static gboolean
do_link_exists (char **argv)
{
gboolean value = nm_platform_link_exists (argv[0]);
print_boolean (value);
return TRUE;
}
static gboolean
complete_connection (NMDevice *device,
NMConnection *connection,
const char *specific_object,
const GSList *existing_connections,
GError **error)
{
NMSettingBridge *s_bridge, *tmp;
guint32 i = 0;
char *name;
const GSList *iter;
gboolean found;
nm_utils_complete_generic (connection,
NM_SETTING_BRIDGE_SETTING_NAME,
existing_connections,
_("Bridge connection %d"),
NULL,
TRUE);
s_bridge = nm_connection_get_setting_bridge (connection);
if (!s_bridge) {
s_bridge = (NMSettingBridge *) nm_setting_bridge_new ();
nm_connection_add_setting (connection, NM_SETTING (s_bridge));
}
/* Grab the first name that doesn't exist in either our connections
* or a device on the system.
*/
while (i < 500 && !nm_setting_bridge_get_interface_name (s_bridge)) {
name = g_strdup_printf ("br%u", i);
/* check interface names */
if (!nm_platform_link_exists (name)) {
/* check existing bridge connections */
for (iter = existing_connections, found = FALSE; iter; iter = g_slist_next (iter)) {
NMConnection *candidate = iter->data;
tmp = nm_connection_get_setting_bridge (candidate);
if (tmp && nm_connection_is_type (candidate, NM_SETTING_BRIDGE_SETTING_NAME)) {
if (g_strcmp0 (nm_setting_bridge_get_interface_name (tmp), name) == 0) {
found = TRUE;
break;
}
}
}
if (!found)
g_object_set (G_OBJECT (s_bridge), NM_SETTING_BRIDGE_INTERFACE_NAME, name, NULL);
}
g_free (name);
i++;
}
return TRUE;
}
