Fix convert_real_interface_to_friendly_interface_name() when parameter is already a friendly name and interface is using PPPoE. It should fix #2641
Fix convert_real_interface_to_friendly_interface_name() when parameter is already a friendly name and interface is using PPPoE. It should fix #2641

pfsense/pfsense,brunostein/pfsense,BlackstarGroup/pfsense,NOYB/pfsense,phil-davis/pfsense,jxmx/pfsense,NewEraCracker/pfsense,NOYB/pfsense,BlackstarGroup/pfsense,brunostein/pfsense,ptorsten/pfsense,NewEraCracker/pfsense,ch1c4um/pfsense,ch1c4um/pfsense,ch1c4um/pfsense,pfsense/pfsense,jxmx/pfsense,phil-davis/pfsense,pfsense/pfsense,ptorsten/pfsense,dennypage/pfsense,NewEraCracker/pfsense,phil-davis/pfsense,jxmx/pfsense,ptorsten/pfsense,pfsense/pfsense,BlackstarGroup/pfsense,ch1c4um/pfsense,phil-davis/pfsense,dennypage/pfsense,BlackstarGroup/pfsense,NOYB/pfsense,NewEraCracker/pfsense,dennypage/pfsense,brunostein/pfsense,dennypage/pfsense