netdev - Re: [PATCH v2 net-next 1/4] flow_keys: include thoff into flow

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: <1363705390.2558.3.camel@edumazet-glaptop>
Date:	Tue, 19 Mar 2013 08:03:10 -0700
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	Daniel Borkmann <dborkman@...hat.com>
Cc:	netdev@...r.kernel.org, davem@...emloft.net, jasowang@...hat.com
Subject: Re: [PATCH v2 net-next 1/4] flow_keys: include thoff into flow_keys
 for later usage

On Tue, 2013-03-19 at 15:34 +0100, Daniel Borkmann wrote:
> In skb_flow_dissect(), we perform a dissection of a skbuff. Since we're
> doing the work here anyway, also store thoff for a later usage, e.g. in
> the BPF filter. Also, by having thoff 16 Bit, we do not need to pack
> flow_keys and reorder choke_skb_cb.
> 
> Suggested-by: Eric Dumazet <edumazet@...gle.com>
> Signed-off-by: Daniel Borkmann <dborkman@...hat.com>
> ---
>  This patch also needs to go into the net tree, since Eric or Jason will
>  post a bug fix on top of this one.
> 
>  include/net/flow_keys.h   | 1 +
>  net/core/flow_dissector.c | 5 ++++-
>  2 files changed, 5 insertions(+), 1 deletion(-)

Oh well, you left the choke_skb_cb description in changelog

Acked-by: Eric Dumazet <edumazet@...gle.com>


--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html