aboutsummaryrefslogtreecommitdiffstats
path: root/src/vpp-api/vapi
AgeCommit message (Collapse)AuthorFilesLines
2024-10-24vapi: fix uds connect error handlingStanislav Zaikin1-1/+1
Type: fix Change-Id: I846b54408991d34f73735914a4a673d4ee966afd Signed-off-by: Stanislav Zaikin <stanislav.zaikin@46labs.com>
2024-10-23vapi: fix mem leak on uds transportStanislav Zaikin1-0/+2
Type: fix Change-Id: I08b990eb2ede3c26e0981de033daa4cc6bd1af8e Signed-off-by: Stanislav Zaikin <stanislav.zaikin@46labs.com>
2024-10-07vapi: don't store dict in length fieldKlement Sekera1-17/+19
Rather validate the format and use proper Field call. Type: fix Fixes: d7a32ebd9948ff37c15d8b6e0e5d9cf243026239 Change-Id: I78ac1e62911d613dc0d7a9bd6e8784fbe7f0a797 Signed-off-by: Klement Sekera <klement.sekera@gmail.com>
2024-06-14vapi: Add option to dispatch with timeoutDau Do2-8/+27
Type: improvement Change-Id: I606efc90d9b1b8e2a2590a8b4e0021e2508642b2 Signed-off-by: Dau Do <daudo@yahoo.com>
2024-04-10build: use GNUInstallDirs where possibleWim de With1-1/+1
Some installation destinations were already converted to the GNUInstallDirs standard in e3cf4d0cf. This patch converts the share and include directories (typically /usr/share and /usr/include respectively) as well. Type: improvement Change-Id: Id481b16604f3f52203166a5c0647f43d6eb05239 Signed-off-by: Wim de With <wf@dewith.io>
2024-04-03tests: upgrade python packagesDave Wallace1-21/+35
Type: test Change-Id: I01500466f3d15c79e38028677ce7e5c75d427fdc Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
2024-04-02vapi: avoid memory leakKlement Sekera1-1/+1
Erase removed elements to avoid memory leaks. Type: fix Change-Id: I1605bea8df7e08455691364efb0a12eb0d9dae93 Signed-off-by: Klement Sekera <klement.sekera@gmail.com>
2024-03-18vapi: uds transport supportStanislav Zaikin6-171/+783
introduce ability to connect over unix socket instead of shared memory Type: improvement Change-Id: Id9042c74e33ad4e418896c4d7ae48bb9106195c9 Signed-off-by: Stanislav Zaikin <stanislav.zaikin@46labs.com> Signed-off-by: Klement Sekera <klement.sekera@gmail.com>
2023-09-16vapi: fix coverity warningsDave Wallace1-12/+13
- CID-322713, CID-322712, CID-314881, CID-314880, CID-314878 COPY_INSTEAD_OF_MOVE Type: fix Change-Id: Idad6806fcd4e1a89a750dcc0584b5b1f0432bf3c Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
2023-09-06vapi: fix verification for reply messageSylvain Cadilhac1-1/+1
Type: fix Byte swapping should be done before verifying message otherwise the message length will be wrongly computed. Change-Id: I90b2f60bd33e5362e0edd5ee425f6a6f07886f1e Signed-off-by: Sylvain Cadilhac <sylvain.cadilhac@freepro.com>
2023-08-18vapi: improve vl_api_string_t handlingKlement Sekera4-34/+89
Define vl_api_string_t to correspond with vlibapi/api_types.h Fix allocation and size calculation routine generation. Type: improvement Change-Id: I6b0a3eb3459d75d326e67bfb76dac8125e480afa Signed-off-by: Klement Sekera <klement.sekera@gmail.com>
2023-08-18vapi: support servicesStanislav Zaikin8-53/+367
Add missing support for service { rpc X_get returns X_get_reply stream X_details; } Type: improvement Change-Id: I27555f61a2974e414cb6554f32c550b8ee5eb037 Signed-off-by: Stanislav Zaikin <stanislav.zaikin@46labs.com> Signed-off-by: Klement Sekera <klement.sekera@gmail.com>
2023-08-16tests docs: update python3 venv packagesDave Wallace1-1/+0
