1 files changed, 8 insertions, 0 deletions

diff --git a/drivers/net/wireless/orinoco/wext.c b/drivers/net/wireless/orinoco/wext.c
index e5afabee60d1..e793679e2e19 100644
--- a/drivers/net/wireless/orinoco/wext.c
+++ b/drivers/net/wireless/orinoco/wext.c
@@ -893,6 +893,14 @@ static int orinoco_ioctl_set_auth(struct net_device *dev,
                  */
                 break;
 
+        case IW_AUTH_MFP:
+                /* Management Frame Protection not supported.
+                 * Only fail if set to required.
+                 */
+                if (param->value == IW_AUTH_MFP_REQUIRED)
+                        ret = -EINVAL;
+                break;
+
         case IW_AUTH_KEY_MGMT:
                 /* wl_lkm implies value 2 == PSK for Hermes I
                  * which ties in with WEXT