cfg80211/nl80211: separate unicast/multicast default TX keys
Allow userspace to specify that a given key
is default only for unicast and/or multicast
transmissions. Only WEP keys are for both,
WPA/RSN keys set here are GTKs for multicast
only. For more future flexibility, allow to
specify all combiations.
Wireless extensions can only set both so use
nl80211; WEP keys (connect keys) must be set
as default for both (but 802.1X WEP is still
possible).
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/iwmc3200wifi/cfg80211.c b/drivers/net/wireless/iwmc3200wifi/cfg80211.c
index c6c0eff..5a49822 100644
--- a/drivers/net/wireless/iwmc3200wifi/cfg80211.c
+++ b/drivers/net/wireless/iwmc3200wifi/cfg80211.c
@@ -225,7 +225,8 @@
static int iwm_cfg80211_set_default_key(struct wiphy *wiphy,
struct net_device *ndev,
- u8 key_index)
+ u8 key_index, bool unicast,
+ bool multicast)
{
struct iwm_priv *iwm = ndev_to_iwm(ndev);
diff --git a/drivers/net/wireless/libertas/cfg.c b/drivers/net/wireless/libertas/cfg.c
index dee32d3..300be19 100644
--- a/drivers/net/wireless/libertas/cfg.c
+++ b/drivers/net/wireless/libertas/cfg.c
@@ -1422,7 +1422,8 @@
static int lbs_cfg_set_default_key(struct wiphy *wiphy,
struct net_device *netdev,
- u8 key_index)
+ u8 key_index, bool unicast,
+ bool multicast)
{
struct lbs_private *priv = wiphy_priv(wiphy);
diff --git a/drivers/net/wireless/rndis_wlan.c b/drivers/net/wireless/rndis_wlan.c
index 19f3d56..4a4f005 100644
--- a/drivers/net/wireless/rndis_wlan.c
+++ b/drivers/net/wireless/rndis_wlan.c
@@ -554,7 +554,7 @@
u8 key_index, bool pairwise, const u8 *mac_addr);
static int rndis_set_default_key(struct wiphy *wiphy, struct net_device *netdev,
- u8 key_index);
+ u8 key_index, bool unicast, bool multicast);
static int rndis_get_station(struct wiphy *wiphy, struct net_device *dev,
u8 *mac, struct station_info *sinfo);
@@ -2381,7 +2381,7 @@
}
static int rndis_set_default_key(struct wiphy *wiphy, struct net_device *netdev,
- u8 key_index)
+ u8 key_index, bool unicast, bool multicast)
{
struct rndis_wlan_private *priv = wiphy_priv(wiphy);
struct usbnet *usbdev = priv->usbdev;