pfsense/pfsense-packages — pull request #663 by gitbensons (2014-05-19 12:18:58+00:00)
Title: Make nrpe server_address optional

The current nrpe configuration does not allow to bind to ANY address, this patch will make server_address optional and nrpe will bind to all available addresses. My use case is a VIP which I use for checking processes that should only run at the master/active node. Despite that, I still want to use the non VIP address for base checks.