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Core/PacketIO: Require valid WorldSession for CMSG_KEEP_ALIVE

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Port From (https://github.com/TrinityCore/TrinityCore/commit/88b6d75bcedb6c8ede88715c7c3b23e3eeb682f4)
This commit is contained in:
hondacrx
2022-06-15 16:14:42 -04:00
parent 0224d95b91
commit 0b1ce0fa05
1 changed files with 6 additions and 1 deletions
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Source/Game/Networking/WorldSocket.cs
+6 -1
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@@ -310,8 +310,13 @@ namespace Game.Networking
return ReadDataHandlerResult.WaitingForQuery; return ReadDataHandlerResult.WaitingForQuery;
case ClientOpcodes.KeepAlive: case ClientOpcodes.KeepAlive:
if (_worldSession != null) if (_worldSession != null)
{
_worldSession.ResetTimeOutTime(true); _worldSession.ResetTimeOutTime(true);
break; return ReadDataHandlerResult.Ok;
}
Log.outError(LogFilter.Network, $"WorldSocket::ReadDataHandler: client {GetRemoteIpAddress()} sent CMSG_KEEP_ALIVE without being authenticated");
return ReadDataHandlerResult.Error;
case ClientOpcodes.LogDisconnect: case ClientOpcodes.LogDisconnect:
break; break;
case ClientOpcodes.EnableNagle: case ClientOpcodes.EnableNagle: