From 042a3f996b48464386e2b1ab6ecafc3be8a295c1 Mon Sep 17 00:00:00 2001 From: "Luis R. Rodriguez" Date: Thu, 16 Sep 2010 15:12:30 -0400 Subject: [PATCH] mac80211: reset probe send counter upon connection timer reset commit 0c699c3a75d4e8d0d2c317f83048d8fd3ffe692a upstream. Upon beacon loss we send probe requests after 30 seconds of idle time and we wait for each probe response 1/2 second. We send a total of 3 probe requests before giving up on the AP. In the case that we reset the connection idle monitor we should reset the probe requests count to 0. Right now this won't help in any way but the next patch will. This patch has fixes for stable kernel [2.6.35+]. Cc: Paul Stewart Cc: Amod Bodas Signed-off-by: Luis R. Rodriguez Signed-off-by: John W. Linville Signed-off-by: Greg Kroah-Hartman Signed-off-by: Andi Kleen --- net/mac80211/mlme.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index e722c5cbb2d9..090b3e63ccf5 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -120,11 +120,15 @@ void ieee80211_sta_reset_beacon_monitor(struct ieee80211_sub_if_data *sdata) void ieee80211_sta_reset_conn_monitor(struct ieee80211_sub_if_data *sdata) { + struct ieee80211_if_managed *ifmgd = &sdata->u.mgd; + if (sdata->local->hw.flags & IEEE80211_HW_CONNECTION_MONITOR) return; mod_timer(&sdata->u.mgd.conn_mon_timer, round_jiffies_up(jiffies + IEEE80211_CONNECTION_IDLE_TIME)); + + ifmgd->probe_send_count = 0; } static int ecw2cw(int ecw) -- 2.39.5