Re: Protect access to submission services

[Viktor Dukhovni]

On Fri, Aug 12, 2022 at 03:29:09PM +0200, Jaroslaw Rafa wrote:

> 3) In my master.cf, I changed in both "submission" and "smtps" entries the
> line
> 
> -o smtpd_client_restrictions=permit_sasl_authenticated,reject
> 
> to
> 
> -o 
> smtpd_client_restrictions=$temp_client_block,permit_sasl_authenticated,reject
> 

You neglected to add:

    -o smtpd_delay_reject=no

-- 
    Viktor.