static void
get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
NMDeviceEthernet *device = NM_DEVICE_ETHERNET (object);
NMDeviceEthernetPrivate *priv = NM_DEVICE_ETHERNET_GET_PRIVATE (device);
switch (prop_id) {
case PROP_HW_ADDRESS:
g_value_set_string (value, nm_device_ethernet_get_hw_address (device));
break;
case PROP_PERM_HW_ADDRESS:
g_value_set_string (value, nm_device_ethernet_get_permanent_hw_address (device));
break;
case PROP_SPEED:
g_value_set_uint (value, nm_device_ethernet_get_speed (device));
break;
case PROP_CARRIER:
g_value_set_boolean (value, nm_device_ethernet_get_carrier (device));
break;
case PROP_S390_SUBCHANNELS:
g_value_set_boxed (value, priv->s390_subchannels);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
NMDeviceEthernet *device = NM_DEVICE_ETHERNET (object);
_nm_object_ensure_inited (NM_OBJECT (object));
switch (prop_id) {
case PROP_HW_ADDRESS:
g_value_set_string (value, nm_device_ethernet_get_hw_address (device));
break;
case PROP_PERM_HW_ADDRESS:
g_value_set_string (value, nm_device_ethernet_get_permanent_hw_address (device));
break;
case PROP_SPEED:
g_value_set_uint (value, nm_device_ethernet_get_speed (device));
break;
case PROP_CARRIER:
g_value_set_boolean (value, nm_device_ethernet_get_carrier (device));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static gboolean
connection_compatible (NMDevice *device, NMConnection *connection, GError **error)
{
NMSettingConnection *s_con;
NMSettingWired *s_wired;
const char *ctype;
gboolean is_pppoe = FALSE;
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_PPPOE_SETTING_NAME))
is_pppoe = TRUE;
else if (strcmp (ctype, NM_SETTING_WIRED_SETTING_NAME) != 0) {
g_set_error (error, NM_DEVICE_ETHERNET_ERROR, NM_DEVICE_ETHERNET_ERROR_NOT_ETHERNET_CONNECTION,
"The connection was not a wired or PPPoE connection.");
return FALSE;
}
s_wired = nm_connection_get_setting_wired (connection);
/* Wired setting optional for PPPoE */
if (!is_pppoe && !s_wired) {
g_set_error (error, NM_DEVICE_ETHERNET_ERROR, NM_DEVICE_ETHERNET_ERROR_INVALID_ETHERNET_CONNECTION,
"The connection was not a valid ethernet connection.");
return FALSE;
}
if (s_wired) {
const GByteArray *mac;
const char *perm_str;
struct ether_addr *perm_mac;
/* FIXME: filter using s390 subchannels when they are exported over the bus */
/* Check MAC address */
perm_str = nm_device_ethernet_get_permanent_hw_address (NM_DEVICE_ETHERNET (device));
if (perm_str) {
perm_mac = ether_aton (perm_str);
if (!perm_mac) {
g_set_error (error, NM_DEVICE_ETHERNET_ERROR, NM_DEVICE_ETHERNET_ERROR_INVALID_DEVICE_MAC,
"Invalid device MAC address.");
return FALSE;
}
mac = nm_setting_wired_get_mac_address (s_wired);
if (mac && perm_mac && memcmp (mac->data, perm_mac->ether_addr_octet, ETH_ALEN)) {
g_set_error (error, NM_DEVICE_ETHERNET_ERROR, NM_DEVICE_ETHERNET_ERROR_MAC_MISMATCH,
"The MACs of the device and the connection didn't match.");
return FALSE;
}
}
}
return NM_DEVICE_CLASS (nm_device_ethernet_parent_class)->connection_compatible (device, connection, error);
}
static gboolean
connection_compatible (NMDevice *device, NMConnection *connection, GError **error)
{
NMSettingWired *s_wired;
gboolean is_pppoe = FALSE;
if (!NM_DEVICE_CLASS (nm_device_ethernet_parent_class)->connection_compatible (device, connection, error))
return FALSE;
if (nm_connection_is_type (connection, NM_SETTING_PPPOE_SETTING_NAME))
is_pppoe = TRUE;
else if (!nm_connection_is_type (connection, NM_SETTING_WIRED_SETTING_NAME)) {
g_set_error_literal (error, NM_DEVICE_ERROR, NM_DEVICE_ERROR_INCOMPATIBLE_CONNECTION,
_("The connection was not an Ethernet or PPPoE connection."));
return FALSE;
}
s_wired = nm_connection_get_setting_wired (connection);
/* Wired setting optional for PPPoE */
if (s_wired) {
const char *perm_addr, *setting_addr;
/* FIXME: filter using s390 subchannels when they are exported over the bus */
/* Check MAC address */
perm_addr = nm_device_ethernet_get_permanent_hw_address (NM_DEVICE_ETHERNET (device));
if (perm_addr) {
if (!nm_utils_hwaddr_valid (perm_addr, ETH_ALEN)) {
g_set_error_literal (error, NM_DEVICE_ERROR, NM_DEVICE_ERROR_FAILED,
