CacheEntry<Map<String, CacheEntry<DfsReferralDataInternal>>> entry = new CacheEntry<>(tf.getConfig().getDfsTtl() * 10L);
            this._domains = entry;
            if ( tf.getConfig().isDfsStrictView() && ioe instanceof SmbAuthException ) {
                throw (SmbAuthException) ioe;
            }
            return this._domains.map;
        }
        return null;
    }


    /**
     * 

                primaryDomain = auth.domain.toUpperCase();
            } else if (cred instanceof byte[]) {
                blob = (byte[])cred;
            } else {
                throw new SmbException("Unsupported credential type");
            }
        } else if (session.transport.server.security == SECURITY_SHARE) {
            if (cred instanceof NtlmPasswordAuthentication) {

     */
    @Override
    public InetAddress toInetAddress () throws UnknownHostException {
        if ( this.addr instanceof Address ) {
            return ( (Address) this.addr ).toInetAddress();
        }
        else if ( this.addr instanceof InetAddress ) {
            return (InetAddress) this.addr;
        }
        return null;
    }


    /**
     * {@inheritDoc}
     *

     * @see jcifs.internal.SmbNegotiationResponse#setupRequest(jcifs.internal.CommonServerMessageBlock)
     */
    @Override
    public void setupRequest ( CommonServerMessageBlock request ) {

        if ( ! ( request instanceof ServerMessageBlock ) ) {
            return;
        }

        ServerMessageBlock req = (ServerMessageBlock) request;

        req.addFlags2(this.negotiatedFlags2);

    private SpnegoToken negotitate ( byte[] inputBuf, int offset, int len ) throws CIFSException {
        SpnegoToken spToken = getToken(inputBuf, offset, len);
        byte[] inputToken = null;
        if ( spToken instanceof NegTokenInit ) {
            NegTokenInit tinit = (NegTokenInit) spToken;
            ASN1ObjectIdentifier[] rm = tinit.getMechanisms();
            this.remoteMechs = rm;

     * if they are both <tt>UniAddress</tt>' and refer to the same IP address.
     */
    public boolean equals( Object obj ) {
        return obj instanceof UniAddress && addr.equals(((UniAddress)obj).addr);
    }
/*
    public boolean equals( Object obj ) {
        return obj instanceof UniAddress && addr.hashCode() == obj.hashCode();
    }
*/

    /**
     * Guess first called name to try for session establishment. This

     * @param f2
     * @throws CIFSException
     */
    private static void connectionMatches ( SmbResource f1, SmbResource f2 ) throws CIFSException {
        Assert.assertTrue(f1 instanceof SmbFile);
        Assert.assertTrue(f2 instanceof SmbFile);
        try ( SmbTreeHandleInternal th1 = (SmbTreeHandleInternal) ( (SmbFile) f1 ).getTreeHandle();

        }
    }


    private static DosFileFilter unwrapDOSFilter ( ResourceFilter ff ) {
        if ( ff instanceof ResourceFilterWrapper ) {
            SmbFileFilter sff = ( (ResourceFilterWrapper) ff ).getFileFilter();
            if ( sff instanceof DosFileFilter ) {
                return (DosFileFilter) sff;
            }
        }
        return null;
    }

            } catch( SmbAuthException sae ) {
                throw sae;
            } catch( SmbException se ) {
                fp = 0L;
            }
        }
        if( file instanceof SmbNamedPipe && file.unc.startsWith( "\\pipe\\" )) {
            file.unc = file.unc.substring( 5 );
            file.send( new TransWaitNamedPipe( "\\pipe" + file.unc ),

                    }
                }
            }
            catch ( Exception ex ) {
                String msg = ex.getMessage();
                boolean timeout = ( ex instanceof SocketTimeoutException ) || msg != null && msg.equals("Read timed out");
                boolean closed = msg != null && msg.equals("Socket closed");

                if ( closed ) {