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>

1 files changed, 0 insertions, 108 deletions

diff --git a/hicn-plugin/src/error.h b/hicn-plugin/src/error.h
deleted file mode 100644
index b33a1b50d..000000000
--- a/hicn-plugin/src/error.h
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
- * Copyright (c) 2017-2020 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 __HICN_ERROR_H__
-#define __HICN_ERROR_H__
-
-/**
- * @file error.h
- *
- * Error codes for the hICN plugin.
- */
-
-#define foreach_hicn_error                                                    \
-  _ (NONE, 0, "Ok")                                                           \
-  _ (UNSPECIFIED, -128, "Unspecified Error")                                  \
-  _ (FACE_NOT_FOUND, -129, "Face not found in Face table")                    \
-  _ (FACE_NULL, -130, "Face null")                                            \
-  _ (FACE_IP_ADJ_NOT_FOUND, -131, "Ip adjacecny for face not found")          \
-  _ (FACE_HW_INT_NOT_FOUND, -132, "Hardware interface not found")             \
-  _ (FACE_NOMEM, -133, "Face table is full")                                  \
-  _ (FACE_NO_GLOBAL_IP, -134, "No global ip address for face")                \
-  _ (FACE_NOT_FOUND_IN_ENTRY, -135, "Face not found in entry")                \
-  _ (FACE_ALREADY_DELETED, -136, "Face alredy deleted")                       \
-  _ (FACE_ALREADY_CREATED, -137, "Face alredy created")                       \
-  _ (FWD_NOT_ENABLED, -138, "hICN forwarder not enabled")                     \
-  _ (FWD_ALREADY_ENABLED, -139, "hICN forwarder alredy enabled")              \
-  _ (PARSER_UNSUPPORTED_PROTO, -140, "Unsupported protocol")                  \
-  _ (PARSER_PKT_INVAL, -141, "Packet null")                                   \
-  _ (PIT_CONFIG_MINLT_OOB, -142, "Min lifetime ouf of bounds")                \
-  _ (PIT_CONFIG_MAXLT_OOB, -143, "Max lifetime ouf of bounds")                \
-  _ (PIT_CONFIG_MINMAXLT, -144, "Min lifetime grater than max lifetime")      \
-  _ (PIT_CONFIG_DFTLT_OOB, -145, "Default lifetime ouf of bounds")            \
-  _ (PIT_CONFIG_SIZE_OOB, -146, "Pit size ouf of bounds")                     \
-  _ (CS_CONFIG_SIZE_OOB, -147, "CS size ouf of bounds")                       \
-  _ (CS_CONFIG_RESERVED_OOB, -148,                                            \
-     "Reseved CS must be between 0 and 100 (excluded)")                       \
-  _ (DPO_CTX_NHOPS_NS, -149, "No space for additional next hop")              \
-  _ (DPO_CTX_NHOPS_EXISTS, -150, "Next hop already in the route")             \
-  _ (DPO_CTX_NOT_FOUND, -151, "Dpo context not found")                        \
-  _ (DPO_MGR_ID_NOT_VALID, -152, "Dpo id for strategy and context not valid") \
-  _ (HASHTB_HASH_NOT_FOUND, -153, "Hash not found in hash table")             \
-  _ (HASHTB_HASH_INVAL, -154, "Error while calculating the hash")             \
-  _ (HASHTB_NOMEM, -155, "Unable to allocate new buckets or nodes")           \
-  _ (HASHTB_INVAL, -156, "Invalid argument")                                  \
-  _ (HASHTB_KEY_INVAL, -157, "Invalid hashtb key")                            \
-  _ (HASHTB_EXIST, -158, "Hash already in hashtable")                         \
-  _ (ROUTE_INVAL, -159, "Invalid face id and weight")                         \
-  _ (ROUTE_NO_LD, -160, "Expected load balance dpo")                          \
-  _ (ROUTE_MLT_LD, -161, "Unexpected mulitple buckets in load balance dpo")   \
-  _ (ROUTE_NO_INSERT, -162, "Unable to insert a new FIB entry")               \
-  _ (ROUTE_DPO_NO_HICN, -163, "Dpo is not of type hICN")                      \
-  _ (ROUTE_NOT_FOUND, -164, "Route not found in FIB")                         \
-  _ (ROUTE_NOT_UPDATED, -165, "Unable to update route")                       \
-  _ (ROUTE_ALREADY_EXISTS, -166, "Route already in FIB")                      \
-  _ (CLI_INVAL, -167, "Invalid input")                                        \
-  _ (IPS_ADDR_TYPE_NONUNIFORM, -168,                                          \
-     "Src and dst addr have different ip types")                              \
-  _ (FACE_TYPE_EXISTS, -169, "Face type already registered")                  \
-  _ (NO_BUFFERS, -170, "No vlib_buffer available for packet cloning.")        \
-  _ (NOT_IMPLEMENTED, -171, "Function not yet implemented")                   \
-  _ (IFACE_IP_ADJ_NOT_FOUND, -172,                                            \
-     "IP adjacency on incomplete face not available")                         \
-  _ (APPFACE_ALREADY_ENABLED, -173,                                           \
-     "Application face already enabled on interface")                         \
-  _ (APPFACE_FEATURE, -174, "Error while enabling app face feature")          \
-  _ (APPFACE_NOT_FOUND, -175, "Application face not found")                   \
-  _ (APPFACE_PROD_PREFIX_NULL, -176,                                          \
-     "Prefix must not be null for producer face")                             \
-  _ (STRATEGY_NH_NOT_FOUND, -177, "Next hop not found")                       \
-  _ (MW_STRATEGY_SET, -178, "Error while setting weight for next hop")        \
-  _ (STRATEGY_NOT_FOUND, -179, "Strategy not found")                          \
-  _ (UDP_TUNNEL_NOT_FOUND, -180, "Udp tunnel not found")                      \
-  _ (UDP_TUNNEL_SRC_DST_TYPE, -181,                                           \
-     "Src and dst addresses have different type (ipv4 and ipv6)")
-
-typedef enum
-{
-#define _(a, b, c) HICN_ERROR_##a = (b),
-  foreach_hicn_error
-#undef _
-    HICN_N_ERROR,
-} hicn_error_t;
-
-extern const char *HICN_ERROR_STRING[];
-
-#define get_error_string(errno)                                               \
-  (char *) (errno ? HICN_ERROR_STRING[(-errno) - 127] :                       \
-		    HICN_ERROR_STRING[errno])
-
-#endif /* //__HICN_ERROR_H__ */
-
-/*
- * fd.io coding-style-patch-verification: ON
- *
- * Local Variables: eval: (c-set-style "gnu") End:
- */