Truman BoyesZeros & Ones

archive · Ipv6 · Update

ipv6 smtp running for a few days now

By Truman Boyes · · 1 min read

Since I enabled IPv6 on Postfix and ensured the DNS records are correct, we have been sending and receiving email with various IPv6-enabled sites. So far it is looking good, even the TLS encrypted sessions are working with IPv6. Next step is to make sure that some of the other mail related programs will correctly handle IPv6, such as postgrey and some of the RBL sites that are enabled.

I will post some regex that I put together for grepping ipv6 connections out of the maillogs. Currently I am in the Qantas Club using a shared computer and my flight is boarding for Wellington. Post more later.

Originally published on truman.net. See the archived copy.