1 files changed, 58 insertions, 0 deletions
diff --git a/lib/src/error.h b/lib/src/error.h
new file mode 100755
index 000000000..3e027c4e5
--- /dev/null
+++ b/lib/src/error.h
@@ -0,0 +1,58 @@
+/*
+ * 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.
+ */
+
+/**
+ * @file error.h
+ * @brief Error management functions.
+ */
+#ifndef HICN_ERROR_H
+#define HICN_ERROR_H
+
+/******************************************************************************
+ * Error definitions
+ ******************************************************************************/
+
+#define foreach_libhicn_error                                                   \
+_(NONE,                 0,      "OK")                                           \
+_(UNSPECIFIED,          128,    "Unspecified Error")                            \
+_(NOT_IMPLEMENTED,      180,    "Function not yet implemented")                 \
+_(NOT_HICN,             202,    "Non hICN packet")                              \
+_(UNKNOWN_ADDRESS,      210,    "Unknown address")                              \
+_(INVALID_PARAMETER,    220,    "Invalid parameter")                            \
+_(INVALID_IP_ADDRESS,   221,    "Invalid IP address")                           \
+_(CORRUPTED_PACKET,     222,    "Corrupted packet ")                            \
+_(UNEXPECTED,           298,    "Unexpected error")
+
+typedef enum
+{
+#define _(a,b,c) HICN_LIB_ERROR_##a = (-b),
+  foreach_libhicn_error
+#undef _
+    HICN_LIB_N_ERROR,
+} hicn_lib_error_t;
+
+extern const char *HICN_LIB_ERROR_STRING[];
+
+#define hicn_strerror(errno) (char *)(HICN_LIB_ERROR_STRING[-errno])
+
+#endif /* HICN_ERROR_H */
+
+/*
+ * fd.io coding-style-patch-verification: ON
+ *
+ * Local Variables:
+ * eval: (c-set-style "gnu")
+ * End:
+ */