14:46:44.553547 IP (tos 0x0, ttl 60, id 35744, offset 0, flags [DF], proto TCP (6), length 40)
    192.168.10.10.0 > 192.168.10.20.0: Flags [DF], cksum 0xcd50 (incorrect -> 0xd550), seq 0, win 65535, length 0