SfLfOffsets
- class mtf.network_port.iso_tp.custom_fr_tp.fr_tp_utils.SfLfOffsets
- A utility class defining byte offsets for fields in a Single Frame or Last Frame of a FlexRayTP message. - TARGET_ADDRESS = 0
 - SOURCE_ADDRESS = 2
 - PCI = 4
 - FRAME_PAYLOAD_LENGTH = 5
 - MESSAGE_LENGTH = 6
 - PAYLOAD = 8