Re: [PATCH 22/25] xen: xen-netfront: use skb.cb for storing private data

Jeremy Fitzhardinge
2007-04-29T07:43:25Z

Herbert Xu wrote:
> BTW, the version I posted to you is missing the following line.
>
> --- linux-2.6.20.i386/drivers/xen/core/skbuff.c 2007-04-28 15:30:16.000000000 +1000
> +++ build-2.6.20.i386/drivers/xen/core/skbuff.c 2007-04-28 15:30:52.000000000 +1000
> @@ -89,6 +89,7 @@
> skb->h.raw = (unsigned char *)skb->nh.iph + 4*skb->nh.iph->ihl;
> if (skb->h.raw >= skb->tail)
> goto out;
> + skb->csum_start = skb->h.raw - skb->head;
> switch (skb->nh.iph->protocol) {
> case IPPROTO_TCP:
> skb->csum_offset = offsetof(struct tcphdr, check);
>

drivers/xen/core/skbuff.c? What's that?

J