| Formato
del pacchetto TCP |
|
|
| Flags:
(byte |
|
| 14, tcp[13]) |
|
| Source
port (2) |
| Destination
port (2) |
| Sequence
number (4) |
| bit |
| flag |
| Acknowledgment
number (4) |
| 1 |
| FIN |
|
|
|
| Data |
||
| offset |
||
|
|
|
| Flags |
||
| (6 bit) |
||
| Window
(2) |
| 2 |
| SYN |
| 3 |
| RST |
| Checksum
(2) |
| Urgent
pointer (2) |
| 4 |
| PSH |
| Options
+ padding (4) |
| 5 |
| ACK |
| Data
(variable) |
| 6 |
| URG |