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2023-01-10Merge "feat: upgrade to VPP 22.10"Luca Muscariello1-3/+3
2023-01-10feat: upgrade to VPP 22.10v22.10-rc0Mauro Sardara1-3/+3
Change-Id: I556bd8c44f0ff7a631a0df34b498ffd7952fcf4a Signed-off-by: Mauro Sardara <msardara@cisco.com>
2022-12-02fix(libtransport): fix variable type for port numberMichele Papalini1-3/+3
Ref: HICN-820 Signed-off-by: Michele Papalini <micpapal@cisco.com> Change-Id: Ibad1b02abcc40734143ca3dad1d3e37c93ae8eaf
2022-12-02feat: configure hicnlight port in libtransport and libconfigMauro Sardara3-30/+44
Change-Id: Ib55747b4589150ce4a88938e28371c6cf5ab979b Signed-off-by: Mauro Sardara <msardara@cisco.com> Signed-off-by: Michele Papalini <micpapal@cisco.com>
2022-12-01feat(libtransport): add configuration section for hicnlight io_moduleMauro Sardara2-5/+56
And add configuration for hicnlight url. Ticket: HICN-819 Change-Id: I0c2557ca49078e1e405d078da2768372e5f44525 Signed-off-by: Mauro Sardara <msardara@cisco.com>
2022-11-22feat(auth): add support for ED25519 and ED448Olivier Roques5-249/+158
Ref: HICN-818 Signed-off-by: Olivier Roques <oroques@cisco.com> Change-Id: I8672f022b74be387e16496660a78edf3c1da4bf1
2022-10-19fix(sonar): False positives Identical sub-expressions on both sides of operatorLuca Muscariello2-4/+4
Ref: HICN-816 Signed-off-by: Luca Muscariello <muscariello@ieee.org> Change-Id: Ifdbcad287f89378dc2a35110fac01dba9c341ef9
2022-09-30feat: support for new packet format in hicn-lightJordan Augé12-257/+128
Ref: HICN-792 Change-Id: I3204006bd2dd2be6504c33035c6578ec0292455a Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
2022-09-29Merge "fix(rtc-production-protocol): do not modify packet just after sending it"Michele Papalini6-27/+40
2022-09-29refactor(io_modules): remove deprecated loopback moduleMauro Sardara6-319/+0
The loopback io-module is not used and its functionalities are already covered by the forwarder io-module. We should then deprecate it. Ticket: HICN-800 Signed-off-by: Mauro Sardara <msardara@cisco.com> Change-Id: I709b8e27d00c03f009d33846076d65b0fee9a6d8
2022-09-29fix(rtc-production-protocol): do not modify packet just after sending itMauro Sardara6-27/+40
Also: - Fix consumer-producer unit test - Enable communication of local socket using forwarder io-module Ticket: HICN-799 Signed-off-by: Mauro Sardara <msardara@cisco.com> Change-Id: Ib245fce6d6f409255d4e91e5745a6919acb3e720
2022-09-23fix(hicn-light): fix routing issuesJordan Augé1-1/+1
Ref: HICN-786 Change-Id: I541c87d2d810907489ca4f59b3d7740a18c108fb Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
2022-09-21refactor(logs): use glog instead of printsEnrico Loparco (eloparco)2-12/+8
Ref: HICN-788 Signed-off-by: Enrico Loparco (eloparco) <eloparco@cisco.com> Change-Id: Iedf75e1658a335985cc2dfd7b82ae61124f2371e
2022-09-16fix(gcc): fix gcc warningsEnrico Loparco (eloparco)1-1/+1
Ref: HICN-787 Signed-off-by: Enrico Loparco (eloparco) <eloparco@cisco.com> Change-Id: I2a69be00382f6e5b2544b766d6ac9e1f8cae4bd6
2022-09-14feat(hicn-ping): allow usage of random prefixes/suffixes in hicn-pingEnrico Loparco (eloparco)6-3/+222
Ref: HICN-783 Signed-off-by: Enrico Loparco (eloparco) <eloparco@cisco.com> Change-Id: I41c804dd639ee15aee9619732f55e39a3baf1385
2022-09-02fix(sonar): make sonarqube happyMauro Sardara3-11/+8
Ref: HICN-766 HICN-767 HICN-764 HICN-762 HICN-743 HICN-759 HICN-760 HICN-758 HICN-761 HICN-756 Change-Id: Ic2accf6b6771c7a78d2b22d9bdb8e5a5be9ead8a Signed-off-by: Mauro Sardara <msardara@cisco.com>
2022-09-02fix: correct bugs in interest processing pipelineMauro Sardara1-2/+5
ResHHICN-748 Change-Id: I8e55932fda2c77891f7b2aaf7fa5d7087f1aa2bf Signed-off-by: Mauro Sardara <msardara@cisco.com>
2022-09-01feat(hicn-plugin): interest manifestMauro Sardara6-39/+59
Ref: HICN-748 Change-Id: Ie403de53a93094dca997cec379db6f5d3ce8e6be Signed-off-by: Mauro Sardara <msardara@cisco.com>
