1 files changed, 54 insertions, 0 deletions
diff --git a/src/seastar/include/seastar/net/dpdk.hh b/src/seastar/include/seastar/net/dpdk.hh
new file mode 100644
index 000000000..18929374f
--- /dev/null
+++ b/src/seastar/include/seastar/net/dpdk.hh
@@ -0,0 +1,54 @@
+/*
+ * This file is open source software, licensed to you under the terms
+ * of the Apache License, Version 2.0 (the "License").  See the NOTICE file
+ * distributed with this work for additional information regarding copyright
+ * ownership.  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.
+ */
+/*
+ * Copyright (C) 2014 Cloudius Systems, Ltd.
+ */
+
+#pragma once
+
+#ifdef SEASTAR_HAVE_DPDK
+
+#include <memory>
+#include <seastar/net/config.hh>
+#include <seastar/net/net.hh>
+#include <seastar/core/sstring.hh>
+
+namespace seastar {
+
+std::unique_ptr<net::device> create_dpdk_net_device(
+                                    uint16_t port_idx = 0,
+                                    uint16_t num_queues = 1,
+                                    bool use_lro = true,
+                                    bool enable_fc = true);
+
+std::unique_ptr<net::device> create_dpdk_net_device(
+                                    const net::hw_config& hw_cfg);
+
+
+boost::program_options::options_description get_dpdk_net_options_description();
+
+namespace dpdk {
+/**
+ * @return Number of bytes needed for mempool objects of each QP.
+ */
+uint32_t qp_mempool_obj_size(bool hugetlbfs_membackend);
+}
+
+}
+
+#endif // SEASTAR_HAVE_DPDK