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From: Daniel Borkmann <daniel@iogearbox.net>
To: John Fastabend <john.fastabend@gmail.com>,
	Alexei Starovoitov <alexei.starovoitov@gmail.com>
Cc: John Fastabend <john.r.fastabend@intel.com>,
	Jamal Hadi Salim <jhs@mojatatu.com>,
	Patrick McHardy <kaber@trash.net>,
	David Miller <davem@davemloft.net>,
	pablo@netfilter.org, tgraf@suug.ch,
	netfilter-devel@vger.kernel.org, netdev@vger.kernel.org
Subject: Re: [PATCH 0/7 RFC] Netfilter/nf_tables ingress support
Date: Wed, 15 Apr 2015 11:19:08 +0200	[thread overview]
Message-ID: <552E2D0C.6090809@iogearbox.net> (raw)
In-Reply-To: <552E14B4.7060907@gmail.com>

On 04/15/2015 09:35 AM, John Fastabend wrote:
> On 04/14/2015 08:36 AM, Alexei Starovoitov wrote:
>> On Tue, Apr 14, 2015 at 08:12:18AM -0700, John Fastabend wrote:
>>>
>>> I was hoping to push the skb lists onto something like rte_ring
>>> used by the DPDK folks or possibly some of the lockless ring work Jesper
>>> created. This is needed for many qdisc's to drop the qlock but not the
>>> ingress qdisc. Been busy working on switch bits lately but might be
>>> able to pick this up next merge window.
>>
>> I've spent quite a bit of time reanalyzying your work ;) It seems
>> only trivial stuff left to drop ingress spinlock. Can you send me
>> your TC test scripts ? I'm only starting building mine and they're
>> not covering everything. Roughly I'm creating namespaces and running
>> traffic between them while varying csum/gso/gro offload settings.
>
> I'll dig up my scripts and post them to github this weekend. They
> are a bit organized and all over the place at the moment.
>
> Maybe we can build a master repository. I know there a lot of different
> scripts running around, for example I already collected a few from
> Jamal and I think Cong must have some as well.

Sounds awesome, I think that will be really useful for better test
coverage.

  reply	other threads:[~2015-04-15  9:19 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-04-10 12:15 [PATCH 0/7 RFC] Netfilter/nf_tables ingress support Pablo Neira Ayuso
2015-04-10 12:15 ` [PATCH 1/7] net: refactor __netif_receive_skb_core Pablo Neira Ayuso
2015-04-10 13:47   ` Daniel Borkmann
2015-04-15 16:09     ` Jesper Dangaard Brouer
2015-04-16  5:49       ` Patrick McHardy
2015-04-10 19:56   ` Alexander Duyck
2015-04-15 12:44     ` David Laight
2015-04-15 13:28       ` Alexander Duyck
2015-04-10 12:15 ` [PATCH 2/7] netfilter: add nf_hook_list_active() Pablo Neira Ayuso
2015-04-10 12:15 ` [PATCH 3/7] netfilter: add hook list to nf_hook_state Pablo Neira Ayuso
2015-04-10 12:15 ` [PATCH 4/7] netfilter: cleanup struct nf_hook_ops struct indentation Pablo Neira Ayuso
2015-04-10 13:27   ` Sergei Shtylyov
2015-04-10 12:15 ` [PATCH 5/7] net: add netfilter ingress hook Pablo Neira Ayuso
2015-04-10 13:21   ` Thomas Graf
2015-04-10 13:36     ` Patrick McHardy
2015-04-10 20:17       ` Pablo Neira Ayuso
2015-04-10 21:33         ` Patrick McHardy
2015-04-11 12:55           ` Pablo Neira Ayuso
2015-04-11 13:06             ` Patrick McHardy
2015-04-11 13:32               ` Pablo Neira Ayuso
2015-04-10 20:08     ` Pablo Neira Ayuso
2015-04-10 12:15 ` [PATCH 6/7] netfilter: nf_tables: allow to bind table to net_device Pablo Neira Ayuso
2015-04-10 12:15 ` [PATCH 7/7] netfilter: nf_tables: add netdev table to filter from ingress Pablo Neira Ayuso
2015-04-10 13:22 ` [PATCH 0/7 RFC] Netfilter/nf_tables ingress support Thomas Graf
2015-04-10 20:09   ` Pablo Neira Ayuso
2015-04-13  1:14     ` David Miller
2015-04-13 20:19       ` Patrick McHardy
2015-04-14  9:00         ` Thomas Graf
2015-04-14  9:06           ` Patrick McHardy
2015-04-14 10:08             ` Thomas Graf
2015-04-14 10:13               ` Patrick McHardy
2015-04-14 10:32                 ` Thomas Graf
2015-04-14 20:05                   ` Jesper Dangaard Brouer
2015-04-14 12:27         ` Jamal Hadi Salim
2015-04-14 15:12           ` John Fastabend
2015-04-14 15:36             ` Alexei Starovoitov
2015-04-15  7:35               ` John Fastabend
2015-04-15  9:19                 ` Daniel Borkmann [this message]
2015-04-15 16:24                 ` Alexei Starovoitov

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