Ipv6 not avaliable in hotspot.

[Tungsten842]

Issue type

Feature not working as intended

Device

surya

crDroid version

crDroid 12

Exact version / Build date

12.7/2026-02-20

Bug description

When enabling wifi hotspot with a provider that supports ipv6, no ipv6 route is advertised when using the hotspot.
Ipv6 works on the phone according to https://test-ipv6.com.

Steps to reproduce

Enable hotspot and see that there is no ipv6 route on the laptop.

Relevant log (logcat/build log)

none

Screenshots or videos

No response

Solution

No response

Additional context

No response

Acknowledgements

• I've checked device is officially supported and that no support is provided for unofficial devices (for device specific reports and not source related).
• I'm running latest version available on crdroid.net for this device and that the device is still maintainer supported (not flagged unsupported on download page)
• I have searched the existing issues and this is a new and no duplicate or related to another open issue.
• I have written a short but informative title.
• I filled out all of the requested information in this issue properly and understand that not doing so will automatically result in closing of ticket.

[eepymeowers]

cannot replicate with pdx237 and a Linux machine or a Mac, not testing on windows right now

DNS server issue is because I use LibreDNS, which doesn't currently 100% support IPv6 afaik, so ignore

[Tungsten842]

cannot replicate with pdx237 and a Linux machine or a Mac, not testing on windows right now

DNS server issue is because I use LibreDNS, which doesn't currently 100% support IPv6 afaik, so ignore

Can you share your apn config? I am starting to think that this might be related to the fact that the dun apn type is greyed out and It can't be enabled.

[eepymeowers]

sharing apn config wouldn't work

[shoya0x00]

should be fixed after

crdroidandroid/android_kernel_xiaomi_surya@a9bbc0f

please test new build from sourceforge and confirm.

[Tungsten842]

Still not fixed, and the last build on sourceforge is older than the commit.

[shoya0x00]

Still not fixed, and the last build on sourceforge is older than the commit.

First of all can't reproduce. Second, all the ipv6 nat is enabled on kernel.