ProxyVM should propagate networking information upstream
|Reported by:||smoku||Owned by:||smoku|
|Priority:||major||Milestone:||Release 1 Beta 1|
Currently ProxyVM is monitoring network changes in NetVM it is connected to, but it does not create own network information keys - so it cannot notify another ProxyVM which is connected to it.
We need to fix qubes_netmonitor script to update local external_ip keys on upchain change.