Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit a0f9ce2a authored by Jussi Kivilinna's avatar Jussi Kivilinna Committed by John W. Linville
Browse files

rndis_wlan: convert mic failure wireless event to cfg80211 



Signed-off-by: default avatarJussi Kivilinna <jussi.kivilinna@mbnet.fi>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 3334943c

drivers/net/wireless/rndis_wlan.c

+17 −15
Original line number Diff line number Diff line
@@ -2720,9 +2720,10 @@ static void rndis_wlan_auth_indication(struct usbnet *usbdev, 
{

	u8 *buf;

	const char *type;

	int flags, buflen;

	int flags, buflen, key_id;

	bool pairwise_error, group_error;

	struct ndis_80211_auth_request *auth_req;

	enum nl80211_key_type key_type;



	/* must have at least one array entry */

	if (len < offsetof(struct ndis_80211_status_indication, u) +
@@ -2758,23 +2759,24 @@ static void rndis_wlan_auth_indication(struct usbnet *usbdev, 
		devinfo(usbdev, "authentication indication: %s (0x%08x)", type,

				le32_to_cpu(auth_req->flags));



		if (pairwise_error || group_error) {

			union iwreq_data wrqu;

			struct iw_michaelmicfailure micfailure;

		if (pairwise_error) {

			key_type = NL80211_KEYTYPE_PAIRWISE;

			key_id = -1;



			memset(&micfailure, 0, sizeof(micfailure));

			if (pairwise_error)

				micfailure.flags |= IW_MICFAILURE_PAIRWISE;

			if (group_error)

				micfailure.flags |= IW_MICFAILURE_GROUP;

			cfg80211_michael_mic_failure(usbdev->net,

							auth_req->bssid,

							key_type, key_id, NULL,

							GFP_KERNEL);

		}



			memcpy(micfailure.src_addr.sa_data, auth_req->bssid,

				ETH_ALEN);

		if (group_error) {

			key_type = NL80211_KEYTYPE_GROUP;

			key_id = -1;



			memset(&wrqu, 0, sizeof(wrqu));

			wrqu.data.length = sizeof(micfailure);

			wireless_send_event(usbdev->net, IWEVMICHAELMICFAILURE,

						&wrqu, (u8 *)&micfailure);

			cfg80211_michael_mic_failure(usbdev->net,

							auth_req->bssid,

							key_type, key_id, NULL,

							GFP_KERNEL);

		}



		buflen -= le32_to_cpu(auth_req->length);