--- broadcom-sta-5.100.82.112-r2.ebuild.old	2012-05-21 20:01:23.000000000 -0700
+++ broadcom-sta-5.100.82.112-r2.ebuild	2012-10-14 15:02:32.367853339 -0700
@@ -32,14 +32,17 @@
 	# b43 via udev rules. Moreover, previous fix broke binpkgs support.
 	CONFIG_CHECK="~!B43 ~!SSB"
 	if kernel_is ge 2 6 32; then
-		CONFIG_CHECK="${CONFIG_CHECK} CFG80211 LIB80211 ~!MAC80211"
+		CONFIG_CHECK="${CONFIG_CHECK} CFG80211 LIB80211 ~!MAC80211 LIB80211_CRYPT_TKIP"
 	elif kernel_is ge 2 6 31; then
-		CONFIG_CHECK="${CONFIG_CHECK} LIB80211 WIRELESS_EXT ~!MAC80211"
+		CONFIG_CHECK="${CONFIG_CHECK} LIB80211 WIRELESS_EXT ~!MAC80211 LIB80211_CRYPT_TKIP"
 	elif kernel_is ge 2 6 29; then
-		CONFIG_CHECK="${CONFIG_CHECK} LIB80211 WIRELESS_EXT ~!MAC80211 COMPAT_NET_DEV_OPS"
+		CONFIG_CHECK="${CONFIG_CHECK} LIB80211 WIRELESS_EXT ~!MAC80211 COMPAT_NET_DEV_OPS LIB80211_CRYPT_TKIP"
 	else
 		CONFIG_CHECK="${CONFIG_CHECK} IEEE80211 IEEE80211_CRYPT_TKIP"
 	fi
+
+	ERROR_LIB80211_CRYPT_TKIP="LIB80211_CRYPT_TKIP not selected, workaround: please enable hostAP or ipw driver to select LIB80211_CRYPT_TKIP"
+
 	linux-mod_pkg_setup
 
 	BUILD_PARAMS="-C ${KV_DIR} M=${S}"