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Reading is hard

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This commit is contained in:
AeonLucid
2022-01-07 23:31:28 +01:00
parent f51bbfb56c
commit 99c4fe49b9
1 changed files with 1 additions and 3 deletions
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src/Prospect.Server.Api/Services/Qos/QosServer.cs
+1 -3
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@@ -44,15 +44,13 @@ public class QosServer : IAsyncDisposable
_logger.LogInformation("Received {Data} from {Address}", result.Buffer, result.RemoteEndPoint);
if (result.Buffer.Length == 22 && BinaryPrimitives.ReadUInt64LittleEndian(result.Buffer) == 0xFFFFFFFF)
if (result.Buffer.Length == 22 && BinaryPrimitives.ReadUInt16LittleEndian(result.Buffer) == 0xFFFF)
{
// The server will reply with a single datagram, with the message contents having the
// first 2 bytes "flipped" to 0x0000 (0000 0000 0000 0000).
// The rest of the datagram contents will be copied from the initial ping.
result.Buffer[0] = 0x00;
result.Buffer[1] = 0x00;
result.Buffer[2] = 0x00;
result.Buffer[3] = 0x00;
await _client.SendAsync(result.Buffer, result.RemoteEndPoint);
}