On Thu, Mar 3, 2011 at 2:33 AM, Daniel Lezcano <daniel.lezc...@free.fr> wrote:
>
> One last question. In the case of broadcast packets with maclvan in bridge
> mode.
> We will have the packets going through each macvlan port and also to the
> lower-device, right ?
> For the latter, don't we have a problem if the packet is flagged
> CHECKSUM_UNNECESSARY ?
>
> Shouldn't we restore the ip_summed field before sending through
> dev_queue_xmit ?
>
> ---
> drivers/net/macvlan.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> Index: linux-next/drivers/net/macvlan.c
> ===================================================================
> --- linux-next.orig/drivers/net/macvlan.c
> +++ linux-next/drivers/net/macvlan.c
> @@ -222,10 +222,13 @@ static int macvlan_queue_xmit(struct sk_
>
> if (vlan->mode == MACVLAN_MODE_BRIDGE) {
> const struct ethhdr *eth = (void *)skb->data;
> + __u8 ip_summed = skb->ip_summed;
> + skb->ip_summed; = CHECKSUM_UNNECESSARY;
You added a additional ";".
--
Regards,
Changli Gao(xiao...@gmail.com)
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