hercules-team/augeas — pull request #1 by antaflos (2012-12-08 01:38:11+00:00)
Title: Support hostnames/FQDNs and FQDN suffixes in pg_hba.conf

In pg_hba.conf the "address" column may also be a hostname, FQDN or part
of an FQDN starting with a dot, in addition to IP addresses. This adds
support for such hostnames and hostname suffixes.