Hi Ben and Lorenzo,
I've been thinking about how to implement a feature that
queues/buffers the first tunnel outgoing
packet when the translation result shows that there is no ARP entry
("neighbor cache miss for)
for the underlay network interface.
One place I'm trying is at handle_packet_upc
Hi,
We are seeing an issue using userspace datapath with tunnel. (Kernel
datapath works ok).
After creating a flow-based tunnel, the first IP packet sent to that
tunnel is always dropped due to
-> neighbor cache miss for 88.88.88.2 on bridge br-phy, sending ARP request
leads to
Datapath actions
