make sure carp interface exists before querying
make sure carp interface exists before querying

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