org.freedesktop.NetworkManager.Device.Infiniband org.freedesktop.NetworkManager.Device.Infiniband org.freedesktop.NetworkManager.Device.Infiniband Infiniband Device Signals PropertiesChanged (a{sv} properties); Properties HwAddress readable s Carrier readable b Description Signal Details The "PropertiesChanged" signal org.freedesktop.NetworkManager.Device.Infiniband::PropertiesChanged PropertiesChanged (a{sv} properties); DEPRECATED. Use the standard "PropertiesChanged" signal from "org.freedesktop.DBus.Properties" instead which exists since version NetworkManager 1.2.0. a{sv} properties: A dictionary mapping property names to variant boxed values Property Details The "HwAddress" property org.freedesktop.NetworkManager.Device.Infiniband:HwAddress HwAddress readable s Hardware address of the device. The "Carrier" property org.freedesktop.NetworkManager.Device.Infiniband:Carrier Carrier readable b Indicates whether the physical carrier is found (e.g. whether a cable is plugged in or not).