Fix nested aliases with FQDN (Fixes #6982)
Fix nested aliases with FQDN (Fixes #6982)

Make $use_filterdns a parameter. It needs to be persistent across
recursive calls otherwise it ends up not adding necessary items to
filterdns depending of how items are sorted

NOYB/pfsense,NewEraCracker/pfsense,jxmx/pfsense,brunostein/pfsense,pfsense/pfsense,ptorsten/pfsense,dennypage/pfsense,jxmx/pfsense,dennypage/pfsense,phil-davis/pfsense,ptorsten/pfsense,phil-davis/pfsense,ptorsten/pfsense,phil-davis/pfsense,NewEraCracker/pfsense,NewEraCracker/pfsense,NOYB/pfsense,pfsense/pfsense,NewEraCracker/pfsense,pfsense/pfsense,brunostein/pfsense,dennypage/pfsense,brunostein/pfsense,dennypage/pfsense,pfsense/pfsense,phil-davis/pfsense,NOYB/pfsense,jxmx/pfsense