diff options
Diffstat (limited to 'proto/radv/radv.h')
| -rw-r--r-- | proto/radv/radv.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/proto/radv/radv.h b/proto/radv/radv.h index f80e4530..bb80d65f 100644 --- a/proto/radv/radv.h +++ b/proto/radv/radv.h @@ -80,6 +80,7 @@ struct radv_iface_config u32 current_hop_limit; u32 default_lifetime; u8 default_lifetime_sensitive; /* Whether default_lifetime depends on trigger */ + u8 default_preference; /* Default Router Preference (RFC 4191) */ }; struct radv_prefix_config @@ -144,6 +145,11 @@ struct radv_iface #define RA_EV_CHANGE 2 /* Change of options or prefixes */ #define RA_EV_RS 3 /* Received RS */ +/* Default Router Preferences (RFC 4191) */ +#define RA_PREF_LOW 0x18 +#define RA_PREF_MEDIUM 0x00 +#define RA_PREF_HIGH 0x08 +#define RA_PREF_MASK 0x18 #ifdef LOCAL_DEBUG |