These are chat archives for esp8266/Arduino
ESP.getChipId() "collision" or fakes? I have three ESP modules online atm. But only they have different OUIs
ESP-d6d279 18:fe:34:d6:d2:79 Espressif Inc.
ESP-02215c 5c:cf:7f:02:21:5c ?
ESP-01eefe 5c:cf:7f:01:ee:fe ?
the hostname is made up of "ESP-"+ESP.getChipId() which match the three last bytes of the mac address. Couldn't this lead to an very unlikely event where two devices would have the same ESP.getChipId() but unique OUIs?
dns-sd -B _arduino._tcpis the command to verify bonjour is workin. Maybe add it the the OTA readme?