netdev - Re: [PATCH] netfilter: nf_nat: Also handle non-ESTABLISHED routing changes in MASQUERADE

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] [day] [month] [year] [list]

Message-ID: <CAKTPYJR=F+aob3tcLshVvsN-WvCAjgjep05rijd-_x+1ciUvHA@mail.gmail.com>
Date:	Wed, 12 Dec 2012 17:17:08 -0700
From:	Andrew Collins <bsderandrew@...il.com>
To:	netfilter-devel@...r.kernel.org, netdev@...r.kernel.org,
	kadlec@...ckhole.kfki.hu
Subject: Re: [PATCH] netfilter: nf_nat: Also handle non-ESTABLISHED routing
 changes in MASQUERADE

On Wed, Dec 12, 2012 at 4:49 PM, Andrew Collins <bsderandrew@...il.com> wrote:
> The MASQUERADE target now handles routing changes which affect
> the output interface of a connection, but only for ESTABLISHED
> connections.  It is also possible for NEW connections which
> already have a conntrack entry to be affected by routing changes.
>
> This adds a check to drop entries in the NEW+conntrack state
> when the oif has changed.
>
> Signed-off-by: Andrew Collins <bsderandrew@...il.com>
> ---
>  net/ipv4/netfilter/iptable_nat.c |   15 ++++++++++-----
>  1 files changed, 10 insertions(+), 5 deletions(-)

My mistake, I forgot to include the corresponding ip6table_nat.c
change (it's identical), ignore this for now.
--
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