Some access points (e.g. Sitecom WL-174) use an empty string as hidden SSID.
Signed-off-by: Fabio Rossi <[email protected]>
---
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 88b0b4d..dc59f76 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -2023,7 +2023,7 @@ 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] == ' ')