From: Herbert Xu <herbert@gondor.apana.org.au>
Date: Thu, 01 May 2008 18:19:54 +0800

This patch completely breaks forwarding of GSO packets in a
virtualised environment where we explicitly want to forward
them as is to reduce per-packet overhead.  So if LRO is causing
problems then I suggest we find a better way around that that
does not penalise all forms of GSO.

I assume you mean forwarding via a bridge?

I think we'll need to add a device attribute for what
you want.