Hi JP
I was just thinking in a general setup.
Not everyone knows how to set iptables.
And I often see spammers connecting to some of my smtps with 30-40
connections (at least trying ..) :)
that would easily get your server down for your customers, the max
concurrencyincoming wont allow any new connections
I use that kind of template (you can easily add -s and -d to filter)
iptables -I INETIN -p tcp --dport 25 -i eth1 -m state --state NEW -m
recent --set
iptables -I INETIN -p tcp --dport 25 -i eth1 -m state --state NEW -m
recent --update --seconds 60 --hitcount 10 -j DROP
QToaster should add either the option through tcp.smtp or some basic
iptables rules
it would help a few users I think. Too often you see 30-100 connections
from the same source and that just blocks your server for your "real" users
Just an idea :)
Jean-Paul van de Plasse wrote:
Hi Philip,
Just curious but what good does it do when you can allready do this
with iptables?
When I changed ucspi-tcp-toaster last week I figured they were not
very usefull..
Regards,
JP
----- Original Message ----- From: "Philip Nix Guru" <[EMAIL PROTECTED]>
To: <qmailtoaster-list@qmailtoaster.com>
Sent: Wednesday, January 17, 2007 10:24 PM
Subject: [qmailtoaster] tcpserver-limits-patch
Hello EE
would it be possible to integrate the tcpserver-limits-patch into the
ucspi-tcp-toaster ?
It is pretty useful to have MAXLOAD MAXCONNIP MAXCONNC & DIEMSG in
the tcp.smtp cdb file
I am already doing that trough my iptables setup but it could be useful
Thx
-Philip
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