gboolean
nm_active_connection_set_device (NMActiveConnection *self, NMDevice *device)
{
NMActiveConnectionPrivate *priv;
gs_unref_object NMDevice *old_device = NULL;
g_return_val_if_fail (NM_IS_ACTIVE_CONNECTION (self), FALSE);
g_return_val_if_fail (!device || NM_IS_DEVICE (device), FALSE);
priv = NM_ACTIVE_CONNECTION_GET_PRIVATE (self);
if (device == priv->device)
return TRUE;
_LOGD ("set device %s%s%s [%p]",
NM_PRINT_FMT_QUOTED (device && nm_device_get_iface (device),
"\"",
nm_device_get_iface (device),
"\"",
device ? "(unknown)" : "(null)"),
device);
old_device = priv->device ? g_object_ref (priv->device) : NULL;
_device_cleanup (self);
if (device) {
/* Device obviously can't be its own master */
g_return_val_if_fail (!priv->master || device != nm_active_connection_get_device (priv->master), FALSE);
priv->device = g_object_ref (device);
g_signal_connect (device, NM_DEVICE_STATE_CHANGED,
G_CALLBACK (device_state_changed), self);
g_signal_connect (device, "notify::master",
G_CALLBACK (device_master_changed), self);
g_signal_connect (device, "notify::" NM_DEVICE_METERED,
G_CALLBACK (device_metered_changed), self);
if (!priv->assumed) {
priv->pending_activation_id = g_strdup_printf ("activation::%p", (void *)self);
nm_device_add_pending_action (device, priv->pending_activation_id, TRUE);
}
} else {
/* The ActiveConnection's device can only be cleared after the
* connection is activated.
*/
g_warn_if_fail (priv->state > NM_ACTIVE_CONNECTION_STATE_UNKNOWN);
priv->device = NULL;
}
_notify (self, PROP_INT_DEVICE);
g_signal_emit (self, signals[DEVICE_CHANGED], 0, priv->device, old_device);
_notify (self, PROP_DEVICES);
return TRUE;
}
static void
add_dnsmasq_nameserver (NMDnsDnsmasq *self,
GVariantBuilder *servers,
const char *ip,
const char *domain)
{
g_return_if_fail (ip);
_LOGD ("adding nameserver '%s'%s%s%s", ip,
NM_PRINT_FMT_QUOTED (domain, " for domain \"", domain, "\"", ""));
g_variant_builder_open (servers, G_VARIANT_TYPE ("as"));
g_variant_builder_add (servers, "s", ip);
if (domain)
g_variant_builder_add (servers, "s", domain);
g_variant_builder_close (servers);
}
static NMFirewallManagerCallId
_start_request (NMFirewallManager *self,
CBInfoOpsType ops_type,
const char *iface,
const char *zone,
NMFirewallManagerAddRemoveCallback callback,
gpointer user_data)
{
NMFirewallManagerPrivate *priv;
CBInfo *info;
const char *dbus_method;
g_return_val_if_fail (NM_IS_FIREWALL_MANAGER (self), NULL);
g_return_val_if_fail (iface && *iface, NULL);
priv = NM_FIREWALL_MANAGER_GET_PRIVATE (self);
info = _cb_info_create (self, ops_type, iface, callback, user_data);
_LOGD (info, "firewall zone %s %s:%s%s%s%s",
_ops_type_to_string (info->ops_type),
iface,
NM_PRINT_FMT_QUOTED (zone, "\"", zone, "\"", "default"),
_cb_info_is_idle (info) ? " (not running, simulate success)" : "");
if (!_cb_info_is_idle (info)) {
switch (ops_type) {
case CB_INFO_OPS_ADD:
dbus_method = "addInterface";
break;
case CB_INFO_OPS_CHANGE:
dbus_method = "changeZone";
break;
case CB_INFO_OPS_REMOVE:
dbus_method = "removeInterface";
break;
default:
g_assert_not_reached ();
}
g_dbus_proxy_call (priv->proxy,
dbus_method,
g_variant_new ("(ss)", zone ? zone : "", iface),
G_DBUS_CALL_FLAGS_NONE, 10000,
info->dbus.cancellable,
_handle_dbus,
info);
if (!info->callback) {
/* if the user did not provide a callback, the call_id is useless.
* Especially, the user cannot use the call-id to cancel the request,
* because he cannot know whether the request is still pending.
*
* Hence, returning %NULL doesn't mean that the request could not be started
* (the request will always be started). */
return NULL;
}
} else if (!info->callback) {
/* if the user did not provide a callback and firewalld is not running,
* there is no point in scheduling an idle-request to fake success. Just
* return right away. */
_LOGD (info, "complete: drop request simulating success");
_cb_info_complete_normal (info, NULL);
return NULL;
} else
info->idle.id = g_idle_add (_handle_idle, info);
return info;
}
