saltstack/salt — pull request #11795 by garethgreenaway (2014-04-06 19:57:20+00:00)
Title: Fixes to ipset state and iptables module

Fixing a bug in ipset.py state. Adding a check for iptables in the build_rule for the --set argument to rewrite it to --match-set. The --set argument is still supported but is being deprecated and returns an error when used, suggesting using the --match-set instead.