blank_resp = new SmbComBlankResponse();
        }
        return blank_resp;
    }
    void resolveDfs(ServerMessageBlock request) throws SmbException {
        if (request instanceof SmbComClose)
            return;

        connect0();

        DfsReferral dr = dfs.resolve(
                    tree.session.transport.tconHostName,
                    tree.share,
                    unc,