11 Jan
2023
11 Jan
'23
04:13
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... 😭