On 2022-10-20 21:38 -07, "Lyndon Nerenberg (VE7TFX/VE6BBM)" <[email protected]>
wrote:
> My reading of smtpd.conf says that any reject action should be able
> to take a message parameter. Yet the following line is rejected
> with a syntax error message:
>
> match mail-from rdns regex "\.t-online\.de$" reject "550 5.7.1 you don't
> accept our mail, so we don't accept yours."
>
> Yet the same line without the string after the reject keyword works.
>
> I spent some time digging in the grammar, but yacc just gives
> me migraines. Should this in fact work? Or is the manpage
> wrong.
There are two kinds of matches, you are using this:
match options reject
Reject the incoming message during the SMTP dialogue. The same
options are supported as for the match action directive.
You need this one:
filter filter-name phase phase-name match conditions decision
Register a filter filter-name. A decision about what to do with
the mail is taken at phase phase-name when matching conditions.
Phases, matching conditions, and decisions are described in MAIL
FILTERING, below.
i.e.
filter dtag phase mail-from match rdns regex "\.t-online\.de$" reject "550
5.7.1 you don't accept our mail, so we don't accept yours."
listen on egress filter dtag
No, I don't know why things are the way they are.
>
> --lyndon
>
--
I'm not entirely sure you are real.
