[DPU] [HA] Add support for Flow API by vivekrnv · Pull Request #4218 · sonic-net/sonic-swss

vivekrnv · 2026-02-14T00:59:05Z

What I did

Depends on
sonic-net/sonic-sairedis#1769
sonic-net/sonic-swss-common#1151

Why I did it

How I verified it

UT's and applied session config and verified the FINISHED, TImeout and StateDb update events

vkarri@4afe9d3ee71a:/sonic/src/sonic-swss/tests/mock_tests$ ./tests --gtest_filter="*DashHaFlowOrchTest*"
Running main() from ./googletest/src/gtest_main.cc
Note: Google Test filter = *DashHaFlowOrchTest*
[==========] Running 15 tests from 1 test suite.
[----------] Global test environment set-up.
[----------] 15 tests from DashHaFlowOrchTest
[ RUN      ] DashHaFlowOrchTest.CreateRemoveFlowSyncSession
[       OK ] DashHaFlowOrchTest.CreateRemoveFlowSyncSession (19 ms)
[ RUN      ] DashHaFlowOrchTest.CreateFlowSyncSessionMissingFields
[       OK ] DashHaFlowOrchTest.CreateFlowSyncSessionMissingFields (16 ms)
[ RUN      ] DashHaFlowOrchTest.CreateFlowDumpSessionWithFilters
[       OK ] DashHaFlowOrchTest.CreateFlowDumpSessionWithFilters (16 ms)
[ RUN      ] DashHaFlowOrchTest.CreateFlowDumpSessionWaitingForFilters
[       OK ] DashHaFlowOrchTest.CreateFlowDumpSessionWaitingForFilters (16 ms)
[ RUN      ] DashHaFlowOrchTest.DuplicateSessionCreation
[       OK ] DashHaFlowOrchTest.DuplicateSessionCreation (16 ms)
[ RUN      ] DashHaFlowOrchTest.CreateFlowSyncSessionSAIFailure
[       OK ] DashHaFlowOrchTest.CreateFlowSyncSessionSAIFailure (16 ms)
[ RUN      ] DashHaFlowOrchTest.CreateFlowDumpSessionSAIFailure
[       OK ] DashHaFlowOrchTest.CreateFlowDumpSessionSAIFailure (16 ms)
[ RUN      ] DashHaFlowOrchTest.CreateFlowDumpFilterInvalidKey
[       OK ] DashHaFlowOrchTest.CreateFlowDumpFilterInvalidKey (16 ms)
[ RUN      ] DashHaFlowOrchTest.CreateFlowDumpFilterInvalidOp
[       OK ] DashHaFlowOrchTest.CreateFlowDumpFilterInvalidOp (38 ms)
[ RUN      ] DashHaFlowOrchTest.RemoveFlowDumpFilter
[       OK ] DashHaFlowOrchTest.RemoveFlowDumpFilter (16 ms)
[ RUN      ] DashHaFlowOrchTest.HandleFinishedBulkSyncSession
[       OK ] DashHaFlowOrchTest.HandleFinishedBulkSyncSession (16 ms)
[ RUN      ] DashHaFlowOrchTest.HandleTimeoutBulkSyncSession
[       OK ] DashHaFlowOrchTest.HandleTimeoutBulkSyncSession (16 ms)
[ RUN      ] DashHaFlowOrchTest.HandleFinishedFlowDumpSession
[       OK ] DashHaFlowOrchTest.HandleFinishedFlowDumpSession (16 ms)
[ RUN      ] DashHaFlowOrchTest.HandleTimeoutFlowDumpSession
[       OK ] DashHaFlowOrchTest.HandleTimeoutFlowDumpSession (16 ms)
[ RUN      ] DashHaFlowOrchTest.CreateBothFlowDumpAndBulkSyncSessions
[       OK ] DashHaFlowOrchTest.CreateBothFlowDumpAndBulkSyncSessions (16 ms)
[----------] 15 tests from DashHaFlowOrchTest (268 ms total)

[----------] Global test environment tear-down
[==========] 15 tests from 1 test suite ran. (268 ms total)
[  PASSED  ] 15 tests.

Details if related

Signed-off-by: Vivek Reddy <vkarri@nvidia.com>

mssonicbld · 2026-02-14T00:59:14Z

/azp run

azure-pipelines · 2026-02-14T00:59:24Z

Azure Pipelines successfully started running 1 pipeline(s).

mssonicbld · 2026-02-18T02:51:08Z

/azp run

azure-pipelines · 2026-02-18T02:51:19Z

Azure Pipelines successfully started running 1 pipeline(s).

mssonicbld · 2026-03-02T07:43:36Z

/azp run

azure-pipelines · 2026-03-02T07:43:47Z

Azure Pipelines successfully started running 1 pipeline(s).

mssonicbld · 2026-03-12T17:18:32Z

/azp run

azure-pipelines · 2026-03-12T17:18:43Z

Azure Pipelines successfully started running 1 pipeline(s).

mssonicbld · 2026-03-18T01:13:00Z

/azp run

azure-pipelines · 2026-03-18T01:13:12Z

Azure Pipelines successfully started running 1 pipeline(s).

