[Olsr-dev] Using IP TOS

Teco Boot (spam-protected)
Wed Sep 14 10:31:04 CEST 2011


I've pushed the patch.

I'll change the default to CS6. This is the service class for
IP routing protocols. 
RFC791 precedence:
  110 - Internetwork Control
RFC4594 DCSP:
  3.1.  Current Practice in the Internet
     Based on today's routing protocols and network control procedures
     that are used in the Internet, we have determined that CS6 DSCP value
     SHOULD be used for routing
  |Network Control|  CS6    |   110000    | Network routing  

This doesn't say routing has absolute priority over other traffic.
RFC4594 advices rate queuing. I'll play with MadWifi and mapping
CS6 to AC_VI (access category video).

Teco


Op 14 sep 2011, om 07:50 heeft Henning Rogge het volgende geschreven:

> On Tue, 13 Sep 2011 23:18:45 Teco Boot wrote:
>> OK, I have something working meeting todays QoS handling.
>> TOS config parameter is unchanged (TosValue).
>> Range is 0 - 252, must be multiple of 4, because ECN-bits must be
>> unset. Default is 32, which set IP preference (sorry, yesterdays
>> setting) to 001, or DSCP to cs1 (001000)
>> Henning: accept and push to stable?
> Yes, I think it is okay. Please push it.
> 
> Henning Rogge
> -- 
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