Re: 3.12.33 - BUG xfrm_selector_match+0x25/0x2f6

To: Smart Weblications GmbH - Florian Wiessner <f.wiessner@xxxxxxxxxxxxxxxxxxxxx>
Subject: Re: 3.12.33 - BUG xfrm_selector_match+0x25/0x2f6
Cc: Steffen Klassert <steffen.klassert@xxxxxxxxxxx>, netdev@xxxxxxxxxxxxxxx, LKML <linux-kernel@xxxxxxxxxxxxxxx>, stable@xxxxxxxxxxxxxxx, Simon Horman <horms@xxxxxxxxxxxx>, lvs-devel@xxxxxxxxxxxxxxx
From: Julian Anastasov <ja@xxxxxx>
Date: Mon, 8 Dec 2014 22:40:43 +0200 (EET)

On Mon, 8 Dec 2014, Smart Weblications GmbH - Florian Wiessner wrote:

> Am 07.12.2014 19:27, schrieb Julian Anastasov:>
> >
> >     I'm attaching a patch that avoids rerouting in
> > IPVS for LOCAL_IN. Please test it in your setup. My tests
> > were with NAT on today's net tree. I checked that it
> > compiles for 3.12.33. You can use the default snat_reroute=1.
> >
> I'm sorry to tell you that your patch does not fix the problem. The BUG 
> happens
> as soon as the client sends PASV, the ftp server does not return "Entering
> Passive Mode":

        Patch is to avoid the xfrm_selector_match crash,
may be caused when using local client (mail?).
For nf_ct_seqadj_set you have to use commit b25adce16064
("ipvs: correct usage/allocation of seqadj ext in ipvs").
I'll send it to you privately...


Julian Anastasov <ja@xxxxxx>
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