From cdd1fa1e10a2231b5e24bde82550ac499aa5dcc4 Mon Sep 17 00:00:00 2001 From: Hong Liu Date: Wed, 31 Aug 2005 18:14:27 +0800 Subject: [PATCH] Card with WEP enabled and using shared-key auth will have firmware error when it tries to auth to a WPA ap. The patch filters out WPA networks if the card is not wpa enabled when selecting network to associate to. Signed-off-by: Hong Liu --- drivers/net/wireless/ipw2200.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/net/wireless/ipw2200.c b/drivers/net/wireless/ipw2200.c index c9b306a8116..e36a1fd9eef 100644 --- a/drivers/net/wireless/ipw2200.c +++ b/drivers/net/wireless/ipw2200.c @@ -5510,6 +5510,15 @@ 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)) { + IPW_DEBUG_ASSOC("Network '%s (" MAC_FMT ")' excluded " + "because of WPA capability mismatch.\n", + escape_essid(network->ssid, network->ssid_len), + MAC_ARG(network->bssid)); + return 0; + } + if ((priv->config & CFG_STATIC_BSSID) && memcmp(network->bssid, priv->bssid, ETH_ALEN)) { IPW_DEBUG_ASSOC("Network '%s (" MAC_FMT ")' excluded " @@ -6228,6 +6237,7 @@ static int ipw_wpa_enable(struct ipw_priv *priv, int value) { /* This is called when wpa_supplicant loads and closes the driver * interface. */ + priv->ieee->wpa_enabled = value; return 0; }