Hi all, I am trying to report the hardware interface queue depth. I'm looking at ip6_forward and it seems that the process to TX a packet is vlib_get_next_frame ... [do things with packet] ... vlib_validate_buffer_enqueue ... vlib_put_next_frame.
Before I go down this rabbit hole of code reading, would I be able to manage to find the queue depth from digging int vlib_put_next_frame? vnet_hw_interface_t does not indicate anything about queues/fifos and it is a pointer, but I would first need to know what interface my packet is leaving from. Is there a way/function that maps vnet_buffer(b)->sw_if_index to it's appropriate hw_if_index??? Thanks, Mauricio
-=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#17457): https://lists.fd.io/g/vpp-dev/message/17457 Mute This Topic: https://lists.fd.io/mt/76605334/21656 Mute #vpp:https://lists.fd.io/g/vpp-dev/mutehashtag/vpp Mute #vnet:https://lists.fd.io/g/vpp-dev/mutehashtag/vnet Group Owner: vpp-dev+ow...@lists.fd.io Unsubscribe: https://lists.fd.io/g/vpp-dev/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
