If conn received the first tunnel connection and conn2 received the second tunnel connection, link the two connections together so that conn manages the tunneled connection.
After this call, conn2 cannot be used anymore and must be freed with gstrtsp.rtspconnection.RTSPConnection.free.
If conn2 is null then only the base64 decoding context will be setup for conn.
a #GstRTSPConnection or null
return GST_RTSP_OK on success.
If conn received the first tunnel connection and conn2 received the second tunnel connection, link the two connections together so that conn manages the tunneled connection.
After this call, conn2 cannot be used anymore and must be freed with gstrtsp.rtspconnection.RTSPConnection.free.
If conn2 is null then only the base64 decoding context will be setup for conn.