zebra: Allow ns delete to happen after under/over flow checks

[mirror_frr.git] / eigrpd / eigrp_network.c

diff --git a/eigrpd/eigrp_network.c b/eigrpd/eigrp_network.c
index 8eaf1e82a31ed55d7f87971d30c1358734c4da38..35b45288b80f2bedebcbd90cbc03e641dc2a56ee 100644 (file)
--- a/eigrpd/eigrp_network.c
+++ b/eigrpd/eigrp_network.c
@@ -48,8 +48,8 @@
 #include "eigrpd/eigrp_vty.h"
 #include "eigrpd/eigrp_network.h"
 
-static int eigrp_network_match_iface(const struct connected *,
-                                    const struct prefix *);
+static int eigrp_network_match_iface(const struct prefix *connected_prefix,
+                                    const struct prefix *prefix);
 static void eigrp_network_run_interface(struct eigrp *, struct prefix *,
                                        struct interface *);
 
@@ -241,11 +241,11 @@ int eigrp_network_set(struct eigrp *eigrp, struct prefix *p)
 /* Check whether interface matches given network
  * returns: 1, true. 0, false
  */
-static int eigrp_network_match_iface(const struct connected *co,
+static int eigrp_network_match_iface(const struct prefix *co_prefix,
                                     const struct prefix *net)
 {
        /* new approach: more elegant and conceptually clean */
-       return prefix_match_network_statement(net, CONNECTED_PREFIX(co));
+       return prefix_match_network_statement(net, co_prefix);
 }
 
 static void eigrp_network_run_interface(struct eigrp *eigrp, struct prefix *p,
@@ -263,10 +263,9 @@ static void eigrp_network_run_interface(struct eigrp *eigrp, struct prefix *p,
                        continue;
 
                if (p->family == co->address->family && !ifp->info
-                   && eigrp_network_match_iface(co, p)) {
+                   && eigrp_network_match_iface(co->address, p)) {
 
                        ei = eigrp_if_new(eigrp, ifp, co->address);
-                       ei->connected = co;
 
                        /* Relate eigrp interface to eigrp instance. */
                        ei->eigrp = eigrp;
@@ -328,21 +327,20 @@ int eigrp_network_unset(struct eigrp *eigrp, struct prefix *p)
 
        /* Find interfaces that not configured already.  */
        for (ALL_LIST_ELEMENTS(eigrp->eiflist, node, nnode, ei)) {
-               int found = 0;
-               struct connected *co = ei->connected;
+               bool found = false;
 
                for (rn = route_top(eigrp->networks); rn; rn = route_next(rn)) {
                        if (rn->info == NULL)
                                continue;
 
-                       if (eigrp_network_match_iface(co, &rn->p)) {
-                               found = 1;
+                       if (eigrp_network_match_iface(ei->address, &rn->p)) {
+                               found = true;
                                route_unlock_node(rn);
                                break;
                        }
                }
 
-               if (found == 0) {
+               if (!found) {
                        eigrp_if_free(ei, INTERFACE_DOWN_BY_VTY);
                }
        }