<div dir="ltr">Thanks Aleksander,<div>It is working now but i need to manually configure the ip to wwan0 and routing table. </div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, Feb 8, 2019 at 10:12 AM Mashkur Ahmad <<a href="mailto:mashkur14@gmail.com">mashkur14@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr">Hi Aleksaner,</div><div dir="ltr"> Thank you very much for your support.</div><div dir="ltr"><br><div> At first i want to share some more info it might help to understand the issues.</div><div> I use raspberry pi : Linux raspberrypi 4.14.79-v7+ #1159 SMP Sun Nov 4 17:50:20 GMT 2018 armv7l GNU/Linux.</div><div><div><br></div><div>sudo qmicli -d /dev/cdc-wdm0 --wds-set-autoconnect-settings=disabled</div><div>[08 Feb 2019, 09:52:31] -Warning ** [/dev/cdc-wdm0] requested auto mode but no MBIM QMUX support available</div><div>Autoconnect settings updated</div><div><br></div><div> sudo qmicli -d /dev/cdc-wdm0 --wds-start-network=apn='<a href="http://isp.docomoiot.net" target="_blank">isp.docomoiot.net</a>',ip-type=4,autoconnect=yes</div><div>[08 Feb 2019, 09:52:49] -Warning ** [/dev/cdc-wdm0] requested auto mode but no MBIM QMUX support available</div><div>[/dev/cdc-wdm0] Network started</div><div> Packet data handle: '2266172864'</div></div><div><br></div><div><div>I called above command and now i am able to start the network successfully but i am not getting the ip in wwan0 interface.</div><div>i have also applied 'sudo dhclient -d -4 wwan0' command but not getting ip, </div></div><div><br></div><div>By checking the status i am able to see the network ip</div><div><div> sudo qmicli -d /dev/cdc-wdm0 --wds-get-current-settings</div><div>[08 Feb 2019, 10:06:14] -Warning ** [/dev/cdc-wdm0] requested auto mode but no MBIM QMUX support available</div><div>[/dev/cdc-wdm0] Current settings retrieved:</div><div> IP Family: IPv4</div><div> IPv4 address: 100.68.228.168</div><div> IPv4 subnet mask: 255.255.255.240</div><div>IPv4 gateway address: 100.68.228.169</div><div> IPv4 primary DNS: 220.159.212.200</div><div> IPv4 secondary DNS: 220.159.212.201</div><div> MTU: 1430</div><div> Domains: none</div></div><div><br></div><div><br></div></div></div></div></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Feb 7, 2019 at 11:51 PM Aleksander Morgado <<a href="mailto:aleksander@aleksander.es" target="_blank">aleksander@aleksander.es</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hey,<br> <br> > qmi-network start is not working , i have check all qmicli ,everything seems good but even it is not working . if anyone can help me to get started qmi dial up,<br> > I have tested other commands i am able to get status, network, scan etc<br> > I use Raspberry pi. i have intalled ltest libqmi<br> ><br> > sudo qmi-network /dev/cdc-wdm0 start<br> > Loading profile at /etc/qmi-network.conf...<br> > APN: <a href="http://isp.docomoiot.net" rel="noreferrer" target="_blank">isp.docomoiot.net</a><br> > APN user: unset<br> > APN password: unset<br> > qmi-proxy: yes<br> > Checking data format with 'qmicli -d /dev/cdc-wdm0 --wda-get-data-format --device-open-proxy'...<br> > [07 Feb 2019, 09:34:25] -Warning ** [/dev/cdc-wdm0] requested auto mode but no MBIM QMUX support available<br> > Device link layer protocol retrieved: raw-ip<br> > Getting expected data format with 'qmicli -d /dev/cdc-wdm0 --get-expected-data-format'...<br> > [07 Feb 2019, 09:34:25] -Warning ** [/dev/cdc-wdm0] requested auto mode but no MBIM QMUX support available<br> > Expected link layer protocol retrieved: 802-3<br> > Updating kernel link layer protocol with 'qmicli -d /dev/cdc-wdm0 --set-expected-data-format=raw-ip'...<br> > [07 Feb 2019, 09:34:25] -Warning ** [/dev/cdc-wdm0] requested auto mode but no MBIM QMUX support available<br> > error: cannot set expected data format: Expected data format not updated properly to 'raw-ip': got '802-3' instead<br> > Error updating kernel link layer protocol<br> <br> This is one issue here. The EC25 is configured to use raw-ip, and so<br> we *try* to set the expected data format in the kernel to raw-ip, but<br> we're failing to do so. This will only work in Linux >=4.5, where the<br> raw-ip support was introduced in the kernel.<br> <br> > Starting network with 'qmicli -d /dev/cdc-wdm0 --wds-start-network=apn='<a href="http://isp.docomoiot.net" rel="noreferrer" target="_blank">isp.docomoiot.net</a>' --client-no-release-cid --device-open-proxy'...<br> > [07 Feb 2019, 09:34:25] -Warning ** [/dev/cdc-wdm0] requested auto mode but no MBIM QMUX support available<br> > error: couldn't start network: QMI protocol error (26): 'NoEffect'<br> <br> Another issue here, although probably not a big deal. Looks like the<br> module is set to autoconnect, so an attempt to reconnect manually with<br> WDS Start Network will yield the "NoEffect" error. You can probably<br> avoid this by reconfiguring the module not to autoconnect, e.g.<br> "qmicli --wds-set-autoconnect-settings=disabled"<br> <br> -- <br> Aleksander<br> <a href="https://aleksander.es" rel="noreferrer" target="_blank">https://aleksander.es</a><br> </blockquote></div> </blockquote></div>