Option Type | Option data length | Option data |
Next header | Length of the extension header | Routing type | Remaining data segment |
Data related to type |
Next header | Length of extension header | Routing Type =0 | Remaining data segment |
---|---|---|---|
Reserve | Strict/loose bit innuendo | ||
Address [1] | |||
Address [2] | |||
…… | |||
Address [n] |
Option Type =X | Option data length =12 | |
---|---|---|
Four 8-bit group fields | ||
Eight 8-bit group fields |
Next header | Length of extension header | |
---|---|---|
Option |
Basic header | Extension header (if any) | TCP | Data |
IPV9 Header Label N |
TCP H |
||
IPV9 Header Label N |
Routing Header N |
TCP H |
|
IPV9 Header Label N |
R |
D |
TCP D |
Next header | length of extension header =3 | Option Type=X | Option data length =12 |
---|---|---|---|
Four 8-bit group fields | |||
Eight 8-bit group fields | |||
PadN Option =1 | Option data length =1 | 0 | Option Type=Y |
Option data length =7 | One 8-bit group fields | Two 8-bit group fields | |
One 8-bit group fields | |||
PadN option=l | Option data length =2 | 0 | 0 |
Version Number | Category Type | Flow Label | |||
---|---|---|---|---|---|
Address Length | Priority class Communication | Authentication Address | Absolute Communication | ||
Payload Length | Next Header | Hop Limit | |||
Source Address (16-2048 bit) | |||||
Destination Address (16-2048bit) | |||||
Time | |||||
Authorization Code |
Next header | The extension length of the header | |
Options |
194 | Option data length | |
Heavy load length |
Next header | length of extension header =1 | Option Type =X | Option data length =12 |
---|---|---|---|
Four 8-bit group fields | |||
Eight 8-bit group fields |
1 | Option data length | Option data |
Next header | Reserve | Data segment offset | Reserve | M |
---|---|---|---|---|
Identifier |
Source address | |
Destination address | |
Time | |
Identify code | |
Payload Length | |
0 | Next header |
Basic header | Hop-to-hop, Destination header Route header Segment header | ESP | Destination Options header | TCP | Data | ESP Trailer | ESP authentication |
upper Basic header | Upper Extension header (if any) | ESP | lower Basic header | Upper Extension header (if any) | TCP | Data | ESP Trailer | ESP authentication |
Next header | length of extension header =1 | Pad1 option =0 | Option Type =Y |
Option data length =7 | One 8-bit group field | Two 8-bit group fields | |
Four 8-bit group fields | |||
PadN option=l | Option data length =2 | 0 | 0 |
Option Length=Y | ||
Option data length =7 | One 8-bit group fields | Two 8-bit group fields |
Four 8-bit group fields |
0 8 16 24 31 | ||
Security Parameters Index (SPI) | ||
Sequence Number | ||
Payload Data (variable length) | ||
Fill field (0~255B)) | ||
Pad Length | Next Header | |
Authentication Data (variable length) |
Next header | length of extension header =3 | PadN option=l | Option Type=Y |
---|---|---|---|
Option data length =7 | One 8-bit group fields | Two 8-bit group fields | |
Four 8-bit group fields | |||
PadN option=l | Option data length =4 | 0 | 0 |
0 | 0 | Option Type =X | Option data length =12 |
Four 8-bit group fields | |||
Eight 8-bit group fields |