Is it possible to access WSL outside through ipv6?

[AnakinShieh]

I'm trying to access WSL like ssh remotely through ipv6 because I don't have a public ipv4 address, following configs like networkingMode=mirrored and hostAddressLoopback to enable ipv6 and expose wsl ports to windows and creating firewall rule for hyper-v to enable inbound rule for specific port (here, 22000 for SSH of WSL)1. But I still failed to establish ssh connection remotely/even locally through ipv6 address but successfully over ipv4 address. And at the same time, the ssh to windows ssh and a bridged-network virtual machine through ipv6 are all OK. While at the same time, I found it failed to access a ipv6 web server in WSL from Windows.

I'd like to know if it's possible to access WSL outside through ipv6, I haven't tried to disable networkingMode=mirrored and use netsh to create proxy v4 (WSL) to v6 (Windows) and don't know if it could work.

My current version and wsl conf is as follows,

WSL version: 2.2.4.0
Kernel version: 5.15.153.1-2
WSLg version: 1.0.61
MSRDC version: 1.2.5326
Direct3D version: 1.611.1-81528511
DXCore version: 10.0.26091.1-240325-1447.ge-release
Windows version: 10.0.22631.3880

wsl conf

[wsl2]
memory=180GB
networkingMode=mirrored
dnsTunneling=true

[experimental]
hostAddressLoopback=true
autoMemoryReclaim=gradual

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View similar issues

Please view the issues below to see if they solve your problem, and if the issue describes your problem please consider closing this one and thumbs upping the other issue to help us prioritize it!

Open similar issues:

• Mirrored networking IPv6 localhost (and localhost addresses) and hostAddressLoopback (for assigned addresses) not working from host (WSL2) (#10803), similarity score: 0.74
• Cannot connect Hyper-V VMs(Default Switch) from wsl2 (#11494), similarity score: 0.71

Closed similar issues:

• Can not ssh by ipv6 address to WSL2 in mirrord network mode (#11679), similarity score: 0.80
• wsl2的ipv6无法访问 (#11610), similarity score: 0.75
• Any chance for IPv6 networking? (#4590), similarity score: 0.71

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[AnakinShieh]

/question

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