_("Invalid device MAC address."));
return FALSE;
}
setting_addr = nm_setting_wired_get_mac_address (s_wired);
if (setting_addr && !nm_utils_hwaddr_matches (setting_addr, -1, perm_addr, -1)) {
g_set_error_literal (error, NM_DEVICE_ERROR, NM_DEVICE_ERROR_INCOMPATIBLE_CONNECTION,
_("The MACs of the device and the connection didn't match."));
return FALSE;
}
}
}
return TRUE;
}
static void
populate_ui (CEPageVlan *self)
{
CEPageVlanPrivate *priv = CE_PAGE_VLAN_GET_PRIVATE (self);
GSList *devices, *d_iter;
NMConnection *parent_connection = NULL;
NMDevice *device, *parent_device = NULL;
const char *parent, *iface, *current_parent;
int i, mtu_def, mtu_val;
devices = get_vlan_devices (self);
/* Parent */
build_vlan_parent_list (self, devices);
parent = nm_setting_vlan_get_parent (priv->setting);
if (parent) {
/* UUID? */
parent_connection = (NMConnection *)nm_remote_settings_get_connection_by_uuid (CE_PAGE (self)->settings, parent);
if (!parent_connection) {
/* Interface name? */
for (d_iter = devices; d_iter; d_iter = d_iter->next) {
device = d_iter->data;
if (!g_strcmp0 (parent, nm_device_get_iface (device))) {
parent_device = device;
break;
}
}
}
}
/* If NMSettingVlan:parent didn't indicate a device, but we have a
* wired setting, figure out the device from that.
*/
if (priv->s_hw && !parent_device) {
const GByteArray *mac;
const char *device_mac_str;
char *mac_str;
if (NM_IS_SETTING_WIRED (priv->s_hw))
mac = nm_setting_wired_get_mac_address (NM_SETTING_WIRED (priv->s_hw));
else
mac = NULL;
if (mac) {
mac_str = nm_utils_hwaddr_ntoa (mac->data, ARPHRD_ETHER);
for (d_iter = devices; d_iter; d_iter = d_iter->next) {
device = d_iter->data;
if (NM_IS_DEVICE_ETHERNET (device))
device_mac_str = nm_device_ethernet_get_permanent_hw_address (NM_DEVICE_ETHERNET (device));
else
device_mac_str = NULL;
if (!g_strcmp0 (mac_str, device_mac_str)) {
parent_device = device;
break;
}
}
}
}
current_parent = parent;
if (parent_device || parent_connection) {
for (i = 0; priv->parents[i]; i++) {
if (parent_device && parent_device != priv->parents[i]->device)
continue;
if (parent_connection != priv->parents[i]->connection)
continue;
current_parent = priv->parents[i]->label;
break;
}
}
ce_page_setup_mac_combo (CE_PAGE (self), priv->parent, current_parent, priv->parent_labels);
g_signal_connect (priv->parent, "changed", G_CALLBACK (parent_changed), self);
if (current_parent)
priv->last_parent = g_strndup (current_parent, strcspn (current_parent, " "));
/* Name */
iface = nm_setting_vlan_get_interface_name (priv->setting);
if (iface)
gtk_entry_set_text (priv->name_entry, iface);
g_signal_connect (priv->name_entry, "changed", G_CALLBACK (name_changed), self);
/* ID */
priv->last_id = nm_setting_vlan_get_id (priv->setting);
gtk_spin_button_set_value (priv->id_entry, priv->last_id);
g_signal_connect (priv->id_entry, "value-changed", G_CALLBACK (id_changed), self);
/* Cloned MAC address */
if (NM_IS_SETTING_WIRED (priv->s_hw)) {
ce_page_mac_to_entry (nm_setting_wired_get_cloned_mac_address (NM_SETTING_WIRED (priv->s_hw)),
ARPHRD_ETHER, priv->cloned_mac);
}
g_signal_connect (priv->cloned_mac, "changed", G_CALLBACK (stuff_changed), self);
/* MTU */
if (NM_IS_SETTING_WIRED (priv->s_hw)) {
mtu_def = ce_get_property_default (priv->s_hw, NM_SETTING_WIRED_MTU);
mtu_val = nm_setting_wired_get_mtu (NM_SETTING_WIRED (priv->s_hw));
} else {
mtu_def = mtu_val = 1500;
}
g_signal_connect (priv->mtu, "output",
G_CALLBACK (ce_spin_output_with_default),
GINT_TO_POINTER (mtu_def));
gtk_spin_button_set_value (priv->mtu, (gdouble) mtu_val);
g_signal_connect (priv->mtu, "value-changed", G_CALLBACK (stuff_changed), self);
g_slist_free (devices);
}
static void
build_vlan_parent_list (CEPageVlan *self, GSList *devices)
{
CEPageVlanPrivate *priv = CE_PAGE_VLAN_GET_PRIVATE (self);
GSList *connections, *c_iter, *d_iter;
GPtrArray *parents;
VlanParent *parent;
NMDevice *device;
const char *iface, *mac, *id;
int i;
parents = g_ptr_array_new ();
/* Devices with no L2 configuration can spawn VLANs directly. At the
* moment, this means just Ethernet.
