Merge commit '938742decc6e1d6d3a0375dd012b75172e747bbc' into haugesund

4 files changed, 32 insertions, 33 deletions

diff --git a/proto/ospf/ospf.c b/proto/ospf/ospf.c
index 8fe64d95..6a4ee8ab 100644
--- a/proto/ospf/ospf.c
+++ b/proto/ospf/ospf.c
@@ -387,7 +387,7 @@ ospf_init(struct proto_config *CF)
 static int
 ospf_rte_better(struct rte *new, struct rte *old)
 {
-  u32 new_metric1 = ea_get_int(new->attrs->eattrs, &ea_ospf_metric1, LSINFINITY);
+  u32 new_metric1 = ea_get_int(new->attrs, &ea_ospf_metric1, LSINFINITY);
 
   if (new_metric1 == LSINFINITY)
     return 0;
@@ -400,13 +400,13 @@ ospf_rte_better(struct rte *new, struct rte *old)
 
   if (ns == RTS_OSPF_EXT2)
   {
-    u32 old_metric2 = ea_get_int(old->attrs->eattrs, &ea_ospf_metric2, LSINFINITY);
-    u32 new_metric2 = ea_get_int(new->attrs->eattrs, &ea_ospf_metric2, LSINFINITY);
+    u32 old_metric2 = ea_get_int(old->attrs, &ea_ospf_metric2, LSINFINITY);
+    u32 new_metric2 = ea_get_int(new->attrs, &ea_ospf_metric2, LSINFINITY);
     if (new_metric2 < old_metric2) return 1;
     if (new_metric2 > old_metric2) return 0;
   }
 
-  u32 old_metric1 = ea_get_int(old->attrs->eattrs, &ea_ospf_metric1, LSINFINITY);
+  u32 old_metric1 = ea_get_int(old->attrs, &ea_ospf_metric1, LSINFINITY);
   if (new_metric1 < old_metric1)
     return 1;
 
@@ -419,7 +419,7 @@ ospf_rte_igp_metric(const rte *rt)
   if (rt_get_source_attr(rt) == RTS_OSPF_EXT2)
     return IGP_METRIC_UNKNOWN;
 
-  return ea_get_int(rt->attrs->eattrs, &ea_ospf_metric1, LSINFINITY);
+  return ea_get_int(rt->attrs, &ea_ospf_metric1, LSINFINITY);
 }
 
 void
@@ -535,7 +535,7 @@ ospf_shutdown(struct proto *P)
   /* Cleanup locked rta entries */
   FIB_WALK(&p->rtf, ort, nf)
   {
-    rta_free(nf->old_rta);
+    ea_free(nf->old_ea);
   }
   FIB_WALK_END;
 
@@ -592,18 +592,18 @@ ospf_get_route_info(rte * rte, byte * buf)
   }
 
   buf += bsprintf(buf, " %s", type);
-  buf += bsprintf(buf, " (%d/%d", rt_get_preference(rte), ea_get_int(rte->attrs->eattrs, &ea_ospf_metric1, LSINFINITY));
+  buf += bsprintf(buf, " (%d/%d", rt_get_preference(rte), ea_get_int(rte->attrs, &ea_ospf_metric1, LSINFINITY));
   if (source == RTS_OSPF_EXT2)
-    buf += bsprintf(buf, "/%d", ea_get_int(rte->attrs->eattrs, &ea_ospf_metric2, LSINFINITY));
+    buf += bsprintf(buf, "/%d", ea_get_int(rte->attrs, &ea_ospf_metric2, LSINFINITY));
   buf += bsprintf(buf, ")");
   if (source == RTS_OSPF_EXT1 || source == RTS_OSPF_EXT2)
   {
-    eattr *ea = ea_find(rte->attrs->eattrs, &ea_ospf_tag);
+    eattr *ea = ea_find(rte->attrs, &ea_ospf_tag);
     if (ea && (ea->u.data > 0))
       buf += bsprintf(buf, " [%x]", ea->u.data);
   }
   
-  eattr *ea = ea_find(rte->attrs->eattrs, &ea_ospf_router_id);
+  eattr *ea = ea_find(rte->attrs, &ea_ospf_router_id);
   if (ea)
     buf += bsprintf(buf, " [%R]", ea->u.data);
 }
diff --git a/proto/ospf/rt.c b/proto/ospf/rt.c
index 1c76aee7..aedf3df6 100644
--- a/proto/ospf/rt.c
+++ b/proto/ospf/rt.c
@@ -1977,17 +1977,17 @@ add_cand(struct ospf_area *oa, struct top_hash_entry *en, struct top_hash_entry
 }
 
 static inline int
-ort_changed(ort *nf, rta *nr)
+ort_changed(ort *nf, ea_list *nr)
 {
-  rta *or = nf->old_rta;
+  ea_list *or = nf->old_ea;
 
   if (!or ||
     (nf->n.metric1 != nf->old_metric1) || (nf->n.metric2 != nf->old_metric2) ||
     (nf->n.tag != nf->old_tag) || (nf->n.rid != nf->old_rid))
     return 1;
 
