Mudi GL-E750 doesn't work with Providers with IPv6

[tschaefer]

With the firmware version V3.203 - Aug 3, 2021
IPv6 (dualstack) works with Deutsche Telekom, Vodafofone and Telefonica in Germany.
IPv6-only (apn internet.v6.telekom) by Deutsche Telekom still doesn’t work with the mudi.

[multinational]

firmware version V4
same problem with Mudi

[tschaefer]

For the new version I reported it already here:

GL-E750 Version 4.3.8 IPv6

Hi, the new version (I did a factory reset to avoid conflicts with old configuration data) does not work with IPv6 properly. “Native” and " Passthrough" don’t work at all. The mode “NAT6” mode works, but that is not the expected behavior. Even the default local addresses are not RFC compliant. (something with dd instead of something out of fd00::/8 ) The old 3.217 was able to run in dualstack mode with (real/public) IPv6 addresses and the natted ipv4 address. Any chance to have working IPv6…

I have got a test firmware. So it worked at least in passthrough mode.

[multinational]

Can not believe it…

Glinet keeps releasing software upgrades which does not help Mudi to work with EU SIMs ) )

[tschaefer] Could you please to send me that beta?

[admon]

Did you try the newest beta available?
https://dl.gl-inet.com/?model=e750&type=beta

[multinational]

is not it the same with STABLE 4.3.8 version

Date Compiled: 2023-09-19 05:59:18 (UTC+02:00)

SHA256: 513099384173d92bd61da058d6fbfe770990d8714bf3315dd5ec758ac94291f5

[admon]

It could be, I did not check the exact version - it was more a hint that there is a download portal