App Service VNET integration does not support ipv6

[amasover]

Hello, when I attempt to create an app service vnet integration to a vnet with ipv6 address space assigned I get the following error:

An operation on the Virtual Network has failed. Details: {
  "error": {
    "code": "ResourceNavigationLinksOrServiceAssociationLinksNotSupportedWithIpv6VnetAddressSpace",
    "message": "Cannot apply Resourse Navigation links or service association links on $TARGET_VNET since vnet has ipv6 addresses.",
    "details": []
  }
}

I tried adding WEBSITE_VNET_SUPPORT_DUAL_STACK_SOCKETS=1 to the app service with no effect.

Please add this limitation to the documentation.

Reference:
#45991
https://feedback.azure.com/forums/217313-networking/suggestions/40968280-appservice-with-vnet-integration-does-not-work-wit

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Document Details

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• ID: a7a98803-1438-b1b5-f543-7dd88bc4294e
• Version Independent ID: 37ff1d0f-ed8e-5e4d-1f4c-1b9f6cffb938
• Content: Integrate app with Azure Virtual Network - Azure App Service
• Content Source: articles/app-service/web-sites-integrate-with-vnet.md
• Service: app-service
• GitHub Login: @ccompy
• Microsoft Alias: ccompy

[AjayKumar-MSFT]

@amasover, Thanks for the feedback! We are taking a look into this and will get back to you soon.

[AjayKumar-MSFT]

@amasover, Thanks again for bringing this to our attention. Your feedback has been shared with the content owner for further review.

[madsd]

@amasover Sorry for the long wait and thank you for reporting this. We do not currently support regional VNet Integration in VNets with IPv6 address spaces defined, and I have updated the documentation to reflect that (should be live within 24 hours). We are working on support for IPv6, but I do not currently have an ETA to share.