static gboolean
complete_connection (NMDevice *device,
NMConnection *connection,
const char *specific_object,
const GSList *existing_connections,
GError **error)
{
NMSettingAdsl *s_adsl;
/*
* We can't telepathically figure out the username, so if
* it wasn't given, we can't complete the connection.
*/
s_adsl = nm_connection_get_setting_adsl (connection);
if (s_adsl && !nm_setting_verify (NM_SETTING (s_adsl), NULL, error))
return FALSE;
nm_utils_complete_generic (connection,
NM_SETTING_ADSL_SETTING_NAME,
existing_connections,
_("ADSL connection %d"),
NULL,
FALSE); /* No IPv6 yet by default */
return TRUE;
}
static NMActStageReturn
act_stage2_config (NMDevice *device, NMDeviceStateReason *out_reason)
{
NMDeviceAdsl *self = NM_DEVICE_ADSL (device);
NMActStageReturn ret = NM_ACT_STAGE_RETURN_FAILURE;
NMSettingAdsl *s_adsl;
const char *protocol;
g_assert (out_reason);
s_adsl = nm_connection_get_setting_adsl (nm_device_get_applied_connection (device));
g_assert (s_adsl);
protocol = nm_setting_adsl_get_protocol (s_adsl);
_LOGD (LOGD_ADSL, "using ADSL protocol '%s'", protocol);
if (g_strcmp0 (protocol, NM_SETTING_ADSL_PROTOCOL_PPPOE) == 0) {
/* PPPoE needs RFC2684 bridging before we can do PPP over it */
ret = br2684_create_iface (self, s_adsl, out_reason);
} else if (g_strcmp0 (protocol, NM_SETTING_ADSL_PROTOCOL_PPPOA) == 0) {
/* PPPoA doesn't need anything special */
ret = NM_ACT_STAGE_RETURN_SUCCESS;
} else
_LOGW (LOGD_ADSL, "unhandled ADSL protocol '%s'", protocol);
return ret;
}
static gboolean
pppoe_vcc_config (NMDeviceAdsl *self)
{
NMDeviceAdslPrivate *priv = NM_DEVICE_ADSL_GET_PRIVATE (self);
NMDevice *device = NM_DEVICE (self);
NMSettingAdsl *s_adsl;
s_adsl = nm_connection_get_setting_adsl (nm_device_get_applied_connection (device));
g_assert (s_adsl);
/* Set up the VCC */
if (!br2684_assign_vcc (self, s_adsl))
return FALSE;
/* Watch for the 'nas' interface going away */
g_signal_connect (NM_PLATFORM_GET, NM_PLATFORM_SIGNAL_LINK_CHANGED,
G_CALLBACK (link_changed_cb),
self);
_LOGD (LOGD_ADSL, "ATM setup successful");
/* otherwise we're good for stage3 */
nm_platform_link_set_up (NM_PLATFORM_GET, priv->nas_ifindex, NULL);
return TRUE;
}
static gboolean
connection_compatible (NMDevice *device, NMConnection *connection, GError **error)
{
NMSettingConnection *s_con;
NMSettingAdsl *s_adsl;
const char *ctype;
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_ADSL_SETTING_NAME) != 0) {
g_set_error (error, NM_DEVICE_ADSL_ERROR, NM_DEVICE_ADSL_ERROR_NOT_ADSL_CONNECTION,
"The connection was not an ADSL connection.");
return FALSE;
}
s_adsl = nm_connection_get_setting_adsl (connection);
if (!s_adsl) {
g_set_error (error, NM_DEVICE_ADSL_ERROR, NM_DEVICE_ADSL_ERROR_INVALID_ADSL_CONNECTION,
"The connection was not a valid ADSL connection.");
return FALSE;
}
return NM_DEVICE_CLASS (nm_device_adsl_parent_class)->connection_compatible (device, connection, error);
}
static NMActStageReturn
act_stage3_ip4_config_start (NMDevice *device,
NMIP4Config **out_config,
NMDeviceStateReason *reason)
{
NMDeviceAdsl *self = NM_DEVICE_ADSL (device);
NMDeviceAdslPrivate *priv = NM_DEVICE_ADSL_GET_PRIVATE (self);
NMConnection *connection;
NMSettingAdsl *s_adsl;
NMActRequest *req;
GError *err = NULL;
NMActStageReturn ret = NM_ACT_STAGE_RETURN_FAILURE;
const char *iface = nm_device_get_iface (device);
const char *ppp_iface;
req = nm_device_get_act_request (device);
g_assert (req);
connection = nm_act_request_get_connection (req);
g_assert (req);
s_adsl = nm_connection_get_setting_adsl (connection);
g_assert (s_adsl);
/* PPPoE uses the NAS inteface, not the ATM interface */
if (g_strcmp0 (nm_setting_adsl_get_protocol (s_adsl), NM_SETTING_ADSL_PROTOCOL_PPPOE) == 0) {
g_assert (priv->nas_ifname);
ppp_iface = priv->nas_ifname;
nm_log_dbg (LOGD_ADSL, "(%s): starting PPPoE on NAS interface %s",
iface, priv->nas_ifname);
