} catch( UnknownHostException uhe ) {
        }

        if( ro == null || ro.length() == 0 ) {

            /* No resolveOrder has been specified, use the
             * default which is LMHOSTS,WINS,BCAST,DNS or just
             * LMHOSTS,BCAST,DNS if jcifs.smb1.netbios.wins has not
             * been specified.
             */

            if( nbns == null ) {
                resolveOrder = new int[3];

        in  = new DatagramPacket( rcv_buf, RCV_BUF_SIZE );

        if( RO == null || RO.length() == 0 ) {

            /* No resolveOrder has been specified, use the
             * default which is LMHOSTS,DNS,WINS,BCAST
             * LMHOSTS,BCAST,DNS if jcifs.smb1.netbios.wins has not
             * been specified.
             */

            if( NbtAddress.getWINSAddress() == null ) {
                resolveOrder = new int[2];

    private List<ResolverType> resolveOrder = new ArrayList<>();

    private InetAddress laddr, baddr;
    private CIFSContext transportContext;
    private NbtAddress localhostAddress;

    private Lmhosts lmhosts = new Lmhosts();
    private Name unknownName;
    private NbtAddress unknownAddress;


    /**
     * 
     * @param tc
     */
    public NameServiceClientImpl ( CIFSContext tc ) {

        if ( ro == null || ro.length() == 0 ) {
            /*
             * No resolveOrder has been specified, use the
             * default which is LMHOSTS,DNS,WINS,BCAST or just
             * LMHOSTS,DNS,BCAST if jcifs.netbios.wins has not
             * been specified.
             */
            if ( this.winsServer.length == 0 ) {

     * 
     * @return whether to force extended security usage
     */
    boolean isForceExtendedSecurity ();


    /**
     * 
     * 
     * Property <tt>jcifs.netbios.lmhosts</tt> (string)
     * 
     * @return lmhosts file to use
     */
    String getLmHostsFileName ();


    /**
     * 
     * Property <tt>jcifs.netbios.scope</tt> (string)
     * 

	// Add the uniqueHost.
	vhosts = appendDomainPort(vhosts, uniqueHostname, port)
	if len(uniqueHostnameParts) == 2 {
		// This is the case of uniqHostname having namespace already.
		dnsHostName := uniqueHostname + "." + sharedDNSDomainParts[0]
		vhosts = appendDomainPort(vhosts, dnsHostName, port)
	}
	return vhosts
}

// portNoAppendPortSuffix is a signal to not append port to vhost

			// that is likely to be already present in the altHosts
			if _, exists := altHosts[expandedHost]; !exists {
				table.cname[expandedHost] = cname(expandedHost, h)
				table.allHosts.Insert(expandedHost)
			}
		}
	}
}

// Borrowed from https://github.com/coredns/coredns/blob/master/plugin/hosts/hosts.go
// a takes a slice of ip string and returns a slice of A RRs.

		}

		// exact hosts are saved separately for map lookup
		if !hName.IsWildCarded() {
			hostsByNamespace[ns].exactHosts.Insert(hName)
		}

		// allHosts contains the exact hosts and wildcard hosts,
		// since SelectVirtualServices will use `Matches` semantic matching.
		hc := hostsByNamespace[ns]
		hc.allHosts = append(hc.allHosts, hName)

			virtualServiceHosts := host.NewNames(virtualService.Spec.(*networking.VirtualService).Hosts)
			serverHosts := host.NamesForNamespace(server.Hosts, virtualService.Namespace)

			// We have two cases here:
			// 1. virtualService hosts are 1.foo.com, 2.foo.com, 3.foo.com and server hosts are ns/*.foo.com
			// 2. virtualService hosts are *.foo.com, and server hosts are ns/1.foo.com, ns/2.foo.com, ns/3.foo.com

		},
	)
}

func TestGatewayConflicts(t *testing.T) {
	tcpServer := `port:
  number: 80
  name: tcp
  protocol: TCP
hosts:
- "foo.bar"`
	httpServer := `port:
  number: 80
  name: http
  protocol: HTTP
hosts:
- "foo.bar"`
	tlsServer := `hosts:
  - ./*
port:
  name: https-ingress
  number: 443
  protocol: HTTPS
tls:
  credentialName: sds-credential
  mode: SIMPLE`