mirabeau: set a valid external address, even if no IGD is available
mirabeau: set a valid external address, even if no IGD is available

furbrain/Coherence,coherence-project/Coherence,coherence-project/Coherence,ismaelgaudioso/Coherence,opendreambox/python-coherence,sreichholf/python-coherence,unintended/Cohen,opendreambox/python-coherence,unintended/Cohen,furbrain/Coherence,ismaelgaudioso/Coherence,sreichholf/python-coherence