1 files changed, 60 insertions, 0 deletions
diff --git a/hicn-light/src/core/system.h b/hicn-light/src/core/system.h
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+++ b/hicn-light/src/core/system.h
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+/*
+ * 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.
+ */
+
+/**
+ * @header system.h
+ * @abstract System-level properties
+ * @discussion
+ *     <#Discussion#>
+ *
+ */
+
+#ifndef system_h
+#define system_h
+
+#include <src/core/forwarder.h>
+#include <src/utils/interfaceSet.h>
+
+/**
+ * @function system_Interfaces
+ * @abstract The system network interfaces
+ */
+InterfaceSet *system_Interfaces(Forwarder *forwarder);
+
+/**
+ * Returns the MTU of the named interface
+ *
+ * @param [in] an allocated hicn-light forwarder
+ * @param [in] interfaceName The system interface name, e.g. "eth0"
+ *
+ * @return 0 Interface does not exist
+ * @return positive the MTU the kernel reports
+ *
+ */
+unsigned system_InterfaceMtu(Forwarder *forwarder, const char *interfaceName);
+
+/**
+ * Returns the LINK address of the specified interface
+ *
+ * @param [in] an allocated hicn-light forwarder
+ * @param [in] interfaceName The system interface name, e.g. "eth0"
+ *
+ * @retval non-null The MAC address of the interface
+ * @retval null The interface does not exist
+ *
+ */
+Address *system_GetMacAddressByName(Forwarder *forwarder,
+                                    const char *interfaceName);
+#endif