diff options
| -rw-r--r-- | nest/protocol.h | 3 | ||||
| -rw-r--r-- | sysdep/linux/netlink.c | 3 | ||||
| -rw-r--r-- | sysdep/unix/krt.c | 14 |
3 files changed, 17 insertions, 3 deletions
diff --git a/nest/protocol.h b/nest/protocol.h index 709d6415..b4730126 100644 --- a/nest/protocol.h +++ b/nest/protocol.h @@ -182,15 +182,12 @@ struct proto { * Routing entry hooks (called only for routes belonging to this protocol): * * rte_recalculate Called at the beginning of the best route selection - * rte_better Compare two rte's and decide which one is better (1=first, 0=second). - * rte_same Compare two rte's and decide whether they are identical (1=yes, 0=no). * rte_mergable Compare two rte's and decide whether they could be merged (1=yes, 0=no). * rte_insert Called whenever a rte is inserted to a routing table. * rte_remove Called whenever a rte is removed from the routing table. */ int (*rte_recalculate)(struct rtable *, struct network *, struct rte *, struct rte *, struct rte *); - int (*rte_better)(struct rte *, struct rte *); int (*rte_mergable)(struct rte *, struct rte *); void (*rte_insert)(struct network *, struct rte *); void (*rte_remove)(struct network *, struct rte *); diff --git a/sysdep/linux/netlink.c b/sysdep/linux/netlink.c index 94a37a73..3443957b 100644 --- a/sysdep/linux/netlink.c +++ b/sysdep/linux/netlink.c @@ -1874,6 +1874,9 @@ nl_parse_route(struct nl_parse_state *s, struct nlmsghdr *h) return; } + if (nhad.ad.length) + ea_set_attr(&ra, EA_LITERAL_DIRECT_ADATA(&ea_gen_nexthop, 0, &nhad.ad)); + if (i->rtm_scope != def_scope) ea_set_attr(&ra, EA_LITERAL_EMBEDDED(&ea_krt_scope, 0, i->rtm_scope)); diff --git a/sysdep/unix/krt.c b/sysdep/unix/krt.c index cfa9b1ee..cd44a1e5 100644 --- a/sysdep/unix/krt.c +++ b/sysdep/unix/krt.c @@ -771,6 +771,14 @@ krt_feed_end(struct channel *C) krt_scan_timer_kick(p); } +static int +krt_rte_better(rte *new, rte *old) +{ + u32 n = ea_get_int(new->attrs, &ea_krt_metric, IGP_METRIC_UNKNOWN); + u32 o = ea_get_int(old->attrs, &ea_krt_metric, IGP_METRIC_UNKNOWN); + + return (n < o); +} /* * Protocol glue @@ -812,6 +820,10 @@ krt_postconfig(struct proto_config *CF) krt_sys_postconfig(cf); } +struct rte_owner_class krt_rte_owner_class = { + .rte_better = krt_rte_better, +}; + static struct proto * krt_init(struct proto_config *CF) { @@ -826,6 +838,8 @@ krt_init(struct proto_config *CF) p->p.reload_routes = krt_reload_routes; p->p.feed_end = krt_feed_end; + p->p.sources.class = &krt_rte_owner_class; + krt_sys_init(p); return &p->p; } |