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RE: [milter-greylist] [RFC] DNSRBL and variable settings

2006-07-19 by Adri Koppes

Emmanuel,

This sounds very nice.
Especialy the dnsrbl whitelist/blacklist feature.

Adri.
 

> -----Original Message-----
> From: milter-greylist@yahoogroups.com 
> [mailto:milter-greylist@yahoogroups.com] On Behalf Of Emmanuel Dreyfus
> Sent: woensdag 19 juli 2006 9:47
> To: milter-greylist@yahoogroups.com
> Subject: [milter-greylist] [RFC] DNSRBL and variable settings
> 
> Hello
> 
> Following the talks about variables greylisting settings 
> (greylist delay 
> and timeout, autowhitelisting timeout) depending on the host:
> 
> Such a feature seems extremely interesting to me when 
> combined with DNSRBL. 
> One could have a greylisting delay of 45m by default, 1d for 
> hosts listed
> in a DNSRBL of xDSL pools, whitelist hosts listed in a DNSRBL 
> of friendly 
> networks and so on.
> 
> That would be the opportunity to add a blacklist feature
> 
> ACL entries would look like this: 
> acl blacklist dnsrbl knownspammer.example.net
> acl whitelist dnsrbl friends.example.net
> acl greylist dnsrbl dslpool.example.net delay 1d timeout 3d 
> autowhite 1d
> acl greylist default delay 45m timeout 3d autowhite 1d
> 
> Another example, which is a bit less satisfying
> acl blacklist dnsrbl knownspammer.example.net
> acl whitelist dnsrbl friends.example.net
> acl greylist rcpt john.doe@... dnsrbl 
> dslpool.example.net delay 1d
> acl greylist rcpt john.doe@... delay 45m
> acl greylist rcpt manu@example.com dnsrbl dslpool.example.net delay 1d
> acl greylist rcpt manu@example.com delay 45m
> acl whitelist default
> 
> Problem: we have to duplicate a lot of informations. 
> Obviously there is the
> need for some factoring syntax. Any comment or idea?
> 
> 
> -- 
> Emmanuel Dreyfus
> manu@netbsd.org
> 
> 
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