ConnectionConfig.PacketSize

説明

Defines maximum packet size (in bytes) (including payload and all header). Packet can contain multiple messages inside. Default value = 1500.

Note that this default value is suitable for local testing only. Usually you should change this value; a recommended setting for PC or mobile is 1470. For games consoles this value should probably be less than ~1100. Wrong size definition can cause packet dropping.

using UnityEngine;
using UnityEngine.Networking;

public class ExampleScript : NetworkBehaviour
{
    void Start()
    {
        ConnectionConfig myConfig = new ConnectionConfig();
        myConfig.AddChannel(QosType.Unreliable);
        myConfig.AddChannel(QosType.UnreliableFragmented);
        myConfig.PacketSize = 1440;
    }
}