Re: Limit for smtp connection

From: Dmitry Alyabyev (dimitry_at_al.org.ua)
Date: 06/17/03

  • Next message: Olivier Cherrier: "RE: MPD" 
    To: freebsd-isp@freebsd.org
Date: Tue, 17 Jun 2003 11:30:44 +0300

    On Saturday 14 June 2003 16:45, Clement Laforet wrote:
    > On Sat, 14 Jun 2003 10:13:08 -0300
    >
    > Paulo Fragoso <paulo@nlink.com.br> wrote:
    > > Hi,
    >
    > Hi Paulo,
    >
    > > We have found some SMTP server on the internet which accept no more than
    > > 5 simultaneusly connection from our SMTP server. How to implement this
    > > using qmail+tcpserver?
    >
    > I used to limit incoming connections via ipfw like this :
    >
    > 00050 check-state
    > 00060 allow tcp from any to me dst-port 25 setup limit src-addr 5
    > 00070 deny ip from any to me dst-port 25

    IMHO the last line is redundant 

    -- 
Dimitry
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  • Next message: Olivier Cherrier: "RE: MPD"