linux/samples/sockmap/Makefile, branch master

bpf: sockmap, remove samples program

2018-04-24T22:06:21Z

The BPF sample sockmap is redundant now that equivelant tests exist in the BPF selftests. Lets remove this sample and only keep the selftest version that will be run as part of the selftest suite. Signed-off-by: John Fastabend Signed-off-by: Daniel Borkmann

bpf: samples/sockmap fix Makefile for build error

2018-02-14T01:45:34Z

While building samples/sockmap, undefined reference error is thrown for `nla_dump_errormsg'. Linking tools/lib/bpf/nlattr.o as a fix Signed-off-by: Prashant Bhole Signed-off-by: Alexei Starovoitov

kbuild: remove all dummy assignments to obj-

2017-11-18T02:46:06Z

Now kbuild core scripts create empty built-in.o where necessary. Remove "obj- := dummy.o" tricks. Signed-off-by: Masahiro Yamada

bpf: sockmap sample program

2017-08-16T18:27:53Z

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 Signed-off-by: John Fastabend Signed-off-by: David S. Miller