地上

ETHER:  ----- Ether Header -----
ETHER:
ETHER:  Packet 1 arrived at 9:15:27.36
ETHER:  Packet size = 54 bytes
ETHER:  Destination = XX:XX:XX:XX:XX:XX,
ETHER:  Source      = XX:XX:XX:XX:XX:XX, XXX
ETHER:  Ethertype = 0800 (IP)
ETHER:
IP:   ----- IP Header -----
IP:
IP:   Version = 4
IP:   Header length = 20 bytes
IP:   Type of service = 0x00
IP:         xxx. .... = 0 (precedence)
IP:         ...0 .... = normal delay
IP:         .... 0... = normal throughput
IP:         .... .0.. = normal reliability
IP:   Total length = 40 bytes
IP:   Identification = 46118
IP:   Flags = 0x4
IP:         .1.. .... = do not fragment
IP:         ..0. .... = last fragment
IP:   Fragment offset = 0 bytes
IP:   Time to live = 255 seconds/hops
IP:   Protocol = 6 (TCP)
IP:   Header checksum = b176
IP:   Source address = 192.168.1.2, 192.168.1.2
IP:   Destination address = 192.168.1.2, 192.168.1.2
IP:   No options
IP:
TCP:  ----- TCP Header -----
TCP:
TCP:  Source port = 139
TCP:  Destination port = 139 (NBT)
TCP:  Sequence number = 16838
TCP:  Acknowledgement number = 5758
TCP:  Data offset = 20 bytes
TCP:  Flags = 0x02
TCP:        ..0. .... = No urgent pointer
TCP:        ...0 .... = No acknowledgement
TCP:        .... 0... = No push
TCP:        .... .0.. = No reset
TCP:        .... ..1. = Syn
TCP:        .... ...0 = No Fin
TCP:  Window = 512
TCP:  Checksum = 0x3e56
TCP:  Urgent pointer = 0
TCP:  No options
TCP:
NBT:  ----- NBT:   -----
NBT:
NBT:  ""
NBT: