> For the complete documentation index, see [llms.txt](https://srodevs.gitbook.io/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://srodevs.gitbook.io/docs/packets/gateway/gateway_patch_req.md).

# GATEWAY\_PATCH\_REQ

* Opcode `0x6100`
* Direction `C > S`
* Encrypted

```csharp
1   byte    ContentID
2   ushort  Client.Name.Length
*   string  Client.Name         //SR_Client
4   uint    Client.Version      // From SV.T
```