On Tue, Aug 14, 2001 at 04:28:29PM +0800, Gino LV.Ledesma wrote:
> I asked some people around (some from the postfix mailing list)
> whether it was possible to simply reject mail outright but was told that
> postfix has first to get it, then check, then accept/reject it.
Sorry, that is the only way - your MTA has to do body checks because
there's nothing in the MAIL FROM: or RCPT TO: that indicates it's Sircam.
Perhaps Linux has - or someone (from PLUG?) would code - a way to intercept
and drop packets based in content. Dropping the TCP packet containing
"Hi.." whatever and sending a RST should kill it, no? Any iptables hackers?
_
Philippine Linux Users Group. Web site and archives at http://plug.linux.org.ph
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