Defines

MTUSize.h File Reference

[Internal] Defines the default maximum transfer unit. More...

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Defines

#define DEFAULT_MTU_SIZE   1492
#define MAXIMUM_MTU_SIZE   1492

Detailed Description

[Internal] Defines the default maximum transfer unit.

This file is part of RakNet Copyright 2003 Jenkins Software LLC

Usage of RakNet is subject to the appropriate license agreement.

Definition in file MTUSize.h.


Define Documentation

#define DEFAULT_MTU_SIZE   1492

The MTU size to use if RakPeer::SetMTUSize() is not called.

Remarks:
I think many people forget to call RakPeer::SetMTUSize() so I'm setting this to 1500 by default for efficiency.
  • 17914 16 Mbit/Sec Token Ring
  • 4464 4 Mbits/Sec Token Ring
  • 4352 FDDI
  • 1500. The largest Ethernet packet size recommended. This is the typical setting for non-PPPoE, non-VPN connections. The default value for NETGEAR routers, adapters and switches.
  • 1492. The size PPPoE prefers.
  • 1472. Maximum size to use for pinging. (Bigger packets are fragmented.)
  • 1468. The size DHCP prefers.
  • 1460. Usable by AOL if you don't have large email attachments, etc.
  • 1430. The size VPN and PPTP prefer.
  • 1400. Maximum size for AOL DSL.
  • 576. Typical value to connect to dial-up ISPs.

Definition at line 27 of file MTUSize.h.

#define MAXIMUM_MTU_SIZE   1492

The largest value for an UDP datagram

See also:
RakPeer::SetMTUSize()

Definition at line 35 of file MTUSize.h.