ArpReponderInputBuilder builder = new ArpReponderInputBuilder();
builder.setDpId(dpId.toJava()).setInterfaceName(ifName).setSpa(gatewayIp).setLportTag(lportTag);
elanService.removeArpResponderFlow(builder.buildForRemoveFlow());
ArpReponderInputBuilder builder = new ArpReponderInputBuilder();
builder.setDpId(dpId.toJava()).setInterfaceName(ifName).setSpa(gatewayIp).setLportTag(lportTag);
elanService.removeArpResponderFlow(builder.buildForRemoveFlow());