From: David Presotto <presotto@closedmind.org>
To: 9fans@cse.psu.edu
Subject: Re: [9fans] spam originating from a Plan 9 installation
Date: Sun, 16 Nov 2003 12:02:53 -0500 [thread overview]
Message-ID: <3b007b5e4fc72ef9d2efcf60e3912d4b@plan9.bell-labs.com> (raw)
In-Reply-To: <c4583d00e2858ba110d42c84b091ec8b@plan9.ucalgary.ca>
it's with your configuration. all mail transiting your system is sent by none.
you want an smtpd config that disallows forwarding. here's ours:
% cat /mail/lib/smtpd.conf
#
# smtpd configuration options for external gateway
# change verifysenderdom & saveblockedmsg when dirty converted
#
defaultdomain plan9.bell-labs.com
norelay on #turn off relaying
verifysenderdom on #dns verification of sender domain
saveblockedmsg on #save blocked messages
#
# networks that are allowed to relay through us
#
ournets 135.104.0.0/16 #mh
ournets 135.180.0.0/16 #ho
ournets 204.178.16.5/32 #www.bell-labs.com
ournets 204.178.16.6/32 #dirty.bell-labs.com
ournets 204.178.16.43/32 #www1.bell-labs.com
ournets 204.178.16.49/32 #crufty.research.bell-labs.com
#
# domains that we will accept mail for
# these must match the rewrite rules
#
ourdomains *.lucent.com, *.bell-labs.com
ourdomains [204.178.31.2] #achille
ourdomains ampl.com #dmg
ourdomains *.wavelet.org #wim
ourdomains closedmind.org #presotto
ourdomains huygens.org #sape
ourdomains mullender.nl #sape
next prev parent reply other threads:[~2003-11-16 17:02 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-11-16 16:47 mirtchov
2003-11-16 17:02 ` David Presotto [this message]
2003-11-16 17:28 ` andrey mirtchovski
2003-11-16 18:52 ` mirtchov
2003-11-16 21:31 ` David Presotto
2003-11-16 21:52 David Presotto
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