diff options
| author | Martin Mares <mj@ucw.cz> | 1998-04-23 08:09:39 +0000 |
|---|---|---|
| committer | Martin Mares <mj@ucw.cz> | 1998-04-23 08:09:39 +0000 |
| commit | 481f69854a788bd2bea5c6938e038ec6e21c491b (patch) | |
| tree | dd5ff288ed45d61432bb64c37e970c82e8062e14 /nest/route.h | |
| parent | 58ef912c6babf1866193ab04674a5866dd761f13 (diff) | |
Added few route attributes.
Diffstat (limited to 'nest/route.h')
| -rw-r--r-- | nest/route.h | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/nest/route.h b/nest/route.h index e968e12a..9e9ef7a6 100644 --- a/nest/route.h +++ b/nest/route.h @@ -60,8 +60,9 @@ typedef struct rte { struct rte *next; struct rtattr *attrs; byte flags; /* Flags (REF_...) */ - byte rfu; + byte pflags; /* Protocol-specific flags */ word pref; /* Route preference */ + u32 lastmod; /* Last modified (time) */ union { /* Protocol-dependent data (metrics etc.) */ #ifdef CONFIG_STATIC struct { @@ -70,11 +71,13 @@ typedef struct rte { #ifdef CONFIG_RIP struct { byte metric; /* RIP metric */ + u16 tag; /* External route tag */ } rip; #endif #ifdef CONFIG_OSPF struct { u32 metric1, metric2; /* OSPF Type 1 and Type 2 metrics */ + u32 tag; /* External route tag */ } ospf; #endif #ifdef CONFIG_BGP @@ -107,7 +110,6 @@ struct rtattr { byte dest; /* Route destination type (RTD_...) */ byte tos; /* TOS of this route */ byte flags; /* Route flags (RTF_...) */ - word source_as; /* Source AS of this route (0=local) */ ip_addr gw; /* Next hop */ struct iface *iface; /* Outgoing interface */ struct ea_list *attrs; /* Extended Attribute chain */ @@ -123,13 +125,13 @@ struct rtattr { #define RTS_OSPF 8 /* OSPF route */ #define RTS_OSPF_EXT 9 /* OSPF external route */ #define RTS_OSPF_IA 10 /* OSPF inter-area route */ -#define RTS_OSPF_BOUNDARY 11 /* OSPF route to boundary router */ +#define RTS_OSPF_BOUNDARY 11 /* OSPF route to boundary router (???) */ #define RTS_BGP 12 /* BGP route */ #define SCOPE_HOST 0 /* Address scope */ -#define SCOPE_LINK 0x10 -#define SCOPE_SITE 0x80 -#define SCOPE_UNIVERSE 0xff +#define SCOPE_LINK 1 +#define SCOPE_SITE 2 +#define SCOPE_UNIVERSE 3 #define RTC_UNICAST 0 #define RTC_BROADCAST 1 @@ -142,6 +144,9 @@ struct rtattr { #define RTD_UNREACHABLE 3 /* Reject as unreachable */ #define RTD_PROHIBIT 4 /* Administratively prohibited */ +#define RTF_EXTERIOR 1 /* Learned via exterior protocol */ +#define RTF_TAGGED 2 /* Tagged route learned via IGP */ + /* * Extended Route Attributes */ |