1 files changed, 40 insertions, 1 deletions

diff --git a/net/wireless/util.c b/net/wireless/util.c
index 28f8f96801d4..4bab380a1204 100644
--- a/net/wireless/util.c
+++ b/net/wireless/util.c
@@ -141,9 +141,12 @@ void ieee80211_set_bitrate_flags(struct wiphy *wiphy)
                         set_mandatory_flags_band(wiphy->bands[band], band);
 }
 
-int cfg80211_validate_key_settings(struct key_params *params, int key_idx,
+int cfg80211_validate_key_settings(struct cfg80211_registered_device *rdev,
+                                   struct key_params *params, int key_idx,
                                    const u8 *mac_addr)
 {
+        int i;
+
         if (key_idx > 5)
                 return -EINVAL;
 
@@ -197,6 +200,12 @@ int cfg80211_validate_key_settings(struct key_params *params, int key_idx,
                 }
         }
 
+        for (i = 0; i < rdev->wiphy.n_cipher_suites; i++)
+                if (params->cipher == rdev->wiphy.cipher_suites[i])
+                        break;
+        if (i == rdev->wiphy.n_cipher_suites)
+                return -EINVAL;
+
         return 0;
 }
 
@@ -523,3 +532,33 @@ const u8 *ieee80211_bss_get_ie(struct cfg80211_bss *bss, u8 ie)
         return NULL;
 }
 EXPORT_SYMBOL(ieee80211_bss_get_ie);
+
+void cfg80211_upload_connect_keys(struct wireless_dev *wdev)
+{
+        struct cfg80211_registered_device *rdev = wiphy_to_dev(wdev->wiphy);
+        struct net_device *dev = wdev->netdev;
+        int i;
+
+        if (!wdev->connect_keys)
+                return;
+
+        for (i = 0; i < 6; i++) {
+                if (!wdev->connect_keys->params[i].cipher)
+                        continue;
+                if (rdev->ops->add_key(wdev->wiphy, dev, i, NULL,
+                                        &wdev->connect_keys->params[i]))
+                        printk(KERN_ERR "%s: failed to set key %d\n",
+                                dev->name, i);
+                if (wdev->connect_keys->def == i)
+                        if (rdev->ops->set_default_key(wdev->wiphy, dev, i))
+                                printk(KERN_ERR "%s: failed to set defkey %d\n",
+                                        dev->name, i);
+                if (wdev->connect_keys->defmgmt == i)
+                        if (rdev->ops->set_default_mgmt_key(wdev->wiphy, dev, i))
+                                printk(KERN_ERR "%s: failed to set mgtdef %d\n",
+                                        dev->name, i);
+        }
+
+        kfree(wdev->connect_keys);
+        wdev->connect_keys = NULL;
+}