feat: boostrap hicn 22.02

The current patch provides several new features, improvements,
bug fixes and also complete rewrite of entire components.

- lib
The hicn packet parser has been improved with a new packet
format fully based on UDP. The TCP header is still temporarily
supported but the UDP header will replace completely the new hicn
packet format. Improvements have been made to make sure every
packet parsing operation is made via this library. The current
new header can be used as header between the payload and the
UDP header or as trailer in the UDP surplus area to be tested
when UDP options will start to be used.

- hicn-light
The portable packet forwarder has been completely rewritten from
scratch with the twofold objective to improve performance and
code size but  also to drop dependencies such as libparc which is
now removed by the current implementation.

- hicn control
the control library is the agent that is used to program the
packet forwarders via their binary API. This component has
benefited from significant improvements in terms of interaction
model which is now event driven and more robust to failures.

- VPP plugin has been updated to support VPP 22.02

- transport
Major improvement have been made to the RTC protocol, to the
support of IO modules and to the security sub system. Signed
manifests are the default data authenticity and integrity framework.
Confidentiality can be enabled by sharing the encryption key to the
prod/cons layer. The library has been tested with group key based
applications such as broadcast/multicast and real-time on-line
meetings with trusted server keys or MLS.

- testing
Unit testing has been introduced using GoogleTest. One third of
the code base is covered by unit testing with priority on
critical features. Functional testing has also been introduce
using Docker, linux bridging and Robot Framework to define
test with Less Code techniques to facilitate the extension
of the coverage.

Co-authored-by: Mauro Sardara <msardara@cisco.com>
Co-authored-by: Jordan Augé <jordan.auge+fdio@cisco.com>
Co-authored-by: Michele Papalini <micpapal@cisco.com>
Co-authored-by: Angelo Mantellini <manangel@cisco.com>
Co-authored-by: Jacques Samain <jsamain@cisco.com>
Co-authored-by: Olivier Roques <oroques+fdio@cisco.com>
Co-authored-by: Enrico Loparco <eloparco@cisco.com>
Co-authored-by: Giulio Grassi <gigrassi@cisco.com>

Change-Id: I75d0ef70f86d921e3ef503c99271216ff583c215
Signed-off-by: Luca Muscariello <muscariello@ieee.org>
Signed-off-by: Mauro Sardara <msardara@cisco.com>

