Use propper variable for is_ipaddrv6 test
Use propper variable for is_ipaddrv6 test

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