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2022-08-04feat: Due to the deep modifications related to names and packet format,Luca Muscariello1-1/+0
this task cover a large part of the codebase and involves several changes: - the library provides a name data structure (hicn_name_t ), which is composed of a name prefix (hicn_name_prefix_t) and a name suffix (hicn_name_suffix_t), and it has been extended to provide all support functions required for name manipulation, including common prefix computation, as required for the Longest Prefix Match (LPM)in the forwarder, in addition to Exact Prefix Match (EPM). - all code has been rewritten to use this data structure instead of having for instance the forwarder define its own name class (used to be Name and NameBitVector) the code has been refactored to minimize name allocations and copies, one remaining aspect is the difference of name storage between PIT and CS entries (respectively in the PIT entry, and in the message buffer), which causes the packet cache index to be updated when a PIT entry is converted into a CS entry. By storing the name in the PIT/CS entry everytime, we might save on this operation). - hicn-light FIB has been rewritten : code has been refactored and should now be shorter and documented; unit tests have been drafted but more would be required to cover all cases and match the algorithms to add/remove nodes, as specified in the doc. all protocol details and hICN header formats are now abstracted by the library for the forwarder (and thus header.h and  protocols/*.h have been removed from public includes, and replaced by packet.h providing protocol agnostic packet level functions, completely replacing the compat.h header that used to provide similar functions. - this works by exposing a opaque buffer to the application (a kind of socket buffer) which is used by the lib to cache the packet format and offsets of the different layers in the buffer and provider efficient operations (the packet format is either defined for packet construction, or guessed at ingress, and this structure is updated accordingly only once). Co-authored-by: Jordan Augé <jordan.auge+fdio@cisco.com> Signed-off-by: Luca Muscariello <muscariello@ieee.org> Change-Id: I31e321897f85f0267fe8ba4720363c180564492f
2022-06-30refactor(lib, hicn-light, vpp, hiperf): HICN-723Luca Muscariello1-0/+1
- move infra data structure into the shared lib - new packet cache using double hashing and lookup on prefix suffix - testing updates - authenticated requests using interest manifests 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: Olivier Roques <oroques+fdio@cisco.com> Co-authored-by: Enrico Loparco <eloparco@cisco.com> Change-Id: Iaddebfe6aa5279ea8553433b0f519578f6b9ccd9 Signed-off-by: Luca Muscariello <muscariello@ieee.org>
2022-03-31feat: boostrap hicn 22.02Luca Muscariello1-72/+66
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>
2021-07-06[HICN-713] Transport Library Major Refactoring 2Mauro1-8/+11
Co-authored-by: Luca Muscariello <muscariello@ieee.org> Co-authored-by: Michele Papalini <micpapal@cisco.com> Co-authored-by: Olivier Roques <oroques+fdio@cisco.com> Co-authored-by: Giulio Grassi <gigrassi@cisco.com> Signed-off-by: Mauro Sardara <msardara@cisco.com> Change-Id: I5b2c667bad66feb45abdb5effe22ed0f6c85d1c2
2021-06-01[HICN-705] create packages for windows and mac osAngelo Mantellini1-0/+2
Signed-off-by: Angelo Mantellini <angelo.mantellini@cisco.com> Change-Id: Ie408cf35737b8c66d6de3ef49c2990ff4c868a50
2020-03-31[HICN-581] update hicn stack to support windows, againAngelo Mantellini1-2/+7
Signed-off-by: Angelo Mantellini <angelo.mantellini@cisco.com> Change-Id: Ic5cfeae600fde8140a076807fa1e411da1933a02
2020-02-03[HICN-489] Add iOS support to hicn stackAngelo Mantellini1-1/+1
Signed-off-by: Angelo Mantellini <angelo.mantellini@cisco.com> Change-Id: I8fa8c4eaa3218eb4be46f713b15ab789c6930aa0
2019-12-10[HICN-430] Rework on CMakeMauro Sardara1-3/+4
Change way targets are defined: each project defines targets. Fix project BUILD flags Add build-extras bash script Rework build tree of extras folder, using ExternalProject_Add Change-Id: I82fa29896e54c8a033490eba013c3f0431bec9d0 Signed-off-by: Mauro Sardara <msardara@cisco.com>
