You'll have to disable "PIPELINING" in the ehlo response.
We could still be stalling the connection on the HELO/EHLO and DATA
commands if PIPELINING is enabled (or that is what I assume from
http://tools.ietf.org/html/rfc1854).
On the other hand, has anybody tried to put the "earlytalking"
On 19-Oct-07, at 2:22 PM, Jose Luis Martinez wrote:
It looks like spammers are learning, and that they wait to pipe
all the message, adapting to earlytalker filters, making you have
to upper the wait on the helo. Is this intuition correct?
Yes. It's quite a recent change too - they updated
On Oct 19, 2007, at 11:22 AM, Jose Luis Martinez wrote:
I think this could be a good thing, because we would be making
spammers talk SMTP, without piping the message after waiting a
while. We have not seen this functionality in any plugin, so
CAPSiDE is contributing this tarpit module to
Hello,
I've been hanging around on this newsgroup for a couple of months, but
never contributed. I'm from a consulting company at Spain (CAPSiDE), and
we are studying on implementing qpsmtpd in a couple of projects.
Currently we are beta-testing it, and like it very much. Please note
that we
