Feature #3352
Updated by Davide Pesavento over 6 years ago
#2989 implemented a minimal permanent UDP face that is always UP, i.e. does not perform any UP/DOWN transitions. We'd like to implement these state transitions based on the state of the "lower layer", for example: * `wlan0` goes down or is unplugged -> set all faces using `wlan0` to DOWN. * `eth0` loses an IP address -> set face using that address as its local endpoint to DOWN. * `eth0` reacquires an IP address -> set face back UP. The implementation should will rely on `ndn::net::NetworkMonitor` signals rtnetlink notifications to detect changes in the host network configuration.