netdev - Re: [PATCH net-next] net: netdev_alloc_skb() use build

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Message-ID: <20120604124455.GA26420@1wt.eu>
Date:	Mon, 4 Jun 2012 14:44:55 +0200
From:	Willy Tarreau <w@....eu>
To:	"Michael S. Tsirkin" <mst@...hat.com>
Cc:	Eric Dumazet <eric.dumazet@...il.com>,
	David Miller <davem@...emloft.net>, netdev@...r.kernel.org
Subject: Re: [PATCH net-next] net: netdev_alloc_skb() use build_skb()

On Mon, Jun 04, 2012 at 03:39:12PM +0300, Michael S. Tsirkin wrote:
> On Thu, May 17, 2012 at 07:45:51PM +0200, Willy Tarreau wrote:
> > Impressed !
> > 
> > For the first time I could proxy HTTP traffic at gigabit speed on this
> > little box powered by USB ! I've long believed that proper splicing
> > would make this possible and now I'm seeing it is. Congrats Eric !
> 
> which userspace do you use?

It's haproxy-1.5-dev with splicing enabled.

> anything I can try?

Yes, feel free to download -dev11, build it for kernels >= 2.6.28 and
make a small config to relay TCP/HTTP to another host. of course you
need gigabit-capable client and server.

Willy

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