From 74e00895532b878a902f9b0477e1b00d1be9df59 Mon Sep 17 00:00:00 2001
From: Stefano Brivio <sbrivio@redhat.com>
Date: Sun, 22 Oct 2017 21:44:25 +0200
Subject: [PATCH] uapi: add include linux/vm_sockets_diag.h
Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1472759
Upstream Status: iproute2.git commit e9b0d82dfac2
commit e9b0d82dfac25912cf757945d9caf6fe2371f526
Author: Stephen Hemminger <stephen@networkplumber.org>
Date: Wed Oct 11 10:49:25 2017 -0700
uapi: add include linux/vm_sockets_diag.h
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
---
include/uapi/linux/vm_sockets_diag.h | 33 ++++++++++++++++++++++++++++
1 file changed, 33 insertions(+)
create mode 100644 include/uapi/linux/vm_sockets_diag.h
diff --git a/include/uapi/linux/vm_sockets_diag.h b/include/uapi/linux/vm_sockets_diag.h
new file mode 100644
index 0000000000000..a732a6f591b97
--- /dev/null
+++ b/include/uapi/linux/vm_sockets_diag.h
@@ -0,0 +1,33 @@
+/* AF_VSOCK sock_diag(7) interface for querying open sockets */
+
+#ifndef __VM_SOCKETS_DIAG_H__
+#define __VM_SOCKETS_DIAG_H__
+
+#include <linux/types.h>
+
+/* Request */
+struct vsock_diag_req {
+ __u8 sdiag_family; /* must be AF_VSOCK */
+ __u8 sdiag_protocol; /* must be 0 */
+ __u16 pad; /* must be 0 */
+ __u32 vdiag_states; /* query bitmap (e.g. 1 << TCP_LISTEN) */
+ __u32 vdiag_ino; /* must be 0 (reserved) */
+ __u32 vdiag_show; /* must be 0 (reserved) */
+ __u32 vdiag_cookie[2];
+};
+
+/* Response */
+struct vsock_diag_msg {
+ __u8 vdiag_family; /* AF_VSOCK */
+ __u8 vdiag_type; /* SOCK_STREAM or SOCK_DGRAM */
+ __u8 vdiag_state; /* sk_state (e.g. TCP_LISTEN) */
+ __u8 vdiag_shutdown; /* local RCV_SHUTDOWN | SEND_SHUTDOWN */
+ __u32 vdiag_src_cid;
+ __u32 vdiag_src_port;
+ __u32 vdiag_dst_cid;
+ __u32 vdiag_dst_port;
+ __u32 vdiag_ino;
+ __u32 vdiag_cookie[2];
+};
+
+#endif /* __VM_SOCKETS_DIAG_H__ */
--
2.21.0