On Tue, Sep 06, 2022 at 12:34:13PM +0300, Max Gurtovoy wrote: > Maybe we can extend the spec and say that for Fabrics only we can use > IP_CSUM as protection for "host_buf-------->host HBA". > > On the wire we'll use extended LBA with CRC as defined today. Please read up on the concept of end to end data protection again.