- Package update performed by 1. updating pip, pip-tools, setuptools 2. 'make test-refresh-deps' on ubuntu 22.04 3. fixing 'make test' and 'make docs' issues on ubuntu 22.04 4. 'make test-refresh-deps' on ubuntu 20.04 - Add dependency for 'make test-refresh-deps' to insure python venv is set up. - Update of python formatter, black, caused reformating of 41 python code files. Type: make Change-Id: I7cafdf4b5189065ac57cb6b254937f6e0897a924 Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
2023-01-04vapi: add vapi_stop_rx_thread()Matthew Smith2-14/+37
Type: improvement Allow vapi to signal to an application's RX thread that it should wake up and exit. Before disconnecting from VPP's API, libvlibmemoryclient inserts an rx_thread_exit message into the client's own input queue to cause its RX thread to wake up from its blocking dequeue and exit cleanly. Add a function to vapi's API which will allow libvapi client applications which have an RX thread waiting for incoming messages using vapi_wait() to do the same thing. The existing libvlibmemoryclient code which does this was moved to a separate function and made available for vapi_stop_rx_thread() to call. Also fixed some inconsistencies in indentation of function prototypes in vapi.h to make checkstyle.sh happy. Signed-off-by: Matthew Smith <mgsmith@netgate.com> Change-Id: I7bbb73470807123cc63ef313cfb91d1fd31b34e5
2022-12-20vapi: use the correct my_context_id when disconnecting API clientsMauro Sardara1-5/+75
While before the my_client_index variable was stored as global variable in api_main_t, after commit 2ca88ff97884ec9ed20a853b13cee6d86f9c9d0f the my_client_index becomes part of vapi_ctx_t. Each API client (internal/external) connected to VPP stores its client index in vapi_ctx_t. The issue is in the client disconnection. The vapi_disconnect is untouched in patch 2ca88ff97884ec9ed20a853b13cee6d86f9c9d0f, so it keeps the behavior of using the my_client_index stored in api_main_t. Ticket: VPP-2069 Type: fix Fixes: 2ca88ff97884ec9ed20a853b13cee6d86f9c9d0f Signed-off-by: Mauro Sardara <msardara@cisco.com> Change-Id: Idf8c1d1056cbd631cc3057cf7acc486216fa8303
2022-12-14vapi: implement vapi_wait() for readsMatthew Smith3-15/+11
Type: improvement The function vapi_wait() is intended to allow a caller to block while waiting until the API queue can be read/written. It was a stub that returned VAPI_ENOTSUP. Add code which implements the wait on being able to read an incoming message. Had to touch a few other things in vapi.h to make checkstyle.sh happy after changing the prototype of vapi_wait(). Signed-off-by: Matthew Smith <mgsmith@netgate.com> Change-Id: Ida80c1a1d34fe297ab23268087be65ea53ad7040
2022-11-28vapi: write enumflag types to vapi headersMatthew Smith2-0/+15
Type: fix Fixes: a51f9b3747 Some IPsec message type definitions were not being written to ipsec.api.vapi.h. These include ipsec_sad_entry_add_del_v3 and ipsec_sad_entry_add. The cause appears to be that tunnel_flags, which is defined in tunnel_types.api is a special case of enum called an enumflag. These do not appear to have been handled in the code that generates the vapi header files. This patch adds processing of enumflag objects for vapi. Change-Id: Ie506c4fcb5a07fe97a330ba11c252d1df98adfd9 Signed-off-by: Matthew Smith <mgsmith@netgate.com>
2022-05-10tests: replace pycodestyle with blackKlement Sekera3-550/+767
