Firewall from GUI enable RELATED,ESTABLISHED

Jan 16, 2014
40
0
26
Hi,
through proxmox GUI is there a way for enable RELATED,ESTABLISHED connection inside a vm, like in follow cmd way ? :

Code:
iptables -A INPUT -i eth0 -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT

Or the only way is through cmd commnads?
Thanks
 
Does anyone know whether the Proxmox VE Firewall supports settings that detect RELATED, ESTABLISHED connections? I didn't find any documents that mentioned this.