iwlwifi: add 1X HW WEP support
This patch adds support for HW encryption/decryption in 1X WEP.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl4965-base.c b/drivers/net/wireless/iwlwifi/iwl4965-base.c
index dfd2b75..37ab1c5 100644
--- a/drivers/net/wireless/iwlwifi/iwl4965-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl4965-base.c
@@ -1214,7 +1214,7 @@
ret = iwl4965_set_tkip_dynamic_key_info(priv, key, sta_id);
break;
case ALG_WEP:
- ret = -EOPNOTSUPP;
+ ret = iwl_set_wep_dynamic_key_info(priv, key, sta_id);
break;
default:
IWL_ERROR("Unknown alg: %s alg = %d\n", __func__, key->alg);
@@ -2138,7 +2138,12 @@
if (wepkey->key_size == WEP_KEY_LEN_128)
cmd->cmd.tx.sec_ctl |= TX_CMD_SEC_KEY128;
} else {
- IWL_ERROR("No support for WEP key mappings key\n");
+ /* the WEP key was sent as dynamic */
+ keyidx = keyinfo->keyidx;
+ memcpy(&cmd->cmd.tx.key[3], keyinfo->key,
+ keyinfo->keylen);
+ if (keyinfo->keylen == WEP_KEY_LEN_128)
+ cmd->cmd.tx.sec_ctl |= TX_CMD_SEC_KEY128;
}
cmd->cmd.tx.sec_ctl |= (TX_CMD_SEC_WEP |