Signed-off-by: Vivek Reddy <vkarri@nvidia.com>

mssonicbld · 2026-03-18T01:14:54Z

/azp run

azure-pipelines · 2026-03-18T01:15:05Z

Azure Pipelines successfully started running 1 pipeline(s).

mssonicbld · 2026-03-18T23:06:43Z

/azp run

azure-pipelines · 2026-03-18T23:06:53Z

Azure Pipelines successfully started running 1 pipeline(s).

mssonicbld · 2026-03-19T21:25:12Z

/azp run

azure-pipelines · 2026-03-19T21:25:22Z

Azure Pipelines successfully started running 1 pipeline(s).

mssonicbld · 2026-03-24T05:18:09Z

/azp run

azure-pipelines · 2026-03-24T05:18:21Z

Azure Pipelines successfully started running 1 pipeline(s).

vivekrnv · 2026-03-24T17:28:24Z

We are seeing occasional (30-50%) ASAN failure in p4orch tests. Not related to these changes but documenting here

AIL: p4orch_tests
===========================================================
   sonic-swss 1.0: orchagent/p4orch/tests/test-suite.log
===========================================================

# TOTAL: 1
# PASS:  0
# SKIP:  0
# XFAIL: 0
# FAIL:  1
# XPASS: 0
# ERROR: 0

.. contents:: :depth: 2

FAIL: p4orch_tests
==================

AddressSanitizer:DEADLYSIGNAL
AddressSanitizer:DEADLYSIGNAL
AddressSanitizer:DEADLYSIGNAL
AddressSanitizer:DEADLYSIGNAL
AddressSanitizer:DEADLYSIGNAL
AddressSanitizer:DEADLYSIGNAL
FAIL p4orch_tests (exit status: 139)

vivekrnv · 2026-03-24T17:29:10Z

/azpw run Azure.sonic-swss

mssonicbld · 2026-03-24T17:29:14Z

⚠️ Notice: /azpw run only runs failed jobs now. If you want to trigger a whole pipline run, please rebase your branch or close and reopen the PR.
💡 Tip: You can also use /azpw retry to retry failed jobs directly.

Retrying failed(or canceled) jobs...

mssonicbld · 2026-03-24T17:29:16Z

Retrying failed(or canceled) stages in build 1069486:
✅Stage BuildAsan:

Job amd64: retried.

mssonicbld · 2026-03-25T23:50:53Z

/azp run

azure-pipelines · 2026-03-25T23:51:05Z

Azure Pipelines successfully started running 1 pipeline(s).

vivekrnv · 2026-03-26T20:21:28Z

/azpw retry

mssonicbld · 2026-03-26T20:21:31Z

Retrying failed(or canceled) jobs...

mssonicbld · 2026-03-26T20:21:34Z

Retrying failed(or canceled) stages in build 1071379:

✅Stage BuildAsan:

Job amd64: retried.

✅Stage Test:

Job vstest: retried.

vivekrnv added 2 commits January 31, 2026 03:30

[DPU] [HA] Add support for Flow API

766ddba

Signed-off-by: Vivek Reddy <vkarri@nvidia.com>

Refactor and handle comments

583b452

Signed-off-by: Vivek Reddy <vkarri@nvidia.com>

vivekrnv requested a review from prsunny as a code owner February 14, 2026 00:59

dgsudharsan previously approved these changes Feb 18, 2026

View reviewed changes

Merge branch 'master' into bulk_get_sess_notif

e1785f3

vivekrnv mentioned this pull request Feb 18, 2026

[smart switch] Add Flow Dump to HA HLD sonic-net/SONiC#2168

Open

Merge branch 'master' into bulk_get_sess_notif

24e63f6

vivekrnv added a commit to vivekrnv/sonic-swss that referenced this pull request Mar 6, 2026

[master_ha] sonic-net#4218 (%4218)

6c9a056

Merge branch 'master' into bulk_get_sess_notif

7f8975c

Merge branch 'sonic-net:master' into bulk_get_sess_notif

c9a6c90

Fix armhf build failure

777d521

Signed-off-by: Vivek Reddy <vkarri@nvidia.com>

vivekrnv dismissed dgsudharsan’s stale review via 777d521 March 18, 2026 01:14

prsunny requested review from prabhataravind and zjswhhh March 18, 2026 21:18

Merge branch 'master' into bulk_get_sess_notif

760855c

Merge branch 'master' into bulk_get_sess_notif

92adb5f

dgsudharsan approved these changes Mar 24, 2026

View reviewed changes

Merge branch 'master' into bulk_get_sess_notif

97dbc9f

vivekrnv added a commit to vivekrnv/sonic-swss that referenced this pull request Mar 25, 2026

[master_ha] sonic-net#4218 (%4218)

7c5c73b

vivekrnv added a commit to vivekrnv/sonic-swss that referenced this pull request Mar 25, 2026

[master_ha] [DPU] [HA] Add support for Flow API (sonic-net#4218)

cec7d3e

Merge branch 'master' into bulk_get_sess_notif

e8b6d65

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