Stephen, Helin, perhaps you have some comment about this patch?
// Simon
On 2015-05-07 15:17, Simon Kagstrom wrote:
> This is needed to add / remove interfaces in multicast groups via the
> ip tool.
>
> The callback does nothing - the same as the kernel tun.c.
>
> Signed-off-by: Simon Kagstrom <simon.kagstrom at netinsight.net>
> ---
> Marked RFC since I'm by no means an expert on this. We noticed this
> when playing with KNI and IGMP handling.
>
> lib/librte_eal/linuxapp/kni/kni_net.c | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/lib/librte_eal/linuxapp/kni/kni_net.c
> b/lib/librte_eal/linuxapp/kni/kni_net.c index dd95db5..cf93c4b 100644
> --- a/lib/librte_eal/linuxapp/kni/kni_net.c
> +++ b/lib/librte_eal/linuxapp/kni/kni_net.c
> @@ -495,6 +495,11 @@ kni_net_ioctl(struct net_device *dev, struct ifreq
> *rq, int cmd) return 0;
> }
>
> +static void
> +kni_net_set_rx_mode(struct net_device *dev)
> +{
> +}
> +
> static int
> kni_net_change_mtu(struct net_device *dev, int new_mtu)
> {
> @@ -645,6 +650,7 @@ static const struct net_device_ops
> kni_net_netdev_ops = { .ndo_start_xmit = kni_net_tx,
> .ndo_change_mtu = kni_net_change_mtu,
> .ndo_do_ioctl = kni_net_ioctl,
> + .ndo_set_rx_mode = kni_net_set_rx_mode,
> .ndo_get_stats = kni_net_stats,
> .ndo_tx_timeout = kni_net_tx_timeout,
> .ndo_set_mac_address = kni_net_set_mac,
>
