Protect from cases when the ipv4 might be missing on the interface for any reason
Protect from cases when the ipv4 might be missing on the interface for any reason

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