1 files changed, 46 insertions, 0 deletions
diff --git a/hicn-light/src/hicn/strategies/local_prefixes.h b/hicn-light/src/hicn/strategies/local_prefixes.h
new file mode 100644
index 000000000..9d7d8ec78
--- /dev/null
+++ b/hicn-light/src/hicn/strategies/local_prefixes.h
@@ -0,0 +1,46 @@
+/*
+ * Copyright (c) 2021-2022 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.
+ */
+
+/**
+ * struct used to store prefixes that are served locally.
+ * these prefixes are used in mapme messages to tell to the server which
+ * path to use to retrive the content produced locally.
+ * using this strategy the path selection done by the client can be
+ * replicated at the server
+ */
+
+#ifndef HICNLIGHT_LOCAL_PREFIXES_H
+#define HICNLIGHT_LOCAL_PREFIXES_H
+
+#include <hicn/name.h>
+
+typedef struct local_prefixes_s local_prefixes_t;
+
+local_prefixes_t* create_local_prefixes();
+
+void free_local_prefixes(local_prefixes_t* lp);
+
+unsigned local_prefixes_get_len(local_prefixes_t* prefixes);
+
+void local_prefixes_add_prefixes(local_prefixes_t* prefixes,
+                                 local_prefixes_t* new_prefixes);
+
+void local_prefixes_add_prefix(local_prefixes_t* prefixes,
+                               const hicn_prefix_t* prefix);
+
+void update_remote_node_paths(const void* nexthops, const void* forwarder,
+                              local_prefixes_t* prefixes);
+
+#endif /* HICNLIGHT_LOCAL_PREFIXES */