Do not process the same events twice.  A nic may be stopped and restarted but we do not want to start or stop twice.
Do not process the same events twice.  A nic may be stopped and restarted but we do not want to start or stop twice.

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