From 23afaec4441baf0579fa115b626242d4d23704dd Mon Sep 17 00:00:00 2001 From: Stefan Rompf Date: Tue, 7 Feb 2006 03:42:23 +0800 Subject: [PATCH] [PATCH] ipw2200: Fix WPA network selection problem Do not avoid APs with wpa_ie or rsn_ie if !ieee->wpa_enabled There are broken APs out there that fill these elements even though encryption is disnabled. Also, this breaks legit WEP to WPA migration scenarious. We add a checking to prohibite WPA configured STA trying to associate with non-WPA supported APs. Signed-off-by: Stefan Rompf Signed-off-by: James Ketrenos Signed-off-by: Zhu Yi Signed-off-by: John W. Linville --- drivers/net/wireless/ipw2200.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/ipw2200.c b/drivers/net/wireless/ipw2200.c index 0702f0eeb784..02d2dae85c4c 100644 --- a/drivers/net/wireless/ipw2200.c +++ b/drivers/net/wireless/ipw2200.c @@ -5533,8 +5533,8 @@ static int ipw_best_network(struct ipw_priv *priv, return 0; } - if (!priv->ieee->wpa_enabled && (network->wpa_ie_len > 0 || - network->rsn_ie_len > 0)) { + if (priv->ieee->wpa_enabled && + network->wpa_ie_len == 0 && network->rsn_ie_len == 0) { IPW_DEBUG_ASSOC("Network '%s (" MAC_FMT ")' excluded " "because of WPA capability mismatch.\n", escape_essid(network->ssid, network->ssid_len), -- 2.20.1