From: Johannes Berg <johannes@sipsolutions.net>
Date: Fri, 10 Jul 2009 15:53:34 +0000 (+0200)
Subject: cfg80211: don't look at wdev->ssid for giwessid
X-Git-Tag: v2.6.32-rc1~703^2~544^2~103
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=908d4369a394e816767d566d9c3d15a5af8c1c55;p=pandora-kernel.git

cfg80211: don't look at wdev->ssid for giwessid

This variable is only used internally, _while_ connected.
If we use it, the sequence

# iwconfig wlan1 essid foo
<connects>
# iwconfig wlan1 essid ""
<disconnects>
# iwconfig

will still display "foo" as the SSID afterwards, which
is obviously quite bogus. Fix this by only displaying
the wext SSID, if present.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

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