diff mbox series

[bpf-next,v5,2/4] bpf: sync bpf.h to tools/ for bpf_sock_ops->netns*

Message ID 20190607141106.32148-3-iago@kinvolk.io
State Changes Requested
Delegated to: BPF Maintainers
Headers show
Series sock ops: add netns ino and dev in bpf context | expand

Commit Message

Iago López Galeiras June 7, 2019, 2:11 p.m. UTC 
From: Alban Crequy <alban@kinvolk.io>

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@kinvolk.io>

---

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 mbox series

Patch

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 */