On Tue, 2015-03-17 at 14:21 -0700, Gordon Messmer wrote:
> On 03/17/2015 10:08 AM, Lindsay Haisley wrote:
> > On Tue, 2015-03-17 at 09:47 -0700, Gordon Messmer wrote:
> >> On 03/16/2015 10:30 PM, Lindsay Haisley wrote:
> >>> I whitelisted this IP
> >>> address in /etc/courier/smtpaccess/webadmin using the Courier web UI,
> >> ...
> >>> Is this a bug in whitelist_relayclients?
> >>
> >> Probably.  Did you mean that the webadmin file has "::1" or that the web
> >> UI shows that address?
> >
> > Both.
> 
> That's weird.  According to the documentation for couriertcpd, the entry 
> in the file should be:
> 
> :0000:0000:0000:0000:0000:0000:0000:0001      allow,BLOCK,RELAYCLIENT

Are you sure about the leading ":"?  A leading colon isn't part of a
fully expanded v6 address.  The web UI didn't do the expansion, but
simply posts the standard contracted form as per RFC 2373, 2.2.2 as
entered.  What's the library that handles expansion of v6 notation?

I'll look it up in couriertcpd doc.

> I would have thought the web UI would convert that for you, but you may 
> instead need to expand the address manually.
> 
> You'll also need to upgrade to courier-pythonfilter 1.9, which I just 
> uploaded.

Great!  I'll get it.

> It fixes IPv6 lookups in the smtpaccess file, and also adds a 
> rate-limit-by-network option.

Thanks for giving attention to rate limiting by network.  I'm using my
mod on one of FMP's servers and the network awareness pulls out a rather
substantial portion of the spam that makes it through other filters.

-- 
Lindsay Haisley       | "UNIX is user-friendly, it just
FMP Computer Services |       chooses its friends."
512-259-1190          |          -- Andreas Bogk
http://www.fmp.com    |


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