root@OpenMPTCProuter:~# omr-tracebox eth2
tracebox to 130.104.228.140 (multipath-tcp.org): 64 hops max
1: 192.168.230.254 3ms
2: 10.125.127.73 58ms  [PARTIAL] +PartialTCP < PartialTCP (8 bytes) :: SrcPort = 41565 , DstPort = 80 , SeqNumber = 658783251 , >
 IP::DiffServicesCP (0 -> 20) IP::TTL (2 -> 1) IP::CheckSum (0xff0c -> 0xffbc)
3: 130.104.228.140 54ms TCP::SrcPort (41565 -> 80) TCP::DstPort (80 -> 41565) TCP::SeqNumber (658783251 -> 1194892757) TCP::AckNumber (0 -> 658783252) TCP::DataOffset (10 -> 7) TCP::Flags (( SYN ) -> ( SYN ACK )) TCP::WindowsSize (5840 -> 21280) TCP::CheckSum (0x8499 -> 0x37bd) IP::DiffServicesCP (0 -> 20) IP::TotalLength (60 -> 48) IP::Identification (0x6b14 -> 0xa71c) IP::TTL (3 -> 252) IP::CheckSum (0xfe0c -> 0xc8bf) IP::SourceIP (192.168.230.253 -> 130.104.228.140) IP::DestinationIP (130.104.228.140 -> 192.168.230.253) TCPOptionMaxSegSize::MaxSegSize (1460 -> 1330) -TCPOptionMPTCPCapable < TCPOptionMPTCPCapable (12 bytes) :: Kind = 30 , Length = 12 , Subtype = 0 , Version = 0 , Checksum = 1 (Checksum Enabled) , Flags = 0 , Crypto = 1 (HMAC-SHA1) , Sender's Key = Sender's Key = 8253599203623915198 , >
 TCPOptionWindowScale::Shift (14 -> 5)
root@OpenMPTCProuter:~#