luck/tmp_suning_uos_patched
1
0
Fork 1
Code Issues Pull Requests Packages Projects Releases Wiki Activity

mac80211: Fixing slow IBSS rejoin

Browse Source 
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>
This commit is contained in:
Assaf Krauss 2008-06-04 20:27:59 +03:00 committed by John W. Linville
parent a01f545040
commit ad81b2f97d
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
net/mac80211/main.c
View File

@ -511,6 +511,7 @@ static int ieee80211_stop(struct net_device *dev)
case IEEE80211_IF_TYPE_STA:
case IEEE80211_IF_TYPE_IBSS:
sdata->u.sta.state = IEEE80211_DISABLED;
memset(sdata->u.sta.bssid, 0, ETH_ALEN);
del_timer_sync(&sdata->u.sta.timer);
/*
* When we get here, the interface is marked down.