netdev - Re: [PATCH ipsec v2 3/3] xfrm: choose protocol family by skb protocol

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]

Date:	Sun, 18 Aug 2013 08:48:21 -0700
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	Hannes Frederic Sowa <hannes@...essinduktion.org>
Cc:	netdev@...r.kernel.org, steffen.klassert@...unet.com,
	edumazet@...gle.com
Subject: Re: [PATCH ipsec v2 3/3] xfrm: choose protocol family by skb
 protocol

On Sun, 2013-08-18 at 13:47 +0200, Hannes Frederic Sowa wrote:
> We need to choose the protocol family by skb->protocol. Otherwise we
> call the wrong xfrm{4,6}_local_error handler in case an ipv6 sockets is
> used in ipv4 mode, in which case we should call down to xfrm4_local_error
> (ip6 sockets are a superset of ip4 ones).
> 
> We are called before before ip_output functions, so skb->protocol is
> not reset.
> 
> v2:
> a) unchanged
> 
> Cc: Steffen Klassert <steffen.klassert@...unet.com>
> Acked-by: Eric Dumazet <edumazet@...gle.com>
> Signed-off-by: Hannes Frederic Sowa <hannes@...essinduktion.org>
> ---

Hi Hannes

For your next patches, please add the v1/v2/v3 stuff _after_ the ---
separator as in :

Normal changelog (will be included in git history)

Signed-off-by: ....
Cc: ...
---
v2: Fix (you can omit this line if there was no change between v2 and
v1)
 diffstat
 diff


This is to have clean changelogs, with high S/N ratio ;)

Thanks !


--
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