3 files changed, 0 insertions, 213 deletions

diff --git a/ctrl/facemgr/src/interfaces/android_utility/CMakeLists.txt b/ctrl/facemgr/src/interfaces/android_utility/CMakeLists.txt
deleted file mode 100644
index 0ebe87745..000000000
--- a/ctrl/facemgr/src/interfaces/android_utility/CMakeLists.txt
+++ /dev/null
@@ -1,27 +0,0 @@
-# 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.
-
-list(APPEND SOURCE_FILES
-    ${CMAKE_CURRENT_SOURCE_DIR}/android_utility.c
-)
-
-list(APPEND INCLUDE_DIRS
-)
-
-list(APPEND LIBRARIES
-)
-
-set(SOURCE_FILES ${SOURCE_FILES} PARENT_SCOPE)
-set(HEADER_FILES ${HEADER_FILES} PARENT_SCOPE)
-set(INCLUDE_DIRS ${INCLUDE_DIRS} PARENT_SCOPE)
-set(LIBRARIES    ${LIBRARIES}    PARENT_SCOPE)
diff --git a/ctrl/facemgr/src/interfaces/android_utility/android_utility.c b/ctrl/facemgr/src/interfaces/android_utility/android_utility.c
deleted file mode 100644
index d8e20659a..000000000
--- a/ctrl/facemgr/src/interfaces/android_utility/android_utility.c
+++ /dev/null
@@ -1,138 +0,0 @@
-/*
- * 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 interfaces/android_utility/android_utility.c
- * \brief Implementation of Android utility.
- */
-
-#include <assert.h>
-
-#include <hicn/facemgr.h>
-#include <hicn/ctrl/face.h>
-#include <hicn/util/log.h>
-#include "../../common.h"
-#include "../../interface.h"
-
-#include "android_utility.h"
-
-#define FACEMGR_UTILITY_CLASS "com/cisco/hicn/facemgrlibrary/supportlibrary/FacemgrUtility"
-
-
-#define AU_INTERFACE_TYPE_UNDEFINED 0
-#define AU_INTERFACE_TYPE_WIRED     1
-#define AU_INTERFACE_TYPE_WIFI      2
-#define AU_INTERFACE_TYPE_CELLULAR  3
-#define AU_INTERFACE_TYPE_LOOPBACK  4
-#define AU_INTERFACE_TYPE_UNAVAILABLE 5
-
-#define ERR_STR_JAVA "Java VM parameters are required in the interface configuration."
-
-typedef struct {
-    android_utility_cfg_t cfg;
-} au_data_t;
-
-int au_initialize(interface_t * interface, void * cfg)
-{
-    au_data_t * data = malloc(sizeof(au_data_t));
-    if (!data)
-        return -1;
-    interface->data = data;
-
-    if (!cfg)
-        goto ERR_CFG;
-
-    data->cfg = * (android_utility_cfg_t *) cfg;
-
-    if (!data->cfg.jvm)
-        goto ERR_CFG;
-
-    return 0;
-
-ERR_CFG:
-        fprintf(stderr, ERR_STR_JAVA);
-        return -1;
-}
-
-int au_finalize(interface_t * interface)
-{
-    /* Nothing to do */
-    return 0;
-}
-
-int au_on_event(interface_t * interface, facelet_t * facelet)
-{
-    /*
-     * This function is responsible to annotate every face we receive with the
-     * correct interface type, based on the value returned by the Android
-     * utility shipped with the Android forwarder.
-     */
-    au_data_t * data = (au_data_t*)interface->data;
-
-    netdevice_t netdevice = NETDEVICE_EMPTY;
-    int rc = facelet_get_netdevice(facelet, &netdevice);
-    if (rc < 0)
-        return -1;
-
-    JNIEnv *env;
-    JavaVM *jvm = data->cfg.jvm;
-    (*jvm)->AttachCurrentThread(jvm, &env, NULL);
-    jclass cls = (*env)->FindClass(env, FACEMGR_UTILITY_CLASS);
-    jmethodID getNetworkType = (*env)->GetStaticMethodID(env, cls,
-            "getNetworkType", "(Ljava/lang/String;)I");
-    jint interface_type = (*env)->CallStaticIntMethod(env, cls, getNetworkType,
-            (*env)->NewStringUTF(env, netdevice.name));
-
-    netdevice_type_t netdevice_type = AU_INTERFACE_TYPE_UNDEFINED;
-    switch(interface_type) {
-        case AU_INTERFACE_TYPE_UNDEFINED:
-            break;
-        case AU_INTERFACE_TYPE_WIRED:
-            netdevice_type = NETDEVICE_TYPE_WIRED;
-            break;
-        case AU_INTERFACE_TYPE_WIFI:
-            netdevice_type = NETDEVICE_TYPE_WIFI;
-            break;
-        case AU_INTERFACE_TYPE_CELLULAR:
-            netdevice_type = NETDEVICE_TYPE_CELLULAR;
-            break;
-        case AU_INTERFACE_TYPE_LOOPBACK:
-            netdevice_type = NETDEVICE_TYPE_LOOPBACK;
-            break;
-        default:
-            DEBUG("AU RETURNED ERROR");
-            return -1;
-    }
-
-    DEBUG("AU RETURNED %s : %s", netdevice.name, netdevice_type_str[netdevice_type]);
-
-    facelet_t * facelet_new = facelet_create();
-    facelet_set_netdevice(facelet_new, netdevice);
-    facelet_set_attr_clean(facelet_new);
-    facelet_set_netdevice_type(facelet_new, netdevice_type);
-
-    facelet_set_event(facelet_new, FACELET_EVENT_UPDATE);
-    interface_raise_event(interface, facelet_new);
-
-    return 0;
-}
-
-const interface_ops_t android_utility_ops = {
-    .type = "android_utility",
-    .initialize = au_initialize,
-    .finalize = au_finalize,
-    .callback = NULL,
-    .on_event = au_on_event,
-};
diff --git a/ctrl/facemgr/src/interfaces/android_utility/android_utility.h b/ctrl/facemgr/src/interfaces/android_utility/android_utility.h
deleted file mode 100644
index 53adfedf6..000000000
--- a/ctrl/facemgr/src/interfaces/android_utility/android_utility.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * 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 android_utility/android_utility.h
- * \brief Android utility.
- *
- * This class relies on a small utility wrapper shipped with the Android
- * application to access to Java SDK APIs for information not available to
- * native code.
- *
- * For instance, we currently don't have on Linux any mean to get the type
- * associated to an interface, especially for cellular interfaces. WiFi and
- * Bluetooth information is for instance available through specific netlink
- * subsystems, or by means of a support library, but cellular detection mostly
- * relies on heuristics based on interface names (eg. in network manager).
- *
- * Android ship a Radio Interface Layer (RIL) daemon that exposes a control
- * socket to the Java API to control the radio layer, but there is no working
- * code exploiting it and no proper documentation.
- */
-
-#ifndef FACEMGR_INTERFACE_ANDROID_UTILITY_H
-#define FACEMGR_INTERFACE_ANDROID_UTILITY_H
-
-#ifdef __ANDROID__
-
-#include <jni.h>
-
-typedef struct {
-    JavaVM *jvm;
-} android_utility_cfg_t;
-
-#endif /* __ANDROID__ */
-
-#endif /* FACEMGR_INTERFACE_ANDROID_UTILITY_H */