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authorAssaf Krauss <assaf.krauss@intel.com>2008-06-04 13:27:59 -0400
committerJohn W. Linville <linville@tuxdriver.com>2008-06-09 15:50:20 -0400
commitad81b2f97d42e13ef78bb3798e046cd5f0492980 (patch)
treebcec9a5e984c0be1c9b9ef0e6636ddfa3c07b699
parenta01f5450401f081f07a866612121e780e0730cfd (diff)
mac80211: Fixing slow IBSS rejoin
This patch fixes the issue of slow reconnection to an IBSS cell after disconnection from it. Now the interface's bssid is reset upon ifdown. ieee80211_sta_find_ibss: if (found && memcmp(ifsta->bssid, bssid, ETH_ALEN) != 0 && (bss = ieee80211_rx_bss_get(dev, bssid, local->hw.conf.channel->center_freq, ifsta->ssid, ifsta->ssid_len))) Note: In general disconnection is still not handled properly in mac80211 Signed-off-by: Assaf Krauss <assaf.krauss@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
-rw-r--r--net/mac80211/main.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index 5c876450b14c..98c0b5e56ecc 100644
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -511,6 +511,7 @@ static int ieee80211_stop(struct net_device *dev)
511 case IEEE80211_IF_TYPE_STA: 511 case IEEE80211_IF_TYPE_STA:
512 case IEEE80211_IF_TYPE_IBSS: 512 case IEEE80211_IF_TYPE_IBSS:
513 sdata->u.sta.state = IEEE80211_DISABLED; 513 sdata->u.sta.state = IEEE80211_DISABLED;
514 memset(sdata->u.sta.bssid, 0, ETH_ALEN);
514 del_timer_sync(&sdata->u.sta.timer); 515 del_timer_sync(&sdata->u.sta.timer);
515 /* 516 /*
516 * When we get here, the interface is marked down. 517 * When we get here, the interface is marked down.