if ( this.transportContext.getConfig().getNetbiosSoTimeout() != 0 ) {
            this.closeTimeout = Math.max(this.transportContext.getConfig().getNetbiosSoTimeout(), timeout);
        }
        // If socket is still good, the new closeTimeout will
        // be ignored; see tryClose comment.
        if ( this.socket == null ) {
            this.socket = new DatagramSocket(this.lport, this.laddr);

    protected static final String GLOBALPARAMS = "globalparams";

    protected static final String START_URLS = "start_urls";

    protected static final String GOOD_URLS = "good_urls";

    protected static final String BAD_URLS = "bad_urls";

    protected String[] webProtocols = { "http:", "https:" };

    protected String[] fileProtocols = { "file:", "smb:", "smb1:", "ftp:", "storage:" };