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authorJakub Kicinski <jakub.kicinski@netronome.com>2017-12-28 05:39:09 +0300
committerDaniel Borkmann <daniel@iogearbox.net>2017-12-31 18:12:23 +0300
commit675fc275a3a2d905535207237402c6d8dcb5fa4b (patch)
treeb1c1ae477626ab0a2695249713b5a5941f25042f /tools/include
parentcdab6ba8668d68f031bfd5d237b4586ec4f8cd88 (diff)
downloadlinux-675fc275a3a2d905535207237402c6d8dcb5fa4b.tar.xz
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')
-rw-r--r--tools/include/uapi/linux/bpf.h3
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 {