[PATCH] ipw2200: Add LEAP authentication algorithm support

Signed-off-by: Hong Liu <hong.liu@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/ipw2200.c b/drivers/net/wireless/ipw2200.c
index b40bfa0..6716318 100644 (file)
--- a/drivers/net/wireless/ipw2200.c
+++ b/drivers/net/wireless/ipw2200.c
@@ -6256,6 +6256,9 @@ static int ipw_wpa_set_auth_algs(struct ipw_priv *priv, int value)
        } else if (value & IW_AUTH_ALG_OPEN_SYSTEM) {
                sec.auth_mode = WLAN_AUTH_OPEN;
                ieee->open_wep = 1;
+       } else if (value & IW_AUTH_ALG_LEAP) {
+               sec.auth_mode = WLAN_AUTH_LEAP;
+               ieee->open_wep = 1;
        } else
                return -EINVAL;
 
@@ -7116,19 +7119,22 @@ static int ipw_associate_network(struct ipw_priv *priv,
 
        memset(&priv->assoc_request, 0, sizeof(priv->assoc_request));
        priv->assoc_request.channel = network->channel;
+       priv->assoc_request.auth_key = 0;
+
        if ((priv->capability & CAP_PRIVACY_ON) &&
-           (priv->capability & CAP_SHARED_KEY)) {
+           (priv->ieee->sec.auth_mode == WLAN_AUTH_SHARED_KEY)) {
                priv->assoc_request.auth_type = AUTH_SHARED_KEY;
                priv->assoc_request.auth_key = priv->ieee->sec.active_key;
 
-               if ((priv->capability & CAP_PRIVACY_ON) &&
-                   (priv->ieee->sec.level == SEC_LEVEL_1) &&
+               if ((priv->ieee->sec.level == SEC_LEVEL_1) &&
                    !(priv->ieee->host_encrypt || priv->ieee->host_decrypt))
                        ipw_send_wep_keys(priv, DCW_WEP_KEY_SEC_TYPE_WEP);
-       } else {
+
+       } else if ((priv->capability & CAP_PRIVACY_ON) &&
+                  (priv->ieee->sec.auth_mode == WLAN_AUTH_LEAP))
+               priv->assoc_request.auth_type = AUTH_LEAP;
+       else
                priv->assoc_request.auth_type = AUTH_OPEN;
-               priv->assoc_request.auth_key = 0;
-       }
 
        if (priv->ieee->wpa_ie_len) {
                priv->assoc_request.policy_support = 0x02;      /* RSN active */

diff --git a/drivers/net/wireless/ipw2200.h b/drivers/net/wireless/ipw2200.h
index 44ff763..5f32834 100644 (file)
--- a/drivers/net/wireless/ipw2200.h
+++ b/drivers/net/wireless/ipw2200.h
@@ -1657,9 +1657,10 @@ enum {
        IPW_FW_ERROR_FATAL_ERROR
 };
 
-#define AUTH_OPEN       0
-#define AUTH_SHARED_KEY 1
-#define AUTH_IGNORE     3
+#define AUTH_OPEN      0
+#define AUTH_SHARED_KEY        1
+#define AUTH_LEAP      2
+#define AUTH_IGNORE    3
 
 #define HC_ASSOCIATE      0
 #define HC_REASSOCIATE    1