On Jan 5, 2007, at 1:43 PM, Jeremy Kitchen wrote:
Matthew R. Dempsky wrote:
tcpserver 0 25 greetdelay qmail-smtpd
. By default, if greetdelay receives any input from the client
before
the time limit passes (violating RFC 2821's recommendations), it will
exit without running qmail-smtpd.
I've tested it under OpenBSD 4.0 and Debian GNU/Linux 3.1. I'd love
to hear reports from others.
I was skeptical at first, but I must say, it is working brilliantly.
Well, it seems that way at least, my inbox has become a little less
flooded with spam. I haven't had a chance to check my logs yet
since then.
Works great for me, too. Even running _after_ qgreylist, over the
last ~24 hours it's dropped ~700 rude connections.
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