On 26 maj 2009, at 11.05, Raimo Niskanen wrote:

> On Mon, May 25, 2009 at 10:45:03PM +0200, Per-Olov Sjvholm wrote:
>> On 25 maj 2009, at 17.50, patrick keshishian wrote:
>>
>>> On Mon, May 25, 2009 at 4:03 AM, Per-Olov Sjvholm <p...@incedo.org>
>>> wrote:
>>>> Hi misc
>>>>
>>>> I was trying to add:
>>>> "se" or "*.se" to /etc/mail/spamd.alloweddomains which obviously
>>>> wont
>>>> work...
>>>>
>>>> But adding "xxx.se" works....
>>>>
>>>>
>>>> l really want to add the whole SE domain as we do not get that much
>>>> spam
>>>> from SE and will have a lot less administration.
>>>
>>> I think you don't understand the purpose of spamd.alloweddomains
>>> file.
>>> re-reading spamd(8) might be helpful. hint: pay close attention to
>>> the
>>> phrase "destination address"
>>>
>>> --patrick
>>
>>
>> Yes
>>
>> you are right.
>>
>> I removed the spamd.alloweddomains file and all blacklisted headache
>> disappeared... :-) I was actually looking for a OpenBSD built in
>> replacement for milter-greylist where you could specify regular
>> expressions for white listed senders. But it seems you could not
>> white
>> list senders e-mail adresses, domains or regular expression
>> combinations with spamd. Or could I ???
>
> Not as it is.
>
> But senders addresses are in spam faked. MTA domain
> could be an useful whitelisting criteria.
> There is a famous script by Bob Beck called "greyscanner"
> that parses the spamdb database and traps hosts that
> are on the grey list. That script calls "spamdb -t -a ..."
> but could maybe be modified to also whitelist
> MTA hosts based on their HELO name (after checking
> reverse DNS lookup).
>
> Otherwise a common solution is to have another pf table
> in addition to spamd-white (I called it spamd-gold) to
> give permanent whitelisting based on IP address by
> pf rules such as:
>  table <spamd-gold> persist file "/etc/mail/spamd-gold"
>  :
>  no rdr inet proto tcp from <spamd-gold> to any port smtp
>
> And then manually add your friendly IP ranges...
>

I do not see what the MTA:s domain name have to do with the senders
domain? Not useful...

I do not want to white list all ISP IP:s in Sweden. I want to white
list sender domains (partners, customers etc,) or parts of it. A table
is useless here as it whitelist IP:s .
I will find another solution. for it....



Regarding HELO checking. I have milter-regex and a few other nice
tools here :-)

Thanks
/Per-Olov

>
>>
>> /Per-Olov
>>
>> --
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>
> --
>
> / Raimo Niskanen, Erlang/OTP, Ericsson AB

--
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