From bac3da61644515f05663789b122554dc77549286 Mon Sep 17 00:00:00 2001 From: Luca Muscariello Date: Thu, 17 Jan 2019 13:47:57 +0100 Subject: This is the first commit of the hicn project Change-Id: I6f2544ad9b9f8891c88cc4bcce3cf19bd3cc863f Signed-off-by: Luca Muscariello --- hicn-plugin/src/faces/app/face_cons.h | 75 +++++++++++++++++++++++++++++++++++ 1 file changed, 75 insertions(+) create mode 100755 hicn-plugin/src/faces/app/face_cons.h (limited to 'hicn-plugin/src/faces/app/face_cons.h') diff --git a/hicn-plugin/src/faces/app/face_cons.h b/hicn-plugin/src/faces/app/face_cons.h new file mode 100755 index 000000000..067b45a1f --- /dev/null +++ b/hicn-plugin/src/faces/app/face_cons.h @@ -0,0 +1,75 @@ +/* + * 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. + */ + +#ifndef _FACE_CONSUMER_H_ +#define _FACE_CONSUMER_H_ + +#include +#include "../face.h" + +/** + * @file + * + * @brief Consumer application face. + * + * A consumer application face is built upon an ip face and identify a local + * consumer application (co-located with the forwarder) that acts as a + * consumer. The interface used by the consumer application face is + * assumed to be reserved only for hICN traffic (e.g., dedicated memif that + * connects the applictation to the forwarder). Only one application face can be + * assigned to an interface. + * + * In the vlib graph a consumer application face directly connect the + * device-input node to the hicn-vface-ip node. + */ + +/** + * @brief Add a new consumer application face + * + * The method creates the internal ip face and set the ip address to the interface. + * @param nh_addr4 ipv4 address to assign to interface used by the application to + * send interest to the consumer face + * @param nh_addr6 ipv6 address to assign to interface used by the application to + * send interest to the consumer face + * @param swif interface associated to the face + */ +int +hicn_face_cons_add (ip4_address_t * nh_addr4, ip6_address_t * nh_addr6, + u32 swif, hicn_face_id_t * faceid); + +/** + * @brief Delete an existing consumer application face + * + * @param face_id Id of the consumer application face + */ +int hicn_face_cons_del (hicn_face_id_t face_id); + +/** + * @brief Format an application consumer face + * + * @param s Pointer to a previous string. If null it will be initialize + * @param args Array storing input values. Expected u32 face_id and u32 indent + * @return String with the formatted face + */ +u8 *format_hicn_face_cons (u8 * s, va_list * args); + + +#endif /* _FACE_CONSUMER_H_ */ + +/* + * fd.io coding-style-patch-verification: ON + * + * Local Variables: eval: (c-set-style "gnu") End: + */ -- cgit 1.2.3-korg