Hello Americo, > Where do I take the timestamps to track the packet throughout the stack? > here: > 1. netif_rx @ (net/core/dev.c) > 2. ip_local_deliver @ (net/ipv4/ip_input.c) before it calls NF_HOOK [...]
> -- Personal question, would the community be interested in seeing these > results? I would love to see both the results, and your timestamp catching and gathering patches. The latter would be most interesting, because it would allow reproduction of the results on different platforms, and under different rulesets. Thank you for your efforts. best regards Patrick