Commit 48225709 authored by Michael Wu's avatar Michael Wu Committed by John W. Linville
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[PATCH] mac80211: Fix SSID matching in AP selection

The length of the SSID desired should also be compared in addition to
the memcmp of the SSIDs.

Thanks to Andrea Merello <> for finding this issue.
Signed-off-by: default avatarMichael Wu <>
Signed-off-by: default avatarJohn W. Linville <>
parent c9927c2b
......@@ -2096,7 +2096,8 @@ static int ieee80211_sta_match_ssid(struct ieee80211_if_sta *ifsta,
int tmp, hidden_ssid;
if (!memcmp(ifsta->ssid, ssid, ssid_len))
if (ssid_len == ifsta->ssid_len &&
!memcmp(ifsta->ssid, ssid, ssid_len))
return 1;
if (ifsta->flags & IEEE80211_STA_AUTO_BSSID_SEL)
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