vpp-swan: Add plugin for vpp-swan
Added plugin vpp-swan is a plugin that helps offloading
Strongswan IPsec ESP process from Linux Kernel to VPP.
Type: feature
Signed-off-by: Gabriel Oginski <gabrielx.oginski@intel.com>
Change-Id: Iec77945892453fac1890d3c49d7d86fc6b09c893
diff --git a/extras/strongswan/vpp_sswan/kernel_vpp_net.h b/extras/strongswan/vpp_sswan/kernel_vpp_net.h
new file mode 100644
index 0000000..bf5359c
--- /dev/null
+++ b/extras/strongswan/vpp_sswan/kernel_vpp_net.h
@@ -0,0 +1,41 @@
+#ifndef KERNEL_VPP_NET_H_
+#define KERNEL_VPP_NET_H_
+/*
+ * Copyright (c) 2022 Intel 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.
+ */
+
+#include <kernel/kernel_net.h>
+
+typedef struct kernel_vpp_net_t kernel_vpp_net_t;
+
+/**
+ * Implementation of the kernel network interface using Netlink.
+ */
+struct kernel_vpp_net_t
+{
+
+ /**
+ * Implements kernel_net_t interface
+ */
+ kernel_net_t interface;
+};
+
+/**
+ * Create a vpp kernel network interface instance.
+ *
+ * @return kernel_vpp_net_t instance
+ */
+kernel_vpp_net_t *kernel_vpp_net_create ();
+
+#endif /** KERNEL_VPP_NET_H_ @}*/