[PATCH] bearer-mbim: Implement report_connection_status() to set the port as disconnected

[Greg Suarez]

On Tue, Oct 28, 2014 at 8:50 AM, Ben Chan <benchan at chromium.org> wrote:

> Greg,
>
> The patch looks correct. Are you able to reproduce the issue and capture
> the MM log?
>
> Thanks,
> Ben
>

Here's the relevent info from the log when the connection drops:
2014-10-29T02:38:13.866884+00:00 localhost ModemManager[16101]: <info>
Modem /org/freedesktop/ModemManager1/Modem/1: state changed (connected ->
registered)
2014-10-29T02:38:14.171878+00:00 localhost ModemManager[16101]: <info>
Modem /org/freedesktop/ModemManager1/Modem/1: 3GPP Registration state
changed (home -> searching)
2014-10-29T02:38:14.173009+00:00 localhost ModemManager[16101]: <info>
Modem /org/freedesktop/ModemManager1/Modem/1: access technology changed
(lte -> unknown)
2014-10-29T02:38:15.309021+00:00 localhost ModemManager[16101]: <info>
Modem /org/freedesktop/ModemManager1/Modem/1: 3GPP Registration state
changed (searching -> registering)
2014-10-29T02:38:15.310561+00:00 localhost ModemManager[16101]: <info>
Modem /org/freedesktop/ModemManager1/Modem/1: access technology changed
(unknown -> lte)
2014-10-29T02:38:15.310592+00:00 localhost ModemManager[16101]: <info>
Modem /org/freedesktop/ModemManager1/Modem/1: 3GPP location updated (MCC:
'310', MNC: '410', Location area code: '0', Cell ID: '0')
2014-10-29T02:38:15.310600+00:00 localhost ModemManager[16101]: <info>
Modem /org/freedesktop/ModemManager1/Modem/1: 3GPP Registration state
changed (registering -> home)

Here's when trying to reconnect:
2014-10-29T16:28:36.700337+00:00 localhost ModemManager[16101]: <info>
Simple connect started...
2014-10-29T16:28:36.700357+00:00 localhost ModemManager[16101]: <info>
Simple connect state (4/8): Wait to get fully enabled
2014-10-29T16:28:36.700361+00:00 localhost ModemManager[16101]: <info>
Simple connect state (5/8): Register
2014-10-29T16:28:36.700366+00:00 localhost ModemManager[16101]: <info>
Simple connect state (6/8): Bearer
2014-10-29T16:28:36.700369+00:00 localhost ModemManager[16101]: <info>
Simple connect state (7/8): Connect
2014-10-29T16:28:36.700373+00:00 localhost ModemManager[16101]: <info>
Modem /org/freedesktop/ModemManager1/Modem/1: state changed (registered ->
connecting)
2014-10-29T16:28:36.700377+00:00 localhost ModemManager[16101]: <info>
Modem /org/freedesktop/ModemManager1/Modem/1: state changed (connecting ->
registered)

Here's the output from mmcli:
error: couldn't connect the bearer:
'GDBus.Error:org.freedesktop.ModemManager1.Error.Core.NotFound: No valid
data port found to launch connection'

Greg
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