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Bug 1462223

Summary: Fix taking over external connection on modification
Product: Red Hat Enterprise Linux 7 Reporter: Thomas Haller <thaller>
Component: NetworkManagerAssignee: Thomas Haller <thaller>
Status: CLOSED ERRATA QA Contact: Desktop QE <desktop-qa-list>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 7.4CC: aoeuser, atragler, bgalvani, dcbw, extras-qa, fgiudici, lkundrak, lrintel, rkhan, sukulkar, thaller, tredaelli, twoerner, vbenes
Target Milestone: rc   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: 1460640
: 1542978 (view as bug list) Environment:
Last Closed: 2018-04-10 13:24:24 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 1460640    
Bug Blocks:    

Description Thomas Haller 2017-06-16 12:45:13 UTC
+++ This bug was initially created as a clone of Bug #1460640 +++

original subject of bug 1460640:
  virbr0 configured to be in "trusted" zone is not put in trusted zone at boot


Summary:


when NM notices that somebody else configures an interface, NM creates an in-memory connection with the intent not to manage/touch it (we call this: "external").

when the user subsequently modifies the generated connection, we shall take over the interface and start managing it.

In logfile rh1460640/f26.log from https://bugzilla.redhat.com/show_bug.cgi?id=1460640#c5 you can see that this doesn't work.


Fix it.

Comment 2 Thomas Haller 2017-06-16 12:47:16 UTC
please review th/device-reapply-external-rh1462223

Comment 3 Beniamino Galvani 2017-06-16 14:54:52 UTC
> device: refactor check_and_reapply_connection() to move device state check

+       if (priv->state != NM_DEVICE_STATE_ACTIVATED) {
+               g_set_error_literal (&local,
+                                    NM_DEVICE_ERROR,
+                                    NM_DEVICE_ERROR_NOT_ACTIVE,
+                                    "Device is not activated");
+               g_dbus_method_invocation_take_error (context, local);
+               return;
+       }

Please add audit logging.

The rest LGTM.

Comment 4 Beniamino Galvani 2017-06-16 15:33:21 UTC
The new branch looks good.

Comment 7 Francesco Giudici 2017-06-20 13:33:37 UTC
post-merge review, lgtm

Comment 9 Vladimir Benes 2018-02-08 11:55:38 UTC
all tests running in CI on all arches

Comment 12 errata-xmlrpc 2018-04-10 13:24:24 UTC
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2018:0778