+From: Jo-Philipp Wich <jow@openwrt.org>
+Date: Mon, 12 Dec 2011 17:26:13 +0000
+Subject: [PATCH] hostapd: support optional argument for the -v switch of
+ hostapd and wpa_supplicant to query build features, e.g. hostapd -veap to
+ test whether 802.11i support is compiled in
+
--- a/hostapd/main.c
+++ b/hostapd/main.c
@@ -31,7 +31,7 @@