diff options
| author | John Fastabend <john.fastabend@gmail.com> | 2018-03-18 12:57:31 -0700 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2018-03-19 21:14:39 +0100 |
| commit | 82a8616889d506cb690cfc0afb2ccadda120461d (patch) | |
| tree | 69830c783d9c4b3ee6d7857fabbd9f0b89ac58af /tools/include | |
| parent | 015632bb30daaaee64e1bcac07570860e0bf3092 (diff) | |
bpf: add map tests for BPF_PROG_TYPE_SK_MSG
Add map tests to attach BPF_PROG_TYPE_SK_MSG types to a sockmap.
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'tools/include')
| -rw-r--r-- | tools/include/uapi/linux/bpf.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/tools/include/uapi/linux/bpf.h b/tools/include/uapi/linux/bpf.h index 1944d0aee7e8..13d9c59d79ce 100644 --- a/tools/include/uapi/linux/bpf.h +++ b/tools/include/uapi/linux/bpf.h @@ -133,6 +133,7 @@ enum bpf_prog_type { BPF_PROG_TYPE_SOCK_OPS, BPF_PROG_TYPE_SK_SKB, BPF_PROG_TYPE_CGROUP_DEVICE, + BPF_PROG_TYPE_SK_MSG, }; enum bpf_attach_type { @@ -143,6 +144,7 @@ enum bpf_attach_type { BPF_SK_SKB_STREAM_PARSER, BPF_SK_SKB_STREAM_VERDICT, BPF_CGROUP_DEVICE, + BPF_SK_MSG_VERDICT, __MAX_BPF_ATTACH_TYPE }; @@ -941,6 +943,14 @@ enum sk_action { SK_PASS, }; +/* user accessible metadata for SK_MSG packet hook, new fields must + * be added to the end of this structure + */ +struct sk_msg_md { + void *data; + void *data_end; +}; + #define BPF_TAG_SIZE 8 struct bpf_prog_info { |