ipv6 NS pkt not seen on wire

[ravikumar_nelav]

When we do ifconfig <interface> down and up, the IPV6 stack sending following multicast pkts. 

1) multicast  listener report message v2

2) Neighbor Solicitation

These are not seen on wire. but able to see Router solicitation messages on other end.

From stats file fsl,dpaa/fsl,dpaa:ethernet@2/net/eth0/mac_tx_stats, the following counters are incrementing not seen any tx drops or errors.

0x00819C8248: 0x00000016 tmca_l

0x00819C8278: 0x00000016 t127_l
 

We are using QorIQ-SDK-V2.x, linux 4.1.35, Please let us know how to fix this?

[alexander_yakov]

Sorry, could you please specify processor in question?

[ravikumar_nelav]

T1022 processor.

Thanks

Ravi.

Sent from my iPhone

[alexander_yakov]

Sorry for delayed response.

This issue requires a patch to be applied to the kernel, please create a support case to online technical support to get this patch.

To enter a case to Online Technical Support please perform the following:

1. Please open www.nxp.com
2. Click "SUPPORT" drop-down menu
3. Click "All support options" in "SUPPORT" drop-down menu
4. Enter your NXP site login/password if necessary.
5. Click "Go to Tickets" in "Support Requests" section
6. The system should redirect you to this page https://nxpcommunity.force.com/community/CommunityContextPage
7. At this page please create a new folder for support cases by clicking "Add a Folder". Typically - one folder per project.
8. When asked, enter project details - design stage, projected annual volume, end application type and application name.
9. When folder is created, please click "Add a new case" button near to folder name to create support case.

Have a great day,
Alexander,
TIC

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