mbm wire protocol diagram structures Config offset (bytes)field accepted values width 0 test protocol 0 (TCP), 1 (UDP)32-bit 4 bit rate kbits/s0 - INT_MAX-1 32-bit 8 loss threshold 0.0 - 1.0 64-bit Port offset (bytes)field accepted valueswidth 0 test port0 - 65535 16-bit Ready offset (bytes)fieldaccepted valueswidth 0 ready"READY" 30-bit Chunk length offset (bytes)field accepted valueswidth 0 chunk length0 - INT_MAX-1 32-bit Data offset (bytes)field accepted valueswidth 0 sequence number0 - INT_MAX-1 32-bit 4 padding * chunk length - 32-bit Result offset (bytes)field accepted values width 0 result0 (FAIL), 1 (PASS), 2 (INCONCLUSIVE), 3 (ERROR)32-bit