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Re: [LARTC] Re: iptables and DSCP

Talking about DSCP field...

iptables is said to provide all the features of ipchains and something more and
better organized, but with ipchains I was able to set all the DSCP values 
in the TOS field, with iptables it seems this is no more possible, only few 
values are permitted.

For example:

> iptables -t mangle -A PREROUTING  -s -j TOS --set-tos 0xb8

gives me:

iptables v1.1.2:Bad TOS value '0xb8'

Am I doing something wrong?

Thank you
Giovanna Pavarani

> On Tue, Jan 23, 2001 at 01:59:00PM +0100, Tom Aernoudt wrote:
> > 
> > Isn't it possible with iptables to filter on DSCP field? 
> Why don't you ask this question on the iptables/netfilter mailinglist?
> Anyway, answer is: No. 
> Not because the framework isn't capable of that. Just because nobody
> implememnted a match yet.
> > Thanks,
> > Tom Aernoudt