Home Assistant auth allowing all IPs as client_id

This integraction overwrites the core auth code. This should allow access to Home Assistant through Tailscale on port 80. Fixing this issue.

Warning

Using this integration changes how core auth works. If it is installed bug fixes landing in Home Assistant regarding auth will not apply to your Home Assistant installation. This might leave your Home Assistant installation vulnerable to serious security issues.

Use this integration with caution.

License

Most code here is directly copied from Home Assistant core. Which is licensed under Apache License 2.0.

Any modifications made by me are licensed under AGPL 3.

Home Assistant auth integration patching out client_id IP verification
Copyright (C) 2026  Kevin Holm

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published by the Free Software Foundation, either version 3 of the
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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