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minor changes and fixes to docs

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Matthew Sainsbury 2025-06-20 17:59:55 -07:00
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19
docs/packet_structure.md
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@ -11,20 +11,22 @@ Note: see the [payloads doc](./payloads.md) for more information about the conte
## Header Breakdown
bit 0 means the lowest bit (1s place)
| Bits | Mask | Field | Description |
|-------|--------|-----------------|-----------------------------------------------|
| 0-1 | `0x03` | Route Type | Flood, Direct, Reserved - see below. |
| 2-5 | `0x0F` | Payload Type | Request, Response, ACK, etc. - see below. |
| 6-7 | `0x03` | Payload Version | Versioning of the payload format - see below. |
| 2-5 | `0x3C` | Payload Type | Request, Response, ACK, etc. - see below. |
| 6-7 | `0xC0` | Payload Version | Versioning of the payload format - see below. |
## Route Type Values
| Value | Name | Description |
|--------|------------------------|--------------------------------------|
| `0x00` | `ROUTE_TYPE_RESERVED1` | Reserved for future use. |
| `0x01` | `ROUTE_TYPE_FLOOD` | Flood routing mode (builds up path). |
| `0x02` | `ROUTE_TYPE_DIRECT` | Direct route (path is supplied). |
| `0x03` | `ROUTE_TYPE_RESERVED2` | Reserved for future use. |
| Value | Name | Description |
|--------|-------------------------------|--------------------------------------|
| `0x00` | `ROUTE_TYPE_TRANSPORT_FLOOD` | Flood routing mode + transport codes |
| `0x01` | `ROUTE_TYPE_FLOOD` | Flood routing mode (builds up path). |
| `0x02` | `ROUTE_TYPE_DIRECT` | Direct route (path is supplied). |
| `0x03` | `ROUTE_TYPE_TRANSPORT_DIRECT` | direct route + transport codes |
## Payload Type Values
@ -39,6 +41,7 @@ Note: see the [payloads doc](./payloads.md) for more information about the conte
| `0x06` | `PAYLOAD_TYPE_GRP_DATA` | Group datagram (unverified). |
| `0x07` | `PAYLOAD_TYPE_ANON_REQ` | Anonymous request. |
| `0x08` | `PAYLOAD_TYPE_PATH` | Returned path. |
| `0x09` | `PAYLOAD_TYPE_TRACE` | trace a path, collecting SNI for each hop. |
| `0x0F` | `PAYLOAD_TYPE_RAW_CUSTOM` | Custom packet (raw bytes, custom encryption). |
## Payload Version Values