Re: Sendmail/Blacklists rejecting authenticated users

Robert BARABAS <[email protected]>
Newsgroups gmane.comp.security.linux
Organization BME
Message-ID <[email protected]>
On Tuesday 10 January 2006 19:58, Michael Knox wrote:
Hello,

Well, it's not really a direct answer to your question but maybe from a free 
wifi it'd be more advantageous (secure) to connect to a VPN and do everything 
through it (assuming that your local trusted VPN host is not blacklisted).
The direct answer however might be this sendmail hack at 
http://ist.uwaterloo.ca/~dkeenan/docs/sendmail-whitelist.html .
Best regards

DC



> Quick question regarding dnsbl's...  The other day I was in the
> Pittsburgh airport trying to send an email using their free wifi.
> Unsurprisingly this network's ip range is listed on a few of the
> blacklists. This resulted in my mail server rejecting my connection when
> I tried to send some emails.  Does anyone know how I can configure
> sendmail/procmail to not check the IP addresses against the dnsbls for
> authenticated users?  I have already done a fair amount of googling but
> haven't come up with anything workable, nor can I think of a good way to
> test (since I don't have access to a blacklisted network).
>
> Thanks,
> Mike

-- 
Robert BARABAS
Budapest University of Technology and Economics
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