return err;
}
-static u32 veth_xdp_query(struct net_device *dev)
-{
- struct veth_priv *priv = netdev_priv(dev);
- const struct bpf_prog *xdp_prog;
-
- xdp_prog = priv->_xdp_prog;
- if (xdp_prog)
- return xdp_prog->aux->id;
-
- return 0;
-}
-
static int veth_xdp(struct net_device *dev, struct netdev_bpf *xdp)
{
switch (xdp->command) {
case XDP_SETUP_PROG:
return veth_xdp_set(dev, xdp->prog, xdp->extack);
- case XDP_QUERY_PROG:
- xdp->prog_id = veth_xdp_query(dev);
- return 0;
default:
return -EINVAL;
}