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Use correct signed type to allow testing for a failure (-1) from
readlinkat().
Type: fix
Fixes: 5714a49f14
Signed-off-by: Klement Sekera <ksekera@cisco.com>
Change-Id: I06f1c8d91e907c151012ff9758c6b52caca4d625
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Add a hint so that it's obvious that fall through in switch statement is
intentional.
Type: fix
Fixes: 34c54dff5c
Signed-off-by: Klement Sekera <ksekera@cisco.com>
Change-Id: I12271227424761fb89b03a390f626c2ab466472c
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Add error handling for incomplete read.
Type: fix
Fixes: 839b1473e9
Signed-off-by: Klement Sekera <ksekera@cisco.com>
Change-Id: Ibf1b2f633793510244ea1aa6af0902021aeb67ad
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Add a cast to avoid coverity warning about potential integer underflow.
Type: fix
Fixes: 839b1473e9
Signed-off-by: Klement Sekera <ksekera@cisco.com>
Change-Id: Iae913e51c1e25aaeca6ce70438451c640d347383
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When using AddressSanitizer, pool objects are poisoned, but pool_dup()
deep copy is ok.
Type: fix
Change-Id: Id801c4ab35666474a297d885c4b92878e44feab6
Signed-off-by: Benoît Ganne <bganne@cisco.com>
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Type: fix
Signed-off-by: Han Wu <wuhan9084@163.com>
Change-Id: I6ad3c313dcab5ed193c135676c1cebd0a141fea1
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The current code that sends ipfix packets assumes IPv4. Modify this
so that it generates and sends packets based on whether the destination
address is IPv4 or IPv6. Where code is common across multiple places
pull it out into helper functions.
Type: improvement
Signed-off-by: Paul Atkins <patkins@graphiant.com>
Change-Id: I216c6c4c1b58cacedca22019f74a38c64a368b7e
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Modify the ipfix_exporter to use ip_address instead of the ipv4 specific
version. Modify the current code so that it writes into the v4 specific
part of the address, i.e. we are not yet fully supporting IPv6. For the
exporter configured via the original API (the one that is always in slot0)
we will not support IPv6 addresses.
Type: improvement
Signed-off-by: Paul Atkins <patkins@graphiant.com>
Change-Id: Ic9854ac62aaee76a7a55a958234c456fd9828c4c
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Rename the local variables used when building ipfix export packets to make
it clear that they are v4 specific variables.
Type: improvement
Signed-off-by: Paul Atkins <patkins@graphiant.com>
Change-Id: I3a5a623aeb0b6f2b7fcdafb3fc19c500934c529b
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When a new flow-report is created the caller provides 2 callback functions.
These functions both take a pointer to the exporter, plus a pointer to the
source and dest address. However the pointers to the address are not adding
any value as these are always set to the src/dest addresses of the exporter
(which is already being passed). Remove these parameters and leave the
callback functions to get the addresses out of the exporter.
Type: improvement
Signed-off-by: Paul Atkins <patkins@graphiant.com>
Change-Id: I36dec394f30e85cdca120dd8706b5d90f5e07c48
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The ipfix exporter should be doing most of the work of building packets
and sending them rather than leaving every client of the exporter to do
all the work themselves. Start to move towards that by adding APIs to
get and send buffers. Store the state of this in new per thread data on
the report so that we can send with minimal use of atomics. We do need
an atomic for the sequence number in the packet though as that contains
the number of data_records sent for the 'stream', not just for a single
core. As the state is stored on the flow_report_t the caller needs to
know which report they are using, so add a field to the args struct used
to create the report that is used to pass back the report index on success.
Type: improvement
Signed-off-by: Paul Atkins <patkins@graphiant.com>
Change-Id: I222b98a3f0326b3b71b11e0866a8c9736bed6dc1
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Now that we support multiple exporters add some basic tests to verify
that we can create/delete multiple exporters and that the streaming
commands work.
Type: test
Signed-off-by: Paul Atkins <patkins@graphiant.com>
Change-Id: I577f38440790080bfdcf87a8a6828da6cb6f1707
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Add a new API to dump all the exporters. As the destination struct
type is not the same as for the existing dump/details API no
attempt is made to use the existing code to populate the structure.
Type: improvement
Signed-off-by: Paul Atkins <patkins@graphiant.com>
Change-Id: I409f80285b107a530e0e4f3c6a047a803815a0ec
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The existing api set_ipfix_exporter only allows for the creation of
a single exporter. In some cases it is desirable to export data to
multiple different destinations. Allow users to create multiple
ipfix exporters to support this.
Add a new api that allows for the creation of multiple exporters, and
store them in a pool of exporters. The exporter created by the old API
will always be in index 0 of the pool. Exporters created by the new API
will be given the next available index in the pool, and will return this
index to the API caller so that they can track the exporter they created.
The collector_address is the key for the exporter, so changes can be made
by doing a further call to the API with the same collector_address.
