diff options
| author | Johannes Berg <johannes@sipsolutions.net> | 2009-05-19 21:26:07 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-05-22 20:05:59 +0200 |
| commit | 4ef699fb771d347b31ddafd214c0dd47b90f7f0f (patch) | |
| tree | 6e27e3c02468d603488f632fce0faa7591d80fc9 | |
| parent | wext: remove atomic requirement for wireless stats (diff) | |
| download | linux-4ef699fb771d347b31ddafd214c0dd47b90f7f0f.tar.xz linux-4ef699fb771d347b31ddafd214c0dd47b90f7f0f.zip | |
mac80211: fix probe response wait timing
In "mac80211: split out and decrease probe wait time" I tried
to reduce the time waiting for a probe response, but failed to
take into account the case where we are detecting beacon loss
in software -- in that case we still wait the monitoring time
rather than the probe wait time. Fix this by refactoring the
mod_timer() calls in ieee80211_associated().
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | net/mac80211/mlme.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index b7f9c60793dd..ac6883f5a43e 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -1389,8 +1389,8 @@ static void ieee80211_associated(struct ieee80211_sub_if_data *sdata) ifmgd->flags |= IEEE80211_STA_PROBEREQ_POLL; ieee80211_send_probe_req(sdata, ifmgd->bssid, ifmgd->ssid, ifmgd->ssid_len, NULL, 0); + mod_timer(&ifmgd->timer, jiffies + IEEE80211_PROBE_WAIT); goto unlock; - } if (time_after(jiffies, sta->last_rx + IEEE80211_PROBE_IDLE_TIME)) { @@ -1399,15 +1399,16 @@ static void ieee80211_associated(struct ieee80211_sub_if_data *sdata) ifmgd->ssid_len, NULL, 0); } + if (!disassoc) + mod_timer(&ifmgd->timer, + jiffies + IEEE80211_MONITORING_INTERVAL); + unlock: rcu_read_unlock(); if (disassoc) ieee80211_set_disassoc(sdata, true, true, WLAN_REASON_PREV_AUTH_NOT_VALID); - else - mod_timer(&ifmgd->timer, jiffies + - IEEE80211_MONITORING_INTERVAL); } |