Is there a way to autodetect modem devices in Linux and then symlink them to
/dev/modem using a udev rule?
Currently, I wrote a program that probes each serial port, sending
AT and waiting for
OK. I have a udev script that runs this for every ttyS and ttyUSB device. However, I've now been informed that there's other devices, such as OBD-II diagnostic bridges, that also speak with AT commands.