static gboolean
complete_connection (NMDevice *device,
NMConnection *connection,
const char *specific_object,
const GSList *existing_connections,
GError **error)
{
NMSettingTeam *s_team, *tmp;
guint32 i = 0;
char *name;
const GSList *iter;
gboolean found;
nm_utils_complete_generic (connection,
NM_SETTING_TEAM_SETTING_NAME,
existing_connections,
_("Team connection %d"),
NULL,
TRUE);
s_team = nm_connection_get_setting_team (connection);
if (!s_team) {
s_team = (NMSettingTeam *) nm_setting_team_new ();
nm_connection_add_setting (connection, NM_SETTING (s_team));
}
/* Grab the first name that doesn't exist in either our connections
* or a device on the system.
*/
while (i < 500 && !nm_setting_team_get_interface_name (s_team)) {
name = g_strdup_printf ("team%u", i);
/* check interface names */
if (!nm_platform_link_exists (name)) {
/* check existing team connections */
for (iter = existing_connections, found = FALSE; iter; iter = g_slist_next (iter)) {
NMConnection *candidate = iter->data;
tmp = nm_connection_get_setting_team (candidate);
if (tmp && nm_connection_is_type (candidate, NM_SETTING_TEAM_SETTING_NAME)) {
if (g_strcmp0 (nm_setting_team_get_interface_name (tmp), name) == 0) {
found = TRUE;
break;
}
}
}
if (!found)
g_object_set (G_OBJECT (s_team), NM_SETTING_TEAM_INTERFACE_NAME, name, NULL);
}
g_free (name);
i++;
}
return TRUE;
}
static void
nmt_page_team_constructed (GObject *object)
{
NmtPageTeam *team = NMT_PAGE_TEAM (object);
NmtPageTeamPrivate *priv = NMT_PAGE_TEAM_GET_PRIVATE (team);
NmtEditorSection *section;
NmtNewtGrid *grid;
NMSettingTeam *s_team;
NmtNewtWidget *widget;
NMConnection *conn;
conn = nmt_editor_page_get_connection (NMT_EDITOR_PAGE (team));
s_team = nm_connection_get_setting_team (conn);
if (!s_team) {
nm_connection_add_setting (conn, nm_setting_team_new ());
s_team = nm_connection_get_setting_team (conn);
}
priv->s_team = s_team;
section = nmt_editor_section_new (_("TEAM"), NULL, TRUE);
widget = nmt_newt_grid_new ();
nmt_editor_grid_append (nmt_editor_section_get_body (section), NULL, widget, NULL);
grid = NMT_NEWT_GRID (widget);
widget = nmt_newt_label_new (_("Slaves"));
nmt_newt_grid_add (grid, widget, 0, 0);
widget = nmt_slave_list_new (conn, team_connection_type_filter, team);
g_signal_connect (widget, "notify::connections",
G_CALLBACK (slaves_changed), team);
nmt_newt_grid_add (grid, widget, 0, 1);
nmt_newt_widget_set_padding (widget, 0, 0, 0, 1);
priv->slaves = NMT_SLAVE_LIST (widget);
slaves_changed (G_OBJECT (priv->slaves), NULL, team);
widget = nmt_newt_label_new (_("JSON configuration"));
nmt_newt_grid_add (grid, widget, 0, 2);
widget = nmt_newt_textbox_new (NMT_NEWT_TEXTBOX_SCROLLABLE | NMT_NEWT_TEXTBOX_SET_BACKGROUND, 60);
g_object_bind_property (s_team, NM_SETTING_TEAM_CONFIG,
widget, "text",
G_BINDING_SYNC_CREATE);
nmt_newt_grid_add (grid, widget, 0, 3);
nmt_newt_widget_set_padding (widget, 2, 0, 2, 1);
widget = nmt_newt_button_new (_("Edit..."));
g_signal_connect (widget, "clicked", G_CALLBACK (edit_clicked), team);
nmt_newt_grid_add (grid, widget, 0, 4);
nmt_editor_page_add_section (NMT_EDITOR_PAGE (team), section);
G_OBJECT_CLASS (nmt_page_team_parent_class)->constructed (object);
}
static void
teamd_dbus_vanished (GDBusConnection *dbus_connection,
const gchar *name,
gpointer user_data)
{
NMDeviceTeam *self = NM_DEVICE_TEAM (user_data);
NMDeviceTeamPrivate *priv = NM_DEVICE_TEAM_GET_PRIVATE (self);
NMDevice *device = NM_DEVICE (self);
NMDeviceState state = nm_device_get_state (device);
g_return_if_fail (priv->teamd_dbus_watch);
if (!priv->tdc) {
/* g_bus_watch_name will always raise an initial signal, to indicate whether the
* name exists/not exists initially. Do not take this as a failure if it hadn't
* previously appeared.
