From: Jim Thompson <jim@netgate.com>
To: Alexander Nasonov <alnsn@yandex.ru>
Cc: "dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] TCP/IP stack for DPDK
Date: Tue, 9 Sep 2014 08:00:32 -0700 [thread overview]
Message-ID: <E58E79CA-33ED-4104-A9C3-BFA738D24C6E@netgate.com> (raw)
In-Reply-To: <20140909121659.GB11499@neva>
> On Sep 9, 2014, at 5:16 AM, Alexander Nasonov <alnsn@yandex.ru> wrote:
>
> Matthew Hall wrote:
>> However despite this issue, there are some cases where the Linux stack is
>> greatly superior to the BSD one although normally the opposite is the case...
>> AF_NETLINK for configuring 10,000+ IP addresses, especially for L4-L7
>> performance testing, would be one possible example of this. Another potential
>> example would be the BPF JIT compiler if you want to combine BPF filters with
>> DPDK (something I'm doing right now in my own code actually).
>
> BPF JIT is available in NetBSD too. It should be quite staightforward to
> enable it in the rump-dpdk kernel.
BPF JIT, or even pflua[1] should be straight-forward to put on top of DPDK. (It’s straight-forward to do on top of netmap.)
jim
[1] https://github.com/Igalia/pflua-bench
next prev parent reply other threads:[~2014-09-09 14:55 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-09 0:49 zimeiw
2014-09-09 6:20 ` Matthew Hall
2014-09-09 6:30 ` Jim Thompson
2014-09-09 6:30 ` Vadim Suraev
2014-09-09 6:38 ` Zhang, Helin
2014-09-09 6:42 ` Vadim Suraev
2014-09-09 6:47 ` Zhang, Helin
2014-09-09 6:58 ` Matthew Hall
2014-09-09 12:16 ` Alexander Nasonov
2014-09-09 15:00 ` Jim Thompson [this message]
2014-09-09 20:17 ` Alexander Nasonov
2014-09-09 20:51 ` Matthew Hall
2014-09-09 21:30 ` Alexander Nasonov
2014-09-09 21:59 ` Matthew Hall
2014-09-09 22:47 ` Alexander Nasonov
2014-09-09 14:54 ` Stephen Hemminger
2014-09-09 15:19 ` Vadim Suraev
2014-09-09 15:26 ` Jim Thompson
2014-09-09 15:59 ` Vadim Suraev
2014-09-09 20:47 ` Matthew Hall
2014-09-09 7:30 ` zimeiw
2014-09-09 16:09 ` Jeff Shaw
2014-09-09 21:49 ` Aaro Koskinen
2014-09-10 3:42 ` zimeiw
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