Might as well provide the fixes for RELENG_2_2 since it is easy and that is where I first tested. Even if there is never a 2.2.7, at least the fixes are there in GitHub to be seen.
Related issues
Bug #5722: services_dhcp pool and static mapping validations
Fix redmine #5722 DHCP validation for RELENG_2_2
Might as well provide the fixes for RELENG_2_2 since it is easy and that is where I first tested. Even if there is never a 2.2.7, at least the fixes are there in GitHub to be seen.