Type: improvement
Signed-off-by: Paul Atkins <patkins@graphiant.com>
Change-Id: Id71c98cffcf8d141d890b40fb90a40b90a91d1d6
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Split this api handler into 2 parts. The first is the top level handler
and the second is the internal helper function that does all the work.
This is in preparation for having a similar API that allows multiple
exporters to exist at the same time.
Type: refactor
Signed-off-by: Paul Atkins <patkins@graphiant.com>
Change-Id: Ibd4037682742f4c2f52b4cd1346d35fb2029461d
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Pass an ipfix_exporter to this function so that callers can choose which
exporter they are modifying.
Type: improvement
Signed-off-by: Paul Atkins <patkins@graphiant.com>
Change-Id: Ice0ed19a57baf15b1dc85cd27fe01913e36d7f4f
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The functions that work on streams were getting the set of streams
directly from flow_report_main. Modify them to take an ipfix_exporter
as an argument, and then any processing they do is only for this
exporter.
Type: refactor
Signed-off-by: Paul Atkins <patkins@graphiant.com>
Change-Id: I32bd9a6ba32a15ec4d4ec9556a9b75f3d83fcd6e
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Pull out the fields in flow_report_main_t that are specific to a single
exporter and move them into a new structure that represents an exporter.
Add a pool of exporters to flow_report_main_t and do a pool_get() to get
the entry at index 0, so that the existing users of the code need only
change the path at which they access the old fields and have no need to
make further code changes. In functions that were accessing the fields
that now make up the ipfix_exporter create a local var that points to the
first (always valid) exporter and use this as the base for the fields
rather than finding them from flow_report_main.
This is in preparation for supporting multiple flow_exporters.
Note that at the moment the code supports multiple 'streams' for a given
exporter, where each stream has its own source port, domain id and template
space. But all streams within an exporter have the same destination address,
so this is not the same as multiple exporters.
Type: refactor
Signed-off-by: Paul Atkins <patkins@graphiant.com>
Change-Id: I49f5c7fb9e901773351d31dc8a59178c37e99301
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Type: improvement
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Idf3b49ec61bf5da498ffdd8cebab7148fce73f5f
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Added missing deps
Removed Thumbleweed support
Changed python2 to python3
Added Dockerfile for suse-leap build
Type: make
Change-Id: Ie73d2382a73ebc9d4475ace1a8f818fe38cf40c0
Signed-off-by: Laszlo Kiraly <laszlo.kiraly@est.tech>
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Type: fix
Using the adjacency to modify the interface's feature arc doesn't work, since there are potentially more than one adj per-interface.
Instead have the interface, when it is created, register what the end node of the feature arc is. This end node is then also used as the interface's tx node (i.e. it is used as the adjacency's next-node).
rename adj-midhcain-tx as 'tunnel-output', that's a bit more intuitive.
There's also a fix in config string handling to:
1- prevent false sharing of strings when the end node of the arc is different.
2- call registered listeners when the end node is changed
For IPSec the consequences are that one cannot provide per-adjacency behaviour using different end-nodes - this was previously done for the no-SA and an SA with no protection. These cases are no handled in the esp-encrypt node.
Signed-off-by: Neale Ranns <neale@graphiant.com>
Change-Id: If3a83d03a3000f28820d9a9cb4101d244803d084
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Type: improvement
Signed-off-by: arikachen <eaglesora@gmail.com>
Signed-off-by: Benoît Ganne <bganne@cisco.com>
Change-Id: If8d57bcf033864935bd5e3a9912b2c1a7c712f44
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In some situation, we support to deploy vpp as per host
and handler packet in container, so we use xdp to redirect
the flow.
Type: improvement
Signed-off-by: arikachen <eaglesora@gmail.com>
Change-Id: Iab42d6a0abb2b330a284d519018a90aff2fa4371
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Type: improvement
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I5b6cb8dd9db7e003a470ca4aeb8472fa7cb9a128
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Type: improvement
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I9e5438a2f82762aa8a88bbacf4290151ef30969e
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Type: improvement
make the ip_prefix_cmp take const paramenters.
plus some other miscellaneous functions.
Signed-off-by: Neale Ranns <neale@graphiant.com>
Change-Id: Ib69bacfb09483a8a8f8b89900c92d3d55c354ac6
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This affect udp only
Type: fix
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I5e05e9c77b733b9e10c14cc9ef610c9bff216fa0
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Type: improvement
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Ife1e046b62bb0679419fd1346e973d0e3ea55489
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Type: improvement
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I11de851949afd90a37c102ed0c00969a4cc73df4
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The node ip6_not_enabled should be marked as sibling of
ip6-drop as both are start nodes of the ip6-drop arc.
Type: fix
Signed-off-by: Paul Atkins <patkins@graphiant.com>
Change-Id: I212c25444a81b11d8085ba7930ddb67b47502d5c
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There are no implementations for this function so remove it.
