lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

mac80211: Add 802.11h CSA support

Browse Source 
Move to the advertised channel on reception of
a CSA element. This is needed for 802.11h compliance.

Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Sujith
2009-01-06 09:28:37 +05:30
committed by John W. Linville
parent b522ed56ef
commit c481ec9705
5 changed files with 122 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
net/mac80211/iface.c
View File

@ -443,6 +443,7 @@ static int ieee80211_stop(struct net_device *dev)
WLAN_REASON_DEAUTH_LEAVING);
memset(sdata->u.sta.bssid, 0, ETH_ALEN);
del_timer_sync(&sdata->u.sta.chswitch_timer);
del_timer_sync(&sdata->u.sta.timer);
/*
* If the timer fired while we waited for it, it will have
@ -452,6 +453,7 @@ static int ieee80211_stop(struct net_device *dev)
* it no longer is.
*/
cancel_work_sync(&sdata->u.sta.work);
cancel_work_sync(&sdata->u.sta.chswitch_work);
/*
* When we get here, the interface is marked down.
* Call synchronize_rcu() to wait for the RX path