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2019-09-09memif: API cleanupJakub Grajciar1-21/+41
Use consistent API types. memif_create now enables zero-copy by default. Add no_zero_copy param to memif_create which if set, disables zero copy. Type: refactor Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com> Change-Id: I11df8b9212c40de179ee71dc9da14039b982ede5 Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com>
2018-01-29memif: Add new API calls to manage memif socket names.Jon Loeliger1-6/+46
New API calls and corresponding CLI commands allow the user to manage the socket filenames for memif connections using: vppctl# create memif id <u32> filename <socket-filename> vppctl# delete memif id <u32> and then referencing it later in a memif interface: vppctl# create memif <u32> socket-id <id> mode <mode> <master|slave> ... Corresponding VAT cli entries have also been added. The default memif socket file at id 0 are still always present. The existing memif create/delete CLI commands have been slightly altered into the new syntax: vppctl# create interface memif ... vppctl# delete interface memif ... Change-Id: If2bdc7eac3d81e1d9011a5869747e52fc5e11639 Signed-off-by: Jon Loeliger <jdl@netgate.com> Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-01-23VPPAPIGEN: vppapigen replacement in Python PLY.Ole Troan1-1/+1
This is a version of the VPP API generator in Python PLY. It supports the existing language, and has a plugin architecture for generators. Currently C and JSON are supported. Changes: - vl_api_version to option version = "major.minor.patch" - enum support - Added error checking and reporting - import support (removed the C pre-processor) - services (tying request/reply together) Version: option version = "1.0.0"; Enum: enum colours { RED, BLUE = 50, }; define foo { vl_api_colours_t colours; }; Services: service { rpc foo returns foo_reply; rpc foo_dump returns stream foo_details; rpc want_stats returns want_stats_reply events ip4_counters, ip6_counters; }; Future planned features: - unions - bool, text - array support (including length) - proto3 output plugin - Refactor C/C++ generator as a plugin - Refactor Java generator as a plugin Change-Id: Ifa289966c790e1b1a8e2938a91e69331e3a58bdf Signed-off-by: Ole Troan <ot@cisco.com>
2017-10-09vppapigen: support per-file (major,minor,patch) version stampsDave Barach1-0/+2
Add one of these statements to foo.api: vl_api_version 1.2.3 to generate a version tuple stanza in foo.api.h: /****** Version tuple *****/ vl_api_version_tuple(foo, 1, 2, 3) Change-Id: Ic514439e4677999daa8463a94f948f76b132ff15 Signed-off-by: Dave Barach <dave@barachs.net> Signed-off-by: Ole Troan <ot@cisco.com>
2017-06-12memif: complete refactor of socket handling codeDamjan Marion1-7/+10
Change-Id: I4d41def83a23f13701f1ddcea722d481e4c85cbc Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-05-31memif: multi-queues supportSteven1-0/+4
- Add rx-queues and tx-queues option to the create memif CLI - Add vlib_worker_thread_barrier_sync () to memif_conn_fd_read_ready () as the latter function may disconnect the ring and clean up the shared memory. - On transmit, write the rid (queue number) to the socket. - On receive, read the rid and trigger the interrupt for the corresponding thread. Change-Id: If1c7e26c7124174678f047909cbc33e931eaac8c Signed-off-by: Steven <sluong@cisco.com>
2017-04-25"autoreply" flag: autogenerate standard xxx_reply_t messagesDave Barach1-11/+1
Change-Id: I72298aaae7d172082ece3a8edea4217c11b28d79 Signed-off-by: Dave Barach <dave@barachs.net>
2017-03-22Add memif - packet memory interface for intra-host communicationDamjan Marion1-0/+127
Change-Id: I94c06b07a39f07ceba87bf3e7fcfc70e43231e8a Signed-off-by: Damjan Marion <damarion@cisco.com> Co-Authored-By: Milan Lenco <Milan.Lenco@pantheon.tech>