IPDK Stratum v3.3.0.0

Breaking Changes

• Updated to stratum-deps v1.3.4. This breaks the cmake configuration stage for older versions of P4 Control Plane.

Highlights

• Revised GetAllEntries() to work correctly for tables that support hardware add-on-miss. Removed the --[no]optimize_full_table_reads and --full_table_read_burst_size command-line flags, which were part of an attempted workaround for this problem.
• Refactored P4InfoManager, moving support for the ES2K-specific PacketMod meters to a separate class. (issue #274)
• Refactored TdiTableManager, moving support for the ES2K-specific PacketMod meters to a separate class. (issue #290)
• Updated the default key width from 2048 to 4096 bits when generating certificates.
• Made a number of improvements to the unit test suite.
• Pinned GitHub workflow to Ubuntu 22.04.

Revision History

• Bump tj-actions/changed-files from 44 to 45 by @dependabot in #252
• Eliminate comparisons to ::util::OkStatus() by @ffoulkes in #254
• Add security policy by @ffoulkes in #255
• Fix some compiler warnings by @ffoulkes in #256
• Add unit test lists for es2k and tofino targets by @ffoulkes in #257
• Fix apparent bug in GetAllEntriesInBursts() by @ffoulkes in #259
• Overhaul GetAllEntries() by @ffoulkes in #260
• Update Bazel version from 4.2.3 to 4.2.4 by @ffoulkes in #258
• Handle NOT_FOUND errors in ReadForwardingEntries by @ffoulkes in #253
• Disable failing test cases in tdi_table_manager_test by @ffoulkes in #264
• Implement GetMeterUnitsInPackets() by @ffoulkes in #261
• Overhaul SetPktModMeterConfig() by @ffoulkes in #262
• Implement SetMeterEntry() and SetDirectMeterEntry() by @ffoulkes in #263
• Add missing compile-time dependency by @ffoulkes in #265
• Improve es2k unit testing by @ffoulkes in #266
• Define IPDK_ROLE_FIX in ES2K Bazel build by @ffoulkes in #267
• Reenable P4InfoManager test cases by @ffoulkes in #271
• Define dpdk and es2k bazel configs by @ffoulkes in #268
• Extract P4ResourceMap class from P4InfoManager by @ffoulkes in #270
• Add coverage directory to .gitignore by @ffoulkes in #277
• Standard Bazel test scripts by @ffoulkes in #278
• Replace TdiPktModMeterConfig helper functions with methods by @ffoulkes in #275
• Extract GetMeterUnitsInPackets function by @ffoulkes in #280
• Restore execute permissions to test scripts by @ffoulkes in #282
• Fix timeout in p4_service_test by @ffoulkes in #291
• Update default key bits in conf file for cert generation by @5abeel in #293
• Introduce P4ExternManager (1/4) by @ffoulkes in #283
• Introduce TdiExternManager and Es2kExternManager (2/4) by @ffoulkes in #284
• Introduce TargetFactory classes (3/4) by @ffoulkes in #285
• Introduce Es2kExternManager unit test (4/4) by @ffoulkes in #286
• Integrate TdiExternManager changes by @ffoulkes in #294
• Rename methods for conformity by @ffoulkes in #299
• Script to run tofino unit tests by @ffoulkes in #297
• Add UML diagram for tdi_table_manager updates by @ffoulkes in #300
• Rename es2k_port_manager_dummy by @ffoulkes in #302
• Rename dpdk_port_manager_dummy by @ffoulkes in #303
• Define TableAnnex classes (1/2) by @ffoulkes in #298
• Update port_manager_mock comments by @ffoulkes in #305
• Add mocks for two new classes by @ffoulkes in #308
• Move HAL flag definitions to common file by @ffoulkes in #310
• Define TargetFactory mocks by @ffoulkes in #311
• Implement DumpIDsToResourceTypes() by @ffoulkes in #312
• Add links to GitHub issues by @ffoulkes in #313
• Fix bug found by WriteIndirectMeterEntryTest test case by @ffoulkes in #316
• Fix coding error in ReadMeterEntry() by @ffoulkes in #318
• Fix RejectMeterEntryInsertDelete test failure by @ffoulkes in #319
• Implement GetP4InfoManager() method by @ffoulkes in #317
• Implement TableAnnex classes (2/2) by @ffoulkes in #307
• Pin workflow scripts to Ubuntu 22.04 by @ffoulkes in #321
• Update to stratum-deps v1.3.4 by @ffoulkes in #322

