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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
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Signed-off-by: Angelo Mantellini <angelo.mantellini@cisco.com>
Change-Id: Ie408cf35737b8c66d6de3ef49c2990ff4c868a50
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Change-Id: I45899d0e21e0e7ce9b970d550491fef39dec4c31
Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
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Change-Id: I6b345944ce3fb4714832798e32ac840a162dc268
Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
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Change-Id: Id2c41164a59329e206e430e82f107cf5d4db8ae1
Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
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Change-Id: Ic0c941812f758868498e4d087e237047f91d452b
Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
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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>
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Change-Id: Icf2868033d98f6bbd091418c3632dab733621894
Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
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Signed-off-by: Angelo Mantellini <angelo.mantellini@cisco.com>
Change-Id: I585b4e03e7e01513b553c685e9845943ff02508a
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Signed-off-by: Angelo Mantellini <angelo.mantellini@cisco.com>
Change-Id: I83832c6dff83a543dc5c92429a4b261a390c54b1
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Change-Id: I745ad264b00e7fd3f7d09a9653779911f07becab
Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
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Change-Id: Idc940d600e436f39fe78cd44bc29bd696c7dc9d6
Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
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service
Signed-off-by: Mauro Sardara <msardara@cisco.com>
Change-Id: I1810d96e001a4e6e097e1efa331b682af750925d
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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>
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Change-Id: I6a76b31b743f155a2d9f7b88e84b838265aab6c8
Signed-off-by: Mauro Sardara <msardara@cisco.com>
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Signed-off-by: Angelo Mantellini <angelo.mantellini@cisco.com>
Change-Id: Ic5cfeae600fde8140a076807fa1e411da1933a02
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Change-Id: I1dcbca50f7406ef2714683547b6bb32463e1baf8
Signed-off-by: Luca Muscariello <muscariello@ieee.org>
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Change-Id: I72018d73fdf0a295c6121efd38b0ce1a00519dd5
Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
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Signed-off-by: Angelo Mantellini <angelo.mantellini@cisco.com>
Change-Id: I8fa8c4eaa3218eb4be46f713b15ab789c6930aa0
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Change-Id: I04fd2f776d8fad7c2608e790b2b400a440bad8e0
Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
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cached for further application
Change-Id: I715f908587838b47b0491880391d875044e03293
Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
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Change-Id: I8b78694462d2fc5dfc085c9e198a06ca4b93a199
Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
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Change-Id: I85a4b05db9867753318ce9ca59b54a7ec81cd9e9
Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
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cached for further application
Change-Id: Ieeff69ee841583e40f5547f6f958ef964f42b4e5
Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
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Change-Id: I4d26843bd3a3ac23db9c72a095ab030a037237d4
Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
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multihoming during startup
Change-Id: Ifdf0bed4064d36b74129b929006b8c7ac9c56ebb
Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
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multihoming during startup"
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multihoming during startup
Change-Id: Iee01146d3d9437f0267cfac3de793608cccca5bc
Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
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Change-Id: I6487fbec0607464a625daa01455ddac8fdd75ee2
Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
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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>
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Change-Id: I9d333f2d420c735d3867c0813dc93e82aceb3861
Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
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Change-Id: Ifde50b4c161d1bda1326f18b705f575e539aea71
Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
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Change-Id: Ibce2e82ba125ca2e927cd270a8c45855384cd7fa
Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
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Change-Id: Ia04a2f01005ec28a92cc5065ee2f3bddad27f573
Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
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Change-Id: I07cd4c100251c42ef32117a515e8e9e39b9c3031
Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
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Change-Id: I768112c920154380a614d0c5858f50efa135903d
Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
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Change-Id: I166cb56e7376fe896d41d6d371ecb3727b7563ce
Signed-off-by: Junsu Choi <junsu.choi@samsung.com>
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Change-Id: Id57873d3f4152af654f3bc27778d7015495597d7
Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
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Change-Id: If4f75d44fc66414a4a70135de7827f5082b97112
Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
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entering face ignore mode
Change-Id: Id6f8cc958d3c50027475d72d80eed6b65ac0996b
Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
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Change-Id: I8f2287a262412bacc50f3c89756ec9fd6ce30d33
Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
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creation causes double free
Change-Id: I63f3ac8815611fe83e75edd283eabf4d721bdbac
Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
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Change-Id: Ifab987a17255e20077242888b052e312f9e4c964
Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
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Change-Id: I332e74ebcd89798c93de50ae7a20f7af8f59f54c
Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
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