*/
_LOGD (LOGD_TEAM, "teamd not on D-Bus (ignored)");
return;
}
_LOGI (LOGD_TEAM, "teamd vanished from D-Bus");
teamd_cleanup (device, TRUE);
/* Attempt to respawn teamd */
if (state >= NM_DEVICE_STATE_PREPARE && state <= NM_DEVICE_STATE_ACTIVATED) {
NMConnection *connection = nm_device_get_applied_connection (device);
g_assert (connection);
if (!teamd_start (device, nm_connection_get_setting_team (connection)))
nm_device_state_changed (device, NM_DEVICE_STATE_FAILED, NM_DEVICE_STATE_REASON_TEAMD_CONTROL_FAILED);
}
}
static void
update_connection (NMDevice *device, NMConnection *connection)
{
NMDeviceTeam *self = NM_DEVICE_TEAM (device);
NMSettingTeam *s_team = nm_connection_get_setting_team (connection);
NMDeviceTeamPrivate *priv = NM_DEVICE_TEAM_GET_PRIVATE (self);
if (!s_team) {
s_team = (NMSettingTeam *) nm_setting_team_new ();
nm_connection_add_setting (connection, (NMSetting *) s_team);
}
g_object_set (G_OBJECT (s_team), NM_SETTING_TEAM_CONFIG, NULL, NULL);
if (priv->tdc) {
const char *config = NULL;
int err;
err = teamdctl_config_get_raw_direct (NM_DEVICE_TEAM_GET_PRIVATE (device)->tdc,
(char **)&config);
if (err == 0)
g_object_set (G_OBJECT (s_team), NM_SETTING_TEAM_CONFIG, config, NULL);
else
_LOGE (LOGD_TEAM, "failed to read teamd config (err=%d)", err);
}
}
static gboolean
complete_connection (NMDevice *device,
NMConnection *connection,
const char *specific_object,
const GSList *existing_connections,
GError **error)
{
NMSettingTeam *s_team;
nm_utils_complete_generic (NM_PLATFORM_GET,
connection,
NM_SETTING_TEAM_SETTING_NAME,
existing_connections,
NULL,
_("Team connection"),
"team",
TRUE);
s_team = nm_connection_get_setting_team (connection);
if (!s_team) {
s_team = (NMSettingTeam *) nm_setting_team_new ();
nm_connection_add_setting (connection, NM_SETTING (s_team));
}
return TRUE;
}
static void
update_connection (NMDevice *device, NMConnection *connection)
{
NMSettingTeam *s_team = nm_connection_get_setting_team (connection);
const char *iface = nm_device_get_iface (device);
if (!s_team) {
s_team = (NMSettingTeam *) nm_setting_team_new ();
nm_connection_add_setting (connection, (NMSetting *) s_team);
g_object_set (G_OBJECT (s_team), NM_SETTING_TEAM_INTERFACE_NAME, iface, NULL);
}
g_object_set (G_OBJECT (s_team), NM_SETTING_TEAM_CONFIG, NULL, NULL);
#if WITH_TEAMDCTL
if (ensure_teamd_connection (device)) {
const char *config = NULL;
int err;
err = teamdctl_config_get_raw_direct (NM_DEVICE_TEAM_GET_PRIVATE (device)->tdc,
(char **)&config);
if (err == 0)
g_object_set (G_OBJECT (s_team), NM_SETTING_TEAM_CONFIG, config, NULL);
else
nm_log_err (LOGD_TEAM, "(%s): failed to read teamd config (err=%d)", iface, err);
