Disabling client IP reverse DNS?

John Madden jmadden at ivytech.edu
Wed Nov 23 08:44:01 EST 2005

> Sorry, I didn't read closely enough.  I don't believe there is a way to
> disable this without making changes to the source.  Some SASL mechs
> require the IPs, so we do the lookup before authentication.

A local dns cache may mitigate the cost of the lookup, if that's what you're
hoping to avoid.


John Madden
UNIX Systems Engineer
Ivy Tech Community College of Indiana
jmadden at ivytech.edu

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