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Re: [Openvpn-devel] QoS

  • Subject: Re: [Openvpn-devel] QoS
  • From: Craig Knox <crg@xxxxxxxxxxxxxxxx>
  • Date: 29 Oct 2002 11:56:01 +0000


> One of the problems I can see with this is that you give some information
> away about the payload, mind you not much, but you are regardless.

That is true - but for me its either give away TOS or have things become

>  I
> guess if you really wanted to do this, one could modify openvpn to look at
> the IP headers directly inside of openvpn and get the TOS off of the
> packet and then use setsockopt() to set it for the outgoing packet.  It
> might not seem pretty, but it'll work.  Let me know if you want me to hack
> up a patch for you to do this.

Cheers - Think I've manage to make the changes by getting the TOS field
of the incoming packet and setting it on the udp packet - in that it
seems to work.

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