}
#endif
}
static gboolean
check_connection_compatible (NMDevice *device,
NMConnection *connection,
GError **error)
{
const char *iface;
NMSettingTeam *s_team;
if (!NM_DEVICE_CLASS (nm_device_team_parent_class)->check_connection_compatible (device, connection, error))
return FALSE;
s_team = nm_connection_get_setting_team (connection);
if (!s_team || !nm_connection_is_type (connection, NM_SETTING_TEAM_SETTING_NAME)) {
g_set_error (error, NM_TEAM_ERROR, NM_TEAM_ERROR_CONNECTION_NOT_TEAM,
"The connection was not a team connection.");
return FALSE;
}
/* Team connections must specify the virtual interface name */
iface = nm_connection_get_virtual_iface_name (connection);
if (!iface || strcmp (nm_device_get_iface (device), iface)) {
g_set_error (error, NM_TEAM_ERROR, NM_TEAM_ERROR_CONNECTION_NOT_TEAM,
"The team connection virtual interface name did not match.");
return FALSE;
}
/* FIXME: match team properties like mode, etc? */
return TRUE;
}
static NMActStageReturn
act_stage1_prepare (NMDevice *device, NMDeviceStateReason *reason)
{
NMDeviceTeam *self = NM_DEVICE_TEAM (device);
NMDeviceTeamPrivate *priv = NM_DEVICE_TEAM_GET_PRIVATE (self);
NMActStageReturn ret = NM_ACT_STAGE_RETURN_SUCCESS;
gs_free_error GError *error = NULL;
NMConnection *connection;
NMSettingTeam *s_team;
const char *cfg;
g_return_val_if_fail (reason != NULL, NM_ACT_STAGE_RETURN_FAILURE);
ret = NM_DEVICE_CLASS (nm_device_team_parent_class)->act_stage1_prepare (device, reason);
if (ret != NM_ACT_STAGE_RETURN_SUCCESS)
return ret;
connection = nm_device_get_applied_connection (device);
g_assert (connection);
s_team = nm_connection_get_setting_team (connection);
g_assert (s_team);
if (priv->tdc) {
/* If the existing teamd config is the same as we're about to use,
* then we can proceed. If it's not the same, and we have a PID,
* kill it so we can respawn it with the right config. If we don't
* have a PID, then we must fail.
*/
cfg = teamdctl_config_get_raw (priv->tdc);
if (cfg && strcmp (cfg, nm_setting_team_get_config (s_team)) == 0) {
_LOGD (LOGD_TEAM, "using existing matching teamd config");
return NM_ACT_STAGE_RETURN_SUCCESS;
}
if (!priv->teamd_pid) {
_LOGD (LOGD_TEAM, "existing teamd config mismatch; killing existing via teamdctl");
if (!teamd_kill (self, NULL, &error)) {
_LOGW (LOGD_TEAM, "existing teamd config mismatch; failed to kill existing teamd: %s", error->message);
*reason = NM_DEVICE_STATE_REASON_TEAMD_CONTROL_FAILED;
return NM_ACT_STAGE_RETURN_FAILURE;
}
}
_LOGD (LOGD_TEAM, "existing teamd config mismatch; respawning...");
teamd_cleanup (device, TRUE);
}
return teamd_start (device, s_team) ?
