neighbour.h revision 525ce914edf136d2bd02ac8c404d56c52e737f4d 
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_ROUTER 0x80
54#define NUD_INCOMPLETE 0x01
55#define NUD_REACHABLE 0x02
56#define NUD_STALE 0x04
57#define NUD_DELAY 0x08
58#define NUD_PROBE 0x10
59#define NUD_FAILED 0x20
60#define NUD_NOARP 0x40
61#define NUD_PERMANENT 0x80
62#define NUD_NONE 0x00
63struct nda_cacheinfo {
64  __u32 ndm_confirmed;
65  __u32 ndm_used;
66  __u32 ndm_updated;
67  __u32 ndm_refcnt;
68};
69struct ndt_stats {
70  __u64 ndts_allocs;
71  __u64 ndts_destroys;
72  __u64 ndts_hash_grows;
73  __u64 ndts_res_failed;
74  __u64 ndts_lookups;
75  __u64 ndts_hits;
76  __u64 ndts_rcv_probes_mcast;
77  __u64 ndts_rcv_probes_ucast;
78  __u64 ndts_periodic_gc_runs;
79  __u64 ndts_forced_gc_runs;
80  __u64 ndts_table_fulls;
81};
82enum {
83  NDTPA_UNSPEC,
84  NDTPA_IFINDEX,
85  NDTPA_REFCNT,
86  NDTPA_REACHABLE_TIME,
87  NDTPA_BASE_REACHABLE_TIME,
88  NDTPA_RETRANS_TIME,
89  NDTPA_GC_STALETIME,
90  NDTPA_DELAY_PROBE_TIME,
91  NDTPA_QUEUE_LEN,
92  NDTPA_APP_PROBES,
93  NDTPA_UCAST_PROBES,
94  NDTPA_MCAST_PROBES,
95  NDTPA_ANYCAST_DELAY,
96  NDTPA_PROXY_DELAY,
97  NDTPA_PROXY_QLEN,
98  NDTPA_LOCKTIME,
99  NDTPA_QUEUE_LENBYTES,
100  NDTPA_MCAST_REPROBES,
101  NDTPA_PAD,
102  __NDTPA_MAX
103};
104#define NDTPA_MAX (__NDTPA_MAX - 1)
105struct ndtmsg {
106  __u8 ndtm_family;
107  __u8 ndtm_pad1;
108  __u16 ndtm_pad2;
109};
110struct ndt_config {
111  __u16 ndtc_key_len;
112  __u16 ndtc_entry_size;
113  __u32 ndtc_entries;
114  __u32 ndtc_last_flush;
115  __u32 ndtc_last_rand;
116  __u32 ndtc_hash_rnd;
117  __u32 ndtc_hash_mask;
118  __u32 ndtc_hash_chain_gc;
119  __u32 ndtc_proxy_qlen;
120};
121enum {
122  NDTA_UNSPEC,
123  NDTA_NAME,
124  NDTA_THRESH1,
125  NDTA_THRESH2,
126  NDTA_THRESH3,
127  NDTA_CONFIG,
128  NDTA_PARMS,
129  NDTA_STATS,
130  NDTA_GC_INTERVAL,
131  NDTA_PAD,
132  __NDTA_MAX
133};
134#define NDTA_MAX (__NDTA_MAX - 1)
135#endif
136