netdev - Re: [RFC 3/4] net: mvneta: add basic XDP support

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: <87zhiku3lv.fsf@toke.dk>
Date:   Tue, 01 Oct 2019 13:06:36 +0200
From:   Toke Høiland-Jørgensen <toke@...hat.com>
To:     Maciej Fijalkowski <maciejromanfijalkowski@...il.com>,
        Lorenzo Bianconi <lorenzo@...nel.org>
Cc:     netdev@...r.kernel.org, thomas.petazzoni@...tlin.com,
        ilias.apalodimas@...aro.org, brouer@...hat.com, mcroce@...hat.com
Subject: Re: [RFC 3/4] net: mvneta: add basic XDP support

Maciej Fijalkowski <maciejromanfijalkowski@...il.com> writes:

> On Tue,  1 Oct 2019 11:24:43 +0200
> Lorenzo Bianconi <lorenzo@...nel.org> wrote:
>
>> Add basic XDP support to mvneta driver for devices that rely on software
>> buffer management. Currently supported verdicts are:
>> - XDP_DROP
>> - XDP_PASS
>> - XDP_REDIRECT
>
> You're supporting XDP_ABORTED as well :P any plans for XDP_TX?

Wait, if you are supporting REDIRECT but not TX, that means redirect
only works to other, non-mvneta, devices, right? Maybe that should be
made clear in the commit message :)

-Toke