On Mon, Mar 11, 2019 at 09:28:40PM +0100, Ralph Seichter wrote:
> I'm having trouble with Rspamd as a milter for Postfix, specifically
> with Rspamd's discard action:
>
> # /etc/rspamd/local.d/force_actions.conf
> rules {
> FOO_RULE {
> expression = 'FOO_EXPR',
> action = 'discard'
> }
> }
When do you trigger than rule? Postfix supports 'discard', but only
after "MAIL FROM", not after CONNECT or EHLO.
/*
* Decision: accept and silently discard this message. According
* to the milter API documentation there will be no action when
* this is requested by a connection-level function. This
* decision is final (i.e. Sendmail 8 changes receiver state).
*/
case SMFIR_DISCARD:
if (data_size != 0)
break;
if (IN_CONNECT_EVENT(event)) {
msg_warn("milter %s: DISCARD action is not allowed "
"for connect or helo", milter->m.name);
MILTER8_EVENT_BREAK(milter->def_reply);
} else {
/* No more events for this message. */
milter->state = MILTER8_STAT_ACCEPT_MSG;
MILTER8_EVENT_BREAK("D");
}
--
Viktor.
