diff options
Diffstat (limited to 'libnm-glib/nm-access-point.c')
| -rw-r--r-- | libnm-glib/nm-access-point.c | 239 |
1 files changed, 35 insertions, 204 deletions
diff --git a/libnm-glib/nm-access-point.c b/libnm-glib/nm-access-point.c index 2712f36ce..777e41de6 100644 --- a/libnm-glib/nm-access-point.c +++ b/libnm-glib/nm-access-point.c @@ -18,18 +18,10 @@ * Boston, MA 02110-1301 USA. * * Copyright (C) 2007 - 2008 Novell, Inc. - * Copyright (C) 2007 - 2011 Red Hat, Inc. + * Copyright (C) 2007 - 2008 Red Hat, Inc. */ -#include <config.h> #include <string.h> -#include <netinet/ether.h> - -#include <nm-connection.h> -#include <nm-setting-connection.h> -#include <nm-setting-wireless.h> -#include <nm-setting-wireless-security.h> -#include <nm-utils.h> #include "nm-access-point.h" #include "NetworkManager.h" @@ -46,12 +38,12 @@ typedef struct { gboolean disposed; DBusGProxy *proxy; - NM80211ApFlags flags; - NM80211ApSecurityFlags wpa_flags; - NM80211ApSecurityFlags rsn_flags; + guint32 flags; + guint32 wpa_flags; + guint32 rsn_flags; GByteArray *ssid; guint32 frequency; - char *bssid; + char *hw_address; NM80211Mode mode; guint32 max_bitrate; guint8 strength; @@ -68,7 +60,6 @@ enum { PROP_MODE, PROP_MAX_BITRATE, PROP_STRENGTH, - PROP_BSSID, LAST_PROP }; @@ -90,7 +81,7 @@ enum { * * Creates a new #NMAccessPoint. * - * Returns: (transfer full): a new access point + * Returns: a new access point **/ GObject * nm_access_point_new (DBusGConnection *connection, const char *path) @@ -108,11 +99,11 @@ nm_access_point_new (DBusGConnection *connection, const char *path) * nm_access_point_get_flags: * @ap: a #NMAccessPoint * - * Gets the flags of the access point. + * Gets the flags of the access point * * Returns: the flags **/ -NM80211ApFlags +guint32 nm_access_point_get_flags (NMAccessPoint *ap) { NMAccessPointPrivate *priv; @@ -123,8 +114,7 @@ nm_access_point_get_flags (NMAccessPoint *ap) if (!priv->flags) { priv->flags = _nm_object_get_uint_property (NM_OBJECT (ap), NM_DBUS_INTERFACE_ACCESS_POINT, - DBUS_PROP_FLAGS, - NULL); + DBUS_PROP_FLAGS); } return priv->flags; @@ -134,11 +124,11 @@ nm_access_point_get_flags (NMAccessPoint *ap) * nm_access_point_get_wpa_flags: * @ap: a #NMAccessPoint * - * Gets the WPA (version 1) flags of the access point. + * Gets the WPA flags of the access point. * * Returns: the WPA flags **/ -NM80211ApSecurityFlags +guint32 nm_access_point_get_wpa_flags (NMAccessPoint *ap) { NMAccessPointPrivate *priv; @@ -149,8 +139,7 @@ nm_access_point_get_wpa_flags (NMAccessPoint *ap) if (!priv->wpa_flags) { priv->wpa_flags = _nm_object_get_uint_property (NM_OBJECT (ap), NM_DBUS_INTERFACE_ACCESS_POINT, - DBUS_PROP_WPA_FLAGS, - NULL); + DBUS_PROP_WPA_FLAGS); } return priv->wpa_flags; @@ -160,12 +149,11 @@ nm_access_point_get_wpa_flags (NMAccessPoint *ap) * nm_access_point_get_rsn_flags: * @ap: a #NMAccessPoint * - * Gets the RSN (Robust Secure Network, ie WPA version 2) flags of the access - * point. + * Gets the RSN flags of the access point. * * Returns: the RSN flags **/ -NM80211ApSecurityFlags +guint32 nm_access_point_get_rsn_flags (NMAccessPoint *ap) { NMAccessPointPrivate *priv; @@ -176,8 +164,7 @@ nm_access_point_get_rsn_flags (NMAccessPoint *ap) if (!priv->rsn_flags) { priv->rsn_flags = _nm_object_get_uint_property (NM_OBJECT (ap), NM_DBUS_INTERFACE_ACCESS_POINT, - DBUS_PROP_RSN_FLAGS, - NULL); + DBUS_PROP_RSN_FLAGS); } return priv->rsn_flags; @@ -203,8 +190,7 @@ nm_access_point_get_ssid (NMAccessPoint *ap) if (!priv->ssid) { priv->ssid = _nm_object_get_byte_array_property (NM_OBJECT (ap), NM_DBUS_INTERFACE_ACCESS_POINT, - DBUS_PROP_SSID, - NULL); + DBUS_PROP_SSID); } return priv->ssid; @@ -229,55 +215,36 @@ nm_access_point_get_frequency (NMAccessPoint *ap) if (!priv->frequency) { priv->frequency = _nm_object_get_uint_property (NM_OBJECT (ap), NM_DBUS_INTERFACE_ACCESS_POINT, - DBUS_PROP_FREQUENCY, - NULL); + DBUS_PROP_FREQUENCY); } return priv->frequency; } /** - * nm_access_point_get_bssid: + * nm_access_point_get_hw_address: * @ap: a #NMAccessPoint * - * Gets the Basic Service Set ID (BSSID) of the WiFi access point. + * Gets the hardware (MAC) address of the access point. * - * Returns: the BSSID of the access point. This is an internal string and must - * not be modified or freed. + * Returns: the hardware address of the access point. This is the internal string used by the + * access point and must not be modified. **/ const char * -nm_access_point_get_bssid (NMAccessPoint *ap) +nm_access_point_get_hw_address (NMAccessPoint *ap) { NMAccessPointPrivate *priv; g_return_val_if_fail (NM_IS_ACCESS_POINT (ap), NULL); priv = NM_ACCESS_POINT_GET_PRIVATE (ap); - if (!priv->bssid) { - priv->bssid = _nm_object_get_string_property (NM_OBJECT (ap), - NM_DBUS_INTERFACE_ACCESS_POINT, - DBUS_PROP_HW_ADDRESS, - NULL); + if (!priv->hw_address) { + priv->hw_address = _nm_object_get_string_property (NM_OBJECT (ap), + NM_DBUS_INTERFACE_ACCESS_POINT, + DBUS_PROP_HW_ADDRESS); } - return priv->bssid; -} - -/** - * nm_access_point_get_hw_address: - * @ap: a #NMAccessPoint - * - * Gets the hardware (MAC) address of the access point. - * - * Returns: the hardware address of the access point. This is the internal string used by the - * access point and must not be modified. - * - * Deprecated: 0.9: Use nm_access_point_get_bssid() instead. - **/ -const char * -nm_access_point_get_hw_address (NMAccessPoint *ap) -{ - return nm_access_point_get_bssid (ap); + return priv->hw_address; } /** @@ -299,8 +266,7 @@ nm_access_point_get_mode (NMAccessPoint *ap) if (!priv->mode) { priv->mode = _nm_object_get_uint_property (NM_OBJECT (ap), NM_DBUS_INTERFACE_ACCESS_POINT, - DBUS_PROP_MODE, - NULL); + DBUS_PROP_MODE); } return priv->mode; @@ -325,8 +291,7 @@ nm_access_point_get_max_bitrate (NMAccessPoint *ap) if (!priv->max_bitrate) { priv->max_bitrate = _nm_object_get_uint_property (NM_OBJECT (ap), NM_DBUS_INTERFACE_ACCESS_POINT, - DBUS_PROP_MAX_BITRATE, - NULL); + DBUS_PROP_MAX_BITRATE); } return priv->max_bitrate; @@ -351,131 +316,12 @@ nm_access_point_get_strength (NMAccessPoint *ap) if (!priv->strength) { priv->strength = _nm_object_get_byte_property (NM_OBJECT (ap), NM_DBUS_INTERFACE_ACCESS_POINT, - DBUS_PROP_STRENGTH, - NULL); + DBUS_PROP_STRENGTH); } return