Martin Stein a3905fcf87 nic_router: do not leak packets on link down/up
Do not send nor buffer packets at interfaces with link state "down". This
prevents that packets that were routed to one network (allowed to see them),
due to a sudden link down/up, are leaked to another network that is not
allowed to see them.
2018-05-31 12:28:15 +02:00
..
2018-05-31 12:28:12 +02:00