Re: postscreen strawman document

2010-08-24 Thread Wietse Venema
Wietse Venema: > Victor Duchovni: > > On Mon, Aug 23, 2010 at 08:19:13PM -0400, Wietse Venema wrote: > > > > > Support for STARTTLS > > > > > > > > > Support for TLS will be added later in the postscreen life cycle. > > > TLS will require helper processes that implement the T

Re: postscreen strawman document

2010-08-24 Thread Wietse Venema
Victor Duchovni: > On Mon, Aug 23, 2010 at 08:19:13PM -0400, Wietse Venema wrote: > > > Support for STARTTLS > > > > > > Support for TLS will be added later in the postscreen life cycle. > > TLS will require helper processes that implement the TLS protocol. > > The performanc

Re: postscreen strawman document

2010-08-24 Thread Victor Duchovni
On Mon, Aug 23, 2010 at 08:19:13PM -0400, Wietse Venema wrote: > Support for STARTTLS > > > Support for TLS will be added later in the postscreen life cycle. > TLS will require helper processes that implement the TLS protocol. > The performance is not critical (though TLS sup

Re: postscreen strawman document

2010-08-24 Thread Ralf Hildebrandt
* Wietse Venema : > DNS blocklists > == > > Postscreen can do multiple DNSBL lookups in parallel while waiting > for the pregreet test to complete. Some DNSBLs can return different > results for the same IP address, to indicate different varieties > of badness. To take advantage of a

postscreen strawman document

2010-08-23 Thread Wietse Venema
Below is a strawman document that discussions possibilities and limitations for the next steps in postscreen, on the way towards becoming part of the stable release. Wietse Postscreen general operation Postscreen accepts SMTP connections, performs a number of