Drop pycodestyle for code style checking in favor of black. Black is much faster, stable PEP8 compliant code style checker offering also automatic formatting. It aims to be very stable and produce smallest diffs. It's used by many small and big projects. Running checkstyle with black takes a few seconds with a terse output. Thus, test-checkstyle-diff is no longer necessary. Expand scope of checkstyle to all python files in the repo, replacing test-checkstyle with checkstyle-python. Also, fixstyle-python is now available for automatic style formatting. Note: python virtualenv has been consolidated in test/Makefile, test/requirements*.txt which will eventually be moved to a central location. This is required to simply the automated generation of docker executor images in the CI. Type: improvement Change-Id: I022a326603485f58585e879ac0f697fceefbc9c8 Signed-off-by: Klement Sekera <klement.sekera@gmail.com> Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
2022-05-02vapi: support api clients within vpp processOle Troan2-43/+428
Add vapi_connect_from_vpp() and vapi_disconnect_from_vpp() calls to allow API clients from within VPP process. Add a new memclnt_create version that gives the user a knob to enable or disable dead client scans (keepalive). Type: feature Signed-off-by: Ole Troan <ot@cisco.com> Change-Id: Id0b7bb89308db3a3aed2d3fcbedf4e1282dcd03f Signed-off-by: Ole Troan <ot@cisco.com>
2022-04-27vapi: Fix build when directory contains @Renato Botelho do Couto2-2/+3
During build some header guards are created based on full path where build is happening. If one directory contains @ character build breaks because compiler believes it's a macro declaration. Jenkins adds `@${EXECUTOR_NUMBER}` suffix to workspace directory when it uses more than one executor for that job, breaking the build. Replace any @ character on guard name by _ to get it fixed. Type: fix Change-Id: Id0f4cfc33fda95e168541aa4e353a0d08aa3b664 Signed-off-by: Renato Botelho do Couto <renato@netgate.com>
2022-02-24vapi: Missing include file in vlib.api.vapi.hDave Wallace1-17/+17
- A call to vapi_msg_control_ping_hton() is generated in a static inline function in vlib.api.vapi.h, which is defined/generated in memclnt.api.vapi.h without including memclnt.api.vapi.h in vlib.api.vapi.h. This breaks the compilation of plugins which include only vlib.api.vapi.h (e.g. hicn_plugin from the HICN project). Type: fix Fixes: a1400cecb Signed-off-by: Dave Wallace <dwallacelf@gmail.com> Change-Id: I5574f4ed496183ea93265f493bf3624254a865a2
2022-01-25api: vapi: honor non-blocking settingKlement Sekera2-12/+25
Pass correct conditional based on how vapi is configured wrt blocking. Type: fix Fixes: 3fca567ff438145e28dd1318ad5b1734c1091257 Signed-off-by: Klement Sekera <ksekera@cisco.com> Change-Id: I47adca19f104d7a758cb2940e93c9fd8c7cc9bfa
2021-11-16vapi: verify message size when receivedKlement Sekera3-18/+51
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
2021-11-02tests: change code to avoid gcc-11 warningKlement Sekera1-4/+10
For some reason gcc-11 doesn't like memcpy in a particular location, change memcpy to assignment. Type: refactor Signed-off-by: Klement Sekera <ksekera@cisco.com> Change-Id: Iddf4b788cdca8e55221b121e74cf50b1e6bdf2d5
2021-10-18interface: add api test fileFilip Tehlar4-2/+5
Type: improvement Signed-off-by: Filip Tehlar <ftehlar@cisco.com> Change-Id: Ib07029204ecf12bf2adb5a39afa54bc98fb81f34
2021-10-14tests: fix coverity warningsKlement Sekera1-6/+2
Fix coverity warnings by initialising variables and removing dead code. Type: fix Signed-off-by: Klement Sekera <ksekera@cisco.com> Change-Id: I0254b81020cdc3d7075df003309065438526918f
2021-10-13docs: convert vpp doc md->rstNathan Skrzypczak2-155/+191
