linux/samples/sockmap/Makefile, branch v4.14Mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/
https://git.shady.money/linux/atom?h=v4.142017-08-16T18:27:53Zbpf: sockmap sample program2017-08-16T18:27:53ZJohn Fastabendjohn.fastabend@gmail.com2017-08-16T05:33:32Zurn:sha1:69e8cc134bcbf0ccfcf852c400b8e6788d1d0038
This program binds a program to a cgroup and then matches hard
coded IP addresses and adds these to a sockmap.
This will receive messages from the backend and send them to
the client.
client:X <---> frontend:10000 client:X <---> backend:10001
To keep things simple this is only designed for 1:1 connections
using hard coded values. A more complete example would allow many
backends and clients.
To run,
# sockmap <cgroup2_dir>
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>