diff --git a/network/setup-ip b/network/setup-ip
index 1717d30..9b0d66d 100755
--- a/network/setup-ip
+++ b/network/setup-ip
@@ -51,19 +51,19 @@ __EOF__
         /sbin/ifconfig $INTERFACE $ip netmask 255.255.255.255
         /sbin/ifconfig $INTERFACE up
         /sbin/route add -host $gateway dev $INTERFACE
-        if [ "x$disablegw" != "x1" ]; then
+        if ! qsvc disable-default-route ; then
             /sbin/route add default gw $gateway
         fi
         if ! is_protected_file /etc/resolv.conf ; then
             echo > /etc/resolv.conf
-            if [ "x$disabledns" != "x1" ]; then
+            if ! qsvc disable-dns-server ; then
                 echo "nameserver $primary_dns" > /etc/resolv.conf
                 echo "nameserver $secondary_dns" >> /etc/resolv.conf
             fi
         fi
     fi
     network=$(qubesdb-read /qubes-netvm-network 2>/dev/null)
-    if [ "x$network" != "x" ] && [ "x$disabledns" != "x1" ]; then
+    if [ "x$network" != "x" ] && ! qsvc disable-dns-server ; then
         gateway=$(qubesdb-read /qubes-netvm-gateway)
         netmask=$(qubesdb-read /qubes-netvm-netmask)
         primary_dns=$(qubesdb-read /qubes-netvm-primary-dns 2>/dev/null || echo $gateway)