Resolves #2529. Load the ipfw module before any commands are executed on CP. Also move the filter_load_ipfw() to captiveportal.inc:captiveportal_load_modules() since no other place uses ipfw(4)
Related issues
Bug #2529: Captive Portal does not function after update snap or restart system
Resolves #2529. Load the ipfw module before any commands are executed on CP. Also move the filter_load_ipfw() to captiveportal.inc:captiveportal_load_modules() since no other place uses ipfw(4)