Change Details

Otherwise there is a race window when interface is already visible, but not all of the protocols have completed their attach.

Run the original ifnet_arrival_event before linking the interface. Otherwise there is a race window when interface is already visible, but not all of the protocols have completed their attach. Provide a new event handler ifnet_attached_event, that is executed when the inteface is fully visible. Use it in route(4) socket and netlink(4) to announce new interface to the userland. Properly document the ifnet events in if_var.h.

Run the original ifnet_arrival_event before linking the interface. Otherwise there is a race window when interface is already visible, but not all of the protocols have completed their attach. Provide a new event handler ifnet_attached_event, that is executed when the inteface is fully visible. Use it in route(4) socket and netlink(4) to announce new interface to the userland. Properly document the ifnet events in if_var.h.