[PATCH] softmac: correctly use netif_carrier_{on,off}

TODO: add callbacks for ifup/ifdown (see mailing list)

Signed-off-by: John W. Linville <linville@tuxdriver.com>

net/ieee80211/softmac/ieee80211softmac_auth.c

@@ -278,6 +278,8 @@ ieee80211softmac_deauth_from_net(struct ieee80211softmac_device *mac,
 		kfree(net->challenge);
 	kfree(net);
 	
+	/* can't transmit data right now... */
+	netif_carrier_off(mac->dev);
 	/* let's try to re-associate */
 	schedule_work(&mac->associnfo.work);
 	spin_unlock_irqrestore(&mac->lock, flags);