From 2e24a366ea1a26a93d121ef97dc2bf5ed8ff3edd Mon Sep 17 00:00:00 2001
From: Jouni Malinen <jouni.malinen@atheros.com>
Date: Wed, 1 Apr 2009 17:14:07 +0300
Subject: [PATCH] nl80211: Add IGTK (AES-128-CMAC) configuration

This was somehow forgotten from IEEE 802.11w/MFP patches from
wpa_supplicant -Dnl80211.
---
 src/drivers/driver_nl80211.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/drivers/driver_nl80211.c b/src/drivers/driver_nl80211.c
index b0f93089c..49b5a245d 100644
--- a/src/drivers/driver_nl80211.c
+++ b/src/drivers/driver_nl80211.c
@@ -1342,6 +1342,11 @@ static int wpa_driver_nl80211_set_key(void *priv, wpa_alg alg,
 		case WPA_ALG_CCMP:
 			NLA_PUT_U32(msg, NL80211_ATTR_KEY_CIPHER, 0x000FAC04);
 			break;
+#ifdef CONFIG_IEEE80211W
+		case WPA_ALG_IGTK:
+			NLA_PUT_U32(msg, NL80211_ATTR_KEY_CIPHER, 0x000FAC06);
+			break;
+#endif /* CONFIG_IEEE80211W */
 		default:
 			nlmsg_free(msg);
 			return -1;