Remi Gacogne

> what I'm wondering is whether msghdr.msg_control has any practical meaning? Because they don't appear in the Ethernet payload. We use the header to communicate with the kernel, mostly for...

> I've now got xsk support for UDP mostly done, but all the code has not been tested yet and I will finish testing it in the next few days....

Can you show us the Lua code you used to get that result? The `LuaWrapper` class we use is not always easy to understand, but we should be able to...

> My config file is similar to below. Thanks, that's what I meant since our configuration is written in Lua :) I'll do some tests in a couple hours.

Do you have any rough idea of how much work each option represents? I don't mind adding another dependency for `AF_XDP` support, provided that the license is compatible with our...

> > My config file is similar to below. > > Thanks, that's what I meant since our configuration is written in Lua :) I'll do some tests in a...

So the bad news is that I don't understand why Lua thinks that our custom `shared_ptr` is a function (`lua_isfunction()` return true), and it messes up the type deduction. The...

That is very promising, nice work! I have not looked at the code yet but I'll do a review today or tomorrow. In the meantime I have a couple questions...

> Yes we could do it, but I'm not sure it's worth it. In my opinion there won't be a lot of ports, and it might be better performance to...

> These days, I've tried both scenarios separately. Unfortunately `AF_XDP` is currently not easy to combine with userspace network stacks like `f-stack` or `mTCP`. They support `DPDK` well, but there...