Tnx Mathieu
I will try with pfifo, my voice traffic can be marked
with diffserv from the source device, so ill try to
take advantage of this marked traffic
regards
--- Mathieu Deziel <mathieu.deziel@crc.ca> wrote:> Hi Victor, see below.
>
> >
> > >Why not a simple fifo? You can adapt the size of
> it
> > >from the command line.
>
> > I want tu use this pfifo queue i know its
> hardwired
> > and that i need to mark packets here or from the
> > source
> > in order to use dscp field
> >
>
> The pfifo and bfifo qdiscs are not "hardwired".
> Their size is configurable (specified in bytes for
> the bfifo, and in number of packets for the pfifo).
> The one that is hardwired is the pfifo_fast: it is
> the default qdisc, the one that is there when you
> don''t configure anything. The pfifo_fast has 3
> internal prio
> queues. Packets are classified in one of the three
> prio queue according to the dscp mark, just like you
> said in you previous mail. Yes, to make use of the
> priority capability of pfifo_fast, your packets must
> marked before they enter the tc software. You can
> use iptables to mark the packets before they enter
> tc.
>
> Another thing you can do it make use of the prio
> qdisc, and then create your own (u32) filters. You
> can then mark the packets with dsmark before the
> packets go out, if you want.
>
> Hope this helps,
> Mathieu.
>
__________________________________________________
Do you Yahoo!?
Yahoo! Shopping - Send Flowers for Valentine''s Day
http://shopping.yahoo.com
_______________________________________________
LARTC mailing list / LARTC@mailman.ds9a.nl
http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/