Re: iptables on kernel 5.1.x
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
On Wed, May 29 2019, Florian Westphal wrote:
Nicolas Bock <nicolasbock@xxxxxxxxx> wrote:
I load firewall rules via iptables-restore early on during
boot. Up to kernel and including 5.0.x this works flawlessly,
however, switching to kernel 5.1.x (I tried several versions)
the relevant kernel modules are not loaded on
`iptables-restore` anymore and the command fails. After
manually loading the modules, iptables (1.8.3) complains that
it 'can not initialize: no child processes'. So far I haven't
found a way to use iptables in any way on 5.1.x. Was the
iptables interface deprecated/removed in 5.1.x? Or am I missing
something?
No, if its broken thats a regression, I am not aware of any
change that would cause this.
iptables-restore works for me on 5.1.3 kernel.
Thanks for the data point. Could you suggest any steps I can take
to further debug the issue? My approach so far has been to take
the kernel config from a working 5.0.x kernel and compile kernel
5.1.x with it.
I presume based on your statement that this approach is expected
to work. Is that correct? Or do I need to change some
configurations going to 5.1.x?
Thanks,
Nick
[Index of Archives]
[Linux Netfilter Development]
[Linux Kernel Networking Development]
[Netem]
[Berkeley Packet Filter]
[Linux Kernel Development]
[Advanced Routing & Traffice Control]
[Bugtraq]