Re: [SSHGuard-users] performance when using firewalld: adding/removing many entries at once

[Christopher E. <ce...@lc...>]

On 27.08.20 19:23, Kevin Zheng wrote:
> I wonder how firewalld talks to its underlying backends? Could that be
> the culprit? SSHGuard does install iptables and nft backends, too.

nftables has python bindings for libnftables, and firewalld uses those.
iptables & ipset are accessed via their commandline utilities, I think.