Add in code to auto kill clients that have large buffers. This is disabled, and set to 5mb.

If enabled, this would silently kill players as their buffer is full, which could have bad consequences in large servers with lag.  This is intended to deal with the issue where servers are running out of memory.

TShockAPI/ConfigFile.cs

@@ -274,6 +274,10 @@ namespace TShockAPI
 
 		[Description("Disables a player if this number of tiles is painted within 1 second.")] public int TilePaintThreshold = 15;
 
+		[Description("Enables max packet bufferer size.")] public bool EnableMaxBytesInBuffer = false;
+
+		[Description("Number of bytes in the packet buffer before we disconnect the player.")] public int MaxBytesInBuffer = 5242880;
+
         /// <summary>
         /// Reads a configuration file from a given path
         /// </summary>

TShockAPI/PacketBufferer.cs

@@ -182,6 +182,12 @@ namespace TShockAPI
 				{
 					buffers[socket.whoAmI].AddRange(ms.ToArray());
 				}
+
+				if (TShock.Config.EnableMaxBytesInBuffer && buffers[socket.whoAmI].Count > TShock.Config.MaxBytesInBuffer)
+				{
+					buffers[socket.whoAmI].Clear();
+					socket.kill = true;
+				}
 			}
 		}