search

PTR-projects / PTR_mega_firmware

MIT License
1 stars 3 forks source link

Change unique default SSID name and password #29

Closed bartoszcisek closed 1 month ago

bartoszcisek commented 2 months ago

Summary

It could happen that on a single event (ie Festiwal Meteora) there would be multiple devices running our firmware. Default SSID name is KPPTR which would result with multiple Access Points (AP) with same SSID. As a result preconfigured phone may try to connect to different device than expected.

Unexpected connection to different device may be even dangerous given possibility of remote arming.

Solution

Default SSID name could be sufixed with two last octets of WiFi mac address. Arming option could be disabled as long as default password is not changed.

bartekM-pl commented 2 months ago

Default KPPTR prefix should be changed too and should reflect board type ex. PTR-mega-XXXX, PTR-GS-XXXX