Commit 6c230c02 authored Jul 03, 2009 by Samuel Ortiz Committed by John W. Linville Jul 10, 2009

cfg80211: check for current_bss from giwrate



When connecting to an ESSID manually, we may not set the BSSID, and thus
wdev->wext.connect.bssid will be NULL.
wdev->current_bss is always updated when a connection is established so we
should check it first.

Signed-off-by: Samuel Ortiz <samuel.ortiz@intel.com>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

parent e47a5cdd

net/wireless/wext-compat.c

+5 −2

Original line number	Diff line number	Diff line
		@@ -1136,8 +1136,11 @@ int cfg80211_wext_giwrate(struct net_device *dev,
		if (!rdev->ops->get_station)
		return -EOPNOTSUPP;

		if (wdev->current_bss)
		addr = wdev->current_bss->pub.bssid;
		else if (wdev->wext.connect.bssid)
		addr = wdev->wext.connect.bssid;
		if (!addr)
		else
		return -EOPNOTSUPP;

		err = rdev->ops->get_station(&rdev->wiphy, dev, addr, &sinfo);