WireGuard Configurations Gone After iOS 15 Upgrade

[Jason A. Donenfeld]

Hi Eddie,

On Tue, Sep 21, 2021 at 6:26 PM Eddie <stunnel at attglobal.net> wrote:
>
> Title says it all.  On both iPhone and iPad.
>
> The configuration names still show, with the slider, but trying to
> activate gives:  Activation failure.  Unable to retrieve tunnel
> information from the saved configuration.
>
> Selecting a tunnel name doesn't show any configuration.

Thanks for the report. I had seen murmurs of this on IRC and Reddit
too. This post [1] mentions that they just get deleted... I'm
decrustifying my Apple setup, updating phones and macOS and Xcode and
will hopefully have a patch out soon enough, and then hopefully not
too rough of a time with the dreaded app store review process. I'm
also CCing Roopesh who might be able to whip something up faster than
me.

Jason

[1] https://www.reddit.com/r/WireGuard/comments/prhb3k/ios_15_released_on_monday/