From: Eric Dumazet <eric.dumazet@gmail.com>
To: Ben Greear <greearb@candelatech.com>
Cc: netdev@vger.kernel.org
Subject: Re: [PATCH] veth: remove hardware checksum feature
Date: Thu, 08 Aug 2013 13:16:54 -0700 [thread overview]
Message-ID: <1375993014.4004.112.camel@edumazet-glaptop> (raw)
In-Reply-To: <5203F4E6.1010701@candelatech.com>
On Thu, 2013-08-08 at 12:43 -0700, Ben Greear wrote:
> So, the question is: Is there any time that I *should* be mucking with
> skb->ip_summed when bridging pkts from one device to another on modern
> kernels? I'm using the ptype_all hook to grab packets, and ndo_start_xmit
> to send them, in case that matters.
ndo_start_xmit() is likely bypassing the core network fallbacks.
You might try dev_hard_start_xmit() instead
next prev parent reply other threads:[~2013-08-08 20:16 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-25 17:20 [PATCH] veth: remove hardware checksum feature Vitaly E. Lavrov
2013-07-25 17:59 ` Eric Dumazet
2013-08-08 0:07 ` Ben Greear
2013-08-08 0:12 ` Eric Dumazet
2013-08-08 0:23 ` Ben Greear
2013-08-08 1:08 ` Eric Dumazet
2013-08-08 1:54 ` Ben Greear
2013-08-08 2:52 ` Eric Dumazet
2013-08-08 19:43 ` Ben Greear
2013-08-08 20:16 ` Eric Dumazet [this message]
2013-08-08 22:13 ` Ben Greear
2013-08-08 22:20 ` Ben Greear
2013-08-08 22:22 ` Eric Dumazet
2013-08-08 22:35 ` Ben Greear
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