| /programs/network/ip.inc |
|---|
| 0,0 → 1,15 |
| struct IPv4_header |
| VersionAndIHL db ? ; Version[0-3 bits] and IHL(header length)[4-7 bits] |
| TypeOfService db ? ; precedence [7-5] minimize delay [4], maximize throughput [3], maximize riliability [2] minimize momentary cost [1] and zero [0] |
| TotalLength dw ? |
| Identification dw ? |
| FlagsAndFragmentOffset dw ? ; Flags[0-2] and FragmentOffset[3-15] |
| TimeToLive db ? ; |
| Protocol db ? |
| HeaderChecksum dw ? |
| SourceAddress dd ? |
| DestinationAddress dd ? |
| ends |