SmbSessionImpl session = th.getSession();
                SmbTransportImpl transport = session.getTransport()) {
            try {
                entries = doMsrpcShareEnum(tc, locator, transport.getRemoteAddress());
            } catch (final IOException ioe) {
                if (th.isSMB2()) {
                    throw ioe;
                }
                log.debug("doMsrpcShareEnum failed", ioe);

        log.warn("Failed to initialize witness support", e);
    }
}

private InetAddress discoverWitnessService() throws IOException {
    // Try the same server first
    InetAddress serverAddress = transport.getRemoteAddress();
    
    if (isWitnessServiceAvailable(serverAddress)) {
        return serverAddress;
    }
    
    // Query for cluster witness service via DNS
    try {

            return transportStr.substring(startBracket + 1, endBracket);
        }
        // Fallback: just use address
        return transport.getRemoteAddress().getHostAddress();
    }

    /**
     * Get connection key from address and port
     */
    private String getConnectionKey(Address address, int port) {