如何在 OpenWRT 中設置 3G 調製解調器？

OpenWrt Chaos Calmer 15.05.1。USB 加密狗中興 MF190。我執行了本教程中的一些安裝命令。現在dmesg | grep usb向我展示以下內容：

[    4.150000] usbcore: registered new interface driver usbfs
[    4.160000] usbcore: registered new interface driver hub
[    4.160000] usbcore: registered new device driver usb
[    4.560000] usb 1-1: new high-speed USB device number 2 using ehci-platform
[   12.520000] usbcore: registered new interface driver usbserial
[   12.530000] usbcore: registered new interface driver usbserial_generic
[   12.530000] usbserial: USB Serial support registered for generic
[   12.800000] usbcore: registered new interface driver option
[   12.800000] usbserial: USB Serial support registered for GSM modem (1-port)

據我了解，作業系統檢測到調製解調器並載入了相應的核心模組。但！沒有“/dev/ttyUSBX”設備。如何獲取設備文件？

我已經用 OpenWRT 的“ROOTer Golden Orb”模組解決了這個問題。它“開箱即用”。

引用自：https://unix.stackexchange.com/questions/427900