FS#3306 - QMI & DHCP renewal issue. #8632
I'm facing a problem on two routers WG3526 (Modem EC-25) and D-Link DWR921 (Model Broadmobi BM806). My 4G provider is Free Mobile a French mobile provider.
Every 12 hours my ISP change the IP of the interface and the DHCP-Client still get the old IP Address even if "uqmi -d /dev/cdc-wdm0 –get-current-settings" display the new valid ip address.
I don't know if it's a bug in the firmware of both modems or a problem within OpenWRT.
====Detailed description of the BUG====
===='uqmi -d /dev/cdc-wdm0 –get-current-settings' display the new IP address====
==== 'ifconfig wwan0' is showing a different IP. I tryed to restart udhcpc manually but the interface still get the old IP until I restart network interface ====
====After a network stack restart, "ifconfig wwan0" display the proper IP address.====
====Problem happen again after 12 hours.====
====Details on the WG3526====
====Details ont the Dlink router====
The text was updated successfully, but these errors were encountered:
====Below the log showing the timing of the problem (exactly every 12 hours the dhcp lease time)====
====Below another view more detailed showing the result of the bug.====
====Below the script used to monitor the interface in MWAN3.====