Since we enforce the fact that bond, bridge, team, and vlan
interface-name properties match NMSettingConnection:interface-name,
nm_connection_get_virtual_iface_name() can be replaced with
nm_connection_get_interface_name() basically everywhere.
The one place this doesn't work is with InfiniBand partitions (where
get_virtual_iface_name() was actually computing the name), but for the
most part we only need to care about the interface names of InfiniBand
partitions in places where we also already need to do some other
InfiniBand-specific handling as well, so we can use an
InfiniBand-specific method
(nm_setting_infiniband_get_virtual_interface_name()) to get it.
(Also, while updating nm_device_get_virtual_device_description(), fix
it to handle InfiniBand partitions too.)
Add _nm_setting_class_add_dbus_only_property(), for declaring
properties that appear in the D-Bus serialization, but which don't
correspond to GObject properties.
Since some property overrides will require examining settings other
than the setting that they are on (eg, the value of
802-11-wireless.security depends on whether an
NMSettingWirelessSecurity setting is present, and
NMSettingConnection:interface-name might sometimes be set from, eg,
bond.interface-name), we also update _nm_setting_to_dbus() to take the
full NMConnection as an argument, and _nm_setting_new_from_dbus() to
take the full connection hash.
Additionally, with some deprecated properties, we'll want to validate
them on construction, but we don't need to keep the value around after
that. So allow _nm_setting_new_from_dbus() to return a verification
error directly, so we don't need to store the value until the verify()
call.
Reorganize _nm_setting_new_from_dbus() to create an empty NMSetting
first and then set each of its properties, rather than passing all of
the properties to g_object_newv(). We don't need to pass them at
construct time since no NMSetting properties are CONSTRUCT_ONLY, and
organizing the function this way is a prereq for some later
functionality (being able to run code when a property *isn't* present
in the hash).
Rename nm_connection_to_hash() to nm_connection_to_dbus(), and
nm_connection_new_from_hash() to nm_connection_new_from_dbus(). In
addition to clarifying that this is specifically the D-Bus
serialization format, these names will also work better in the
GDBus-based future where the serialization format is GVariant, not
GHashTable.
Also, move NMSettingHashFlags to nm-connection.h, and rename it
NMConnectionSerializationFlags.
Make nm_setting_to_hash() and nm_setting_new_from_hash() private, and
remove the public nm_setting_update_secrets() wrapper around the
existing private _nm_setting_update_secrets().
These functions should really only be called from the corresponding
NMConnection-level methods, and in particular, with certain
compatibility properties in the future, we will need to consider the
entire connection all at once when setting properties, so it won't
make sense to serialize/deserialize a single setting in isolation.
g_object_class_list_properties() can't return NULL if called
correctly.
Also remove two failed attempts to use g_value_transform():
nm_setting_new_from_hash() was transforming src_value to its own type
(rather than to param_spec->value_type, which was presumably
intended), so it was a no-op (in addition to being unnecessary anyway,
since GObject will attempt to transform the value internally if
needed). And update_one_secret() was calling g_value_transform() on an
uninitialized GValue, so it would have always hit a
g_return_val_if_fail() in g_value_transform() if that code was ever
reached (which apparently it wasn't).
verify() used to modify interface-name of the base settings. This is
discouraged, because verify() should not touch the connection.
For libnm-core we can change behavior and only modify the connection
in normalize().
Also, be more strict not to verify() sucessfully on invalid
interface-name.
Signed-off-by: Thomas Haller <thaller@redhat.com>
When calling nm_setting_verify() without providing any settings in @all_settings,
we assume that the setting on its own might be valid.
Only when checked together with all settings, we want to consider the setting
in the full context. nm_connection_verify() ensures to pass on a list of settings.
Signed-off-by: Thomas Haller <thaller@redhat.com>
nm_connection_normalize() can now detect the 'type' property
based on existing base settings.
It can also create a (default) base setting.
Signed-off-by: Thomas Haller <thaller@redhat.com>
Some NMSettingConnection:slave-type types require a matching slave #NMSetting.
Add normalization of either the 'slave-type' property or the slave-setting.
Also be more strict in NMSettingConnection:verify() to enforce an
existing slave-setting depending on the slave-type.
