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| author | Jakub Kicinski <jakub.kicinski@netronome.com> | 2017-12-27 18:39:09 -0800 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2017-12-31 16:12:23 +0100 |
| commit | 675fc275a3a2d905535207237402c6d8dcb5fa4b (patch) | |
| tree | b1c1ae477626ab0a2695249713b5a5941f25042f /tools/include/uapi/linux/bpf.h | |
| parent | cdab6ba8668d68f031bfd5d237b4586ec4f8cd88 (diff) | |
| download | lwn-675fc275a3a2d905535207237402c6d8dcb5fa4b.tar.gz lwn-675fc275a3a2d905535207237402c6d8dcb5fa4b.zip | |
bpf: offload: report device information for offloaded programs
Report to the user ifindex and namespace information of offloaded
programs. If device has disappeared return -ENODEV. Specify the
namespace using dev/inode combination.
CC: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'tools/include/uapi/linux/bpf.h')
| -rw-r--r-- | tools/include/uapi/linux/bpf.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/include/uapi/linux/bpf.h b/tools/include/uapi/linux/bpf.h index db1b0923a308..4e8c60acfa32 100644 --- a/tools/include/uapi/linux/bpf.h +++ b/tools/include/uapi/linux/bpf.h @@ -921,6 +921,9 @@ struct bpf_prog_info { __u32 nr_map_ids; __aligned_u64 map_ids; char name[BPF_OBJ_NAME_LEN]; + __u32 ifindex; + __u64 netns_dev; + __u64 netns_ino; } __attribute__((aligned(8))); struct bpf_map_info { |