NM_ACT_STAGE_RETURN_POSTPONE : NM_ACT_STAGE_RETURN_FAILURE;
}
static gboolean
check_connection_compatible (NMDevice *device, NMConnection *connection)
{
NMSettingTeam *s_team;
if (!NM_DEVICE_CLASS (nm_device_team_parent_class)->check_connection_compatible (device, connection))
return FALSE;
s_team = nm_connection_get_setting_team (connection);
if (!s_team || !nm_connection_is_type (connection, NM_SETTING_TEAM_SETTING_NAME))
return FALSE;
/* FIXME: match team properties like mode, etc? */
return TRUE;
}
static gboolean
check_connection_compatible (NMDevice *device, NMConnection *connection)
{
const char *iface;
NMSettingTeam *s_team;
if (!NM_DEVICE_CLASS (nm_device_team_parent_class)->check_connection_compatible (device, connection))
return FALSE;
s_team = nm_connection_get_setting_team (connection);
if (!s_team || !nm_connection_is_type (connection, NM_SETTING_TEAM_SETTING_NAME))
return FALSE;
/* Team connections must specify the virtual interface name */
iface = nm_connection_get_interface_name (connection);
if (!iface || strcmp (nm_device_get_iface (device), iface))
return FALSE;
/* FIXME: match team properties like mode, etc? */
return TRUE;
}
static NMActStageReturn
act_stage1_prepare (NMDevice *dev, NMDeviceStateReason *reason)
{
NMDeviceTeamPrivate *priv = NM_DEVICE_TEAM_GET_PRIVATE (dev);
NMActStageReturn ret = NM_ACT_STAGE_RETURN_SUCCESS;
NMConnection *connection;
NMSettingTeam *s_team;
g_return_val_if_fail (reason != NULL, NM_ACT_STAGE_RETURN_FAILURE);
ret = NM_DEVICE_CLASS (nm_device_team_parent_class)->act_stage1_prepare (dev, reason);
if (ret == NM_ACT_STAGE_RETURN_SUCCESS) {
connection = nm_device_get_connection (dev);
g_assert (connection);
s_team = nm_connection_get_setting_team (connection);
g_assert (s_team);
if (teamd_start (dev, s_team, priv))
ret = NM_ACT_STAGE_RETURN_POSTPONE;
else
ret = NM_ACT_STAGE_RETURN_FAILURE;
}
return ret;
}
static gboolean
connection_compatible (NMDevice *device, NMConnection *connection, GError **error)
{
NMSettingConnection *s_con;
NMSettingTeam *s_team;
const char *ctype, *dev_iface_name, *team_iface_name;
s_con = nm_connection_get_setting_connection (connection);
g_assert (s_con);
ctype = nm_setting_connection_get_connection_type (s_con);
if (strcmp (ctype, NM_SETTING_TEAM_SETTING_NAME) != 0) {
g_set_error (error, NM_DEVICE_TEAM_ERROR, NM_DEVICE_TEAM_ERROR_NOT_TEAM_CONNECTION,
"The connection was not a team connection.");
return FALSE;
}
s_team = nm_connection_get_setting_team (connection);
if (!s_team) {
g_set_error (error, NM_DEVICE_TEAM_ERROR, NM_DEVICE_TEAM_ERROR_INVALID_TEAM_CONNECTION,
"The connection was not a valid team connection.");
return FALSE;
}
dev_iface_name = nm_device_get_iface (device);
team_iface_name = nm_setting_team_get_interface_name (s_team);
if (g_strcmp0 (dev_iface_name, team_iface_name) != 0) {
g_set_error (error, NM_DEVICE_TEAM_ERROR, NM_DEVICE_TEAM_ERROR_INTERFACE_MISMATCH,
"The interfaces of the device and the connection didn't match.");
return FALSE;
}
/* FIXME: check slaves? */
return NM_DEVICE_CLASS (nm_device_team_parent_class)->connection_compatible (device, connection, error);
}
