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cfg80211: clear WEXT SSID when clearing IBSS

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When we leave an IBSS, we should clear the SSID and not just the
BSSID, but since WEXT allows configuring while the interface is
down we must not clear it when leaving due to taking the iface
down, so some complications are needed.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Johannes Berg
2009-04-20 18:43:46 +02:00
committed by John W. Linville
parent b9a5f8cab7
commit 9d308429a9
4 changed files with 19 additions and 12 deletions
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2
net/wireless/core.c
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@@ -464,7 +464,7 @@ static int cfg80211_netdev_notifier_call(struct notifier_block * nb,
break;
if (!dev->ieee80211_ptr->ssid_len)
break;
cfg80211_leave_ibss(rdev, dev);
cfg80211_leave_ibss(rdev, dev, true);
break;
case NETDEV_UP:
#ifdef CONFIG_WIRELESS_EXT