Route update: move table lookup from protocols into rte_update2().

Many protocols do almost the same when creating a rte_update request
before calling rte_update2(). This commit should simplify the protocol
side of the route-creation routine.

1 files changed, 2 insertions, 6 deletions

diff --git a/proto/rip/rip.c b/proto/rip/rip.c
index 22023279..131c09ce 100644
--- a/proto/rip/rip.c
+++ b/proto/rip/rip.c
@@ -143,8 +143,6 @@ rip_announce_rte(struct rip_proto *p, struct rip_entry *en)
   if (rt)
   {
     /* Update */
-    net *n = net_get(p->p.main_channel->table, en->n.addr);
-
     rta a0 = {
       .src = p->p.main_source,
       .source = RTS_RIP,
@@ -204,16 +202,14 @@ rip_announce_rte(struct rip_proto *p, struct rip_entry *en)
     e->u.rip.metric = rt_metric;
     e->u.rip.tag = rt_tag;
 
-    e->net = n;
     e->pflags = 0;
 
-    rte_update(&p->p, n, e);
+    rte_update(&p->p, en->n.addr, e);
   }
   else
   {
     /* Withdraw */
-    net *n = net_find(p->p.main_channel->table, en->n.addr);
-    rte_update(&p->p, n, NULL);
+    rte_update(&p->p, en->n.addr, NULL);
   }
 }