From: Alban Crequy <alban@xxxxxxxxxx>
The change in struct bpf_sock_ops is synchronised
from: include/uapi/linux/bpf.h
to: tools/include/uapi/linux/bpf.h
Signed-off-by: Alban Crequy <alban@xxxxxxxxxx>
---
Changes since v2:
- standalone patch for the sync (requested by Y Song)
Changes since v4:
- add netns_dev comment on uapi header (review from Y Song)
---
tools/include/uapi/linux/bpf.h | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/tools/include/uapi/linux/bpf.h b/tools/include/uapi/linux/bpf.h
index 63e0cf66f01a..41f54ac3db95 100644
--- a/tools/include/uapi/linux/bpf.h
+++ b/tools/include/uapi/linux/bpf.h
@@ -3261,6 +3261,12 @@ struct bpf_sock_ops {
__u32 sk_txhash;
__u64 bytes_received;
__u64 bytes_acked;
+ /*
+ * netns_dev might be zero if there's an error getting it
+ * when loading the BPF program. This is very unlikely.
+ */
+ __u64 netns_dev;
+ __u64 netns_ino;
};
/* Definitions for bpf_sock_ops_cb_flags */
--
2.21.0
