zebra: Fix other table inactive when ip import-table is on

In `rib_link`, if is_zebra_import_table_enabled returns
true, `rib_queue_add` will not called, resulting in other
table route node never processed. This actually should not
be dependent on whether the route is imported.

In `rib_delnode`, if is_zebra_import_table_enabled returns
true, it will use `rib_unlink` instead of enqueuing the
route node for process. There is no reason that imported
route nodes should not be reprocessed. Long ago, the
behaviour was dependent on whether the route_entry comes
from a table other than main.

Signed-off-by: zyxwvu Shi <i@shiyc.cn>
This commit is contained in:
zyxwvu Shi 2023-02-15 23:55:00 +08:00
parent 7bdeb1cd84
commit 207207c0c0

View File

@ -3939,7 +3939,9 @@ static void rib_link(struct route_node *rn, struct route_entry *re, int process)
rmap_name = zebra_get_import_table_route_map(afi, re->table);
zebra_add_import_table_entry(zvrf, rn, re, rmap_name);
} else if (process)
}
if (process)
rib_queue_add(rn);
}
@ -4014,11 +4016,9 @@ void rib_delnode(struct route_node *rn, struct route_entry *re)
zlog_debug("%s(%u):%pRN: Freeing route rn %p, re %p (%s)",
vrf_id_to_name(re->vrf_id), re->vrf_id, rn,
rn, re, zebra_route_string(re->type));
rib_unlink(rn, re);
} else {
rib_queue_add(rn);
}
rib_queue_add(rn);
}
/*