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Commit 48b2e4ce authored by Johannes Berg's avatar Johannes Berg Committed by John W. Linville
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[PATCH] softmac: check if disassociation is for us before processing it 



Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 78e4f36e

net/ieee80211/softmac/ieee80211softmac_assoc.c

+4 −1
Original line number Diff line number Diff line
@@ -349,7 +349,10 @@ ieee80211softmac_handle_disassoc(struct net_device * dev, 
{

	struct ieee80211softmac_device *mac = ieee80211_priv(dev);

	unsigned long flags;

	/* FIXME: check that this frame is from the right AP!! */

	if (memcmp(disassoc->header.addr2, mac->associnfo.bssid, ETH_ALEN))

		return 0;

	if (memcmp(disassoc->header.addr1, mac->dev->dev_addr, ETH_ALEN))

		return 0;

	dprintk(KERN_INFO PFX "got disassoc frame\n");

	netif_carrier_off(dev);

	spin_lock_irqsave(&mac->lock, flags);