On Mon, Jul 11, 2016 at 11:17:00PM -0700, David Miller wrote:
> From: Brenden Blanco
> Date: Mon, 11 Jul 2016 14:29:51 -0700
>
> > + if (priv->num_frags > 1)
> > + return -EOPNOTSUPP;
>
> I hate to be the user who has to debug why his XDP program won't
> load just because he set a ju
From: Brenden Blanco
Date: Mon, 11 Jul 2016 14:29:51 -0700
> + if (priv->num_frags > 1)
> + return -EOPNOTSUPP;
I hate to be the user who has to debug why his XDP program won't
load just because he set a jumbo MTU beforehand.
Add support for the BPF_PROG_TYPE_XDP hook in mlx4 driver.
In tc/socket bpf programs, helpers linearize skb fragments as needed
when the program touches the packet data. However, in the pursuit of
speed, XDP programs will not be allowed to use these slower functions,
especially if it involves allo
