> No, I was thinking of having two full devices, a data channel and a control > channel for devices that really talk AT commands natively. If the hardware does it great, however for things like a 3G modem you have the problem that the PPP is over the AT command channel which may itself be multiplexed. And the muxing in question is *ugly* - sort of HDLC and LAP-B done wrong. Alan -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
