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2022-06-30refactor(lib, hicn-light, vpp, hiperf): HICN-723Luca Muscariello14-48/+490
- 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 Muscariello27-1048/+3398
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 2Mauro8-439/+526
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
2021-04-30[HICN-703] Update windows-sdk and hicn codeAngelo Mantellini2-0/+70
Signed-off-by: Angelo Mantellini <@ngelo.mantellini@cisco.com> Change-Id: I05e4c92ce7de3640f0272afae127e1377862bd3e Signed-off-by: Angelo Mantellini <angelo.mantellini@cisco.com>
2021-04-15[HICN-690] Transport Library Major RefactoryLuca Muscariello9-220/+326
The current patch provides a major refactory of the transportlibrary. A summary of the different components that underwent major modifications is reported below. - Transport protocol updates The hierarchy of classes has been optimized to have common transport services across different transport protocols. This can allow to customize a transport protocol with new features. - A new real-time communication protocol The RTC protocol has been optimized in terms of algorithms to reduce consumer-producer synchronization latency. - A novel socket API The API has been reworked to be easier to consumer but also to have a more efficient integration in L4 proxies. - Several performance improvements A large number of performance improvements have been included in particular to make the entire stack zero-copy and optimize cache miss. - New memory buffer framework Memory management has been reworked entirely to provide a more efficient infra with a richer API. Buffers are now allocated in blocks and a single buffer holds the memory for (1) the shared_ptr control block, (2) the metadata of the packet (e.g. name, pointer to other buffers if buffer is chained and relevant offsets), and (3) the packet itself, as it is sent/received over the network. - A new slab allocator Dynamic memory allocation is now managed by a novel slab allocator that is optimised for packet processing and connection management. Memory is organized in pools of blocks all of the same size which are used during the processing of outgoing/incoming packets. When a memory block Is allocated is always taken from a global pool and when it is deallocated is returned to the pool, thus avoiding the cost of any heap allocation in the data path. - New transport connectors Consumer and producer end-points can communication either using an hicn packet forwarder or with direct connector based on shared memories or sockets. The usage of transport connectors typically for unit and funcitonal testing but may have additional usage. - Support for FEC/ECC for transport services FEC/ECC via reed solomon is supported by default and made available to transport services as a modular component. Reed solomon block codes is a default FEC model that can be replaced in a modular way by many other codes including RLNC not avaiable in this distribution. The current FEC framework support variable size padding and efficiently makes use of the infra memory buffers to avoid additiona copies. - Secure transport framework for signature computation and verification Crypto support is nativelty used in hICN for integrity and authenticity. Novel support that includes RTC has been implemented and made modular and reusable acrosso different transport protocols. - TLS - Transport layer security over hicn Point to point confidentiality is provided by integrating TLS on top of hICN reliable and non-reliable transport. The integration is common and makes a different use of the TLS record. - MLS - Messaging layer security over hicn MLS integration on top of hICN is made by using the MLSPP implemetation open sourced by Cisco. We have included instrumentation tools to deploy performance and functional tests of groups of end-points. - Android support The overall code has been heavily tested in Android environments and has received heavy lifting to better run natively in recent Android OS. Co-authored-by: Mauro Sardara <msardara@cisco.com> 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> Change-Id: If477ba2fa686e6f47bdf96307ac60938766aef69 Signed-off-by: Luca Muscariello <muscariello@ieee.org>
2021-02-05[HICN-679] Do not throw exception when receiving corrupted/not-hicn packet ↵Mauro Sardara1-7/+8
from network layer Signed-off-by: Mauro Sardara <msardara@cisco.com> Change-Id: I082e3c1b5fc9f535089114cfe14940f094947b66 Signed-off-by: Mauro Sardara <msardara@cisco.com>
2020-11-10[HICN-651] Offload checksum computation also for data packets.Mauro Sardara1-14/+33
