Hello Reza,

IPFire has a whitelist feature where you can add hosts so that they won’t be blocked at all.

Is it this what you are looking for?

-Michael

> On 23 Feb 2021, at 21:59, Reza Fathi <rezafathi20032003(a)yahoo.com> wrote:
> 
> 
> Dear madam/sir,
> 
> As you might know there is a feature in pfsense called suppress list where you can add source or destination ip addresses along with a rule causing the alert to bypass it. But that is not available in ipfire. So is there any way so I can add suppress list on suricata by hand? Would you please add this feature in ipfire?. Thanks.
> 
> https://pfsense-docs.readthedocs.io/en/latest/ids-ips/snort-suppress-list.html
> 
> 
> Regards,
> Reza.