lib: Simplify rtnetlink routing functionality.

This commit removes the rtnetlink-route module and replaces it with
a much simpler to use route-table module.  The route-table uses
rtnetlink to maintain a routing table which may be used to query
the egress interface of particular addresses.

This commit also converts netdev-vport to use the new route-table
module.

1 files changed, 31 insertions, 0 deletions

diff --git a/lib/route-table.h b/lib/route-table.h
new file mode 100644
index 00000000..e7e1921a
--- /dev/null
+++ b/lib/route-table.h
@@ -0,0 +1,31 @@
+/*
+ * Copyright (c) 2011 Nicira Networks.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ROUTE_TABLE_H
+#define ROUTE_TABLE_H 1
+
+#include <stdbool.h>
+#include <stdint.h>
+
+#include "openvswitch/types.h"
+
+bool route_table_get_ifindex(ovs_be32 ip, int *ifindex);
+void route_table_register(void);
+void route_table_unregister(void);
+void route_table_run(void);
+void route_table_wait(void);
+
+#endif /* route-table.h */