ResponseErrorException: 100006 for hardware CL2E3372HM

[nipil]

Hello

I'm trying to use huawei-lte-api 1.6.7 package in a python 3.9.2 virtualenv on debian 11

When running any of the provided examples i get an unknown error response 10006.
This error code is not (yet) defined i enums/client.py.

My hardware is a E3372 using HiLink software, with the information below from the web interface :

• Hardware version : CL2E3372HM
• Software version : 22.328.62.00.1080
• Web UI version : 17.100.19.04.1080

What can i do to help you diagnost this missing error handling ?

Thanks in advance
Nicolas

[Salamek]

Hi, i just tested my E3372 and it works ~fine (well there is small bug in 1.6.7, but it should still work ~):

• Hardware version : CL1E3372SM Ver.A
• Software version : 22.286.03.03.1202
• Web UI version : 16.100.05.02.1202

Maybe try to use version 1.6.4? If it does same thing (huawei-lte-api==1.6.4)...

[nipil]

I just tried the 1.6.4 and is working great, thanks for the idea of reverting to a previous version !

• i can run data_dump.py and device_info.py ang get actual output
• i was able to toggle client.dial_up.set_mobile_dataswitch(1) and connect

For 1.6.7 here is the full trace (by the way my hardware is not password nor pin protected)

(venv) user@debian:~/huawei-lte-api/examples$ python3 data_dump.py http://192.168.8.1
Traceback (most recent call last):
  File "/home/user/huawei-lte-api/examples/../huawei_lte_api/api/User.py", line 61, in _login
    result = self._session.post_set('user/login', {
  File "/home/user/huawei-lte-api/examples/../huawei_lte_api/Session.py", line 215, in post_set
    self._post(endpoint, data, refresh_csrf, prefix, is_encrypted, is_json)
  File "/home/user/huawei-lte-api/examples/../huawei_lte_api/Session.py", line 34, in wrapped
    return fn(*args, **kw)
  File "/home/user/huawei-lte-api/examples/../huawei_lte_api/Session.py", line 254, in _post
    response_data = cast(str, self._check_response_status(self._process_response_data(response)))
  File "/home/user/huawei-lte-api/examples/../huawei_lte_api/Session.py", line 156, in _check_response_status
    raise error_code_to_exception.get(error_code, ResponseErrorException)(
huawei_lte_api.exceptions.ResponseErrorException: 100006: Unknown

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/user/huawei-lte-api/examples/data_dump.py", line 33, in <module>
    with Connection(args.url, username=args.username, password=args.password) as connection:
  File "/home/user/huawei-lte-api/examples/../huawei_lte_api/Connection.py", line 31, in __init__
    self.user_session = UserSession(self, username, password) if username or password else None
  File "/home/user/huawei-lte-api/examples/../huawei_lte_api/api/User.py", line 27, in __init__
    self.user.login(username, password, True)
  File "/home/user/huawei-lte-api/examples/../huawei_lte_api/api/User.py", line 112, in login
    return self._login(username, password, PasswordTypeEnum(int(state_login['password_type'])))
  File "/home/user/huawei-lte-api/examples/../huawei_lte_api/api/User.py", line 86, in _login
    raise error_code_to_exception.get(e.code, ResponseErrorException)(
huawei_lte_api.exceptions.ResponseErrorException: 100006: Unknown

Hope it helps

[Salamek]

Yea, thx there were some changes in login/session handling in 1.6.7, we will need to address that...

[nipil]

After reading the discussion in #156, i can confirm that if i reactivate the login with 1.6.7 it works fine with my hardware above

While using default user/pass (admin/admin) i get the following behaviour :

• both or only --password correct : device_info.py runs fine
• no --username and --password, or only --username : i get "100008: Unknown"
• explicitely wrong username or password : 108006: Username or Password wrong
• too many failed password : i first got 108007: Unknown then next try i got 108007: Password overrun

Then i wait for a few minutes and i can run device_info.py --password admin ... successfully again.

[nipil]

One last addition : logout seems to fail on my hardware even with an account set, as shown below :

EDIT: this behaviour is common to 1.6.4 and 1.6.7 when using default account

# ./data_dump.py --username admin --password admin http://192.168.8.1
...
==== Developer.atport_status
100002: No support

Traceback (most recent call last):
  File "/home/npillot/huawei-lte-api_1.6.7/examples/./data_dump.py", line 334, in <module>
    dump(client.developer.atport_status)
  File "/home/npillot/huawei-lte-api_1.6.7/examples/./../huawei_lte_api/Connection.py", line 54, in __exit__
    self.close()
  File "/home/npillot/huawei-lte-api_1.6.7/examples/./../huawei_lte_api/Connection.py", line 42, in close
    self.user_session.close()
  File "/home/npillot/huawei-lte-api_1.6.7/examples/./../huawei_lte_api/api/User.py", line 30, in close
    self.user.logout()
  File "/home/npillot/huawei-lte-api_1.6.7/examples/./../huawei_lte_api/api/User.py", line 115, in logout
    return self._session.post_set('user/logout', {
  File "/home/npillot/huawei-lte-api_1.6.7/examples/./../huawei_lte_api/Session.py", line 215, in post_set
    self._post(endpoint, data, refresh_csrf, prefix, is_encrypted, is_json)
  File "/home/npillot/huawei-lte-api_1.6.7/examples/./../huawei_lte_api/Session.py", line 34, in wrapped
    return fn(*args, **kw)
  File "/home/npillot/huawei-lte-api_1.6.7/examples/./../huawei_lte_api/Session.py", line 254, in _post
    response_data = cast(str, self._check_response_status(self._process_response_data(response)))
  File "/home/npillot/huawei-lte-api_1.6.7/examples/./../huawei_lte_api/Session.py", line 156, in _check_response_status
    raise error_code_to_exception.get(error_code, ResponseErrorException)(
huawei_lte_api.exceptions.ResponseErrorWrongSessionToken: 125003: Wrong Session Token

[Salamek]

@nipil can you pls test latest 1.6.9 if it fixes login issue? (it should have same behavior as 1.6.4).
I'll look on that logout issue with set login info later...

[nipil]

@Salamek i can confirm that both data_dump and device_info (and my own code) work as intended with 1.6.9, wether it be with authentication enabled or disabled. Only with authentication enabled there is a logout exception. THANKS !

[Salamek]

@nipil good, i'm closing this issue then, logout error is tracked in separate issue #163