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Date: Sun, 9 Dec 2001 19:58:40 -0500 (EST)
From: jamal <hadi@cyberus.ca>
To: bert hubert <ahu@ds9a.nl>
cc: <kuznet@ms2.inr.ac.ru>, <linux-kernel@vger.kernel.org>,
        <netdev@oss.sgi.com>
Subject: Re: CBQ and all other qdiscs now REALLY completely documented
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On Sun, 9 Dec 2001, bert hubert wrote:

> On Sun, Dec 09, 2001 at 05:07:03PM -0500, jamal wrote:
> > > > So priority limits the size of skb->priority to be from 0..6; this wont
> > > > work with that check in cbq.
> > >
> > > No, only IP_TOS does so.
> >
> > probaly ip precedence. Have you tried this or you are following what the
> > man pages say?
>
> I have been living in the source for quite a while now - see ip_setsockopt()
> in net/ipv4/ip_sockglue.c.
>

Thats the wrong place to look. Look instead at:
net/core/sock.c
I got it; non root is limited to 0..6; root can set the full 32 bit range.

cheers,
jamal

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