In ARP opcode flow_match test flow entry should look for specific DL_TYPE
diff --git a/tests/FuncUtils.py b/tests/FuncUtils.py
index 6b346a7..abf40f5 100644
--- a/tests/FuncUtils.py
+++ b/tests/FuncUtils.py
@@ -286,7 +286,7 @@
     match = parse.packet_to_flow_match(pkt_match)
     self.assertTrue(match is not None, "Could not generate flow match from pkt")
 
-    match.wildcards = ofp.OFPFW_ALL^ofp.OFPFW_NW_PROTO
+    match.wildcards = ofp.OFPFW_ALL^ofp.OFPFW_DL_TYPE^ofp.OFPFW_NW_PROTO
     match_send_flowadd(self, match, priority, of_ports[1])
     return (pkt_match, match)