rndis_wlan does not set cipher suites list for cfg80211 which causes
wext-compat-range to report rndis_wlan not supporting WPA. Patch adds
cipher suites list and fixes NetworkManager not being able to connect to
WPA encrypted APs.
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@xxxxxxxx>
---
drivers/net/wireless/rndis_wlan.c | 15 ++++++++++++++-
1 files changed, 14 insertions(+), 1 deletions(-)
diff --git a/drivers/net/wireless/rndis_wlan.c b/drivers/net/wireless/rndis_wlan.c
index c5b921b..f181b00 100644
--- a/drivers/net/wireless/rndis_wlan.c
+++ b/drivers/net/wireless/rndis_wlan.c
@@ -413,6 +413,13 @@ static const struct ieee80211_rate rndis_rates[] = {
{ .bitrate = 540 }
};
+static const u32 rndis_cipher_suites[] = {
+ WLAN_CIPHER_SUITE_WEP40,
+ WLAN_CIPHER_SUITE_WEP104,
+ WLAN_CIPHER_SUITE_TKIP,
+ WLAN_CIPHER_SUITE_CCMP,
+};
+
struct rndis_wlan_encr_key {
int len;
int cipher;
@@ -441,6 +448,7 @@ struct rndis_wlan_private {
struct ieee80211_supported_band band;
struct ieee80211_channel channels[ARRAY_SIZE(rndis_channels)];
struct ieee80211_rate rates[ARRAY_SIZE(rndis_rates)];
+ u32 cipher_suites[ARRAY_SIZE(rndis_cipher_suites)];
struct iw_statistics iwstats;
struct iw_statistics privstats;
@@ -2892,7 +2900,7 @@ static int rndis_wlan_bind(struct usbnet *usbdev, struct usb_interface *intf)
| BIT(NL80211_IFTYPE_ADHOC);
wiphy->max_scan_ssids = 1;
- /* TODO: fill-out band information based on priv->caps */
+ /* TODO: fill-out band/encr information based on priv->caps */
rndis_wlan_get_caps(usbdev);
memcpy(priv->channels, rndis_channels, sizeof(rndis_channels));
@@ -2904,6 +2912,11 @@ static int rndis_wlan_bind(struct usbnet *usbdev, struct usb_interface *intf)
wiphy->bands[IEEE80211_BAND_2GHZ] = &priv->band;
wiphy->signal_type = CFG80211_SIGNAL_TYPE_UNSPEC;
+ memcpy(priv->cipher_suites, rndis_cipher_suites,
+ sizeof(rndis_cipher_suites));
+ wiphy->cipher_suites = priv->cipher_suites;
+ wiphy->n_cipher_suites = ARRAY_SIZE(rndis_cipher_suites);
+
set_wiphy_dev(wiphy, &usbdev->udev->dev);
if (wiphy_register(wiphy)) {
--
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