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Date:      Mon, 23 Sep 2013 00:15:13 +0400
From:      "Alexander V. Chernikov" <melifaro@yandex-team.ru>
To:        =?ISO-8859-1?Q?Olivier_Cochard-Labb=E9?= <olivier@cochard.me>
Cc:        Adrian Chadd <adrian@freebsd.org>, Andre Oppermann <andre@freebsd.org>, "freebsd-hackers@freebsd.org" <freebsd-hackers@freebsd.org>, George Neville-Neil <gnn@neville-neil.com>, "freebsd-arch@freebsd.org" <freebsd-arch@freebsd.org>, Luigi Rizzo <luigi@freebsd.org>, "Andrey V. Elsukov" <ae@freebsd.org>, Gleb Smirnoff <glebius@freebsd.org>, FreeBSD Net <net@freebsd.org>, Luigi Rizzo <rizzo@iet.unipi.it>
Subject:   Re: Network stack changes
Message-ID:  <523F4FD1.6060807@yandex-team.ru>
In-Reply-To: <CA%2Bq%2BTcqhoDnT1NgcCah%2BrpTzhfZ6rm5mQ7qh8BpUNn50Nb_vDA@mail.gmail.com>
References:  <521E41CB.30700@yandex-team.ru> <CAJ-Vmo=N=HnZVCD41ZmDg2GwNnoa-tD0J0QLH80x=f7KA5d%2BUg@mail.gmail.com> <6BDA4619-783C-433E-9819-A7EAA0BD3299@neville-neil.com> <20130914142802.GC71010@onelab2.iet.unipi.it> <CA%2Bq%2BTcqhoDnT1NgcCah%2BrpTzhfZ6rm5mQ7qh8BpUNn50Nb_vDA@mail.gmail.com>

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On 14.09.2013 22:49, Olivier Cochard-Labbé wrote:
> On Sat, Sep 14, 2013 at 4:28 PM, Luigi Rizzo <rizzo@iet.unipi.it> wrote:
>> IXIA ? For the timescales we need to address we don't need an IXIA,
>> a netmap sender is more than enough
>>
> The great netmap generates only one IP flow (same src/dst IP and same
> src/dst port).
> This don't permit to test multi-queue NIC (or SMP packet-filter) on a
> simple lab like this:
> netmap sender => freebsd router => netmap receiver
I've got the variant which is capable on doing linerate pcap replays on 
single queue.
(However this is true for small pcaps only)
>
> Regards,
>
> Olivier




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