Signed-off-by: Thomas Haller <thaller@redhat.com>
This is an utility function that can be called during verify()
to find an NMSetting from @all_settings.
This is especially useful for looking up the NMSettingConnection
which usually is present. So just get it quickly. In the unexpected
case that it is missing, it sets @error and we can return.
Signed-off-by: Thomas Haller <thaller@redhat.com>
nm_connection_lookup_setting_type() and
nm_connection_lookup_setting_type_by_quark() have nothing to do with
NMConnection. So move them to NMSetting (and rename them to
nm_setting_lookup_type() and nm_setting_lookup_type_by_quark()).
Add NetworkManager.h, which includes all of the other NM header, and
require all external users of libnm to use that rather than the
individual headers.
(An exception is made for nm-dbus-interface.h,
nm-vpn-dbus-interface.h, and nm-version.h, which can be included
separately.)
Remove _nm_object_ensure_inited(), etc; objects that implement
GInitable are now mandatory-to-init().
Remove constructor() implementations that sometimes return NULL; do
all the relevant checking in init() instead.
Make nm_client_new() and nm_remote_settings_new() take a GCancellable
and a GError**.
Remove deprecated functions and enum types.
For now, deprecated properties are still around, because removing them
would cause warnings when talking to older implementations.
This fixes up the code from the previous "clean" import, and adds
build infrastructure.
[There are two slightly orthogonal sets of changes in this patch.
First, the files added in the previous commit were modified as followed:
# Replace internal references to "libnm-util" and "libnm-glib" with "libnm"
perl -pi -e 's/libnm-(util|glib)/libnm/;' libnm-core/*.[ch] libnm-core/tests/*.[ch] libnm/*.[ch] libnm/tests/*.[ch]
# Fix includes of the enum-types files
perl -pi -e 's/nm-utils-enum-types/nm-core-enum-types/;' libnm-core/*.[ch] libnm-core/tests/*.[ch] libnm/*.[ch] libnm/tests/*.[ch]
perl -pi -e 's/nm-glib-enum-types/nm-enum-types/;' libnm/*.[ch] libnm/tests/*.[ch]
# Fix some python example code
perl -pi -e 's/import NMClient/import NM/;' -e 's/NMClient.Client\(\)/NM.Client()/;' libnm/nm-client.c
Then, the build infrastructure was added (without further modifying
any existing files in libnm-core or libnm.)
Note: to regenerate libnm.ver after rebase:
(head -2 libnm-util/libnm-util.ver; (grep -h '\s'nm_ libnm-util/libnm-util.ver libnm-glib/libnm-glib.ver | env LANG=C sort); tail -3 libnm-util/libnm-util.ver) > libnm/libnm.ver
]
This commit begins creating the new "libnm", which will replace
libnm-util and libnm-glib.
The main reason for the libnm-util/libnm-glib split is that the daemon
needs to link to libnm-util (to get NMSettings, NMConnection, etc),
but can't link to libnm-glib (because it uses many of the same type
names as the NetworkManager daemon. eg, NMDevice). So the daemon links
to only libnm-util, but basically all clients link to both.
With libnm, there will be only a single client-visible library, and
NetworkManager will internally link against a private "libnm-core"
containing the parts that used to be in libnm-util.
(The "libnm-core" parts still need to be in their own directory so
that the daemon can see those header files without also seeing the
ones in libnm/ that conflict with its own headers.)
[This commit just copies the source code from libnm-util/ to
libnm-core/, and libnm-glib/ to libnm/:
mkdir -p libnm-core/tests/
mkdir -p libnm/tests/
cp libnm-util/*.[ch] libnm-util/nm-version.h.in libnm-core/
rm -f libnm-core/nm-version.h libnm-core/nm-setting-template.[ch] libnm-core/nm-utils-enum-types.[ch]
cp libnm-util/tests/*.[ch] libnm-core/tests/
cp libnm-glib/*.[ch] libnm/
rm -f libnm/libnm_glib.[ch] libnm/libnm-glib-test.c libnm/nm-glib-enum-types.[ch]
cp libnm-glib/tests/*.[ch] libnm/tests/
]
