Date: Thu, 08 Feb 2007 17:49:25 +0700 From: Muhammad Reza <beastie@mra.co.id> To: Marko Lerota <mlerota@iskon.hr> Cc: freebsd-pf@freebsd.org Subject: Re: Borrow in CBQ doesn't work Message-ID: <1170931765.20774.2.camel@beastie.mra.co.id> In-Reply-To: <86ireddmqr.fsf@sparrow.local> References: <1170892051.4715.32.camel@localhost.localdomain> <86ireddmqr.fsf@sparrow.local>
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On Thu, 2007-02-08 at 10:25 +0100, Marko Lerota wrote:
> Marcelo Celleri <marceloc@espoltel.net> writes:
>
> > Hi everyone,
> >
> > I'm working with ALTQ, but I realize that the borrow option in cbq
> > queues doesn't work at least like the manual says "A child class can
> > borrow bandwidth from its parent class as long as excess bandwidth is
> > available"
>
> You are not the only one who find that problem. It must be a bug.
> I switched to hfsc and borrowing works fine.
>
> altq on $int_if hfsc bandwidth 4800Kb queue { def adm usr ser}
> queue def bandwidth 30Kb hfsc (default realtime 30Kb)
> queue usr bandwidth 600Kb hfsc (red realtime 600Kb)
> queue adm bandwidth 2000Kb hfsc (red realtime 2000Kb)
> queue ser bandwidth 1000Kb hfsc (red realtime 1000Kb)
>
> pass inet proto { tcp, udp } from $admins to any keep state queue adm
> pass inet proto { tcp, udp } from $users to any keep state queue usr
> pass inet proto { tcp, udp } from $servers to any keep state queue ser
>
> I have this in kernel
>
> options ALTQ
> options ALTQ_CBQ # Class Bases Queuing (CBQ)
> options ALTQ_RED # Random Early Detection (RED)
> options ALTQ_RIO # RED In/Out
> options ALTQ_HFSC # Hierarchical Packet Scheduler (HFSC)
> options ALTQ_PRIQ # Priority Queuing (PRIQ)
> options ALTQ_NOPCC # Required for SMP build
> options ALTQ_DEBUG
> options ALTQ_PRIQ # Priority Queueing
but it's work fine with OpenBSD
regards
Reza
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