On Thu, 21 Nov 2013, Ben Kamen wrote:
I need a little quick help -- in my mimedefang milter, what can I put in
to bypass checking emails being relayed by my server submitted on 587 by
authorized users??
We have this near the top:
undef $good;
# SMTP Authentication
if (defined $SendmailMacros{"auth_type"}) {
$good = 1;
}
And then later for any routine we can test $good. Because of stolen
(phished) passwords we don't exempt smtp auth mail -- we just treat it a
little differently. Some checks are skipped and there are special checks
only for smtp auth mail. (The name $good is therefore rather historical in
nature! Those were the days.)
Notice that this does not check the port, but only whether SMTP Auth
succeeded. That's all we require here. I don't know how to test the port.
Notice you must clear $good per message. Since we use it as a per-message
global we undef it at the top and then define it (or not), instead of using
my.
Joseph Brennan
Columbia University IT
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