Martin Stein 58247737fd nic_router: free MAC on session-creation exception
If a MAC address was once allocated for a downlink and during the further
creation of the downlink an exception caused the creation to be aborted, the
NIC router didn't free the MAC address again.

Ref #3525
2019-11-19 14:42:23 +01:00
..
2019-11-19 14:23:56 +01:00