bsdperimeter/pfsense — pull request #63 by phil-davis (2012-03-14 08:28:40+00:00)
Title: Bug #2284: rc.newwanip handle case when gifs config is null

This handles the case when there are no 'gifs' in the config.
Prior to this change, if there are no 'gifs' to process, a warning appears in /tmp/PHP_errors.log :
Warning: Invalid argument supplied for foreach() in /etc/newwanip on line 122
After the change is applied, this warning no longer appears.