Type: improvement Change-Id: If453321785b04f9c16e8cea36fb1910efaeb2c59 Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
2021-10-13vapi: fix vapi test coverity warningFlorin Coras1-0/+1
Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I5ecb73009c6ebb00b5d9e14bd09b4b3e80ab5601
2021-09-27tests: don't install vapi_c{,pp}_testDmitry Valter1-0/+2
Don't install vapi_c{,pp}_test. It confuses dpkg-shlibdeps to think we need libsubunit as shared lib dependency Type: fix Fixes: a2d6d352c6926d2f8d4e50aeb1ec59802f32b37b Signed-off-by: d-valter@yandex-team.ru Change-Id: Ifb702a61be32b37e79b48780cc61cb0838e87153
2021-09-27misc: api move continuedFlorin Coras2-4/+5
Move control ping and change dependencies from vpe.api_types to memclnt.api_types Type: refactor Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I9f8bc442e28738c48d64d1f6794082c8c4f5725b
2021-09-17build: use GNUInstallDirs install destinationsNick Brown1-1/+1
So as to be compliant with distribution layouts, as recommend by: https://cmake.org/cmake/help/latest/command/install.html#installing-files Type: make Change-Id: Ic46ace4f26aab1aa4902cbd013c40a92c480680d Signed-off-by: Nick Brown <nickbroon@gmail.com>
2021-05-27build: kindly ask python not to polute src/Damjan Marion1-2/+2
Type: make Change-Id: I1ec82e0f3c19dee79f942996339240c73d4e380c Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-05-26tests: move vapi C/C++ test files into src/Damjan Marion4-0/+1538
Type: improvement Change-Id: Iaad004661db1e9076e6c27227878f1612fa7289f Signed-off-by: Damjan Marion <damarion@cisco.com> Signed-off-by: Klement Sekera <ksekera@cisco.com>
2021-03-05vppapigen: expose the values of per-message "options" in the api.json filesAndrew Yourtchenko1-1/+1
Also fix the vapi parser's assumption about what the container with CRC is supposed to look like.. Change-Id: I3a23ef6c1502232742c03d227eb3654fb757709c Type: improvement Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
2020-06-10vapi: memset allocated messages to zeroKlement Sekera1-0/+4
This avoids using dirty data from shared memory by client. Type: fix Signed-off-by: Klement Sekera <ksekera@cisco.com> Change-Id: I96eecf655bf344ec29609cedbd8dc891b572e207
2020-05-08build: various improvementsDamjan Marion1-1/+1
- add option to install only host tools - add option to specify lib and runtime dir Type: improvement Change-Id: I6356b52df459120fc9b0127948bae7679fb10e52 Signed-off-by: Damjan Marion <damarion@cisco.com>
2020-05-04vapi: add support for defaults in typedefsPaul Vinciguerra2-3/+7
refactored out of Neale's change: https://gerrit.fd.io/r/c/vpp/+/26276 Type: refactor Change-Id: Ibb0c019856dc44640e94d6d80a5d119a6296d95c Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com> (cherry picked from commit a751d8d61fe5880f6d447e63b81e2df30561e9f9)
2020-05-01api: fix include_guard when path contains a plusRuslan Babayev1-1/+1
The path to VPP source might contain a '+' when building it with Yocto/OpenEmbedded. Type: fix Signed-off-by: Ruslan Babayev <ruslan@babayev.com> Change-Id: I205ac0de7d8726724af0e30f5b199391e05dc615
2020-04-24vapi: packed enum type generationNeale Ranns1-1/+14
Type: fix if the ,api/.json specifies that a enum should be u8/u16 that the generated c enum needs to be packed. Signed-off-by: Neale Ranns <nranns@cisco.com> Change-Id: Ia0497b45e4c510a5c63cd02e966769bf20686838
2019-12-17build: export vapi generation in vpp-devOliver Giles1-48/+11
