When a network interface is used without netmap, the lwip packet buffers do not get deallocated and the network driver stops receiving new packets after it runs out of buffer memory. The current fix registers a new handler which sets the packet destructor on network interfaces that do not use netmap.
When a network interface is used without netmap, the lwip packet buffers do not get deallocated and the network driver stops receiving new packets after it runs out of buffer memory. The current fix registers a new handler which sets the packet destructor on network interfaces that do not use netmap.