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Winston Laoh
@winstonlaoh
I recently bought a Roborock Q5+ Robot Vacuum, but it kept going offline. Reddit said I had to configure my DHCP setting in my router to assign the robot a low IP address, so instead of it's auto assigned 192.168.0.100+, I gave it a 192.168.0.10. This worked. What POSSIBLY could have been the bug in the code?!
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Alex March
@hosaka
Some of the development environment logic trickled down into prod? Hard to say without seeing the packet dump. Anything from hardcoded netmask to some ip range check could trigger this.
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Winston Laoh
@winstonlaoh
Yeah I just can't imagine though what would've been that logic? Like they used some netmask that they used something less than /24? I should try wiresharking it.
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