From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefan Hajnoczi Subject: [PATCH iproute2 v2 2/3] include: add Date: Fri, 6 Oct 2017 11:48:40 -0400 Message-ID: <20171006154841.10495-3-stefanha@redhat.com> References: <20171006154841.10495-1-stefanha@redhat.com> Cc: Stephen Hemminger , Jorgen Hansen , Dexuan Cui , Stefan Hajnoczi To: netdev@vger.kernel.org Return-path: Received: from mx1.redhat.com ([209.132.183.28]:56930 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752014AbdJFPs5 (ORCPT ); Fri, 6 Oct 2017 11:48:57 -0400 In-Reply-To: <20171006154841.10495-1-stefanha@redhat.com> Sender: netdev-owner@vger.kernel.org List-ID: This new Linux header file defines the sock_diag interface used by AF_VSOCK. This new header file was merged in net-next in commit 413a4317aca7d6367d57a5971b0c461f03851207 ("VSOCK: add sock_diag interface"). Signed-off-by: Stefan Hajnoczi --- include/linux/vm_sockets_diag.h | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 include/linux/vm_sockets_diag.h diff --git a/include/linux/vm_sockets_diag.h b/include/linux/vm_sockets_diag.h new file mode 100644 index 00000000..14cd7dc5 --- /dev/null +++ b/include/linux/vm_sockets_diag.h @@ -0,0 +1,33 @@ +/* AF_VSOCK sock_diag(7) interface for querying open sockets */ + +#ifndef _UAPI__VM_SOCKETS_DIAG_H__ +#define _UAPI__VM_SOCKETS_DIAG_H__ + +#include + +/* 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 /* _UAPI__VM_SOCKETS_DIAG_H__ */ -- 2.13.6