From mboxrd@z Thu Jan  1 00:00:00 1970
From: Mr Dash Four <mr.dash.four@googlemail.com>
Subject: Re: [ANNOUNCE] ipset 6.5 released
Date: Sat, 21 May 2011 22:51:29 +0100
Message-ID: <4DD833E1.8050507@googlemail.com>
References: <alpine.DEB.2.00.1105151540340.25248@blackhole.kfki.hu> <4DD145C0.4060705@googlemail.com> <alpine.DEB.2.00.1105170941590.31848@blackhole.kfki.hu> <4DD8158D.4040306@googlemail.com> <alpine.DEB.2.00.1105212323230.23769@blackhole.kfki.hu> <alpine.LNX.2.01.1105212331570.16146@frira.zrqbmnf.qr>
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To: Jan Engelhardt <jengelh@medozas.de>
Cc: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>, netfilter@vger.kernel.org


> Nevertheless, I would recommend to mr-4 to have a ipset and libmnl 
> compiled with debug info, point to it via LD_LIBRARY_PATH, and then feed 
> it through valgrind with the same input. That may give some more 
> insight.
>   
Oh, by the way, forgot to add this - there is a bug in xtables-addon I 
ran into while I was dealing with all this - if I have ipv6 compiled as 
a *module* when I try to install xtables-addons (via kickstart) I get 
these errors:

WARNING: 
/lib/modules/2.6.35.13-91.fc13.i686/extra/xtables-addons/xt_RAWNAT.ko 
needs unknown symbol ipv6_find_hdr
WARNING: 
/lib/modules/2.6.35.13-91.fc13.i686/extra/xtables-addons/xt_SYSRQ.ko 
needs unknown symbol ipv6_find_hdr
WARNING: 
/lib/modules/2.6.35.13-91.fc13.i686/extra/xtables-addons/ip6table_rawpost.ko 
needs unknown symbol ip6t_unregister_table

I managed to fix the "ip6table_rawpost.ko" error - the problem was with 
the extensions/Kbuild file - it needed another "ifneq 
(${CONFIG_IPV6_MODULE},)" "endif" block after "ifneq (${CONFIG_IPV6},)".

I saw in xt_RAWNAT.c that there is preprocessor directive which was like 
"#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)" to separate 
the ipv6 code from the "normal" one, but it didn't work properly for 
some reason. When I forcefully removed the ipv6 code blocks from both 
xt_RAWNAT.c and xt_SYSRQ.c everything was fine, so I think you need to 
look at this!