> 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_shard_list_ping_ack.md).

# GATEWAY\_SHARD\_LIST\_PING\_ACK

* Opcode `0xA106`
* Direction `S > C`

```csharp
1   byte    Result
if(Result == 0x01)
{
    1   byte    Farm.ID
    4   uint    IPAddress //IPv4
}
else
{
    1   byte    ErrorCode
}
```