1/****************************************************************************
2 ****************************************************************************
3 ***
4 ***   This header was automatically generated from a Linux kernel header
5 ***   of the same name, to make information necessary for userspace to
6 ***   call into the kernel available to libc.  It contains only constants,
7 ***   structures, and macros generated from the original header, and thus,
8 ***   contains no copyrightable information.
9 ***
10 ***   To edit the content of this header, modify the corresponding
11 ***   source file (e.g. under external/kernel-headers/original/) then
12 ***   run bionic/libc/kernel/tools/update_all.py
13 ***
14 ***   Any manual change here will be lost the next time this script will
15 ***   be run. You've been warned!
16 ***
17 ****************************************************************************
18 ****************************************************************************/
19#ifndef __LINUX_NEIGHBOUR_H
20#define __LINUX_NEIGHBOUR_H
21#include <linux/types.h>
22#include <linux/netlink.h>
23struct ndmsg {
24  __u8 ndm_family;
25  __u8 ndm_pad1;
26  __u16 ndm_pad2;
27  __s32 ndm_ifindex;
28  __u16 ndm_state;
29  __u8 ndm_flags;
30  __u8 ndm_type;
31};
32enum {
33  NDA_UNSPEC,
34  NDA_DST,
35  NDA_LLADDR,
36  NDA_CACHEINFO,
37  NDA_PROBES,
38  NDA_VLAN,
39  NDA_PORT,
40  NDA_VNI,
41  NDA_IFINDEX,
42  NDA_MASTER,
43  NDA_LINK_NETNSID,
44  NDA_SRC_VNI,
45  __NDA_MAX
46};
47#define NDA_MAX (__NDA_MAX - 1)
48#define NTF_USE 0x01
49#define NTF_SELF 0x02
50#define NTF_MASTER 0x04
51#define NTF_PROXY 0x08
52#define NTF_EXT_LEARNED 0x10
53#define NTF_OFFLOADED 0x20
54#define NTF_ROUTER 0x80
55#define NUD_INCOMPLETE 0x01
56#define NUD_REACHABLE 0x02
57#define NUD_STALE 0x04
58#define NUD_DELAY 0x08
59#define NUD_PROBE 0x10
60#define NUD_FAILED 0x20
61#define NUD_NOARP 0x40
62#define NUD_PERMANENT 0x80
63#define NUD_NONE 0x00
64struct nda_cacheinfo {
65  __u32 ndm_confirmed;
66  __u32 ndm_used;
67  __u32 ndm_updated;
68  __u32 ndm_refcnt;
69};
70struct ndt_stats {
71  __u64 ndts_allocs;
72  __u64 ndts_destroys;
73  __u64 ndts_hash_grows;
74  __u64 ndts_res_failed;
75  __u64 ndts_lookups;
76  __u64 ndts_hits;
77  __u64 ndts_rcv_probes_mcast;
78  __u64 ndts_rcv_probes_ucast;
79  __u64 ndts_periodic_gc_runs;
80  __u64 ndts_forced_gc_runs;
81  __u64 ndts_table_fulls;
82};
83enum {
84  NDTPA_UNSPEC,
85  NDTPA_IFINDEX,
86  NDTPA_REFCNT,
87  NDTPA_REACHABLE_TIME,
88  NDTPA_BASE_REACHABLE_TIME,
89  NDTPA_RETRANS_TIME,
90  NDTPA_GC_STALETIME,
91  NDTPA_DELAY_PROBE_TIME,
92  NDTPA_QUEUE_LEN,
93  NDTPA_APP_PROBES,
94  NDTPA_UCAST_PROBES,
95  NDTPA_MCAST_PROBES,
96  NDTPA_ANYCAST_DELAY,
97  NDTPA_PROXY_DELAY,
98  NDTPA_PROXY_QLEN,
99  NDTPA_LOCKTIME,
100  NDTPA_QUEUE_LENBYTES,
101  NDTPA_MCAST_REPROBES,
102  NDTPA_PAD,
103  __NDTPA_MAX
104};
105#define NDTPA_MAX (__NDTPA_MAX - 1)
106struct ndtmsg {
107  __u8 ndtm_family;
108  __u8 ndtm_pad1;
109  __u16 ndtm_pad2;
110};
111struct ndt_config {
112  __u16 ndtc_key_len;
113  __u16 ndtc_entry_size;
114  __u32 ndtc_entries;
115  __u32 ndtc_last_flush;
116  __u32 ndtc_last_rand;
117  __u32 ndtc_hash_rnd;
118  __u32 ndtc_hash_mask;
119  __u32 ndtc_hash_chain_gc;
120  __u32 ndtc_proxy_qlen;
121};
122enum {
123  NDTA_UNSPEC,
124  NDTA_NAME,
125  NDTA_THRESH1,
126  NDTA_THRESH2,
127  NDTA_THRESH3,
128  NDTA_CONFIG,
129  NDTA_PARMS,
130  NDTA_STATS,
131  NDTA_GC_INTERVAL,
132  NDTA_PAD,
133  __NDTA_MAX
134};
135#define NDTA_MAX (__NDTA_MAX - 1)
136#endif
137