The nagios-pf-plugin port was expired as the website was no longer operating. But the project on GitHub is up. I re did the port to use GitHub. How-To-Repeat: Wish to monitor how many pf state table entries are in use with Nagios.
I thought the definition of MASTER_SITES (in the wrong place, btw, portlint complains) while using USE_GITHUB was strange. It turns it this is unnecessary if you use GH_TAGNAME and set it to ${GH_COMMIT}.
A commit references this bug: Author: marino Date: Wed Jun 11 09:07:58 UTC 2014 New revision: 357436 URL: http://svnweb.freebsd.org/changeset/ports/357436 Log: Resurrect net-mgmt/nagios-pf-plugin This port was removed due to lack of public distfiles. A new source has been found at GitHub, and the submitter becomes its new maintainer. PR: 188325 Submitted by: rand (iteris.com) Minor tweaks: marino Changes: head/net-mgmt/Makefile head/net-mgmt/nagios-pf-plugin/ head/net-mgmt/nagios-pf-plugin/Makefile head/net-mgmt/nagios-pf-plugin/distinfo head/net-mgmt/nagios-pf-plugin/files/ head/net-mgmt/nagios-pf-plugin/files/patch-Makefile head/net-mgmt/nagios-pf-plugin/files/patch-check_pf.c head/net-mgmt/nagios-pf-plugin/files/pkg-message.in head/net-mgmt/nagios-pf-plugin/pkg-descr
Thanks!