diff options
| -rw-r--r-- | nest/rt-table.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/nest/rt-table.c b/nest/rt-table.c index 50ddc141..3f8c7a83 100644 --- a/nest/rt-table.c +++ b/nest/rt-table.c @@ -3573,9 +3573,12 @@ rt_update_hostentry(rtable *tab, struct hostentry *he) { struct rte_storage *e = n->routes; ea_list *a = e->rte.attrs; - pxlen = n->n.addr->pxlen; + u32 pref = rt_get_preference(&e->rte); - if (ea_find(a, &ea_gen_hostentry)) + for (struct rte_storage *ee = n->routes; ee; ee = ee->next) + if (rte_is_valid(&ee->rte) && + (rt_get_preference(&ee->rte) >= pref) && + ea_find(ee->rte.attrs, &ea_gen_hostentry)) { /* Recursive route should not depend on another recursive route */ log(L_WARN "Next hop address %I resolvable through recursive route for %N", @@ -3583,6 +3586,8 @@ rt_update_hostentry(rtable *tab, struct hostentry *he) goto done; } + pxlen = n->n.addr->pxlen; + eattr *nhea = ea_find(a, &ea_gen_nexthop); ASSERT_DIE(nhea); struct nexthop_adata *nhad = (void *) nhea->u.ptr; |