Subject: [L2tpext] IP Header Compression over PPP and QoS.

From: HOULLIER Francis FTRD/DMI/CAE <[email-masked]>
Date: Thu, 16 May 2002 17:04:04 +0200

Hi all,

I want to use a stack of protocol of this kind :
data / IP in / PPP mux / L2TP / UDP / IP out.

And I've got a question about ToS field :
If IP header compression is negociated over PPP mux, how can the ToS field
of IP in be copied in the ToS field of IP out ?
Perhaps the ToS field of IP in is lost, or perhaps IP header compression is
not compatible with L2TP tunneling ?
So, if somebody has already met this issue or has got an answer, feel free
to tell it to me.

Thank you
Francis