diff options
Diffstat (limited to 'hicn-plugin/src/udp_tunnels/udp_decap.h')
| -rw-r--r-- | hicn-plugin/src/udp_tunnels/udp_decap.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/hicn-plugin/src/udp_tunnels/udp_decap.h b/hicn-plugin/src/udp_tunnels/udp_decap.h new file mode 100644 index 000000000..9ddb8a73b --- /dev/null +++ b/hicn-plugin/src/udp_tunnels/udp_decap.h @@ -0,0 +1,32 @@ +/* + * Copyright (c) 2020 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. + */ + +#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__ |