*/
for (d_iter = devices; d_iter; d_iter = d_iter->next) {
device = d_iter->data;
if (!NM_IS_DEVICE_ETHERNET (device))
continue;
parent = g_slice_new (VlanParent);
parent->device = device;
parent->connection = NULL;
iface = nm_device_get_iface (device);
mac = nm_device_ethernet_get_permanent_hw_address (NM_DEVICE_ETHERNET (device));
parent->label = g_strdup_printf ("%s (%s)", iface, mac);
g_ptr_array_add (parents, parent);
}
/* Otherwise, VLANs have to be built on top of configured connections */
connections = nm_remote_settings_list_connections (CE_PAGE (self)->settings);
for (c_iter = connections; c_iter; c_iter = c_iter->next) {
NMConnection *candidate = c_iter->data;
NMSettingConnection *s_con = nm_connection_get_setting_connection (candidate);
if (nm_setting_connection_get_master (s_con))
continue;
for (d_iter = devices; d_iter; d_iter = d_iter->next) {
device = d_iter->data;
if (nm_device_connection_valid (device, candidate)) {
parent = g_slice_new (VlanParent);
parent->device = device;
parent->connection = candidate;
iface = nm_device_get_iface (device);
id = nm_setting_connection_get_id (s_con);
parent->label = g_strdup_printf ("%s (%s)", iface, id);
g_ptr_array_add (parents, parent);
/* no break here; the connection may apply to multiple devices */
}
}
}
g_slist_free (connections);
g_ptr_array_sort (parents, sort_parents);
g_ptr_array_add (parents, NULL);
priv->parent_labels = g_new (char *, parents->len);
priv->parents = (VlanParent **)g_ptr_array_free (parents, FALSE);
for (i = 0; priv->parents[i]; i++)
priv->parent_labels[i] = priv->parents[i]->label;
priv->parent_labels[i] = NULL;
}
static gboolean
connection_compatible (NMDevice *device, NMConnection *connection, GError **error)
{
NMSettingWired *s_wired;
if (!NM_DEVICE_CLASS (nm_device_ethernet_parent_class)->connection_compatible (device, connection, error))
return FALSE;
if (nm_connection_is_type (connection, NM_SETTING_PPPOE_SETTING_NAME)) {
/* NOP */
} else if (!nm_connection_is_type (connection, NM_SETTING_WIRED_SETTING_NAME)) {
g_set_error_literal (error, NM_DEVICE_ERROR, NM_DEVICE_ERROR_INCOMPATIBLE_CONNECTION,
_("The connection was not an Ethernet or PPPoE connection."));
return FALSE;
}
s_wired = nm_connection_get_setting_wired (connection);
/* Wired setting optional for PPPoE */
if (s_wired) {
const char *perm_addr, *s_mac;
gboolean try_mac = TRUE;
const char * const *mac_blacklist;
int i;
/* Check s390 subchannels */
if (!match_subchans (NM_DEVICE_ETHERNET (device), s_wired, &try_mac)) {
g_set_error_literal (error, NM_DEVICE_ERROR, NM_DEVICE_ERROR_INCOMPATIBLE_CONNECTION,
_("The connection and device differ in S390 subchannels."));
return FALSE;
}
/* Check MAC address */
perm_addr = nm_device_ethernet_get_permanent_hw_address (NM_DEVICE_ETHERNET (device));
s_mac = nm_setting_wired_get_mac_address (s_wired);
if (perm_addr) {
if (!nm_utils_hwaddr_valid (perm_addr, ETH_ALEN)) {
g_set_error_literal (error, NM_DEVICE_ERROR, NM_DEVICE_ERROR_FAILED,
_("Invalid device MAC address."));
return FALSE;
}
if (try_mac && s_mac && !nm_utils_hwaddr_matches (s_mac, -1, perm_addr, -1)) {
g_set_error_literal (error, NM_DEVICE_ERROR, NM_DEVICE_ERROR_INCOMPATIBLE_CONNECTION,
_("The MACs of the device and the connection do not match."));
return FALSE;
}
/* Check for MAC address blacklist */
mac_blacklist = nm_setting_wired_get_mac_address_blacklist (s_wired);
for (i = 0; mac_blacklist[i]; i++) {
if (!nm_utils_hwaddr_valid (mac_blacklist[i], ETH_ALEN)) {
g_warn_if_reached ();
g_set_error (error, NM_DEVICE_ERROR, NM_DEVICE_ERROR_INCOMPATIBLE_CONNECTION,
_("Invalid MAC in the blacklist: %s."), mac_blacklist[i]);
return FALSE;
}
if (nm_utils_hwaddr_matches (mac_blacklist[i], -1, perm_addr, -1)) {
g_set_error (error, NM_DEVICE_ERROR, NM_DEVICE_ERROR_INCOMPATIBLE_CONNECTION,
_("Device MAC (%s) is blacklisted by the connection."), perm_addr);
return FALSE;
}
}
}
}
return TRUE;
}
