Date: Mon, 24 May 2004 00:14:15 GMT From: Mark <admin@asarian-host.net> To: <freebsd-questions@freebsd.org> Subject: Limit port 25 via ipfw Message-ID: <200405240014.I4O0EEDQ085429@asarian-host.net>
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Hello,
I was experimenting a bit with limiting the amount on simultaneous
connections to port 25; because if sendmail starts rejecting connections (at
32), my Milter trips over it. I did the following, on FreeBSD 4.9R:
${fwcmd} add 65500 check-state
${fwcmd} add 65501 allow tcp from any to me 25,587 limit dst-addr 30
I thought that would do it. But sendmail still occassionally rejects
connections because the 32 limit is passed. Is there an error in my ipfw
rules somehow?
Thanks,
- Mark
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