Full Changelog: v3.2.0.0...v3.3.0.0

IPDK Stratum v3.2.0.0

What's Changed

The --nooptimize_full_table_reads command-line flag enables an alternative implementation of GetAllEntries() that reads a table in bursts of N entries instead of obtaining the entry count from P4SDE and reading that number of entries. This allows an application to dump all the entries of a table that has add-on-miss enabled.

The default burst size is 20 entries. This may be changed by specifying the --full_table_read_burst_size=BURST_SIZE command-line flag.

Revision History

• Rename libgrpc_proto to libgoogle_rpc_proto by @ffoulkes in #250
• Alternative implementation of GetAllEntries() by @ffoulkes in #251

Full Changelog: v3.1.0.0...v3.2.0.0

IPDK Stratum v3.1.0.0 (baseline)

Baseline for canonical releases.

Revision History

• Reengineer Stratum changes for Split Architecture by @ffoulkes in #2
• Fix error in Bazel build by @ffoulkes in #4
• Split TDI main module by @ffoulkes in #5
• Remove tofino specific init options by @ravi861 in #6
• Remove DPDK specific code from common p4_service by @ravi861 in #7
• Revert previous change and use DPKD_TARGET instead of P4OVS_CHANGES by @ravi861 in #8
• Dpdk support by @ffoulkes in #9
• Implement Tofino-specific TDI target by @ffoulkes in #11
• Define Bazel external repository for DPDK SDE by @ffoulkes in #12
• Tdi sde wrapper by @ffoulkes in #14
• Dpdk feature rollup by @ffoulkes in #19
• Normalize DPDK port parameter names by @ffoulkes in #20
• Modify unimplemented methods in DPDK SDE to return an error by @ffoulkes in #22
• Rename target-specific SdeWrapper source files by @ffoulkes in #25
• Tofino switch changes by @ravi861 in #24
• Edit YANG refactoring document by @ffoulkes in #26
• Refactor dpdk chassis manager by @ffoulkes in #21
• Fix errors in tofino_switch_test by @ffoulkes in #27
• Remove support for unused port attributes by @ffoulkes in #23
• Fix port creation for DPDK by @nupuruttarwar in #30
• Define a TdiPortManager by @ravi861 in #31
• Fix API change for port oper status by @ravi861 in #32
• Fix the issue observed during control port creation by @nupuruttarwar in #33
• Port tdi_table_manager change from P4-OVS by @ffoulkes in #34
• Fix pervasive memory leak by @ffoulkes in #38
• Initialize tdi_sde_wrapper member variable by @ffoulkes in #37
• Explicitly check for duplicate entry status when inserting entry by @nupuruttarwar in #39
• Start krnlmon thread once P4runtime server is started by @nupuruttarwar in #40
• Fix GetAllEntries by @ravi861 in #41
• Fix lpm key read bug by @ravi861 in #43
• Return the exact status code for P4Runtime request by @nupuruttarwar in #46
• Enable running infrap4d as background process by @nupuruttarwar in #45
• Rename tdi_info_ params to conform to naming practices by @ffoulkes in #36
• Support for direct meter configuration by @ravi861 in #42
• Check status after setting the parameters to provide error checking by @nupuruttarwar in #47
• Remove direct integration of krnlmon from stratum by @nupuruttarwar in #49
• port flow dump changes for split arch - dpdk by @Koushik-kopanati in #50
• Fix gnmi-ctl tdi-portin-id configured retrieval issue by @vsureshkumarp in #55
• Fix issue with reset counters. by @n-sandeep in #58
• Fix clone session programming by @ravi861 in #59
• Tls mode by @5abeel in #57
