libc/kernel/common/linux/neighbour.h

/****************************************************************************
 ****************************************************************************
 ***
 ***   This header was automatically generated from a Linux kernel header
 ***   of the same name, to make information necessary for userspace to
 ***   call into the kernel available to libc.  It contains only constants,
 ***   structures, and macros generated from the original header, and thus,
 ***   contains no copyrightable information.
 ***
 ****************************************************************************
 ****************************************************************************/
#ifndef __LINUX_NEIGHBOUR_H
#define __LINUX_NEIGHBOUR_H

#include <linux/types.h>
#include <linux/netlink.h>

struct ndmsg
{
 __u8 ndm_family;
 __u8 ndm_pad1;
 __u16 ndm_pad2;
 __s32 ndm_ifindex;
 __u16 ndm_state;
 __u8 ndm_flags;
 __u8 ndm_type;
};

enum
{
 NDA_UNSPEC,
 NDA_DST,
 NDA_LLADDR,
 NDA_CACHEINFO,
 NDA_PROBES,
 __NDA_MAX
};

#define NDA_MAX (__NDA_MAX - 1)

#define NTF_USE 0x01
#define NTF_PROXY 0x08  
#define NTF_ROUTER 0x80

#define NUD_INCOMPLETE 0x01
#define NUD_REACHABLE 0x02
#define NUD_STALE 0x04
#define NUD_DELAY 0x08
#define NUD_PROBE 0x10
#define NUD_FAILED 0x20

#define NUD_NOARP 0x40
#define NUD_PERMANENT 0x80
#define NUD_NONE 0x00

struct nda_cacheinfo
{
 __u32 ndm_confirmed;
 __u32 ndm_used;
 __u32 ndm_updated;
 __u32 ndm_refcnt;
};

struct ndt_stats
{
 __u64 ndts_allocs;
 __u64 ndts_destroys;
 __u64 ndts_hash_grows;
 __u64 ndts_res_failed;
 __u64 ndts_lookups;
 __u64 ndts_hits;
 __u64 ndts_rcv_probes_mcast;
 __u64 ndts_rcv_probes_ucast;
 __u64 ndts_periodic_gc_runs;
 __u64 ndts_forced_gc_runs;
};

enum {
 NDTPA_UNSPEC,
 NDTPA_IFINDEX,
 NDTPA_REFCNT,
 NDTPA_REACHABLE_TIME,
 NDTPA_BASE_REACHABLE_TIME,
 NDTPA_RETRANS_TIME,
 NDTPA_GC_STALETIME,
 NDTPA_DELAY_PROBE_TIME,
 NDTPA_QUEUE_LEN,
 NDTPA_APP_PROBES,
 NDTPA_UCAST_PROBES,
 NDTPA_MCAST_PROBES,
 NDTPA_ANYCAST_DELAY,
 NDTPA_PROXY_DELAY,
 NDTPA_PROXY_QLEN,
 NDTPA_LOCKTIME,
 __NDTPA_MAX
};
#define NDTPA_MAX (__NDTPA_MAX - 1)

struct ndtmsg
{
 __u8 ndtm_family;
 __u8 ndtm_pad1;
 __u16 ndtm_pad2;
};

struct ndt_config
{
 __u16 ndtc_key_len;
 __u16 ndtc_entry_size;
 __u32 ndtc_entries;
 __u32 ndtc_last_flush;
 __u32 ndtc_last_rand;
 __u32 ndtc_hash_rnd;
 __u32 ndtc_hash_mask;
 __u32 ndtc_hash_chain_gc;
 __u32 ndtc_proxy_qlen;
};

enum {
 NDTA_UNSPEC,
 NDTA_NAME,
 NDTA_THRESH1,
 NDTA_THRESH2,
 NDTA_THRESH3,
 NDTA_CONFIG,
 NDTA_PARMS,
 NDTA_STATS,
 NDTA_GC_INTERVAL,
 __NDTA_MAX
};
#define NDTA_MAX (__NDTA_MAX - 1)

#endif