[FS#1252] No IP Assigned to Interface with QMI on Quectel EC-25A

LEDE Bugs lede-bugs at lists.infradead.org
Wed Feb 7 01:27:58 PST 2018


The following task has a new comment added:

FS#1252 - No IP Assigned to Interface with QMI on Quectel EC-25A
User who did this - Koen Vandeputte (xback)

----------
Hi,

In qmi.sh, add the following line on line 2:

set -x

Then start a second terminal window, and execute:

logread -f

When this is done, bringup the interface:

ifup name



Here is the full log:
[[https://pastebin.com/raw/BMM4AsAx|External Link]]

And here are the uqmi commands filtered out:

Wed Feb  7 09:06:36 2018 daemon.notice netifd: lte (5500): + uqmi -s -d /dev/cdc-wdm0 --get-pin-status
Wed Feb  7 09:06:37 2018 daemon.notice netifd: lte (5500): + uqmi -s -d /dev/cdc-wdm0 --verify-pin1 8267
Wed Feb  7 09:06:37 2018 daemon.notice netifd: lte (5500): + uqmi -s -d /dev/cdc-wdm0 --uim-verify-pin1 8267
Wed Feb  7 09:06:37 2018 daemon.notice netifd: lte (5500): + uqmi -s -d /dev/cdc-wdm0 --set-data-format 802.3
Wed Feb  7 09:06:37 2018 daemon.notice netifd: lte (5500): + uqmi -s -d /dev/cdc-wdm0 --wda-set-data-format 802.3
Wed Feb  7 09:06:37 2018 daemon.notice netifd: lte (5500): + uqmi -s -d /dev/cdc-wdm0 --wda-get-data-format
Wed Feb  7 09:06:37 2018 daemon.notice netifd: lte (5500): + uqmi -s -d /dev/cdc-wdm0 --sync
Wed Feb  7 09:06:37 2018 daemon.notice netifd: lte (5500): + uqmi -s -d /dev/cdc-wdm0 --get-serving-system
Wed Feb  7 09:06:38 2018 daemon.notice netifd: lte (5500): + uqmi -s -d /dev/cdc-wdm0 --get-client-id wds
Wed Feb  7 09:06:38 2018 daemon.notice netifd: lte (5500): + uqmi -s -d /dev/cdc-wdm0 --set-client-id wds,18 --set-ip-family ipv4
Wed Feb  7 09:06:38 2018 daemon.notice netifd: lte (5500): + uqmi -s -d /dev/cdc-wdm0 --set-client-id wds,18 --stop-network 0xffffffff --autoconnect
Wed Feb  7 09:06:38 2018 daemon.notice netifd: lte (5500): + uqmi -s -d /dev/cdc-wdm0 --set-client-id wds,18 --start-network --apn internet.proximus.be --autoconnect




In this example it works nicely .. but I see the potential issue in your case.
I'll submit a patch shortly to further improve qmi dial-in.
----------

More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=1252#comment4264



More information about the lede-bugs mailing list