It just makes more sense to first fully setup logging, and then fetching
the timestamp. In practice, the effect previously was very similar.
(cherry picked from commit 2912155584)
Delay warning about invalid domains until we setup syslog and nm-logging.
Preferably, we don't log anything by directly printing to stdout/stderr.
(cherry picked from commit 4439b6a35d)
'num_grat_arp' and 'num_unsol_na' are actually the same attribute on
kernel side, so if only 'num_grat_arp' is set in configuration, we
first write its value and then overwrite it with the 'num_unsol_na'
default value (1). Instead, just write one of the two option.
https://bugzilla.redhat.com/show_bug.cgi?id=1591734
(cherry picked from commit 42b0bef33c)
If commit_mtu() is called multiple times and dev->get_configured_mtu()
returns @is_user_config=FALSE, only the first call changes the
MTU. So, for example, when the parent MTU of a VLAN changes, we apply
the new MTU only the first time.
Rework the handling of MTU in NMDevice, and store the source of the
configured MTU. When commit_mtu() is called again, we ask the subclass
a MTU to configure and apply it only if the source has higher
priority, or when the parent MTU changed.
(cherry picked from commit 2f8917237f)
Instead of returning a boolean @is_user_config value from
get_configured_mtu(), return an mtu-source enum with possible values
NONE,CONNECTION. This enum will be expanded later; for now there is no
change in behavior.
(cherry picked from commit 9f8b0697de)
Internally, the device migth have negative or zero ifindex.
When calling nm_manager_get_device_by_ifindex(), the caller
wants to find a device with a valid ifindex, hence filter
out non-positive values.
(cherry picked from commit 31245cdd62)
<error> level is for something really bad happening. When another party
(iwd in this case) sends a D-Bus request that we cannot meaningfully handle,
that is hardly reason to warn about. <debug> level is enough in this case.
Also, give all messages a common prefix "agent-request" so that we have
something to grep for.
(cherry picked from commit aef5110fa6)
nm_utils_random_bytes() will always try its best to give some
random numbers. A failure only means, that the kernel interfaces
get_random() or /dev/urandom failed to provide good randomness. We
don't really need good random numbers here, so no need to handle
a failure.
(cherry picked from commit 44cd60e820)
priv->system_secrets may be updated by e.g.
nm_settings_connection_new_secrets and nm_settings_connection_update,
but if the plugin creates the object with g_object_new, then adds some
settings but never adds any secrets there's no reason to call either of
those two methods. A call to nm_settings_connection_get_secrets should
still be able to request new secrets (and may then update
priv->system_secrets as a result).
(cherry picked from commit f11246154e)
Allow the IWD backend to use secrets provided in the connection settings
on initial connection attempt, only require new secrets on subsequent
connections when IWD asks for them -- it only asks if fresh secrets are
required.
(cherry picked from commit 24f5cf23e5)
The IWD DBus interface currently
(https://git.kernel.org/pub/scm/network/wireless/iwd.git/tree/doc/agent-api.txt?id=38952813dddd776f66d2ed5e88eca9a892964c06)
knows about 3 secret types related to 802.1x authentication in addition
to the PSK secret request. Add support for the new methods and the new
secret types in NM's implementation of the IWD secret agent. Note that
the secret types are mapped to NMSetting8021x property keys and they are
then sent to the NM Secret Agent in the hints parameter to GetSecrets,
this will need support in the NM clients as the exact usage of the
hints parameter is specified a little ambiguously, but this seems to be
one of the permitted usages.
Rework the IWD agent interface info initialization to use NM convenience
macros.
(cherry picked from commit 74d9e04a66)
To improve the code logic and reduce space for bugs, don't save the
dbus invocation object as priv->secrets_request, instead move it to
the nm_act_request_get_secrets()'s user_data as we only need the
invocation object for exactly the life time of the request. See
https://github.com/NetworkManager/NetworkManager/pull/139 for
discussion.
(cherry picked from commit ffd96edf76)
Blank mode property in the wireless settings is documented in
libnm-core/nm-setting-wireless.c to mean infrastructure mode.
(cherry picked from commit d01ba607a6)
If a device-factory wouldn't support any link-type or setting-type,
we would not take an additional reference to the @factory instance
(because, the factory is not added to one of the static hash tables).
As such, we would invoke the callback with a factory instance, which
is about to be destroyed immediately afterwards. That would be unusual
for device-plugins, because usually a device-plugin is never destroyed
and essentially leaked at exit.
Just don't get into that situation. All device plugins are internal API,
and they are known to support at least something. Assert for that.
(cherry picked from commit 94200b03fe)
Actually, we anyway leak them, because they are added to static hash tables
which are never released. Anyway, get the ref-count right.
(cherry picked from commit 4c43d7cad3)
Internal device plugins are compiled-in. In fact, none of the
internal device plugins can currently be disabled via compile
time options. The user would have to patch the sources to
not include a particular device plugin.
Hence, the available device plugins depends exclusively on the
build itself. That is not worth <info> level logging. Especially,
as it was quite verbose, logging 13 lines.
(cherry picked from commit dff157b867)
Otherwise, we easily get a failure
test:ERROR:src/platform/tests/test-cleanup.c:78:test_cleanup_internal: assertion failed (addresses6->len == 2): (1 == 2)
Avoid that by waiting for kernel to add the link-local
address.
(cherry picked from commit fb63d8d706)
Option to check just in NM private dhcp client specific lease files has
been dropped: either get DUID from specific DHCP plugin or just use the
provided one.
This reverts commit f054c3fcaa.
(cherry picked from commit 08116409f3)
_LOGD() is preferred, because it includes a common prefix depending
on the device. This macro requires, that we have a suitable @self
variable in the local scope.
This is to support the S5 case, where usually the NM process is
stopped. If we are stopping and WoWLAN is set for the interface,
we do not deconfigure it and keep the connection alive so we
can receive packages that will potentially wake up the system.
Note that for this work, wpa_supplicant needs to be modified too
so it does not deconfigure the wireless interface either when
stopped. The needed patches for wpa_supplicant can be found in
http://lists.infradead.org/pipermail/hostap/2018-June/038644.html
Rather trivial change. Return-early, to completely handle the simpler
case (the success case) first. In the failure case, we only need
extra effort to generate a nice error message.
It is safer to enable send-sci by default because, at the cost of
8-byte overhead, it makes MACsec work over bridges (note that kernel
also enables it by default). While at it, also make the option
configurable.
https://bugzilla.redhat.com/show_bug.cgi?id=1588041
We set the metric to the routes as we receive them from the PPP plugin. We
ought to let the modem know before it starts IPv4 configuration, not right
before the commit.
https://bugzilla.redhat.com/show_bug.cgi?id=1585611
