Connection update made by plugin won't change system connection

[Mu Qiao <qiaomuf gmail com>]

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Hi Dan,
I've implemented monitoring using GFileMonitor. Configuration files
changes could be noticed by the plug-in and then corresponding actions
will be taken.
Currently, connection adding and removing caused by configuration
change could be correctly handled and I can see the change via
nm-applet.

However, though connection update can be seen via nm-applet by editing
connections, the ""connection information"" provided by nm-applet will
not show the change. Meanwhile, ifconfig will show that the network
configuration is not changed at all. Nothing changed in
/etc/resolv.conf.

I update connections in these steps:
new = nm_ifnet_connection_new(conn_name);
old = g_hash_table_lookup(priv->config_connections, conn_name);

nm_sysconfig_connection_update(NM_SYSCONFIG_CONNECTION(old),
                                            NM_CONNECTION(new), TRUE,
                                            error));             //(No
error returned and return value is TRUE)

g_object_unref(new);
g_signal_emit_by_name(self,

NM_SYSTEM_CONFIG_INTERFACE_CONNECTION_ADDED,
                                              NM_EXPORTED_CONNECTION
                                              (old));

Did I miss anything?

- --
Best wishes,
Mu Qiao
GnuPG fingerprint: 92B1 B0C4 8D14 F8C4 EFA5  3ACC 30B3 0DE4 17B1 57E9

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