Alban Deniz:
> On Thursday 09 July 2009 01:01:28 pm Wietse Venema wrote:
> > Alban Deniz:
> > > Hello,
> > >
> > > I've implemented a milter (SNFMilter), and when I use it with postfix,
> > > and send postfix multiple messages over one SMTP connection, I get the
> > > following warning in the log file:
> > >
> > > Jun 18 10:32:58 skidmark postfix/smtpd[11622]: warning: milter unix:/snf-
> > > milter/socket: unexpected filter response SMFIR_ADDHEADER after event
> > > SMFIC_MAIL
> >
> > According to http://www.milter.org/developers/api/smfi_addheader,
> > Milter applications can send requests to add headers ONLY at the
> > end-of-message protocol stage.
> >
> > Wietse
>
> Hi Wietse,
>
> Thanks for the response.
>
> My code calls smfi_addheader only in the xxxx_eom callback, which I understand
> is the end-of-message protocol stage (please correct me if I'm wrong).
Postfix receives the "add header" request when it reports a "mail
from" command to the Milter.
You can see the sequence of commands and replies by turning on
Postfix verbose logging, or you can dump and decode the UNIX-domain
stream for yourself.
Wietse