2022-08-10feat: add interest manifest serialization/deserializationMauro Sardara2-18/+20
Also: add helpers for interest manifest Ref: HICN-738 Signed-off-by: Mauro Sardara <msardara@cisco.com> Change-Id: Ia531605148e00ccbe446da0f4f2d8caae2b098be Signed-off-by: Mauro Sardara <msardara@cisco.com>
2022-08-04feat: Due to the deep modifications related to names and packet format,Luca Muscariello35-912/+783
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 Muscariello132-4629/+2568
- 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>
2022-04-26HICN-722: Updates on transport, RTC, manifest usage for RTC, infra.Luca Muscariello41-565/+898
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> manifest: optimize manifest processing manifest: add FEC parameters to manifests manifest: refactor verification process manifest: report auth alerts in hiperf instead of aborting manifest: remove FEC buffer callback in consumer manifest: refactor and enable manifests by default manifest: update manifest header with transport parameters manifest: batch interests for first manifest from RTC producer manifest: refactor processing of RTC manifests manifest: update manifest-related socket options of consumers manifest: update unit tests for manifests manifest: pack manifest headers manifest: verify FEC packets auth: add consumer socket option to set max unverified delay manifest: process manifests after full FEC decoding manifest: manage forward jumps in RTC verifier fec: remove useless fec codes rs: add new code rate rs: add new code rate rs: add new code rate rs: add new code rate libtransport: increase internal packet cache size remove internal cisco info in cmake manifest: add option to set manifest capacity data_input_node.c: add information about adj_index[VLIB_RX] on received data packetsi sysrepo plugin: update build Change-Id: I0cf64d91bd0a1b7cad4eeaa9871f58f5f10434af Signed-off-by: Mauro Sardara <msardara@cisco.com> Signed-off-by: Luca Muscariello <muscariello@ieee.org>
2022-03-31feat: boostrap hicn 22.02Luca Muscariello225-6235/+12099
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 2Mauro182-11453/+6245
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
2021-05-03[HICN-703] correct minor cmake issues and memset in manifest_format_fixed.ccAngelo Mantellini2-15/+3
Signed-off-by: Angelo Mantellini <angelo.mantellini@cisco.com> Change-Id: I3ed763941fa58bdfc61b9462d3f3bd268d5a76ed
2021-04-30[HICN-703] Update windows-sdk and hicn codeAngelo Mantellini26-79/+113
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 Muscariello169-1900/+16822
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>
2021-02-10Merge "[HICN-679] Do not throw exception when receiving corrupted/not-hicn ↵v21.01-rc0Mauro Sardara3-11/+14
packet from network layer"
2021-02-05[HICN-681] Remove compilation warning in ubuntu 20.04 jobs.Mauro Sardara1-2/+4
Signed-off-by: Mauro Sardara <msardara@cisco.com> Change-Id: Id9666941d2a84d5deb75716a410abe9305923531 Signed-off-by: Mauro Sardara <msardara@cisco.com>
2021-02-05[HICN-679] Do not throw exception when receiving corrupted/not-hicn packet ↵Mauro Sardara3-13/+18
from network layer Signed-off-by: Mauro Sardara <msardara@cisco.com> Change-Id: I082e3c1b5fc9f535089114cfe14940f094947b66 Signed-off-by: Mauro Sardara <msardara@cisco.com>
2021-01-27[HICN-677] Add link flag to workaround undefined symbols referenced in vpp ↵Mauro Sardara1-0/+4
libraries. Signed-off-by: Mauro Sardara <msardara@cisco.com> Change-Id: I9d628826374a38aaab749270dac1ca88fc9ebb35
2021-01-26[HICN-677] Fix compilation error for tests in ubuntu bionic.Mauro Sardara1-42/+1
Signed-off-by: Mauro Sardara <msardara@cisco.com> Change-Id: I5ee18d4039a40bf47e889b90748bdbd94987a5ed
2021-01-26[HICN-677] Add support for unit testing across all subprojectsMauro Sardara7-105/+57
