810ae906fbd3eeb2d87850026.zip kernel_samsung_smdk4412-ebe27c91af8b7f4810ae906fbd3eeb2d87850026.tar.gz kernel_samsung_smdk4412-ebe27c91af8b7f4810ae906fbd3eeb2d87850026.tar.bz2 | |
{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/sta_info.c')
| -rw-r--r-- | net/mac80211/sta_info.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c index 999f8fb..8a9068a 100644 --- a/net/mac80211/sta_info.c +++ b/net/mac80211/sta_info.c @@ -228,6 +228,7 @@ struct sta_info *sta_info_alloc(struct ieee80211_sub_if_data *sdata, { struct ieee80211_local *local = sdata->local; struct sta_info *sta; + struct timespec uptime; int i; sta = kzalloc(sizeof(*sta) + local->hw.sta_data_size, gfp); @@ -245,6 +246,8 @@ struct sta_info *sta_info_alloc(struct ieee80211_sub_if_data *sdata, sta->sdata = sdata; sta->last_rx = jiffies; + do_posix_clock_monotonic_gettime(&uptime); + sta->last_connected = uptime.tv_sec; ewma_init(&sta->avg_signal, 1024, 8); if (sta_prepare_rate_control(local, sta, gfp)) { |