The iPad was on Tailscale: a WebRTC debugging story

A developer recounts a complex debugging process involving a WebRTC application that failed specifically on an iPad. The issue was eventually traced to a combination of a hardcoded constant in a library and a specific design decision within the Tailscale networking tool.
Why it matters
This technical deep-dive illustrates the challenges of cross-platform debugging and the hidden complexities of modern networking stacks in web applications.
If you're not familiar with how p2claw works, it's worth checking out the how it works blog post before diving into this one.
The content is a technical post-mortem focused on software engineering and debugging, devoid of political or social bias.
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