Openwrt with EM7455 connecting issue

[Michael pang]

The very first thing I do is follow your instructions. otherwise I don't
even know where to start. Thanks for getting back to me.
Here are the issues so far.
1. during the make menuconfig ,I am getting some warning. Does that matter?
 WARNING: Makefile 'package/utils/busybox/Makefile' has a dependency on
'libpam', which does not exist
WARNING: Makefile 'package/utils/busybox/Makefile' has a build dependency
on 'libpam', which does not exist
WARNING: Makefile 'package/network/utils/curl/Makefile' has a dependency on
'libgnutls', which does not exist
WARNING: Makefile 'package/network/utils/curl/Makefile' has a dependency on
'libopenldap', which does not exist
WARNING: Makefile 'package/network/utils/curl/Makefile' has a dependency on
'libidn2', which does not exist
WARNING: Makefile 'package/network/utils/curl/Makefile' has a dependency on
'libssh2', which does not exist
WARNING: Makefile 'package/boot/kexec-tools/Makefile' has a dependency on
'liblzma', which does not exist
WARNING: Makefile 'package/network/services/lldpd/Makefile' has a
dependency on 'libnetsnmp', which does not exist
2. another post said I have to create another interface in the network with
DHCP address. Is that true?
3. on your website. the step is  option device   '/sys/devices/platform/soc/
20980000.usb/usb1/1-1/1-1.2/1-1.2.1'
my number is different. it is f1058000.usb. should I change that?
4  I am using MBIM right now with EM7455, maybe qmi is better option?

On Wed, Oct 3, 2018 at 3:18 AM Aleksander Morgado <aleksander at aleksander.es>
wrote:

> >        I am using OpenWrt 18.06.1 r7258-5eb055306f on linksys AC1900V2
> router. EM7455 Generic firmware with M.2 usb enclosure and modemmanager
> 1.8.2. I followed instruction on your website to compile the package. But I
> can't get any connection. I have to issue 3 commands in order to get IP
> address(no internet though). Did I do something wrong during the compiling
> process? Thank you.
> >
> > mmcli -e -m 0
> > mmcli -m 0 --create-bearer="apn=Broadband"
> > mmcli -c -b 0
>
> Only those steps alone won't give you a network connection. You may be
> connecting the modem, but then you still need to setup the modem
> network interface in your host. In OpenWRT we do this via a protocol
> handler in netifd, installed along with the ModemManager package
> (assuming you're using my openwrt packaging).
>
> Read the steps described here on how to setup the modem to be
> connected via netifd:
> https://bitbucket.org/aleksander0m/modemmanager-openwrt/src/master/
>
>
> --
> Aleksander
> https://aleksander.es
>
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