String flowRef = InterfaceManagerCommonUtils.getTunnelInterfaceFlowRef(dpnId, NwConstants.VLAN_INTERFACE_INGRESS_TABLE, iface.getName());
List<MatchInfo> matches = new ArrayList<MatchInfo>();
List<InstructionInfo> mkInstructions = new ArrayList<InstructionInfo>();
if (NwConstants.ADD_FLOW == addOrRemoveFlow) {
matches.add(new MatchInfo(MatchFieldType.in_port, new BigInteger[] {
dpnId, BigInteger.valueOf(portNo) }));
String flowRef = InterfaceManagerCommonUtils.getTunnelInterfaceFlowRef(dpnId, NwConstants.VLAN_INTERFACE_INGRESS_TABLE, iface.getName());
List<MatchInfo> matches = new ArrayList<MatchInfo>();
List<InstructionInfo> mkInstructions = new ArrayList<InstructionInfo>();
if (NwConstants.ADD_FLOW == addOrRemoveFlow) {
matches.add(new MatchInfo(MatchFieldType.in_port, new BigInteger[] {
dpnId, BigInteger.valueOf(portNo) }));