Re: [net-next, PATCH 3/3, v2] net: netsec: add XDP support

[Ilias Apalodimas <ilias.apalodimas@linaro.org>]

Hi Ivan,
> 
> [...]
> 
> >+
> >+static int netsec_xdp(struct net_device *ndev, struct netdev_bpf *xdp)
> >+{
> >+	struct netsec_priv *priv = netdev_priv(ndev);
> >+
> >+	switch (xdp->command) {
> >+	case XDP_SETUP_PROG:
> >+		return netsec_xdp_setup(priv, xdp->prog, xdp->extack);
> >+	case XDP_QUERY_PROG:
> >+		xdp->prog_id = priv->xdp_prog ? priv->xdp_prog->aux->id : 0;
> xdp_attachment family to save bpf flags?
Sure why not. This can always be added later though since many drivers are
already doing it similarly no?

> 
> >+		return 0;
> >+	default:
> >+		return -EINVAL;
> >+	}
> >+}
> >+
> >static const struct net_device_ops netsec_netdev_ops = {
> >	.ndo_init		= netsec_netdev_init,
> >	.ndo_uninit		= netsec_netdev_uninit,
> >@@ -1537,6 +1842,8 @@ static const struct net_device_ops netsec_netdev_ops = {
> >	.ndo_set_mac_address    = eth_mac_addr,
> >	.ndo_validate_addr	= eth_validate_addr,
> >	.ndo_do_ioctl		= netsec_netdev_ioctl,
> >+	.ndo_xdp_xmit		= netsec_xdp_xmit,
> >+	.ndo_bpf		= netsec_xdp,
> >};
> >
> >static int netsec_of_probe(struct platform_device *pdev,
> >-- 
> >2.20.1
> >
> 
> -- 
> Regards,
> Ivan Khoronzhuk

Thanks
/Ilias