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Add additional vlan stripping tests to DTS

DPDK/DTS Bug 1828 [email protected] 1 participant 3 messages Nov 13, 2025 – Nov 21, 2025

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http://bugs.dpdk.org/show_bug.cgi?id=1828

Bug ID: 1828
Summary: Add additional vlan stripping tests to DTS
Product: DPDK
Version: unspecified
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: minor
Priority: Normal
Component: DTS
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected], [email protected]
Target Milestone: ---

Currently, the vlan test suite has a case for verifying vlan strip behavior by sending a basic vlan packet:

Ether() / Dot1Q(vlan=vlan_id) / Raw(load="xxxxx")

And checking that the Dot1Q layer is removed upon reception. Additionally, the QinQ test suite (which will be merged in either 25.07 or 25.11) has a case which sends a set of packets (vlan, double vlan, single 88a8, QinQ) with both vlan and qinq strip enabled to verify behavior. Expanding the set of packets being tested with vlan strip to match the coverage of the vlan/qinq strip case would make the tests more consistent, whether that be in the vlan or QinQ suite.

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#1 lore raw

http://bugs.dpdk.org/show_bug.cgi?id=1828

Andrew ([email protected]) changed:

What |Removed |Added
----------------------------------------------------------------------------

         Resolution|---                         |FIXED
                 CC|                            |[email protected]
             Status|UNCONFIRMED                 |RESOLVED

--- Comment #2 from Andrew ([email protected]) ---
Resolved: https://git.dpdk.org/dpdk/tree/dts/tests/TestSuite_qinq.py

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#2 lore raw
In reply to [email protected]

http://bugs.dpdk.org/show_bug.cgi?id=1828

Andrew ([email protected]) changed:

What |Removed |Added
----------------------------------------------------------------------------

         Resolution|FIXED                       |---
     Ever confirmed|0                           |1
             Status|RESOLVED                    |CONFIRMED

--- Comment #3 from Andrew ([email protected]) ---
Re-opening, we can close this when the patch for the QinQ testsuite is merged in 26.03. This patch will add checks for the VLAN/QinQ tag storage in TCI/OUTER_TCI.

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