Adds the higher-level vapi generation to cmake/api.cmake and exposes the necessary python scripts in vpp-dev, so that out-of-tree/downstream plugins can also leverage the more convenient API. Type: feature Signed-off-by: Oliver Giles <oliver_g@radwin.com> Change-Id: I8c40a14d27ba3cb972c6907632e03c0e7b0ce982
2019-12-10api: multiple connections per processDave Barach1-4/+4
Type: feature Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I2272521d6e69edcd385ef684af6dd4eea5eaa953
2019-11-27misc: add address sanitizer heap instrumentationBenoît Ganne1-0/+5
Introduce AddressSanitizer support: https://github.com/google/sanitizers/ This starts with heap instrumentation. vlib_buffer, bihash and stack instrumentation should follow. Type: feature Change-Id: I7f20e235b2f79db72efd0e756f22c75f717a9884 Signed-off-by: Benoît Ganne <bganne@cisco.com>
2019-10-28vapi: switch to python3Ole Troan3-4/+4
Type: fix Signed-off-by: Ole Troan <ot@cisco.com> Change-Id: I78aac39b697e29bb454e5e95855e79ea3122b4c3
2019-09-19api: split vl_api_prefix into twoOle Troan2-15/+19
One type for address with prefix and one type for prefix. Type: fix Signed-off-by: Ole Troan <ot@cisco.com> Change-Id: Icfec51d9b7d5cde1d69fbecdd97498688ab7b295 Signed-off-by: Ole Troan <ot@cisco.com> Signed-off-by: Klement Sekera <ksekera@cisco.com> Signed-off-by: Ole Troan <ot@cisco.com>
2019-09-03api: enforce vla is last and fixed string typeOle Troan2-4/+13
Enforce that variable length fields are the last element of API messages. Add a 'fixed' version of string type, since dealing with multiple variable length strings turned out too painful for the C language bindings. The string type is now: { string name[64]; // NUL terminated C-string. Essentially decays to u8 name[64] string name[]; // Variable length string with embedded len field (vl_api_string_t) }; The latter notation could be made available to other types as well. e.g. { vl_api_address_t addresses[]; } instead of { u32 n_addr; vl_api_address_t addresses[n_addr]; }; Type: fix Change-Id: I18fa17ef47227633752ab50453e8d20a652a9f9b Signed-off-by: Ole Troan <ot@cisco.com>
2019-08-27api: revert use string type for strings in memclnt.apiOle Troan2-51/+73
This reverts commit 2959d42feb576c0e00c28c4e27658b25f6c783e9. Lacks client side fixes. Type: fix Change-Id: Ib94b18e74325cede41ed1733e57896f17a952526 Signed-off-by: Ole Troan <ot@cisco.com>
2019-08-27api: use string type for strings in memclnt.apiOle Troan2-73/+51
Explicitly using string type in API allows for autogenerating tools to print strings instead of hex-dumping byte strings. Type: fix Signed-off-by: Ole Troan <ot@cisco.com> Signed-off-by: Klement Sekera <ksekera@cisco.com> Change-Id: I573962d6b34d5d10aab9dc6a5fdf101c9b12a6a6 Signed-off-by: Ole Troan <ot@cisco.com>
2019-07-24vapi: add python scripts to vpp-dev packageVratko Polak1-7/+19
As requested in https://lists.fd.io/g/vpp-api-dev/message/18 three vapi scrips are packaged, destination to share/vpp/. Also: + Add "vapi" as a separate component to maintainers file. + Add also vppapigen/generate_json.py to share/vpp/. + Improve CMakeLists.txt indentation. Type: feature Change-Id: Ia06715621aa344e8ee759410b293509a54f81fdd Signed-off-by: Vratko Polak <vrpolak@cisco.com>
2019-06-07vppapigen: Fold up CRC from dependent types.Ole Troan1-3/+2
Change-Id: Id51f26f225cd567ca19efc2301e94fa88840ae8f Signed-off-by: Ole Troan <ot@cisco.com> Type: fix Signed-off-by: Ole Troan <ot@cisco.com>
2019-04-29API: Add support for limits to language.Ole Troan1-3/+6
string name [limit = 64]; Meta-data to do argument validation. Change-Id: I1f3e0f09b2d5285224399413d25206f77bd3f4b1 Signed-off-by: Ole Troan <ot@cisco.com>