jfryman/puppet-nginx — pull request #245 by b4ldr (2014-01-28 17:19:24+00:00)
Title: move ipv6only=on into ipv6_listen_options

I think i created an issue for this but i may have forgot to hit submit. Anyway this is similar to issue 30. as well as the default value ipv6only=on can only be placed on one listen statement for a specific socket.