summaryrefslogtreecommitdiffstats
path: root/hicn-plugin/src/udp_tunnels/udp_decap.h
diff options
context:
space:
mode:
Diffstat (limited to 'hicn-plugin/src/udp_tunnels/udp_decap.h')
-rw-r--r--hicn-plugin/src/udp_tunnels/udp_decap.h16
1 files changed, 16 insertions, 0 deletions
diff --git a/hicn-plugin/src/udp_tunnels/udp_decap.h b/hicn-plugin/src/udp_tunnels/udp_decap.h
index adbec3f03..9ddb8a73b 100644
--- a/hicn-plugin/src/udp_tunnels/udp_decap.h
+++ b/hicn-plugin/src/udp_tunnels/udp_decap.h
@@ -13,4 +13,20 @@
* limitations under the License.
*/
+#ifndef __UDP_DECAP_H__
+#define __UDP_DECAP_H__
+
+/**
+ * @file udp_decap.h
+ *
+ * Implements the udp decapsulation for udp tunnels
+ *
+ * Udp decap nodes follow the ip4/6-local nodes and their purpose
+ * is to retrieve the udp tunnel for the incoming packet. If a tunnel does
+ * not exist the packet is dropped.
+ * The following node to the udp decap nodes are the ip4/6-lookup nodes.
+ */
+
extern vlib_node_registration_t udp_decap_node;
+
+#endif // __UDP_DECAP_H__