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mac80211: accept empty strings for hidden SSIDs 

Some access points (e.g. Sitecom WL-174) use an empty string as hidden SSID.

Signed-off-by: Fabio Rossi <rossi.f@inwind.it>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Fabio Rossi 2008-11-26 22:44:23 +01:00 committed by John W. Linville
parent e60c7744f8
commit cb3da8ccc4
1 changed files with 1 additions and 1 deletions
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2
net/mac80211/mlme.c
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@ -2012,7 +2012,7 @@ static int ieee80211_sta_match_ssid(struct ieee80211_if_sta *ifsta,
}
}
if (hidden_ssid && ifsta->ssid_len == ssid_len)
if (hidden_ssid && (ifsta->ssid_len == ssid_len || ssid_len == 0))
return 1;
if (ssid_len == 1 && ssid[0] == ' ')