Signed-off-by: Mauro Sardara <msardara@cisco.com> Change-Id: I3663ac73cdbaad3e53d4b1973a7bcbb333b3910c
2020-11-10[HICN-651] Offload checksum computation to VPP.Mauro Sardara1-7/+27
Signed-off-by: Mauro Sardara <msardara@cisco.com> Change-Id: I42d69455542f3def0076fe58020f8f10347ef83f
2020-09-18Revert to [HICN-638] Check if systemd is running before enabling hicn-light ↵Mauro Sardara9-100/+416
service Signed-off-by: Mauro Sardara <msardara@cisco.com> Change-Id: I1810d96e001a4e6e097e1efa331b682af750925d
2020-09-14[HICN-574] Host stack plugin for VPP.Mauro Sardara7-3/+25
Signed-off-by: Mauro Sardara <msardara@cisco.com> Change-Id: I8d8fdffef31a7013265d6529c5f52f3d5ec70d18 Signed-off-by: Mauro Sardara <msardara@cisco.com> Signed-off-by: Mauro <you@example.com> Signed-off-by: Mauro Sardara <msardara@cisco.com>
2020-09-14[HICN-598] [HICN-599] Fix hicn_name_t definition conflicts.Mauro Sardara4-413/+75
Change-Id: Ica8db44e27c3a4911ea869e91f96b781809373d8 Signed-off-by: Mauro Sardara <msardara@cisco.com>
2020-04-22[HICN-601] Redefine TCP flags with HICN_ prefixMauro Sardara2-38/+38
Change-Id: I9263a65f3f151d55cdefcd14d39df4a70df9a83c Signed-off-by: Mauro Sardara <msardara@cisco.com>
2020-04-17[HICN-597] Add API to mark packet as interest/data.Mauro Sardara7-36/+80
Change-Id: I1106211d3cac63d0817d4908bd03d6a0ccd2b8e0 Signed-off-by: Mauro Sardara <msardara@cisco.com>
2020-03-31[HICN-581] update hicn stack to support windows, againAngelo Mantellini1-10/+10
Signed-off-by: Angelo Mantellini <angelo.mantellini@cisco.com> Change-Id: Ic5cfeae600fde8140a076807fa1e411da1933a02
2020-02-21[HICN-2] Added P2P confidential communication on hICNAlberto Compagno1-7/+9
P2P confidential communications exploit the TLS 1.3 protocol to let a consumer to establish a secure communication on an hICN name. Currently we don't support the consumer authentication (mutual authentication in TLS) and the 0-rtt session establishment. Change-Id: I2be073847c08a17f28c837d444081920c5e57a07 Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com> Signed-off-by: Olivier Roques <oroques+fdio@cisco.com> Signed-off-by: Mauro Sardara <msardara@cisco.com>
2020-02-03[HICN-489] Add iOS support to hicn stackAngelo Mantellini4-14/+14
Signed-off-by: Angelo Mantellini <angelo.mantellini@cisco.com> Change-Id: I8fa8c4eaa3218eb4be46f713b15ab789c6930aa0
2020-01-21[HICN-442] new forwarding strategymichele papalini1-1/+2
Signed-off-by: michele papalini <micpapal@cisco.com> Change-Id: I62c03bddedc83e523fc60f4b50d2c69e38b50318 Signed-off-by: Angelo Mantellini <angelo.mantellini@cisco.com> Signed-off-by: michele papalini <micpapal@cisco.com>
2019-11-20[HICN-394] Add route commands add, list, del for the hicn-pluginAlberto Compagno1-2/+2
Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com> Change-Id: I41641f6d27babaa1c413ecf2fe6eae0e499df97d
2019-11-15[HICN-386] Improve API error management in libhicnctrlJordan Augé1-6/+5
Change-Id: I3f5e3840303265ccc3d4b864d026b63a2ccb7fdf Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
2019-11-14[HICN-386] Improve API error management in libhicnctrlJordan Augé4-40/+211
Change-Id: I332e74ebcd89798c93de50ae7a20f7af8f59f54c Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
2019-11-12[HICN-376] Add manual connection/route setting to face managerJordan Augé1-2/+27
Change-Id: I5c24f687e8e815d0e2f437ff8ce7fbb2c76e0579 Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
2019-11-08[HICN-385] fix route removal in hicnctrl, code uniformization in hicn-light ↵Jordan Augé3-95/+143
control api Change-Id: Id097368dcde993775f206623195cc5aa57b4fe12 Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
2019-11-04[HICN-262] Fix binary api to prevent byteswapping of ip addresses in vapiAlberto Compagno3-19/+15
Change-Id: If3f9a7db1e1310fdc08d1003b28e5e1d4006b61e Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com>
2019-10-24[HICN-352] facemgr event loop enhancement; timer support & async hicn-light ↵Jordan Augé1-5/+3
interface Change-Id: I920a0eb091d826e1eb0d1f786fb0b437487f7ff7 Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
2019-10-22[HICN-343] fix hicn_name_create_from_ip_prefix function declarationmichele papalini1-1/+1
Signed-off-by: michele papalini <micpapal@cisco.com> Change-Id: I0d42192b04ca7f3536864018a2acd606ed253826
2019-10-21[HICN-320] HICN Light only configuring the first entry on FIBJordan Augé1-3/+8
Change-Id: Ica111f54b23a9a56433e9b195a3fccd913952ad0 Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
2019-10-09[HICN-311] Incorrect copying of ip_prefix_t data & uninitialized bytes ↵Jordan Augé2-3/+4
