From bac3da61644515f05663789b122554dc77549286 Mon Sep 17 00:00:00 2001
From: Luca Muscariello <lumuscar+fdio@cisco.com>
Date: Thu, 17 Jan 2019 13:47:57 +0100
Subject: This is the first commit of the hicn project

Change-Id: I6f2544ad9b9f8891c88cc4bcce3cf19bd3cc863f
Signed-off-by: Luca Muscariello <lumuscar+fdio@cisco.com>
---
 .../hicn/transport/core/vpp_forwarder_interface.h  | 68 ++++++++++++++++++++++
 1 file changed, 68 insertions(+)
 create mode 100755 libtransport/src/hicn/transport/core/vpp_forwarder_interface.h

(limited to 'libtransport/src/hicn/transport/core/vpp_forwarder_interface.h')

diff --git a/libtransport/src/hicn/transport/core/vpp_forwarder_interface.h b/libtransport/src/hicn/transport/core/vpp_forwarder_interface.h
new file mode 100755
index 000000000..322cd1f8b
--- /dev/null
+++ b/libtransport/src/hicn/transport/core/vpp_forwarder_interface.h
@@ -0,0 +1,68 @@
+/*
+ * Copyright (c) 2017-2019 Cisco and/or its affiliates.
+ * 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.
+ */
+
+#pragma once
+
+#include <hicn/transport/config.h>
+
+#ifdef __vpp__
+
+#include <hicn/transport/core/forwarder_interface.h>
+#include <hicn/transport/core/memif_connector.h>
+#include <hicn/transport/core/prefix.h>
+
+#include <deque>
+
+namespace transport {
+
+namespace core {
+
+class VPPForwarderInterface
+    : public ForwarderInterface<VPPForwarderInterface, MemifConnector> {
+ public:
+  VPPForwarderInterface(MemifConnector &connector);
+
+  typedef MemifConnector ConnectorType;
+
+  ~VPPForwarderInterface();
+
+  void connect(bool is_consumer);
+
+  void registerRoute(Prefix &prefix);
+
+  TRANSPORT_ALWAYS_INLINE std::uint16_t getMtu() { return interface_mtu; }
+
+ private:
+  uint32_t getMemifConfiguration();
+
+  void consumerConnection();
+
+  void producerConnection();
+
+  static vpp_binary_api_t *api_;
+  static vpp_plugin_binary_api_t *memif_api_;
+  static vpp_plugin_binary_api_t *hicn_api_;
+  uint32_t memif_id_;
+  uint32_t sw_if_index_;
+  uint32_t face_id_;
+  static std::mutex global_lock_;
+  static constexpr std::uint16_t interface_mtu = 1500;
+};
+
+}  // namespace core
+
+}  // namespace transport
+
+#endif
\ No newline at end of file
-- 
cgit 1.2.3-korg