• Remove tls option causing compilation issues by @5abeel in #60
• flow dump implementation with usageGET by @Koushik-kopanati in #61
• adding tdi not supporting flag by @Koushik-kopanati in #64
• Check for symbolic links before accessing files from filesystem by @5abeel in #63
• Update CredentialsManager for client certification verification by @5abeel in #65
• Initialize PortConfigParams & HotplugConfigParams structs in DpdkPortConfig by @5abeel in #66
• Address Klocwork issues in dpdk_hal.cc by @ffoulkes in #67
• Address Klocwork issues in stratum constructors by @ffoulkes in #68
• Address Klocwork issues in DpdkHal::InitializeServer by @ffoulkes in #69
• Generalize krnlmon synchronization logic in DpdkHal by @ffoulkes in #70
• Fix es2k_node breakage by @ffoulkes in #75
• Backport ES2K changes to ipdk-io by @ffoulkes in #74
• Update configuration file with config queue parameter by @nupuruttarwar in #78
• Remove MVLUT-specific changes from Stratum by @n-sandeep in #79
• Always start infrap4d with fresh forwarding pipeline config by @nupuruttarwar in #80
• Update conf file with parameters to specify json files by @nupuruttarwar in #81
• Stratum cmake support by @ffoulkes in #77
• Update gRPC to v1.54.2 by @ffoulkes in #83
• Localize no-deprecated-declarations flag by @ffoulkes in #84
• Remove test cases not relevant for DPDK and ES2K targets by @nupuruttarwar in #85
• Sanitize IPsec key after setting config by @ffoulkes in #86
• Install TLS utility files by @ffoulkes in #91
• Address coverity hits by @nupuruttarwar in #93
• Fix failing test cases in dpdk_hal_test by @ffoulkes in #89
• Fix failing test cases in es2k_hal_test by @ffoulkes in #90
• Make InitNotificationTableWithCallback standard by @ffoulkes in #92
• Address warnings in tdi_table_manager by @ffoulkes in #94
• Update CODEOWNERS by @ffoulkes in #88
• Reformat tdi/tofino files with clang-format by @ffoulkes in #99
• Reformat tdi/dpdk files with clang-format by @ffoulkes in #100
• Reformat tdi/es2k files with clang-format by @ffoulkes in #101
• Reformat tdi/sde files with clang-format by @ffoulkes in #102
• Format tdi/common files with clang-format by @ffoulkes in #103
• Format lib/yang files with clang-format by @ffoulkes in #104
• Reformat lib/common files with clang-format by @ffoulkes in #105
• Replace RETURN_ERROR() with return MAKE_ERROR() by @ffoulkes in #106
• [sync] Rename unit to device in TDI code by @ffoulkes in #107
• [sync] Canonicalize Bazel BUILD files by @ffoulkes in #108
• Fix bad edits in tofino_chassis_manager_test by @ffoulkes in #110
• Update grpc version in Bazel build to v1.41.0 by @ffoulkes in #109
• Remove CMAKE_POSITION_INDEPENDENT_CODE by @ffoulkes in #98
• Fix Stratum unit tests by @ffoulkes in #117
• Edit yang_parse_tree_paths refactoring document by @ffoulkes in #118
• Update RET_CHECK definition by @ffoulkes in #111
• Implement TargetOptions class by @ffoulkes in #76
• [sync] Implement RET_CHECK() for TDI Tofino by @ffoulkes in #115
• [sync] Implement RET_CHECK() for TDI DPDK by @ffoulkes in #113
• [sync] Implement RET_CHECK() for TDI ES2K by @ffoulkes in #114
• [sync] Convert to RET_CHECK() in TDI common directories by @ffoulkes in #112
• [sync] Convert to RET_CHECK() in various folders by @ffoulkes in #116
• [sync] Implement RET_CHECK() in common and p4 by @ffoulkes in #119
• Apply upstream changes to outlying files by @FFoul...