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Change-Id: I992205148910be008d66b5acb7f6f1365770f9e8
Signed-off-by: Mauro Sardara <msardara@cisco.com>
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Change-Id: I566939e02d7f2c8be6be9665d32c09f4737f69e1
Signed-off-by: Mauro Sardara <msardara@cisco.com>
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Signed-off-by: michele papalini <micpapal@cisco.com>
Change-Id: I108240376b67c221d440f43496a17513b89db0a3
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This patch introduces a new way of requesting manifests such that
all the segments they contain fill the current transport window.
When a manifest (M) is received, we compute
L = last_segment_requested + current_window_size.
L is therefore equal or greater than the last segment of the
current window.
Then we compare L to the suffix of the next manifest that will
be (potentially) requested.
If L > next_manifest, it means that the last segment of the window is
greater than the first segment contained in the next manifest.
Therefore we request manifests until L <= next_manifest, ie until the
manifests would cover the entire window.
If L <= next_manifest, then all the manifests that were requested
already cover the window, so there's no need to request more. However
if the next manifest immediately follows the current one (M), we still
need to request it so that the content suffix queue is correctly
updated.
Signed-off-by: Olivier Roques <olvrqs@gmail.com>
Change-Id: I71a5a0031cd783277d0aa59fd68d5d7bf64fe6ae
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Currently, interests for manifests are sent independently of the
transport protocol. When receiving a manifest, interests for next
manifests are sent until the next window would be full of data
segments.
But there is no limit on the number of interests for manifests that
can be sent. After a while, the interest input buffer in the
producer's side is full of them and cannot satisfy the requests
quickly enough. This results in a large drop of bandwidth on the
consumer side. This patch allows to limit the number of in-flight
interests for manifests.
Signed-off-by: Olivier Roques <olvrqs@gmail.com>
Change-Id: Ic497bd55fd92233e4b47b04635fb9bf75506375e
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This patch introduces a new class, SuffixStrategy and two sub-classes,
SuffixContent and SuffixManifest which allow to independently assign
suffixes to contents and manifests respectively. The produce() function
in socket_producer.cc has also been changed to use them.
Given a strategy and an offset (and optionally the capacity of a
manifest), these classes automatically compute the correct next
suffixes for both type of data (manifest or content). This removes
the burden of having to manage suffixes for instance when producing
or when retrieving content, and could be expanded to add more
strategy in the future.
Currently the only existing strategy is "INCREMENTAL": manifests
with capacity N have a suffix multiple of N+1: 0, N+1, 2(N+1) etc.
Contents have a suffix incremented by 1 except when it conflicts
with a manifest: 1, 2, ..., N, N+2, N+3, ..., 2N+1, 2N+3...
Signed-off-by: Olivier Roques <olvrqs@gmail.com>
Change-Id: Ia7692d7325240de7bea6e38b668077042e5f8758
Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com>
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The signature verification method verify() in verifier.cc would try
to initialize a pointer to the current packet's payload, which was
never set in the first place. This fix calls the packet's method
responsible for initializing that pointer.
Signed-off-by: Olivier Roques <olvrqs@gmail.com>
Change-Id: Ie5ab08036186ea4b766f6825c129ee68d01fc2b6
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Signed-off-by: Mauro Sardara <msardara@cisco.com>
Change-Id: I654843c3361c7bdb4b160f2441f08e8d91e97384
Signed-off-by: Mauro Sardara <msardara@cisco.com>
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Change-Id: Ie22572822b9ac1e6c300fd7982035c799546bd76
Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com>
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Change-Id: Ib4628d0a7711e2d7175b3dbb5c152dd22616ff32
Signed-off-by: Mauro Sardara <msardara@cisco.com>
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Change-Id: I11a614709152035784e492ccd99bc383765a0aa1
Signed-off-by: Angelo Mantellini <manangel@cisco.com>
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Change-Id: I174815b70bf3a9fbe99ffab7dd2914be04d364b9
Signed-off-by: Mauro Sardara <msardara@cisco.com>
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Change-Id: I61392567b648014eaa111fc2567770192fccffa6
Signed-off-by: Mauro Sardara <msardara@cisco.com>
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Change-Id: If558eb5da804fde2ab331a463bf9c9c11cc471e9
Signed-off-by: Angelo Mantellini <manangel@cisco.com>
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attributes of connectors and sockets. Cleanup of prints.
Change-Id: Ie7eef1d186e581aa950f47df20d57681dc33be55
Signed-off-by: Mauro Sardara <msardara@cisco.com>
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Change-Id: I26d1b37fec4a2482b97a80fa5648f243745908f7
Signed-off-by: Mauro Sardara <msardara@cisco.com>
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Change-Id: I6683ec5b494238dc93591c103d25275e89b9f267
Signed-off-by: Mauro Sardara <msardara@cisco.com>
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Change-Id: Ie36cfc0ade82b38815d61a7ead2c72fc640236ed
Signed-off-by: Mauro Sardara <msardara@cisco.com>
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Change-Id: I25642a194996e449b91d492b22a379466c524940
Signed-off-by: Angelo Mantellini <manangel@cisco.com>
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the signature"
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signature
Change-Id: I4d2dee75d7ba3ed94a1676fd4ab892c6bcad958a
Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com>
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Change-Id: I7b9fcf79bb97650346f7d92af8cbb419f0a5cb95
Signed-off-by: Alberto Compagno <acompagn+fdio@cisco.com>
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trimEnd instead.
Change-Id: I69463ede2b32f1d625b6161fabd08daca41c3483
Signed-off-by: Mauro Sardara <msardara@cisco.com>
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Change-Id: I9b30a9c9e95e2cb2f135fe7efd43e633235196d9
Signed-off-by: Mauro Sardara <msardara@cisco.com>
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Change-Id: I09456770dcbca979491cdcadb310eab95a0dea17
Signed-off-by: Angelo Mantellini <manangel@cisco.com>
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[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>
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hiperf (utils folder) in Windows.
Change-Id: I8253aa9aa640644b0daffd95dff202956371d814
Signed-off-by: Angelo Mantellini <manangel@cisco.com>
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Change-Id: I3a43b22194aa13ae5de1746e3d4bd9a275070261
Signed-off-by: Angelo Mantellini <manangel@cisco.com>
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- Improved vpp binary api interface
- Correction in object pool destructor
- Fix error in Memif Connector
Change-Id: Id1dd9219fc1ac0b3717ae019ebff17373bebc635
Signed-off-by: Mauro Sardara <msardara@cisco.com>
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Change-Id: I6f2544ad9b9f8891c88cc4bcce3cf19bd3cc863f
Signed-off-by: Luca Muscariello <lumuscar+fdio@cisco.com>
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