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From: Pablo Neira Ayuso <pablo@netfilter.org>
To: Neutron Soutmun <neo.neutron@gmail.com>
Cc: netfilter-devel@vger.kernel.org
Subject: Re: [PATCH] ipset: Backports for the nla_put_net64() API changes
Date: Thu, 23 Jun 2016 20:04:54 +0200	[thread overview]
Message-ID: <20160623180454.GA15678@salvia> (raw)
In-Reply-To: <CAMQP0smTrOCvq6nXH3u5VLfLdj1nf7_D6760RCmCUx6DfrynNA@mail.gmail.com>

On Thu, Jun 23, 2016 at 06:41:45PM +0700, Neutron Soutmun wrote:
> On Thu, Jun 23, 2016 at 5:37 PM, Pablo Neira Ayuso <pablo@netfilter.org> wrote:
> > On Thu, Jun 23, 2016 at 05:22:11PM +0700, Neutron Soutmun wrote:
> >> * Backports the patch "libnl: nla_put_net64():align on a 64-bit area" [1]
> >>   by Nicolas Dichtel <nicolas.dichtel@6wind.com>
> >>
> >> * Since the nla_put_net64() API has been changed, therefore, the
> >>   ip_set_compat.h.in should provides the macro IPSET_NLA_PUT_NET64 that
> >>   point to the nla_put_net64() with appropriate number of arguments.
> >>
> >>   The build script should distinguish the API changes by detect for
> >>   the existence of nla_put_64bit() function in include/net/netlink.h.
> >>   This function was added in the same patches set and called by
> >>   the nla_put_be64() that called by nla_put_net64() respectively.
> >
> > What are you specifically fixing with this?
> 
> Sorry that the patch is not clear the point.
> This patch is on top of the ipset master branch, http://git.netfilter.org/ipset,
> which I face a problem to build the latest ipset kernel module against
> the linux-4.7~rc4-1~exp1 (Debian Experimental).
> 
> Therefore, I have backported the patch from mainline and prepared the
> macro for backward compatible which
> the ipset kernel module could be compiled with earlier kernel version (< 4.7)

What is exactly the compilation error you get?

Userspace should refer to any of those _PAD attributes, so this should
be fine.

  reply	other threads:[~2016-06-23 18:05 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-06-23 10:22 [PATCH] ipset: Backports for the nla_put_net64() API changes Neutron Soutmun
2016-06-23 10:37 ` Pablo Neira Ayuso
2016-06-23 11:41   ` Neutron Soutmun
2016-06-23 18:04     ` Pablo Neira Ayuso [this message]
2016-06-23 22:55       ` Neutron Soutmun
2016-07-01 14:34         ` Pablo Neira Ayuso
2016-07-01 19:19           ` Jozsef Kadlecsik
2016-06-28  8:23 ` Jozsef Kadlecsik

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