netdev - Re: [PATCH RFC v4 bpf-next 09/11] tun: Support xdp in the Tx path for xdp

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <942c9efd-67e2-65d3-d311-bb4eba9fb747@digitalocean.com>
Date:   Mon, 9 Mar 2020 21:44:22 -0600
From:   David Ahern <dahern@...italocean.com>
To:     Jesper Dangaard Brouer <brouer@...hat.com>,
        David Ahern <dsahern@...nel.org>
Cc:     netdev@...r.kernel.org, davem@...emloft.net, kuba@...nel.org,
        prashantbhole.linux@...il.com, jasowang@...hat.com,
        toke@...hat.com, mst@...hat.com, toshiaki.makita1@...il.com,
        daniel@...earbox.net, john.fastabend@...il.com, ast@...nel.org,
        kafai@...com, songliubraving@...com, yhs@...com, andriin@...com,
        dsahern@...il.com
Subject: Re: [PATCH RFC v4 bpf-next 09/11] tun: Support xdp in the Tx path for
 xdp_frames

On 3/9/20 9:06 PM, David Ahern wrote:
> Why do I need to make any adjustments beyond what is done by
> bpf_xdp_adjust_head and bpf_xdp_adjust_tail?

never mind. forgot the switch from xdp_frame to xdp_buff there so need
to go back to frame.