2019-11-15[HICN-386] Improve API error management in libhicnctrlJordan Augé1-2/+2
Change-Id: Ifab987a17255e20077242888b052e312f9e4c964 Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
2019-10-21[HICN-340] Install hicn-light service file.Mauro Sardara1-1/+8
Change-Id: I102d16327d74f0c69e88003045de6450aae32923 Signed-off-by: Mauro Sardara <msardara@cisco.com>
2019-10-09[HICN-312] CMake file cleanupJordan Augé1-1/+0
Change-Id: Ifc61cf460082af828acb082c2ee640b3deecf7cc Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
2019-10-07[HICN-298] Release new hICN app for AndroidJordan Augé1-2/+3
Change-Id: I43adc62fadf00690b687078d739788dffdc5e566 Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
2019-10-02[HICN-290] Added check if ASIO_STANDALONE already defined. Removed openssl ↵Mauro Sardara1-1/+0
find performed by hicn-light. Change-Id: Ic1d3fe123b099e63a37bcb0c03e00a7c81f509f1 Signed-off-by: Mauro Sardara <msardara@cisco.com>
2019-09-24[HICN-279] Added libmemif packaging.Mauro Sardara1-1/+1
Change-Id: Ie8662059163b7a01211bb18fb8f6b77bbbc07279 Signed-off-by: Mauro Sardara <msardara@cisco.com>
2019-07-29[HICN-252] Add per-application policy framework to hicn-light forwarderJordan Augé1-2/+1
Change-Id: I0531cd7a7de179581295ae34766c81cd9cf3e172 Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com> Signed-off-by: Mauro Sardara <msardara@cisco.com> Co-authored-by: Mauro Sardara <msardara@cisco.com>
2019-07-26[HICN-253] Mark cmake target for library as static or shared.Mauro Sardara1-8/+9
Change-Id: I1e8a14f9255f04bddbb87f74a6d6163a02dedb22 Signed-off-by: Mauro Sardara <msardara@cisco.com>
2019-05-16[HICN-195] Generate static libs for androidAngelo Mantellini1-5/+12
Change-Id: Ib78e0ba5108713c6fac0e422eb7bb6f7ba10abc7 Signed-off-by: Angelo Mantellini <manangel@cisco.com>
2019-05-13[HICN-194] support for android environmentAngelo Mantellini1-0/+2
Change-Id: I11a614709152035784e492ccd99bc383765a0aa1 Signed-off-by: Angelo Mantellini <manangel@cisco.com>
2019-03-24[HICN-141] Definition of a C API for hicn-lightLuca Muscariello1-1/+1
Change-Id: Id861f0abe58b1e3c9ba8cc76701da0f9c6801748 Signed-off-by: Luca Muscariello <lumuscar+fdio@cisco.com> Signed-off-by: Angelo Mantellini <manangel@cisco.com>
2019-03-20[HICN-128] README utils and renaming of executablesAngelo Mantellini1-2/+2
Change-Id: I5e3cd78306d9f4a25197b54ca5b2779e600891c8 Signed-off-by: Angelo Mantellini <manangel@cisco.com>
2019-03-05[HICN-11] Rework on transport protocols improving components modularityMauro Sardara1-0/+13
Change-Id: I6683ec5b494238dc93591c103d25275e89b9f267 Signed-off-by: Mauro Sardara <msardara@cisco.com>
2019-02-22[HICN-83] Added cmake flag "-DENABLE_PUNTING=[ON|OFF]" for ↵Mauro Sardara1-1/+4
enabling/disabling punting in hicnLightDaemon. Change-Id: I14f5e1ce21f2c2381359fa6184671d3cbe43b808 Signed-off-by: Mauro Sardara <msardara@cisco.com>
2019-02-10[HICN-49] Remove warnings hicn-light on windowsAngelo Mantellini1-1/+3
Change-Id: I106713c285ad5cc47cb5ae3aaf9c837685156e36 Signed-off-by: Angelo Mantellini <manangel@cisco.com>
2019-02-01[HICN24] Windows compatibility for hicn-lightAngelo Mantellini1-1/+7
Change-Id: I8e19e52c9b4ec0fcbd7344c28765f5da1937569c Signed-off-by: Angelo Mantellini <manangel@cisco.com>
2019-01-30[HICN-18] first commit of libtransport for windowsAngelo Mantellini1-0/+0
Change-Id: I3a43b22194aa13ae5de1746e3d4bd9a275070261 Signed-off-by: Angelo Mantellini <manangel@cisco.com>
2019-01-22[HICN-3] First version of packaging system based on cmake.Mauro Sardara1-0/+3
Change-Id: I576f84f4c12f932e17e9169f2c6ffdaed128ca10 Signed-off-by: Mauro Sardara <msardara@cisco.com>
2019-01-17Set C style to C11 for hicn-light forwarderMauro Sardara1-1/+1
Change-Id: I5377ad182f940dcb37e8fd1645dfcce2a3c3dd2a Signed-off-by: Mauro Sardara <msardara+fdio@cisco.com>
2019-01-17This is the first commit of the hicn projectv19.01Luca Muscariello1-0/+74
Change-Id: I6f2544ad9b9f8891c88cc4bcce3cf19bd3cc863f Signed-off-by: Luca Muscariello <lumuscar+fdio@cisco.com>