networking - c - netmap - Tun/tap vs netmap/pf_ring/dpdk -
would tun/tap device avoid netmap/pf_ring/dpdk installation ? if tun/tap allow bypass kernel, isn't same thing ?
or codes bring many optimizations overclass tun os bypass strategy ?
the final goal port tcp/ip kernel user space, testing purposes.
i don't quite understand here.
thanks
no. userspace tcpip implementation see lwip or rumpkernel. dpdk/pfring/netmap know getting packets userspace fast possible. tun/tap virtual interface things. not you're after.
networking tcp c stack
No comments:
Post a Comment