Fix indent and whitespaces
Add actions (block or pass) to Captive Portal passtrumac
Add action to auto created passtru mac rule
Change 'Pass-through MAC' tab name to reflect current reality
Use same tab name on all pages
Make captiveportal_passthrumac_delete_entry() return rules instead of execute them as other similar functions do
Remove unused variable $macdb
Add action to auto created passtru mac rule
When block a MAC address, add it to a DB to make it possible to redirect it to a URL
Delete the old mac when action changes, not the current one
Make sure db doesn't exist when start to configure macs
Add a redirect url option to blocked macs
Redirect blocked macs to desired URL or show an error message
Do not add a ipfw rule to block mac since auth can take care of block or redirect it