diff options
Diffstat (limited to 'zebra/interface.h')
-rw-r--r-- | zebra/interface.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/zebra/interface.h b/zebra/interface.h index 968430ab..0cf66403 100644 --- a/zebra/interface.h +++ b/zebra/interface.h @@ -46,7 +46,7 @@ #endif #ifdef RTADV -/* Router advertisement parameter. From RFC2461 and RFC3775. */ +/* Router advertisement parameter. From RFC2461, RFC3775 and RFC4191. */ struct rtadvconf { /* A flag indicating whether or not the router sends periodic Router @@ -171,6 +171,13 @@ struct rtadvconf Default: FALSE */ int AdvIntervalOption; + + /* The value to be placed in the Default Router Preference field of + a router advertisement. See [RFC 4191 2.1 & 2.2] + + Default: 0 (medium) */ + int DefaultPreference; +#define RTADV_PREF_MEDIUM 0x0 /* Per RFC4191. */ }; #endif /* RTADV */ |