1d293776ea
Some iSCSI targets respond to a PDU before receiving the padding bytes. If the target responds quickly enough, this can cause iPXE to start processing a new TX PDU before the padding bytes have been sent, which results in a protocol violation. Fix by always transmitting the padding bytes along with the data segment. Originally-fixed-by: Shyam Iyer <shyam_iyer@dell.com> Signed-off-by: Michael Brown <mcb30@ipxe.org>