Sebastiano Miano

It is not clear what this bug is about. @liuuwqia have you tried to use `pcn-iptables-init-xdp` with tuntap and it does not work? Or you are just asking. Theoretically, the...

@frisso Honestly, I have never had this kind of problem, but I haven't tested the latest versions of Polycube. I don't know if there have been some changes recently in...

@gnu300 Are [BCC ](https://github.com/iovisor/bcc/tree/master/examples/networking/xdp) samples working in your SmartNICs? Polycube relies on BCC, than a first step to make it work would be to make sure that BCC works as...

My bad. I thought that you were using a SmartNIC with `native` eBPF offloading (e.g., Netronome or FPGA-based). For that SmartNIC it should be possible to perform tail calls; at...

Hi @averyfreeman, thanks for the interest! I am happy you liked the `pcn-iptables` project. I suppose that with "hardware firewall" you mean running `pcn-iptables` directly on the host (e.g., x86...

You're welcome! That's a good question. I would say that, currently, `pcn-iptables` does not support `dnat`/`snat`. However, there is a standalone service in `polycube` that does exactly that job [(pcn-nat)](https://github.com/polycube-network/polycube/tree/master/src/services/pcn-nat)....

@goldenrye no, unfortunately, we do not have numbers to show but we did some experiments in the past and we noticed a slow down in the performance when that function...