netdev - Re: [PATCH v9 00/11] Add driver bpf hook for early packet drop and forwarding

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Message-ID: <20160718163827.GA29243@gmail.com>
Date:	Mon, 18 Jul 2016 09:38:28 -0700
From:	Brenden Blanco <bblanco@...mgrid.com>
To:	Tariq Toukan <ttoukan.linux@...il.com>
Cc:	davem@...emloft.net, netdev@...r.kernel.org,
	Jamal Hadi Salim <jhs@...atatu.com>,
	Saeed Mahameed <saeedm@....mellanox.co.il>,
	Martin KaFai Lau <kafai@...com>,
	Jesper Dangaard Brouer <brouer@...hat.com>,
	Ari Saha <as754m@....com>,
	Alexei Starovoitov <alexei.starovoitov@...il.com>,
	Or Gerlitz <gerlitz.or@...il.com>, john.fastabend@...il.com,
	hannes@...essinduktion.org, Thomas Graf <tgraf@...g.ch>,
	Tom Herbert <tom@...bertland.com>,
	Daniel Borkmann <daniel@...earbox.net>
Subject: Re: [PATCH v9 00/11] Add driver bpf hook for early packet drop and
 forwarding

On Mon, Jul 18, 2016 at 04:39:38PM +0300, Tariq Toukan wrote:
> After applying the patchset, I get no ping between two VLAN
> interfaces (w/o activating any BPF program).
> I'm debugging it, and will update once I find the bug.
> 
> Brenden, please check if you can repro the issue.
I was able to reproduce it also. I suspect a bug in patch 8/11.
> 
> Regards,
> Tariq
>