causes invalid writes Change-Id: Ia171dac11f65dab295b3523222145215f21a6f4f Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
2019-10-08Merge "[HICN-306] Wrong representation format in ip_prefix_ntop causes ↵Mauro Sardara1-1/+13
parsing issues"
2019-10-08[HICN-306] Wrong representation format in ip_prefix_ntop causes parsing issuesJordan Augé1-1/+13
Change-Id: I16c8059ce537f338c15434acc87ac0e4baf87049 Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
2019-10-08Merge "[HICN-303] Fixed reading size of authentication header which might ↵Jordan Augé1-2/+4
have caused a bufferoverflow"
2019-10-08[HICN-303] Fixed reading size of authentication header which might have ↵Alberto Compagno1-2/+4
caused a bufferoverflow Change-Id: I46ae0539a51c9a2a11d8acfe4146470f2d4fa21d Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com>
2019-10-07[HICN-298] Release new hICN app for AndroidJordan Augé31-3281/+457
Change-Id: I43adc62fadf00690b687078d739788dffdc5e566 Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
2019-08-27HICN-270 correcly create hicn name from ip address in libmichele papalini1-10/+4
Change-Id: Ie2ebe1db4ad5bddb7a9b1a67e38bf7e16b873ac0 Signed-off-by: michele papalini <micpapal@cisco.com>
2019-07-29[HICN-252] Add per-application policy framework to hicn-light forwarderJordan Augé1-6/+12
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 Sardara1-3/+3
Change-Id: I1e8a14f9255f04bddbb87f74a6d6163a02dedb22 Signed-off-by: Mauro Sardara <msardara@cisco.com>
2019-07-08[HICN-242] Perform only one allocation for the whole buffer passed to produce()Mauro Sardara2-2/+2
Change-Id: Ib4628d0a7711e2d7175b3dbb5c152dd22616ff32 Signed-off-by: Mauro Sardara <msardara@cisco.com>
2019-05-16[HICN-195] Generate static libs for androidAngelo Mantellini1-11/+23
Change-Id: Ib78e0ba5108713c6fac0e422eb7bb6f7ba10abc7 Signed-off-by: Angelo Mantellini <manangel@cisco.com>
2019-05-13[HICN-194] support for android environmentAngelo Mantellini2-39/+39
Change-Id: I11a614709152035784e492ccd99bc383765a0aa1 Signed-off-by: Angelo Mantellini <manangel@cisco.com>
2019-03-12[HICN-106]Mauro Sardara2-6/+26
Added generation of .lib for dll shared libraries fixed warning for shift in csum_fold function in libhicn added declaration of external symbol in libtransport log. Change-Id: I9377eb6016a74f14eb8f05df2ced36ee41a27bfd Signed-off-by: Mauro Sardara <msardara@cisco.com>
2019-03-06Merge "[HICN-88] fix bug in function ipv4_get_interest_name_suffix"Jordan Augé1-1/+1
2019-03-06[HICN-88] fix bug in function ipv4_get_interest_name_suffixjerryian1-1/+1
Change-Id: Id876eabbb6ec98db4cef4f27a921ab11a556c3cf Signed-off-by: jerryian <gu.jian1@zte.com.cn>
2019-03-05[HICN-11] Rework on transport protocols improving components modularityMauro Sardara1-1/+1
Change-Id: I6683ec5b494238dc93591c103d25275e89b9f267 Signed-off-by: Mauro Sardara <msardara@cisco.com>
2019-02-12[HICN-52] Fix signature computation and verification in libtransportMauro Sardara1-15/+15
Change-Id: I9b30a9c9e95e2cb2f135fe7efd43e633235196d9 Signed-off-by: Mauro Sardara <msardara@cisco.com>
2019-02-12[HICN-51] Add static assert for ensuring correct struct size in libhicn ↵Mauro Sardara12-57/+198
definitions. Change-Id: Ib41e9cbdd2ea84a40eb4e7b01da131cbad9575c4 Signed-off-by: Mauro Sardara <msardara@cisco.com>
2019-02-12[HICN-44] Remove warnings libhicn (lib) on windowsAngelo Mantellini8-34/+40
Change-Id: I637e9c1e05de8a9e6743ea729b62d3eedd6ca54b Signed-off-by: Angelo Mantellini <manangel@cisco.com>
2019-02-11[HICN-43] Fix AH_FLAG set during packet forging.Mauro Sardara1-1/+1
Change-Id: I6aa224b17e9e1ec30d6f7d263ddaf628f179a5f0 Signed-off-by: Mauro Sardara <msardara@cisco.com>
2019-02-08[HICN-43] Fixed packet lifetime and setting AH flag when a data packet ↵Alberto Compagno3-5/+9
carries a signature Change-Id: I5e14716bc9bfcd8ffc3ab8cda8aa9ba0ca5c6d82 Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com>
2019-02-07[HICN-39] Added api that return a pointer to the signature hold in a packetAlberto Compagno9-4/+55
[HICN-40] Fixed signature calculation by allocating a contiguous portion of memory that holds the entire hICN header (IP+TCP+AH) Change-Id: I9d40bab0e3ecb82949b8b3a00e2cc1214457e4e3 Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com>
2019-02-06[HICN-34] Fixed bug on struct size and implemented initialization methodAlberto Compagno2-9/+14
Change-Id: I975fce31c2da5ad42d6787b0c5f305c60390d68c Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com>
2019-01-31[HICN-23] Fix ICMP types for MAP-Me AckJordan Augé1-2/+2
Change-Id: Ieb9fcb87f75be62270df6e2f599182fd9fba5e5b Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>