1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2 #ifndef __NETLINK_DIAG_H__
3 #define __NETLINK_DIAG_H__
5 #include <linux/types.h>
7 struct netlink_diag_req {
13 __u32 ndiag_cookie[2];
16 struct netlink_diag_msg {
23 __u32 ndiag_dst_portid;
24 __u32 ndiag_dst_group;
26 __u32 ndiag_cookie[2];
29 struct netlink_diag_ring {
37 /* NETLINK_DIAG_NONE, standard nl API requires this attribute! */
47 #define NETLINK_DIAG_MAX (__NETLINK_DIAG_MAX - 1)
49 #define NDIAG_PROTO_ALL ((__u8) ~0)
51 #define NDIAG_SHOW_MEMINFO 0x00000001 /* show memory info of a socket */
52 #define NDIAG_SHOW_GROUPS 0x00000002 /* show groups of a netlink socket */
53 /* deprecated since 4.6 */
54 #define NDIAG_SHOW_RING_CFG 0x00000004 /* show ring configuration */
55 #define NDIAG_SHOW_FLAGS 0x00000008 /* show flags of a netlink socket */
58 #define NDIAG_FLAG_CB_RUNNING 0x00000001
59 #define NDIAG_FLAG_PKTINFO 0x00000002
60 #define NDIAG_FLAG_BROADCAST_ERROR 0x00000004
61 #define NDIAG_FLAG_NO_ENOBUFS 0x00000008
62 #define NDIAG_FLAG_LISTEN_ALL_NSID 0x00000010
63 #define NDIAG_FLAG_CAP_ACK 0x00000020