[Mimedefang] Bad RCPT Throttle in the Real World
Richard A Nelson
cowboy at cavein.org
Fri Aug 6 01:57:13 EDT 2004
On Thu, 5 Aug 2004, Kevin A. McGrail wrote:
> Thanks for the detailed idea. Can you add these delays, specifically, the
> wait 15 seconds before replying, just for IPs listed in a db file (as an
> example)? Any hints on the name of the mod so I can search for it?
for sendmail, you can do stuff like this:
# Don't throttle localhost
Connect:localhost RELAY
GreetPause:localhost 0 # Time to wait before 220 msg
ClientRate:localhost 0 # Connections/interval
ClientConn:localhost 0 # Concurrent connections
# Default
GreetPause: 1000
ClientRate: 10
ClientConn: 10
For mimedefang, checkout filter_relay, where you can specify a
delay on return to teergrube the client (thusly stalling one
mimedefang thread - but shouldn't impact other deliveries)
--
Rick Nelson
Life'll kill ya -- Warren Zevon
Then you'll be dead -- Life'll kill ya
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