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[Bug 1357321] Re: QNetworkAccessManager doesn't support roaming on Ubuntu

 

Start InternetCheckercmd with wifi enabled, with the known wifi router
unpowered or out of range, while connected to mobile data. (will not
work like this when manually enabling/disabling wifi)

It will return something like this:

phablet@ubuntu-phablet:~$ InternetCheckercmd/InternetCheckercmd
(Checker::Checker:14) - configuration "ccmni0" QFlags(0x2|0x4|0x8)
(Checker::createGetRequest:30) - Initiate HTTP GET Request
(Checker::finishedSlot:35) - configuration "ccmni0" QFlags(0x2|0x4|0x8)
(Checker::finishedSlot:39) - "HTTP GET Reply Code: 0  and Name: Unknown error"


(reply code 0 means success)

With the InternetCheckercmd still running, either walk into range of a
known/configured wifi, or power on the wifi router that is known and
configured, so the phone will auto connect to it.

Wait for the wifi indicator to show there is a wifi connection. Notice
that the get request is still going through the mobile data connection,
instead of the wifi connection.

This means anything keeping a QNAM instance and using it to do random
get requests will be using expensive mobile data instead of cheaper
wifi, even though wifi is connected.


Try this again with the patched QNAM and QtBearer plugin, and it will change the configuration which it uses for the get request.


** Attachment added: "QNAM Internet checker"
   https://bugs.launchpad.net/savilerow/+bug/1357321/+attachment/4276051/+files/InternetCheckercmd.tgz

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https://bugs.launchpad.net/bugs/1357321

Title:
  QNetworkAccessManager doesn't support roaming on Ubuntu

Status in Platform API:
  Invalid
Status in The Savilerow project:
  New
Status in network-manager package in Ubuntu:
  Invalid
Status in ofono package in Ubuntu:
  Invalid
Status in qtbase-opensource-src package in Ubuntu:
  Fix Released
Status in qtbase-opensource-src package in Ubuntu RTM:
  In Progress

Bug description:
  scope images load fine in wifi, but not on hsdpa even when there is
  good connectivity and browsing works well. Results are return, but
  images do not load.

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