diff --git a/executor-scripts/linux/dhcp b/executor-scripts/linux/dhcp
index 3d32a0b..30d1903 100755
--- a/executor-scripts/linux/dhcp
+++ b/executor-scripts/linux/dhcp
@@ -21,7 +21,12 @@ start() {
 		${MOCK} /sbin/dhcpcd $optargs $IFACE
 		;;
 	dhclient)
-		${MOCK} /usr/sbin/dhclient -pf /var/run/dhclient.$IFACE.pid $IFACE
+		# Specific config file given?
+		if [ -n "$IF_DHCP_CONFIG" ]; then
+			optargs="$optargs -cf $IF_DHCP_CONFIG"
+		fi
+
+		${MOCK} /usr/sbin/dhclient -pf /var/run/dhclient.$IFACE.pid $optarts $IFACE
 		;;
 	udhcpc)
 		optargs=$(eval echo $IF_UDHCPC_OPTS)