diff options
| author | Ondrej Zajicek (work) <santiago@crfreenet.org> | 2019-03-06 18:14:12 +0100 |
|---|---|---|
| committer | Ondrej Zajicek (work) <santiago@crfreenet.org> | 2019-03-06 18:28:00 +0100 |
| commit | 9aa77fccebc4d84b5e1496884cd124d09893041b (patch) | |
| tree | 50e9764686620608901dc6e7853b3c1b3e14814a /nest/route.h | |
| parent | b9deced219cfda2afe8604b24351ae10ac56f98b (diff) | |
OSPF: Improved handling of tmpattrs
Keep track of whether OSPF tmpattrs are actually defined for given route
(using flags in rte->pflags). That makes them behave more like real
eattrs so a protocol can define just a subset of them or they can be
undefined by filters.
Do not set ospf_metric2 for other than type 2 external OSPF routes and do
not set ospf_tag for non-external OSPF routes. That also fixes a bug
where internal/inter-area route propagated from one OSPF instance to
another is initiated with infinity ospf_metric2.
Thanks to Yaroslav Dronskii for the bugreport.
Diffstat (limited to 'nest/route.h')
| -rw-r--r-- | nest/route.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/nest/route.h b/nest/route.h index 8dfbb376..3e835bb1 100644 --- a/nest/route.h +++ b/nest/route.h @@ -308,6 +308,8 @@ void rte_free(rte *); rte *rte_do_cow(rte *); static inline rte * rte_cow(rte *r) { return (r->flags & REF_COW) ? rte_do_cow(r) : r; } rte *rte_cow_rta(rte *r, linpool *lp); +void rte_make_tmp_attr(struct rte *r, struct ea_list *e, uint id, uint type, u32 val); +uint rte_store_tmp_attr(struct rte *r, uint id); void rt_dump(rtable *); void rt_dump_all(void); int rt_feed_channel(struct channel *c); @@ -481,6 +483,7 @@ typedef struct eattr { #define EA_CODE(proto,id) (((proto) << 8) | (id)) #define EA_ID(ea) ((ea) & 0xff) #define EA_PROTO(ea) ((ea) >> 8) +#define EA_ID_FLAG(ea) (1 << EA_ID(ea)) #define EA_CUSTOM(id) ((id) | EA_CUSTOM_BIT) #define EA_IS_CUSTOM(ea) ((ea) & EA_CUSTOM_BIT) #define EA_CUSTOM_ID(ea) ((ea) & ~EA_CUSTOM_BIT) |