Hi Monica, The messaging mechanism that OVS is using is provided by the operating system, OVS doesn't implement it, it just uses and invokes it.
cheers, David. > Hi all, > > Once call in the data path hits queue_userspace_packet(), how is the > packet received by user space ? > > I understand that recv_upcalls-->dpif_recv() and handle_upcalls() will > take care of upcall processing. > > But how are queue_userspace_packet() in the data path and recv_upcalls() > in the user space connected? I can't seem to find the link. > > Thanks, > Monica > > _______________________________________________ > discuss mailing list > discuss@openvswitch.org > http://openvswitch.org/mailman/listinfo/discuss > _______________________________________________ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss
