From: Jarek Poplawski <jarkao2@gmail.com>
To: Denys Fedoryshchenko <denys@visp.net.lb>
Cc: netdev@vger.kernel.org
Subject: Re: incoming interface + ifb0
Date: Tue, 29 Jul 2008 12:48:23 +0000 [thread overview]
Message-ID: <20080729124823.GA26788@ff.dom.local> (raw)
In-Reply-To: <200807291322.10084.denys@visp.net.lb>
On 29-07-2008 12:22, Denys Fedoryshchenko wrote:
> Sorry that i am asking in kernel maillist, probably it is wrong. Maybe right place is lartc only, but probably kernel lacking something too :-)
>
> Question is:
> I have plenty pppX interfaces. I want to shape traffic coming over this interfaces.
> Before i was doing over m_ipt and MARK, then redirect to ifb0 and there was doing filter by fwmark.
> But m_ipt seems needs serious rewrite, and plus it is not very clean way to do (performance wise).
>
> Alternative way is to shape on outgoing interface, but it is not clean, in case if there is multiple outgoing interfaces.
> I tried to filter on ifb by ematch - rt_iif, dev - no luck. by route fromif - no luck. Is there some way i miss?
I didn't use this nor checked enough, so I can be wrong, but
since ingress with ifb0 is in prerouting, you probably can't use
rt_iif. You shouldn't filter at ifb on "dev" neither - it's "ifb"
at the moment. You need to match skb->iif with something (flow?).
Jarek P.
next prev parent reply other threads:[~2008-07-29 12:43 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-29 10:22 incoming interface + ifb0 Denys Fedoryshchenko
2008-07-29 12:48 ` Jarek Poplawski [this message]
2008-07-29 13:26 ` Denys Fedoryshchenko
2008-07-29 18:31 ` Jarek Poplawski
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