Correctly return lan and wan interfaces.
Correctly return lan and wan interfaces.

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