Router: tl-wr1043nd
LTE-Stick: Vodafone K5005

• openwrt installieren
• Sourcen updaten:

  opkg update

• Weitere Pakete installieren:

  opkg install libpthread kmod-mii kmod-usb-net kmod-usb-wdm kmod-usb-net-qmi-wwan librt libusb-1.0 usb-modeswitch uqmi

• reboot
• konfigure QMI

  • root@OpenWrt:~# ls -l /dev/cdc-wdm0
    crw-r--r--    1 root     root      180, 176 Oct  1 12:03 /dev/cdc-wdm0

  • Sollte der Stick nicht vorhanden sein:

    usbmode -l
    usbmode -s

  • root@OpenWrt:~# uqmi -d /dev/cdc-wdm0 --get-data-status
    "disconnected"
    root@OpenWrt:~# uqmi -d /dev/cdc-wdm0 --get-signal-info
    {
            "type": "lte",
            "rssi": -61,
            "rsrq": -6,
            "rsrp": -88,
            "snr": 290
    }

  • root@OpenWrt:~# uqmi -d /dev/cdc-wdm0 --start-network internet --autoconnect
    38750672
    root@OpenWrt:~# uqmi -d /dev/cdc-wdm0 --get-data-status
    "connected"

  • in /etc/config/network

    config interface 'wwan'
            option ifname 'wwan0'
            option proto 'dhcp'
            
    config interface 'wan_lte'    
            option ifname 'wwan0' 
            option proto 'dhcp6'  
            

  • Firewall-Regel; Network → Firewall; WAN-Interface → Edit; WWAN anhaken

1. http://nucblog.net/2014/10/turn-your-old-wireless-router-into-an-lte-router-with-openwrt/