Re: gso: Attempt to handle mega-GRO packets

Eric Dumazet
2013-11-06T15:06:34Z

On Wed, 2013-11-06 at 22:39 +0800, Herbert Xu wrote:
> On Wed, Nov 06, 2013 at 09:30:45PM +0800, Herbert Xu wrote:
> >
> > In order to handle malicious GSO packets that is now possible with
> > the use of frag_list in virtio_net, we need to remove the BUG_ONs.
>
> OK Eric was right and I am a dumb ass. This has no chance in hell
> of handling the new virtio_net frag_list since we won't have any
> headers in the frag_list skbs.
>
> In fact, we never relied on the frag_list having headers anyway so
> it's not hard to fix this.
>
> Still totally untested but at least this has a chance of handling
> the new virtio_net.

OK I'll take a look at this and make tests today, thanks !