From caeff81b4e6479884f3cd2ced526bebd4f0c5eff Mon Sep 17 00:00:00 2001 From: Hong Liu Date: Fri, 5 Aug 2005 17:25:50 +0800 Subject: [PATCH] Fixes the ad-hoc network WEP key list issue. If we configure the wep keys after creating the ibss network, the beacons of this network will not show correctly (it still shows "key off" in iwlist scan report). This is because we don't update the beacon info in firmware. Signed-off-by: Hong Liu Signed-off-by: Zhu Yi --- drivers/net/wireless/ipw2200.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/ipw2200.c b/drivers/net/wireless/ipw2200.c index c6da5f5342..626e78a336 100644 --- a/drivers/net/wireless/ipw2200.c +++ b/drivers/net/wireless/ipw2200.c @@ -9169,11 +9169,19 @@ static int ipw_wx_set_encode(struct net_device *dev, { struct ipw_priv *priv = ieee80211_priv(dev); int ret; + u32 cap = priv->capability; down(&priv->sem); ret = ieee80211_wx_set_encode(priv->ieee, info, wrqu, key); - up(&priv->sem); + /* In IBSS mode, we need to notify the firmware to update + * the beacon info after we changed the capability. */ + if (cap != priv->capability && + priv->ieee->iw_mode == IW_MODE_ADHOC && + priv->status & STATUS_ASSOCIATED) + ipw_disassociate(priv); + + up(&priv->sem); return ret; } -- 2.39.5