diff options
Diffstat (limited to 'include/net/ndisc.h')
| -rw-r--r-- | include/net/ndisc.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/net/ndisc.h b/include/net/ndisc.h index 5aedf324de66..9f2bae68d28c 100644 --- a/include/net/ndisc.h +++ b/include/net/ndisc.h @@ -12,6 +12,15 @@ #define NDISC_REDIRECT 137 /* + * Router type: cross-layer information from link-layer to + * IPv6 layer reported by certain link types (e.g., RFC4214). + */ +#define NDISC_NODETYPE_UNSPEC 0 /* unspecified (default) */ +#define NDISC_NODETYPE_HOST 1 /* host or unauthorized router */ +#define NDISC_NODETYPE_NODEFAULT 2 /* non-default router */ +#define NDISC_NODETYPE_DEFAULT 3 /* default router */ + +/* * ndisc options */ |
