BUSMASTER is an Open Source Software tool to simulate, analyze and test data bus systems such as CAN. BUSMASTER was conceptualized, designed and implemented by Robert Bosch Engineering and Business Solutions (RBEI). Presently it is a joint project of RBEI and ETAS GmbH.
Yes, FlexRay logging & replay is planned for a future release with Busmaster. Please feel free to write to BUSMASTER@in.bosch.com if you require any specific info.
Is it planned to add Flexray logging and replay of logfiles with Busmaster?