提交 bcba8eae 编写于 作者: S Samuel Ortiz 提交者: John W. Linville

cfg80211: Set WEP ciphers

With iwconfig there is no way to properly set the ciphers when trying to
connect to a WEP SSID. Although mac80211 based drivers dont need it, several
fullmac drivers do.
This patch basically sets the WEP ciphers whenever they're not set at all.
Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
上级 b6f0b639
......@@ -658,14 +658,28 @@ int __cfg80211_connect(struct cfg80211_registered_device *rdev,
if (connkeys && connkeys->def >= 0) {
int idx;
u32 cipher;
idx = connkeys->def;
cipher = connkeys->params[idx].cipher;
/* If given a WEP key we may need it for shared key auth */
if (connkeys->params[idx].cipher == WLAN_CIPHER_SUITE_WEP40 ||
connkeys->params[idx].cipher == WLAN_CIPHER_SUITE_WEP104) {
if (cipher == WLAN_CIPHER_SUITE_WEP40 ||
cipher == WLAN_CIPHER_SUITE_WEP104) {
connect->key_idx = idx;
connect->key = connkeys->params[idx].key;
connect->key_len = connkeys->params[idx].key_len;
/*
* If ciphers are not set (e.g. when going through
* iwconfig), we have to set them appropriately here.
*/
if (connect->crypto.cipher_group == 0)
connect->crypto.cipher_group = cipher;
if (connect->crypto.n_ciphers_pairwise == 0) {
connect->crypto.n_ciphers_pairwise = 1;
connect->crypto.ciphers_pairwise[0] = cipher;
}
}
}
......
Markdown is supported
0% .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑!
想要评论请 注册