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| author |   Daniel Borkmann <daniel@iogearbox.net> | 2017-06-21 20:16:11 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-06-21 15:14:23 -0400 |
| commit | e86283071fb0eed28136adb52997888f4beb202b (patch) | |
| tree | 83111eeb6166417c89287659f2014e8cd2fb79d6 /net/core/dev_ioctl.c | |
| parent | sock: avoid dirtying incoming_cpu if not needed (diff) | |
| download | wireguard-linux-e86283071fb0eed28136adb52997888f4beb202b.tar.xz wireguard-linux-e86283071fb0eed28136adb52997888f4beb202b.zip | |
bpf: expose prog id for cls_bpf and act_bpf
In order to be able to retrieve the attached programs from cls_bpf
and act_bpf, we need to expose the prog ids via netlink so that
an application can later on get an fd based on the id through the
BPF_PROG_GET_FD_BY_ID command, and dump related prog info via
BPF_OBJ_GET_INFO_BY_FD command for bpf(2).
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/dev_ioctl.c')
0 files changed, 0 insertions, 0 deletions