Type: improvement
Signed-off-by: Paul Atkins <patkins@graphiant.com>
Change-Id: I793b015ea1657edd1de719c2a574799aeb8b74d5
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Indent sections of code properly in vec_foreach loops.
Type: style
Signed-off-by: Paul Atkins <patkins@graphiant.com>
Change-Id: I90183ace164df753f3f47b6c4a6305ded21d744d
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When sending the reply to the VL_API_IPFIX_EXPORTER_DUMP message the
message id has to be added to the message base.
Type: fix
Signed-off-by: Paul Atkins <patkins@graphiant.com>
Change-Id: I9565be7887046739b5f309e021f34ed75c9e370e
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Type: improvement
I volunteer myself as another maintainer of the ipfix-export code.
Signed-off-by: Paul Atkins <patkins@graphiant.com>
Change-Id: I1d0b7f1d426447cb6b52a7b4c4fdcd8b73bc122e
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The problem was reproducible only with icmp packet type
when det44 in, out interfaces were swapped.
Dst addr was unknown but packet has been forwarded.
Type: fix
Ticket: VPP-1958
Signed-off-by: Daniel Béreš <daniel.beres@pantheon.tech>
Change-Id: Ie446cf2ac866955cc668fe2848f954a2ef92e3fa
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det44 plugin process node would only run once on
the first plugin enable call. this patch ads
the required calls into while loop in the
process node funciton.
Type: fix
Change-Id: I38c94b29fd1e2c842a1330e8628e3019f23f2b69
Signed-off-by: Filip Varga <fivarga@cisco.com>
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Type: improvement
Add Ole as a maintainer for the ipfix-export code
Signed-off-by: Paul Atkins <patkins@graphiant.com>
Change-Id: I659292666d32cd223dfa31e00c7b5d005d1fbad5
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Remove now unused computation result.
Type: fix
Fixes: 3f8b8d30cade20afa8975a5e7a6d79346cec8f3e
Signed-off-by: Klement Sekera <ksekera@cisco.com>
Change-Id: Iea142cb044d31e364fdc5b8b6dd69681e77d745f
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- Remove enchant from RPM builds since docs are
generated on ubuntu-20.04 in CI jobs.
- Clean up DEB_DEPENDS copy-pasta
- Add clang-11 for newest Ubuntu/Debian OS
variants
Type: docs
Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
Change-Id: I802f0b356bd412dbc23ee98d209f7cc3ab24ba4c
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Type: feature
This adds a version snippet in the
vpp docs, based on a json description
fetched from fd.io/vpp_versions.json
This relies on https://github.com/FDio/site/pull/108
being merged
Change-Id: I6dd22f09927841aef96011ed57af2cbdc5d409f5
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
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Check for possible hash lookup failure to avoid NULL dereference.
Type: fix
Fixes: e15c999c30
Signed-off-by: Klement Sekera <ksekera@cisco.com>
Change-Id: Ib806b4d124be26fbccf36fe9d19af1aec63f487b
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- Per agreement at VPP community meeting, end support for
ubuntu-18.04
Type: make
Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
Change-Id: I20ae1531e571ba0aad233d47c2e5b73ee3f964b6
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Type: improvement
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Ie20dc1e369735965bd780f04cd8703c099065fcc
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Verifying message size including VLA size allows to dismiss some
coverity warnings in generated code.
Type: improvement
Signed-off-by: Klement Sekera <ksekera@cisco.com>
Change-Id: I824658881254b3e7a9bfca228a266cfee448cc2e
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Type: improvement
Change-Id: I9c53ff39e6d064437b5a2fdc29ecc2301b5cbd16
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
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Only delete segments only after both server and client detach.
Type: improvement
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Idea6b2141f406aad1f19a5312ecea89d35f2b5de
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Type: feature
Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
Change-Id: I835675267c997b5dc92a0aaccdb58648bc786bb9
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56f54af21d18f9fdd471b81db77a3942b0aa4d9c introduced the new memcpy.
It also made a vector support mandatory in order to compile anything
that depends on vppinfra.
This broke extras/scripts/build_static_vppctl.sh
Since the vppctl is just a two-pronged epoll+basic telnet client handler,
remove dependencies on the vpp infra libs, and trim the build script accordingly.
Change-Id: I394bc65c485cbf8e7143a818ca0c86367bb15d90
Type: improvement
Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
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Mask result of uAxB_is_equal_mask when buffer is masked. Otherwise it
return vector length B as a result for zeroed words.
This bug caused crashes in error_drop in tests on Ice Lake.
Type: fix
Fixes: 7459be1b3626b608e60df574343a1432a068ebce
Change-Id: I56183e77f8a8ab6c530e79b465067958de84dceb
Signed-off-by: Dmitry Valter <d-valter@yandex-team.ru>
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Type: fix
Fixes: 2bae16b238bd ("memif: fix the default txq placement")
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
Change-Id: I8fbb2aa92dc31d84a5cd0f7b9a3c7f39dfb064ee
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