} else {
ppp_iface = iface;
nm_log_dbg (LOGD_ADSL, "(%s): starting PPPoA", iface);
}
priv->ppp_manager = nm_ppp_manager_new (ppp_iface);
if (nm_ppp_manager_start (priv->ppp_manager, req, nm_setting_adsl_get_username (s_adsl), 30, &err)) {
g_signal_connect (priv->ppp_manager, "state-changed",
G_CALLBACK (ppp_state_changed),
self);
g_signal_connect (priv->ppp_manager, "ip4-config",
G_CALLBACK (ppp_ip4_config),
self);
ret = NM_ACT_STAGE_RETURN_POSTPONE;
} else {
nm_log_warn (LOGD_ADSL, "(%s): PPP failed to start: %s", iface, err->message);
g_error_free (err);
g_object_unref (priv->ppp_manager);
priv->ppp_manager = NULL;
*reason = NM_DEVICE_STATE_REASON_PPP_START_FAILED;
}
return ret;
}
static NMActStageReturn
act_stage2_config (NMDevice *device, NMDeviceStateReason *out_reason)
{
NMDeviceAdsl *self = NM_DEVICE_ADSL (device);
NMDeviceAdslPrivate *priv = NM_DEVICE_ADSL_GET_PRIVATE (self);
NMActStageReturn ret = NM_ACT_STAGE_RETURN_FAILURE;
NMSettingAdsl *s_adsl;
const char *protocol;
g_assert (out_reason);
s_adsl = nm_connection_get_setting_adsl (nm_device_get_connection (device));
g_assert (s_adsl);
protocol = nm_setting_adsl_get_protocol (s_adsl);
nm_log_dbg (LOGD_ADSL, "(%s): using ADSL protocol '%s'",
nm_device_get_iface (device), protocol);
if (g_strcmp0 (protocol, NM_SETTING_ADSL_PROTOCOL_PPPOE) == 0) {
/* PPPoE needs RFC2684 bridging before we can do PPP over it */
if (!br2684_create_iface (self, s_adsl)) {
*out_reason = NM_DEVICE_STATE_REASON_BR2684_FAILED;
goto done;
}
/* Set up the VCC */
if (!br2684_assign_vcc (self, s_adsl)) {
*out_reason = NM_DEVICE_STATE_REASON_BR2684_FAILED;
goto done;
}
/* Watch for the 'nas' interface going away */
priv->lost_link_id = g_signal_connect (nm_platform_get (), "link-removed",
G_CALLBACK (lost_link),
self);
nm_log_dbg (LOGD_ADSL, "(%s): ATM setup successful", nm_device_get_iface (device));
/* otherwise we're good for stage3 */
nm_platform_link_set_up (priv->nas_ifindex);
ret = NM_ACT_STAGE_RETURN_SUCCESS;
} else if (g_strcmp0 (protocol, NM_SETTING_ADSL_PROTOCOL_PPPOA) == 0) {
/* PPPoA doesn't need anything special */
ret = NM_ACT_STAGE_RETURN_SUCCESS;
} else {
nm_log_warn (LOGD_ADSL, "(%s): unhandled ADSL protocol '%s'",
nm_device_get_iface (device), protocol);
}
done:
return ret;
}
static gboolean
check_connection_compatible (NMDevice *device, NMConnection *connection)
{
NMSettingAdsl *s_adsl;
const char *protocol;
if (!NM_DEVICE_CLASS (nm_device_adsl_parent_class)->check_connection_compatible (device, connection))
return FALSE;
if (!nm_connection_is_type (connection, NM_SETTING_ADSL_SETTING_NAME))
return FALSE;
s_adsl = nm_connection_get_setting_adsl (connection);
if (!s_adsl)
return FALSE;
/* FIXME: we don't yet support IPoATM */
protocol = nm_setting_adsl_get_protocol (s_adsl);
if (g_strcmp0 (protocol, NM_SETTING_ADSL_PROTOCOL_IPOATM) == 0)
return FALSE;
return TRUE;
}
static gboolean
check_connection_compatible (NMDevice *device,
NMConnection *connection,
GError **error)
{
NMSettingAdsl *s_adsl;
const char *protocol;
if (!NM_DEVICE_CLASS (nm_device_adsl_parent_class)->check_connection_compatible (device, connection, error))
return FALSE;
if (!nm_connection_is_type (connection, NM_SETTING_ADSL_SETTING_NAME)) {
g_set_error (error,
NM_ADSL_ERROR, NM_ADSL_ERROR_CONNECTION_NOT_ADSL,
"The connection was not an ADSL connection.");
return FALSE;
}
s_adsl = nm_connection_get_setting_adsl (connection);
if (!s_adsl) {
g_set_error (error,
NM_ADSL_ERROR, NM_ADSL_ERROR_CONNECTION_INVALID,
"The connection was not a valid ADSL connection.");
return FALSE;
}
/* FIXME: we don't yet support IPoATM */
protocol = nm_setting_adsl_get_protocol (s_adsl);
if (g_strcmp0 (protocol, NM_SETTING_ADSL_PROTOCOL_IPOATM) == 0) {
g_set_error (error,
NM_ADSL_ERROR, NM_ADSL_ERROR_CONNECTION_INVALID,
"IPoATM connections are not yet supported.");
return FALSE;
}
return TRUE;
}
