Subject: Re: [PATCH iproute2 net-next v2] bpf: add support for generic xdp

From: Stephen Hemminger <[email-masked]>
Date: Mon, 1 May 2017 09:29:15 -0700

On Fri, 28 Apr 2017 15:44:29 +0200
Daniel Borkmann <[email-masked]> wrote:

> Follow-up to commit c7272ca72009 ("bpf: add initial support for
> attaching xdp progs") to also support generic XDP. This adds an
> indicator for loaded generic XDP programs when programs are loaded
> as shown in c7272ca72009, but the driver still lacks native XDP
> support.
> 
>   # ip link
>   [...]
>   3: eno1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 xdpgeneric qdisc [...]
>       link/ether 0c:c4:7a:03:f9:25 brd ff:ff:ff:ff:ff:ff
>   [...]
> 
> In case the driver does support native XDP, but the user wants
> to load the program as generic XDP (e.g. for testing purposes),
> then this can be done with the same semantics as in c7272ca72009,
> but with 'xdpgeneric' instead of 'xdp' command for loading:
> 
>   # ip -force link set dev eno1 xdpgeneric obj xdp.o
> 
> Signed-off-by: Daniel Borkmann <[email-masked]>

Applied, thanks for remembering to update man page.
Does bash-completion need update?