Dear list,
I have flashed the latest release (Chaos Chalmer) on a TL-MR3020. I
have installed the following packages on the device:
$ opkg install comgt kmod-usb-serial-option kmod-usb-acm usb-modeswitch
luci-proto-3g
I have added a section in /etc/config/network called 'wan':
config interface 'wan'
#option ifname ppp0
option pincode 1234
option device /dev/ttyUSB0
option apn your.apn
option service umts
option proto 3g
(I have been following the suggestions written at:
http://blog.philippklaus.de/2012/04/using-the-huawei-e352s-5-umts-usb-modem-stick-with-ubuntu-and-openwrt/)
The stick, a Medion Webstick S4011 (rebranded Huawei idVendor=12d1,
idProduct=1003) is connected directly to the usb port of the device,
gcom says it's connected:
gcom -d /dev/ttyUSB0
SIM ready
Waiting for Registration..(120 sec max)...................
Registered on Home network: "myprovider",0
Signal Quality: 18,99
When I try to start the interface with "ifon wan", I see
Wed Sep 23 14:49:51 2015 daemon.notice netifd: Interface 'wan' is setting up now
Wed Sep 23 14:49:54 2015 daemon.notice netifd: wan (2254): SIM ready
Wed Sep 23 14:49:54 2015 daemon.notice netifd: wan (2254): PIN set successfully
Wed Sep 23 14:49:55 2015 daemon.notice netifd: wan (2254): Trying to set mode
Wed Sep 23 14:49:55 2015 daemon.notice pppd[2276]: pppd 2.4.7 started by root,
uid 0
[snipped off pppd chat messages]
Wed Sep 23 14:49:57 2015 daemon.notice pppd[2276]: Connect: 3g-wan <-->
/dev/ttyUSB0
Wed Sep 23 14:49:57 2015 kern.info kernel: [ 4935.560000] 3g-wan: renamed from
ppp0
Wed Sep 23 14:50:00 2015 kern.err kernel: [ 4938.520000] option1 ttyUSB0:
option_instat_callback: error -71
Wed Sep 23 14:50:00 2015 kern.err kernel: [ 4938.720000] option1 ttyUSB0:
option_instat_callback: error -71
[10-30 repetitions snipped]
Wed Sep 23 14:50:30 2015 daemon.notice netifd: Interface 'wan' is now down
My questions:
What does the option_instat_callback error number mean? What can I do about it?
What does installing the luci-proto-3g module do? When I add the section above
I get a parsing error:
/usr/lib/lua/luci/dispatcher.lua:433: Failed to execute arcombine dispatcher
target for entry '/admin/network/network'.
The called action terminated with an exception:
/usr/lib/lua/luci/cbi.lua:311: Unable to read UCI data: network
stack traceback:
[C]: in function 'assert'
/usr/lib/lua/luci/dispatcher.lua:433: in function 'dispatch'
/usr/lib/lua/luci/dispatcher.lua:168: in function
</usr/lib/lua/luci/dispatcher.lua:167>
Thanks for some hints on how to debug the situation.
Kind regards,
Christian
--
May you be peaceful, may you live in safety, may you be free from
suffering, and may you live with ease.
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