Examples with ArpReponderInputBuilder org.opendaylight.netvirt.elan.arp.responder.ArpResponderInput.ArpReponderInputBuilder used on opensource projects

Example 6 with ArpReponderInputBuilder

use of org.opendaylight.netvirt.elan.arp.responder.ArpResponderInput.ArpReponderInputBuilder in project netvirt by opendaylight.

the class ArpResponderHandler method removeArpResponderFlow.

/**
 * Remove ARP Responder flow when VM interface is removed, by invoking ELan
 * RPC service.
 *
 * @param dpId
 *            dpn Id on which ARP responder flow to be removed
 * @param lportTag
 *            lport tag of the interface
 * @param ifName
 *            interface to which ARP responder flow to be removed
 * @param gatewayIp
 *            subnet gateway ip
 * @param subnetUuid
 *            subnet Id of the interface
 */
public void removeArpResponderFlow(BigInteger dpId, int lportTag, String ifName, String gatewayIp, Uuid subnetUuid) {
    if (gatewayIp == null) {
        Optional<String> gwIpOptional = VpnUtil.getVpnSubnetGatewayIp(dataBroker, subnetUuid);
        if (gwIpOptional.isPresent()) {
            gatewayIp = gwIpOptional.get();
        }
    }
    if (gatewayIp != null) {
        ArpReponderInputBuilder builder = new ArpReponderInputBuilder();
        builder.setDpId(dpId).setInterfaceName(ifName).setSpa(gatewayIp).setLportTag(lportTag);
        elanService.removeArpResponderFlow(builder.buildForRemoveFlow());
    }
}