orinoco: allow IW_AUTH_MFP to pass through
The card doesn't support MFP, so silently accept DISABLED and OPTIONAL
settings.
This avoids the following failure in wpa_supplicant logs:
State: SCANNING -> ASSOCIATING
wpa_driver_wext_set_operstate: operstate 0->0 (DORMANT)
netlink: Operstate: linkmode=-1, operstate=5
wpa_driver_wext_associate
wpa_driver_wext_set_drop_unencrypted
wpa_driver_wext_set_psk
wpa_driver_wext_associate: assoc failed because set_auth_param(IW_AUTH_MFP) failed
Association request to the driver failed
Signed-off by: David Kilroy <kilroyd@googlemail.com>
Reported by: Giacomo Comes <comes@naic.edu>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/orinoco/wext.c b/drivers/net/wireless/orinoco/wext.c
index 93505f9..8e65ffc 100644
--- a/drivers/net/wireless/orinoco/wext.c
+++ b/drivers/net/wireless/orinoco/wext.c
@@ -893,6 +893,14 @@
*/
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