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