-  eattr *nhea_n = ea_find(nr->eattrs, &ea_gen_nexthop);
-  eattr *nhea_o = ea_find(or->eattrs, &ea_gen_nexthop);
+  eattr *nhea_n = ea_find(nr, &ea_gen_nexthop);
+  eattr *nhea_o = ea_find(or, &ea_gen_nexthop);
   if (!nhea_n != !nhea_o)
     return 1;
 
@@ -2000,8 +2000,8 @@ ort_changed(ort *nf, rta *nr)
       return 1;
   }
 
-  if (	ea_get_int(nr->eattrs, &ea_gen_source, 0)
-     != ea_get_int(or->eattrs, &ea_gen_source, 0))
+  if (	ea_get_int(nr, &ea_gen_source, 0)
+     != ea_get_int(or, &ea_gen_source, 0))
     return 1;
 
   return 0;
@@ -2047,9 +2047,6 @@ again1:
 
     if (nf->n.type) /* Add the route */
     {
-      rta a0 = {
-      };
-
       struct {
 	ea_list l;
 	eattr a[7];
@@ -2066,7 +2063,7 @@ again1:
       eattrs.a[eattrs.l.count++] =
 	EA_LITERAL_DIRECT_ADATA(&ea_gen_nexthop, 0, &nf->n.nhs->ad);
 
-      if (reload || ort_changed(nf, &a0))
+      if (reload || ort_changed(nf, &eattrs.l))
       {
 	nf->old_metric1 = nf->n.metric1;
 	nf->old_metric2 = nf->n.metric2;
@@ -2088,27 +2085,29 @@ again1:
 	  EA_LITERAL_EMBEDDED(&ea_ospf_router_id, 0, nf->n.rid);
 
 	ASSERT_DIE(ARRAY_SIZE(eattrs.a) >= eattrs.l.count);
-	a0.eattrs = &eattrs.l;
 
-	rta_free(nf->old_rta);
-	nf->old_rta = rta_lookup(&a0);
+	ea_list *eal = ea_lookup(&eattrs.l);
+	ea_free(nf->old_ea);
+	nf->old_ea = eal;
 
 	rte e0 = {
-	  .attrs = nf->old_rta,
+	  .attrs = eal,
 	  .src = p->p.main_source,
 	};
 
+	/*
 	DBG("Mod rte type %d - %N via %I on iface %s, met %d\n",
 	    a0.source, nf->fn.addr, a0.gw, a0.iface ? a0.iface->name : "(none)", nf->n.metric1);
+	    */
 
 	rte_update(p->p.main_channel, nf->fn.addr, &e0, p->p.main_source);
       }
     }
-    else if (nf->old_rta)
+    else if (nf->old_ea)
     {
       /* Remove the route */
-      rta_free(nf->old_rta);
-      nf->old_rta = NULL;
+      rta_free(nf->old_ea);
+      nf->old_ea = NULL;
 
       rte_update(p->p.main_channel, nf->fn.addr, NULL, p->p.main_source);
     }
diff --git a/proto/ospf/rt.h b/proto/ospf/rt.h
index 180216b7..88eefef9 100644
--- a/proto/ospf/rt.h
+++ b/proto/ospf/rt.h
@@ -78,7 +78,7 @@ typedef struct ort
    */
   orta n;
   u32 old_metric1, old_metric2, old_tag, old_rid;
-  rta *old_rta;
+  ea_list *old_ea;
   u32 lsa_id;
   u8 external_rte;
   u8 area_net;
diff --git a/proto/ospf/topology.c b/proto/ospf/topology.c
index 6ff6a745..85bce03d 100644
--- a/proto/ospf/topology.c
+++ b/proto/ospf/topology.c
@@ -1337,9 +1337,9 @@ ospf_rt_notify(struct proto *P, struct channel *ch UNUSED, const net_addr *n, rt
   ASSERT(p->asbr);
 
   /* Get route attributes */
-  rta *a = new->attrs;
-  eattr *m1a = ea_find(a->eattrs, &ea_ospf_metric1);
-  eattr *m2a = ea_find(a->eattrs, &ea_ospf_metric2);
+  ea_list *a = new->attrs;
+  eattr *m1a = ea_find(a, &ea_ospf_metric1);
+  eattr *m2a = ea_find(a, &ea_ospf_metric2);
   uint m1 = m1a ? m1a->u.data : 0;
   uint m2 = m2a ? m2a->u.data : 10000;
 
@@ -1363,10 +1363,10 @@ ospf_rt_notify(struct proto *P, struct channel *ch UNUSED, const net_addr *n, rt
 
   uint ebit = m2a || !m1a;
   uint metric = ebit ? m2 : m1;
-  uint tag = ea_get_int(a->eattrs, &ea_ospf_tag, 0);
+  uint tag = ea_get_int(a, &ea_ospf_tag, 0);
 
   ip_addr fwd = IPA_NONE;
-  eattr *nhea = ea_find(a->eattrs, &ea_gen_nexthop);
+  eattr *nhea = ea_find(a, &ea_gen_nexthop);
   struct nexthop_adata *nhad = (struct nexthop_adata *) nhea->u.ptr;
   if (NEXTHOP_IS_REACHABLE(nhad))
     if (use_gw_for_fwaddr(p, nhad->nh.gw, nhad->nh.iface))