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Date: Wed, 10 Jun 2009 13:10:40 +0930 From: Rusty Russell <rusty@...tcorp.com.au> To: Herbert Xu <herbert@...dor.apana.org.au> Cc: Sridhar Samudrala <sri@...ibm.com>, davem@...emloft.net, netdev@...r.kernel.org, kvm@...r.kernel.org Subject: Re: [PATCH net-next 2/4] udp: Handle large UFO packets from untrusted sources On Mon, 8 Jun 2009 02:46:08 pm Herbert Xu wrote: > On Fri, Jun 05, 2009 at 05:16:31PM -0700, Sridhar Samudrala wrote: > > + /* Software UFO is not yet supported */ > > + segs = ERR_PTR(-EPROTONOSUPPORT); > > Hmm, we need to fill this in before you start using it for virt. > After all, it's very difficult for the guest to know whether the > output device on the host is going to be able to do UFO or not. Yep, no point telling the guest we support UFO if we don't! Cheers, Rusty. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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