Signed-off-by: Mauro Sardara <msardara@cisco.com> Change-Id: I7fa6442f53860fe8dcda3c17b63cfca15aa26c63 Signed-off-by: Mauro Sardara <msardara@cisco.com>
2021-01-22[HICN-676] Memory leak fix in VerifierJacques Samain1-0/+1
Signed-off-by: Jacques Samain <jsamain@cisco.com> Change-Id: If4f45a48734ac8220701899ef179ec5498b0c49d
2020-12-14[HICN-665] Convert headers to lower-case before storing them.Mauro Sardara1-1/+4
Signed-off-by: Mauro Sardara <msardara@cisco.com> Change-Id: I4bbd5c4adc56330eb3f5543c2b542d60e3135d1a
2020-12-10[HICN-658] Increase memif ring size.Mauro Sardara1-3/+2
Signed-off-by: Mauro Sardara <msardara@cisco.com> Change-Id: I6d461bdaef608f77590f1809a97f4ce49ecef2ef
2020-12-10[HICN-658] Return error if buffer allocation fails in memif connector.Mauro Sardara1-3/+3
Signed-off-by: Mauro Sardara <msardara@cisco.com> Change-Id: Ie2cf44229bda3d9bf72a67df45e919067c206a7e
2020-12-10[HICN-658] Return error if buffer allocation fails in memif connector.Mauro Sardara1-0/+1
Signed-off-by: Mauro Sardara <msardara@cisco.com> Change-Id: I5b0d40a8f5f713109f492609bf1c9dcede189b68
2020-11-23[HICN-659] Fix udp-encap inconsistenciesMauro Sardara1-1/+4
Independently of the type of tunnel, encapsulated packet can be either v6 or v4, so we need to create 2 faces for each version of the tunnel. Currently we are wrongly associating v4 tunnels with v4 packets and v6 tunnel with v6 packets. Signed-off-by: Mauro Sardara <msardara@cisco.com> Change-Id: I81e6e4b8b71ae7949d27065cc61b1b5b23db6a8d
2020-11-20[HICN-658] Improve memif connector.Mauro Sardara3-7/+22
Signed-off-by: Mauro Sardara <msardara@cisco.com> Change-Id: Ie3b48148dcb3f782a1ca906a5ba59d605f17f93e Signed-off-by: Mauro Sardara <msardara@cisco.com>
2020-11-10[HICN-651] Offload checksum computation to VPP.Mauro Sardara1-0/+3
Signed-off-by: Mauro Sardara <msardara@cisco.com> Change-Id: I42d69455542f3def0076fe58020f8f10347ef83f
2020-10-20Merge "[HICN-648] Optionally reset RAAQM window in a per-session basis"Michele Papalini2-0/+19
2020-10-20[HICN-648] Optionally reset RAAQM window in a per-session basisMauro Sardara2-0/+19
Signed-off-by: Mauro Sardara <msardara@cisco.com> Change-Id: I6b431db78de2427251d6050dfaff38a741efd9bd
2020-10-15[HICN-647] Freezing CWND if the production rate of the producer is equal to 0Giulio Grassi1-0/+2
Signed-off-by: Giulio Grassi <gigrassi@cisco.com> Change-Id: Ie98870659463fae060ea135ea3a6ce40be905ad0
2020-09-18Revert to [HICN-638] Check if systemd is running before enabling hicn-light ↵Mauro Sardara13-534/+371
service Signed-off-by: Mauro Sardara <msardara@cisco.com> Change-Id: I1810d96e001a4e6e097e1efa331b682af750925d
2020-09-14[HICN-574] Host stack plugin for VPP.Mauro Sardara5-82/+12
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-635] Expose protocol API in libtransport.Mauro Sardara11-330/+592
Signed-off-by: Mauro Sardara <msardara@cisco.com> Change-Id: I626acb5f79a85b167d50da5c07fa597a9ff4d239
2020-09-14[HICN-598] [HICN-599] Fix hicn_name_t definition conflicts.Mauro Sardara2-39/+10
Change-Id: Ica8db44e27c3a4911ea869e91f96b781809373d8 Signed-off-by: Mauro Sardara <msardara@cisco.com>
2020-06-10[HICN-627] CMake fix: consider local header files first and system ones after.Mauro Sardara1-2/+2
Signed-off-by: Mauro Sardara <msardara@cisco.com> Change-Id: I361c8e4f995dad976cc717c5027bcacdb2ba65f5 Signed-off-by: Mauro Sardara <msardara@cisco.com>
2020-06-09[HICN-623] Initialize is_async in ConsumerSocket constructor.Mauro Sardara4-23/+18
Also force transports to use base method TransportProtocol::start() instead of redefining their own start(), in order to have the callbacks and the boolean is_async_ initialized upon protocol start. Signed-off-by: Mauro Sardara <msardara@cisco.com> Change-Id: I780b26cca5b8dc59f0def5c08a032bbc90371acd Signed-off-by: Mauro Sardara <msardara@cisco.com>