Re: [exim] helo regexp checks

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Autor: Dudi Goldenberg
Data:  
Para: exim-users
CC: Phil Pennock
Asunto: Re: [exim] helo regexp checks
Hi,

>You can check $received_port to see which port number the connection is
>on. You can then later, perhaps, require that the user be authenticated
>if on port 587.


I got some of the rules working, some others I guess I'll have to learn the exim regexp way and then convert my old ones.

As for port 587 & authentication, I got an error saying that authentication is not possible in helo checks, so I ended up just checking for port 587 and skipping the whole block if it is, added this just before my helo rules:

  accept  hosts = +auth_relay_hosts
          condition = ${if eq {$interface_port}{587} {yes}{no}}
          endpass


Since port 587 enforces authentication in my case, I think I am Ok the way it is.

Thanks,

Dudi

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