On Wed, Jan 11, 2023 at 8:14 AM Marc Chamberlin <marc@marcchamberlin.com> wrote:
On 1/10/23 20:13, Andrei Borzenkov wrote:
On 10.01.2023 23:38, Marc Chamberlin wrote:
On 1/9/23 14:26, Carlos E. R. wrote:
On 2023-01-09 23:23, Marc Chamberlin wrote:
Hi - I am running an OpenSuSE 15.4 x64 using Firewalld with iptables as the backend.
firewall-cmd -V 0.9.3
I also use Knockd and port knocks to open and close various ports on this system. (and yes I understand the drawbacks of using port knocking!) The trouble is, Firewalld is blocking the knocks and preventing the knockd.service daemon from hearing them.
Maybe just open the ports used for knocking?
Thanks Carlos for your reply, yeah I tried that already
You forgot to show your firewalld configuration that you tried.
😁, no joy... 😭
Hi Andrei, I am not sure which firewalld configuration file you want me to show,
You claimed you "tried to open ports". You show whatever you did to make firewalld to open ports.
but I will take a stab at it and show /etc/firewalld/firewalld.conf (without comments)
Which has nothing to do with opening ports.
Let me know if you want to see the Zone file(s) or anything else.
Again - you need to show what you did to open ports.