Fixes #717. Actually if no default gateway is found assume wan is the one.
Fixes #717. Actually if no default gateway is found assume wan is the one.

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