On Nov 24, 2023 at 12:48:07 AM, Benoit Chesneau <beno...@enki-multimedia.eu> wrote:
> netgraph and vpp looks similar in their intent. Both are graphs to > process packets. > > I thought that usinv netgraph sounds interresting to build a modern > router or cpe. What about the perforance? Did anyone compRe? Also is there > any difference in term of implementation of the processing? Id there any > recent paper about netgraph? > They are very, very different. Netgraph is closer to AT&T streams, but with mbufs. Netgraph would probably be better implemented these days as a set of netmap modules, ala https://github.com/zeek/packet-bricks or https://github.com/outscale/packetgraph (this one is DPDK, but similar architecture)
