From: "Canek Peláez Valdés" <caneko@gmail.com>
To: gentoo-user@lists.gentoo.org
Subject: Re: [gentoo-user] Re: systemd: "local system does not support BPF/cgroup based firewalling"
Date: Sat, 28 Oct 2017 13:58:34 -0500 [thread overview]
Message-ID: <CADPrc81+qub=fdU7gJDB+KLWv5wA+SL3wOR-s2N2EO=wYHXJ3w@mail.gmail.com> (raw)
In-Reply-To: <ot2j6m$64g$1@blaine.gmane.org>
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On Sat, Oct 28, 2017 at 1:44 PM, Nikos Chantziaras <realnc@gmail.com> wrote:
>
> There is no such kernel option.
Yes, there is[1]. However, there is no such option for kernel version
4.9[2], although there is for 4.10[3]. I think that's the problem, for
using the firewall BPF options of systemd, you'll need to use kernel
version >= 4.10.
Regards.
[1] https://github.com/torvalds/linux/blob/master/init/Kconfig#L848
[2] https://github.com/torvalds/linux/blob/v4.9/init/Kconfig
[3] https://github.com/torvalds/linux/blob/v4.10/init/Kconfig#L1157
--
Dr. Canek Peláez Valdés
Profesor de Carrera Asociado C
Departamento de Matemáticas
Facultad de Ciencias
Universidad Nacional Autónoma de México
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next prev parent reply other threads:[~2017-10-28 18:59 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-28 18:03 [gentoo-user] systemd: "local system does not support BPF/cgroup based firewalling" Nikos Chantziaras
2017-10-28 18:21 ` Canek Peláez Valdés
2017-10-28 18:44 ` [gentoo-user] " Nikos Chantziaras
2017-10-28 18:58 ` Canek Peláez Valdés [this message]
2017-10-28 19:01 ` mad.scientist.at.large
2017-10-28 19:06 ` mad.scientist.at.large
2017-10-28 19:12 ` mad.scientist.at.large
2017-10-28 19:45 ` Nikos Chantziaras
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