netdev - Re: [PATCH bpf-next 1/2] libbpf: add support for using AF

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Date:   Wed, 12 Dec 2018 01:48:36 +0100
From:   Daniel Borkmann <daniel@...earbox.net>
To:     Magnus Karlsson <magnus.karlsson@...el.com>, bjorn.topel@...el.com,
        ast@...nel.org, netdev@...r.kernel.org,
        jakub.kicinski@...ronome.com, bjorn.topel@...il.com,
        qi.z.zhang@...el.com
Cc:     brouer@...hat.com
Subject: Re: [PATCH bpf-next 1/2] libbpf: add support for using AF_XDP sockets

On 12/10/2018 04:34 PM, Magnus Karlsson wrote:
[...]
> diff --git a/tools/lib/bpf/libbpf.map b/tools/lib/bpf/libbpf.map
> index cd02cd4..0dc79c8 100644
> --- a/tools/lib/bpf/libbpf.map
> +++ b/tools/lib/bpf/libbpf.map
> @@ -124,3 +124,15 @@ LIBBPF_0.0.1 {
>  	local:
>  		*;
>  };
> +LIBBPF_0.0.2 {
> +	global:
> +		xsk_peek_cons;
> +		xsk_release_cons;
> +		xsk_reserve_prod;
> +		xsk_submit_prod;
> +		xsk_get_data;
> +		xsk_create_umem;
> +		xsk_create_xdp_socket;
> +		xsk_delete_umem;
> +		xsk_delete_xdp_socket;
> +} LIBBPF_0.0.1;
> \ No newline at end of file

Given there was no kernel released with libbpf.map, we could
just place it under 0.0.1 as well.