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, 200 deletions

diff --git a/hicn-light/src/hicn/config/commandParser.h b/hicn-light/src/hicn/config/commandParser.h
deleted file mode 100644
index 882d55d26..000000000
--- a/hicn-light/src/hicn/config/commandParser.h
+++ /dev/null
@@ -1,200 +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 command_Parser.h
- * @brief Creates a dictionary of commands and parses a command_line to match
- * against them
- *
- * A user creates individual CommandParserEntry that map a command_line to a
- * function to execute.  The CommandParser then does a longest-matching prefix
- * match of a command_line to the dictionary of commands and executes the
- * appropriate command.
- *
- */
-
-#ifndef command_parser_h
-#define command_parser_h
-
-#include <hicn/config/commandOps.h>
-#include <hicn/config/commandReturn.h>
-
-struct command_parser;
-typedef struct command_parser CommandParser;
-
-/**
- * controlState_Create
- *
- * Creates the global state for the Control program
- *
- * @return non-null A command parser
- *
- * Example:
- * @code
- * <#example#>
- * @endcode
- */
-CommandParser *commandParser_Create(void);
-
-/**
- * Destroys the control state, closing all network connections
- *
- * <#Paragraphs Of Explanation#>
- *
- * @param [<#in out in,out#>] <#name#> <#description#>
- *
- * @return <#value#> <#explanation#>
- *
- * Example:
- * @code
- * <#example#>
- * @endcode
- */
-void commandParser_Destroy(CommandParser **statePtr);
-
-/**
- * Registers a CommandOps with the system.
- *
- * Each command has its complete command prefix in the "command" field.
- * RegisterCommand will put these command prefixes in to a tree and then match
- * what a user types against the longest-matching prefix in the tree.  If
- * there's a match, it will call the "execute" function.
- *
- * When the parser is destroyed, each command's destroyer function will be
- * called.
- *
- * @param [in] state An allocated ControlState
- * @param [in] command The command to register with the system
- *
- * Example:
- * @code
- *      static ControlReturn
- *      control_Root_Execute(CommandParser *parser, CommandOps *ops, PARCList
- * *args)
- *      {
- *          printf("Root Command\n");
- *          return CommandReturn_Success;
- *      }
- *
- *      static ControlReturn
- *      control_FooBar_Execute(CommandParser *parser, CommandOps *ops, PARCList
- * *args)
- *      {
- *          printf("Foo Bar Command\n");
- *          return CommandReturn_Success;
- *      }
- *
- *      const CommandOps control_Root = {
- *      .closure = NULL,
- *      .command = "", // empty string for root
- *      .init    = NULL,
- *      .execute = control_Root_Execute
- *      };
- *
- *      const CommandOps control_FooBar = {
- *      .closure = NULL,
- *      .command = "foo bar", // empty string for root
- *      .init    = NULL,
- *      .execute = control_FooBar_Execute
- *      };
- *
- *   void startup(void)
- *   {
- *      ControlState *state = controlState_Create("happy", "day");
- *      controlState_RegisterCommand(state, control_FooBar);
- *      controlState_RegisterCommand(state, control_Root);
- *
- *      // this executes "root"
- *      controlState_DispatchCommand(state, "foo");
- *      controlState_Destroy(&state);
- *  }
- * @endcode
- */
-void commandParser_RegisterCommand(CommandParser *state, CommandOps *command);
-
-/**
- * Performs a longest-matching prefix of the args to the command tree
- *
- * The command tree is created with controlState_RegisterCommand.
- *
- * @param [in] state The allocated ControlState
- * @param [in] args  Each command_line word parsed to the ordered list
- * @param [in] output The allocated output string, if null, the normal printf is executed
- * @param [in] output_size the size of output array string. It is ignored if the output string is null
- *
- * @return CommandReturn_Success the command was successful
- * @return CommandReturn_Failure the command failed or was not found
- * @return CommandReturn_Exit the command indicates that the interactive mode
- * should exit
- *
- * Example:
- * @code
- * <#example#>
- * @endcode
- */
-CommandReturn commandParser_DispatchCommand(CommandParser *state,
-                                            PARCList *args,
-                                            char *output,
-                                            size_t output_size);
-
-/**
- * Sets the Debug mode, which will print out much more information.
- *
- * Prints out much more diagnostic information about what hicn-light controller
- * is doing. yes, you would make a CommandOps to set and unset this :)
- *
- * @param [in] debugFlag true means to print debug info, false means to turn it
- * off
- *
- * Example:
- * @code
- * <#example#>
- * @endcode
- */
-void commandParser_SetDebug(CommandParser *state, bool debugFlag);
-
-/**
- * Returns the debug state of ControlState
- *
- * <#Paragraphs Of Explanation#>
- *
- * @param [<#in out in,out#>] <#name#> <#description#>
- *
- * @return <#value#> <#explanation#>
- *
- * Example:
- * @code
- * <#example#>
- * @endcode
- */
-bool commandParser_GetDebug(CommandParser *state);
-
-/**
- * Checks if the command is registered
- *
- * Checks if the exact command given is registered.  This is not a prefix match.
- *
- * @param [<#in out in,out#>] <#name#> <#description#>
- *
- * @return true The command is registered
- * @return false The command is not registered
- *
- * Example:
- * @code
- * <#example#>
- * @endcode
- */
-bool commandParser_ContainsCommand(CommandParser *parser, const char *command);
-#endif  // command_parser_h