Examples with AclIpPrefixes org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.aclservice.rev160608.acl.ports.lookup.acl.ports.by.ip.AclIpPrefixes used on opensource projects

Example 1 with AclIpPrefixes

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.aclservice.rev160608.acl.ports.lookup.acl.ports.by.ip.AclIpPrefixes in project netvirt by opendaylight.

the class AclServiceUtils method skipDeleteInCaseOfOverlappingIP.

/**
 * Skip delete in case of overlapping IP.
 *
 * <p>
 * When there are multiple ports (e.g., p1, p2, p3) having same AAP (e.g.,
 * 224.0.0.5) configured which are part of single SG, there would be single
 * flow in remote ACL table. When one of these ports (say p1) is deleted,
 * the single flow which is configured in remote ACL table shouldn't be
 * deleted. It should be deleted only when there are no more references to
 * it.
 *
 * @param portId the port id
 * @param remoteAclId the remote Acl Id
 * @param ipPrefix the ip prefix
 * @param addOrRemove the add or remove
 * @return true, if successful
 */
public boolean skipDeleteInCaseOfOverlappingIP(String portId, Uuid remoteAclId, IpPrefixOrAddress ipPrefix, int addOrRemove) {
    boolean skipDelete = false;
    if (addOrRemove != NwConstants.DEL_FLOW) {
        return skipDelete;
    }
    AclIpPrefixes aclIpPrefixes = getAclIpPrefixesFromOperDs(remoteAclId.getValue(), ipPrefix);
    if (aclIpPrefixes != null && aclIpPrefixes.getPortIds() != null) {
        List<String> ignorePorts = Lists.newArrayList(portId);
        List<PortIds> portIds = new ArrayList<>(aclIpPrefixes.getPortIds());
        // Checking if there are any other ports excluding ignorePorts
        long noOfRemotePorts = portIds.stream().map(x -> x.getPortId()).filter(y -> !ignorePorts.contains(y)).count();
        if (noOfRemotePorts > 0) {
            skipDelete = true;
        }
    }
    return skipDelete;
}

Example 2 with AclIpPrefixes

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.aclservice.rev160608.acl.ports.lookup.acl.ports.by.ip.AclIpPrefixes in project netvirt by opendaylight.

the class AclServiceUtils method cleanUpStaleEntriesInAclPortsLookup.

private void cleanUpStaleEntriesInAclPortsLookup(String aclName, WriteTransaction tx) {
    AclPortsByIp aclPortsByIp = getAclPortsByIpFromOperDs(aclName);
    if (aclPortsByIp == null) {
        return;
    }
    boolean deleteEntireAcl;
    List<AclIpPrefixes> ipPrefixes = aclPortsByIp.getAclIpPrefixes();
    if (ipPrefixes == null || ipPrefixes.isEmpty()) {
        deleteEntireAcl = true;
    } else {
        boolean deleteMap = true;
        for (AclIpPrefixes ipPrefix : ipPrefixes) {
            if (ipPrefix.getPortIds() != null && !ipPrefix.getPortIds().isEmpty()) {
                deleteMap = false;
                break;
            }
        }
        deleteEntireAcl = deleteMap;
    }
    if (deleteEntireAcl) {
        tx.delete(LogicalDatastoreType.OPERATIONAL, AclServiceUtils.aclPortsByIpPath(aclName));
    } else {
        for (AclIpPrefixes ipPrefix : ipPrefixes) {
            if (ipPrefix.getPortIds() == null || ipPrefix.getPortIds().isEmpty()) {
                InstanceIdentifier<AclIpPrefixes> delPath = AclServiceUtils.getAclIpPrefixesPath(aclName, ipPrefix.getIpPrefix());
                tx.delete(LogicalDatastoreType.OPERATIONAL, delPath);
            }
        }
    }
}