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[swssconfig] Add custom ZMQ endpoint for DPU Orchagent#4217

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dgsudharsan merged 8 commits intosonic-net:masterfrom
vivekrnv:add_custom_endpoint
Mar 18, 2026
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[swssconfig] Add custom ZMQ endpoint for DPU Orchagent#4217
dgsudharsan merged 8 commits intosonic-net:masterfrom
vivekrnv:add_custom_endpoint

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@vivekrnv vivekrnv commented Feb 14, 2026 •
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What I did

On DPU, orchagent starts on eth0-midplane, need an option to provide a custom endpoint for swssconfig to work on DPU

Why I did it

This is needed to directly trigger the updates to DASH_HA_* and DASH_FLOW_SYNC* tables in orchagent.

swssconfig already has the ability to write to Zmq endpoint, this change adds support to write to a custom endpoint.

One use case is this CLI: sonic-net/sonic-utilities#4278 which directly triggers Flow dump invocation from DPU directly

How I verified it

# cat /etc/sonic/ha/ha_config.json
[
    {
        "DASH_HA_SCOPE_TABLE:vdpu0_0": {
            "version": "1",
            "ha_role": "standby",
            "ha_set_id": "haset0_0"
        },
        "OP": "SET"
    }
]

# swssconfig -e tcp://169.254.200.1 /etc/sonic/ha/ha_config.json
#

# tail -f /var/log/swss/sairedis.rec
|c|SAI_OBJECT_TYPE_HA_SCOPE:oid:0x12008000000027|SAI_HA_SCOPE_ATTR_HA_SET_ID=oid:0x11008000000026|SAI_HA_SCOPE_ATTR_DASH_HA_ROLE=SAI_DASH_HA_ROLE_STANDBY
|s|SAI_OBJECT_TYPE_ENI:oid:0x7008000000025|SAI_ENI_ATTR_HA_SCOPE_ID=oid:0x12008000000027

Details if related

@vivekrnv vivekrnv requested a review from prsunny as a code owner February 14, 2026 00:56
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mssonicbld commented Feb 14, 2026

/azp run

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mssonicbld commented Feb 14, 2026

/azp run

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@vivekrnv vivekrnv requested a review from zjswhhh February 15, 2026 04:36
@vivekrnv vivekrnv mentioned this pull request Feb 18, 2026
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zjswhhh approved these changes Mar 5, 2026
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lgtm

vivekrnv added a commit to vivekrnv/sonic-swss that referenced this pull request Mar 6, 2026
@vivekrnv
[master_ha] sonic-net#4217 (%4217)
f45c9d4
@prsunny prsunny requested a review from rameshraghupathy March 7, 2026 00:35
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mssonicbld commented Mar 10, 2026

/azp run

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mssonicbld commented Mar 15, 2026

/azp run

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prsunny commented Mar 16, 2026

@vivekrnv , can you explain why this change is required? is it in the normal functional path? Please provide details in description

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mssonicbld commented Mar 16, 2026

/azp run

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vivekrnv commented Mar 17, 2026

@vivekrnv , can you explain why this change is required? is it in the normal functional path? Please provide details in description

Updated

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mssonicbld commented Mar 17, 2026

/azp run

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Azure Pipelines successfully started running 1 pipeline(s).

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mssonicbld commented Mar 17, 2026

/azp run

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@dgsudharsan dgsudharsan merged commit 6798a59 into sonic-net:master Mar 18, 2026
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prajjwal-arista pushed a commit to prajjwal-arista/sonic-swss that referenced this pull request Mar 18, 2026
@vivekrnv @liat-grozovik
@dgsudharsan @prajjwal-arista
[swssconfig] Add custom ZMQ endpoint for DPU Orchagent (sonic-net#4217)
971eb93 
* [swsconfig] Add custom ZMQ endpoint

Signed-off-by: Vivek Reddy <[email protected]>

* Use DB based on endpoint

Signed-off-by: Vivek Reddy <[email protected]>

---------

Signed-off-by: Vivek Reddy <[email protected]>
Co-authored-by: Liat Grozovik <[email protected]>
Co-authored-by: Sudharsan Dhamal Gopalarathnam <[email protected]>
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@dgsudharsan dgsudharsan dgsudharsan approved these changes

@zjswhhh zjswhhh zjswhhh approved these changes

@liat-grozovik liat-grozovik liat-grozovik approved these changes

@prsunny prsunny Awaiting requested review from prsunny prsunny is a code owner

@prabhataravind prabhataravind Awaiting requested review from prabhataravind

@rameshraghupathy rameshraghupathy Awaiting requested review from rameshraghupathy

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@vivekrnv @mssonicbld @prsunny @dgsudharsan @zjswhhh @liat-grozovik @KrisNey-MSFT