Thank you for your bug report. That seems similar to what has been
discussed upstream on https://bugzilla.gnome.org/show_bug.cgi?id=738694
The outcome of their discussion is that at this point it's probably best
in your case to just uninstall the network-manager-config-connectivity-
ubuntu binary
** Bug watch added: GNOME Bug Tracker #738694
https://bugzilla.gnome.org/show_bug.cgi?id=738694
** Changed in: network-manager (Ubuntu)
Importance: Undecided => Low
** Changed in: network-manager (Ubuntu)
Status: New => Triaged
--
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to network-manager in Ubuntu.
https://bugs.launchpad.net/bugs/1768789
Title:
connectivity results in limited when behind proxy
Status in network-manager package in Ubuntu:
Triaged
Bug description:
The connectivity for a connection results in limited when behind a
proxy for NetworkManager.
$ sudo nmcli general
STATE CONNECTIVITY WIFI-HW WIFI WWAN-HW WWAN
connected (site only) limited enabled enabled enabled enabled
$ sudo nmcli networking connectivity check
limited
I have configured my proxy in both '/etc/environment' and via the GUI
under 'Settings'->'Network'->'Network Proxy'->'Automatic'.
After this is set I can do an HTTP GET against the URL/URI you have
configured in the '/usr/lib/NetworkManager/conf.d/20-connectivity-
ubuntu.conf' file.
$ curl -I http://connectivity-check.ubuntu.com/
HTTP/1.1 204 No Content
Date: Thu, 03 May 2018 09:01:34 GMT
Server: Apache/2.4.18 (Ubuntu)
X-NetworkManager-Status: online
X-Cache: MISS from proxy.example.com
X-Cache-Lookup: MISS from proxy.example.com:3128
Via: 1.1 proxy.example.com (squid/3.3.8)
Connection: keep-alive
$ env|grep -i proxy
auto_proxy=http://proxy.example.com/auto
https_proxy=http://proxy.example.com:3128
http_proxy=http://proxy.example.com:3128
But network connectivity still fails to use the proxy.
I assume that the 'network-manager-config-connectivity-ubuntu' package
is used for this feature after reading the following output.
$ dpkg -S /usr/lib/NetworkManager/conf.d/20-connectivity-ubuntu.conf
network-manager-config-connectivity-ubuntu:
/usr/lib/NetworkManager/conf.d/20-connectivity-ubuntu.conf
If I remove the '/usr/lib/NetworkManager/conf.d/20-connectivity-
ubuntu.conf' file the connectivity check succeeds or I don't get
limited connectivity at least.
--
$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 18.04 LTS
Release: 18.04
Codename: bionic
$ uname -a
Linux lnxhplap2 4.15.0-20-generic #21-Ubuntu SMP Tue Apr 24 06:16:15 UTC 2018
x86_64 x86_64 x86_64 GNU/Linux
$ dpkg -l|grep network-manager
ii network-manager1.10.6-2ubuntu1
amd64network management framework (daemon and userspace tools)
ii network-manager-config-connectivity-ubuntu 1.10.6-2ubuntu1
all NetworkManager configuration to enable connectivity checking
ii network-manager-gnome 1.8.10-2ubuntu1
amd64network management framework (GNOME frontend)
ii network-manager-pptp 1.2.6-1
amd64network management framework (PPTP plugin core)
ii network-manager-pptp-gnome 1.2.6-1
amd64network management framework (PPTP plugin GNOME GUI)
--
Note: I have used "proxy.example.com" as substitute for our proxy
server in this bug report for privacy reasons.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1768789/+subscriptions
--
Mailing list: https://launchpad.net/~touch-packages
Post to : touch-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~touch-packages
More help : https://help.launchpad.net/ListHelp
