Uuid subnetVpnName = extIp.getSubnetId();
if (addOrRemove == NwConstants.ADD_FLOW) {
vpnManager.addRouterGwMacFlow(routerName, extGwMacAddress, primarySwitchId, extNetworkId,
Uuid subnetVpnName = extIp.getSubnetId();
if (addOrRemove == NwConstants.ADD_FLOW) {
vpnManager.addRouterGwMacFlow(routerName, extGwMacAddress, primarySwitchId, extNetworkId,