iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
1,286,003 Commits 104 Branches 1,843 Tags
c638b130e83e4aa47031c0e51455ecc961dfdc3d
Commit Graph

4 Commits

Author SHA1 Message Date
Toke Høiland-Jørgensen
7cf245a37e samples/bpf: Use consistent include paths for libbpf 
Fix all files in samples/bpf to include libbpf header files with the bpf/
prefix, to be consistent with external users of the library. Also ensure
that all includes of exported libbpf header files (those that are exported
on 'make install' of the library) use bracketed includes instead of quoted.

To make sure no new files are introduced that doesn't include the bpf/
prefix in its include, remove tools/lib/bpf from the include path entirely,
and use tools/lib instead.

Fixes: 6910d7d386 ("selftests/bpf: Ensure bpf_helper_defs.h are taken from selftests dir")
Signed-off-by: Toke Høiland-Jørgensen <toke@redhat.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Jesper Dangaard Brouer <brouer@redhat.com>
Acked-by: Andrii Nakryiko <andriin@fb.com>
Link: https://lore.kernel.org/bpf/157952560911.1683545.8795966751309534150.stgit@toke.dk
 2020-01-20 16:37:45 -08:00
Michal Rostecki
c87f60a77d samples: bpf: Do not define bpf_printk macro 
The bpf_printk macro was moved to bpf_helpers.h which is included in all
example programs.

Signed-off-by: Michal Rostecki <mrostecki@opensuse.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
 2019-05-24 13:47:17 -07:00
Jakub Kicinski
ea9b636201 samples: bpf: remove load_sock_ops in favour of bpftool 
bpftool can do all the things load_sock_ops used to do, and more.
Point users to bpftool instead of maintaining this sample utility.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com>
Acked-by: Andrii Nakryiko <andriin@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
 2019-03-01 00:53:45 +01:00
Nikita V. Shirokov
acb4ea9564 bpf: add TCP_SAVE_SYN/TCP_SAVED_SYN sample program 
Sample program which shows TCP_SAVE_SYN/TCP_SAVED_SYN usage example:
bpf program which is doing TOS/TCLASS reflection (server would reply
with a same TOS/TCLASS as client).

Signed-off-by: Nikita V. Shirokov <tehnerd@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
 2018-09-01 01:36:04 +02:00