--- embedaddon/mpd/src/configure	2012/02/21 23:32:47	1.1.1.1
+++ embedaddon/mpd/src/configure	2016/11/01 09:56:12	1.1.1.3
@@ -15,8 +15,7 @@ else
 fi
 
 echo -n "Looking for ng_car ..."
-if [ -e /usr/include/netgraph/ng_car.h \
-  -o -e /usr/local/include/netgraph/ng_car.h ]
+if [ -e /usr/include/netgraph/ng_car.h ]
 then
     echo " found."
     echo "#define	HAVE_NG_CAR	1" >> $CONFIG
@@ -120,3 +119,30 @@ else
     echo " not found."
 fi
 
+
+echo -n "Looking for rad_bind_to() ..."
+if /usr/bin/grep rad_bind_to /usr/include/radlib.h >/dev/null 2>&1
+then
+    echo " found."
+    echo "#define	HAVE_RAD_BIND	1" >> $CONFIG
+else
+    echo " not found."
+fi
+
+echo -n "Looking for rad_cvt_addr6() ..."
+if /usr/bin/grep rad_cvt_addr6 /usr/include/radlib.h >/dev/null 2>&1
+then
+    echo " found."
+    echo "#define	HAVE_RAD_ADDR6	1" >> $CONFIG
+else
+    echo " not found."
+fi
+
+echo -n "Looking for ether_ntoa_r() ..."
+if /usr/bin/grep ether_ntoa_r /usr/include/net/ethernet.h >/dev/null 2>&1
+then
+    echo " found."
+    echo "#define	HAVE_NTOA_R	1" >> $CONFIG
+else
+    echo " not found."
+fi