priv->strength; } -/** - * nm_access_point_filter_connections: - * @ap: an #NMAccessPoint to filter connections for - * @connections: a list of #NMConnection objects to filter - * - * Filters a given list of connections for a given #NMAccessPoint object and - * return connections which may be activated with the access point. Any - * returned connections will match the @ap's SSID and (if given) BSSID and - * other attributes like security settings, channel, etc. - * - * Returns: (transfer container) (element-type NetworkManager.Connection): a - * list of #NMConnection objects that could be activated with the given @ap. - * The elements of the list are owned by their creator and should not be freed - * by the caller, but the returned list itself is owned by the caller and should - * be freed with g_slist_free() when it is no longer required. - **/ -GSList * -nm_access_point_filter_connections (NMAccessPoint *ap, const GSList *connections) -{ - GSList *filtered = NULL; - const GSList *iter; - - for (iter = connections; iter; iter = g_slist_next (iter)) { - NMConnection *candidate = NM_CONNECTION (iter->data); - NMSettingConnection *s_con; - NMSettingWireless *s_wifi; - NMSettingWirelessSecurity *s_wsec; - const char *ctype, *ap_bssid_str; - const GByteArray *setting_ssid; - const GByteArray *ap_ssid; - const GByteArray *setting_bssid; - struct ether_addr *ap_bssid; - const char *setting_mode; - NM80211Mode ap_mode; - const char *setting_band; - guint32 ap_freq, setting_chan, ap_chan; - - s_con = (NMSettingConnection *) nm_connection_get_setting (candidate, NM_TYPE_SETTING_CONNECTION); - g_assert (s_con); - ctype = nm_setting_connection_get_connection_type (s_con); - if (strcmp (ctype, NM_SETTING_WIRELESS_SETTING_NAME) != 0) - continue; - - s_wifi = (NMSettingWireless *) nm_connection_get_setting (candidate, NM_TYPE_SETTING_WIRELESS); - if (!s_wifi) - continue; - - /* SSID checks */ - ap_ssid = nm_access_point_get_ssid (ap); - g_warn_if_fail (ap_ssid != NULL); - setting_ssid = nm_setting_wireless_get_ssid (s_wifi); - if (!setting_ssid || !ap_ssid || (setting_ssid->len != ap_ssid->len)) - continue; - if (memcmp (setting_ssid->data, ap_ssid->data, ap_ssid->len) != 0) - continue; - - /* BSSID checks */ - ap_bssid_str = nm_access_point_get_bssid (ap); - g_warn_if_fail (ap_bssid_str); - setting_bssid = nm_setting_wireless_get_bssid (s_wifi); - if (setting_bssid && ap_bssid_str) { - g_assert (setting_bssid->len == ETH_ALEN); - ap_bssid = ether_aton (ap_bssid_str); - g_warn_if_fail (ap_bssid); - if (ap_bssid) { - if (memcmp (ap_bssid->ether_addr_octet, setting_bssid->data, ETH_ALEN) != 0) - continue; - } - } - - /* Mode */ - ap_mode = nm_access_point_get_mode (ap); - g_warn_if_fail (ap_mode != NM_802_11_MODE_UNKNOWN); - setting_mode = nm_setting_wireless_get_mode (s_wifi); - if (setting_mode && ap_mode) { - if (!strcmp (setting_mode, "infrastructure") && (ap_mode != NM_802_11_MODE_INFRA)) - return NULL; - if (!strcmp (setting_mode, "adhoc") && (ap_mode != NM_802_11_MODE_ADHOC)) - return NULL; - } - - /* Band and Channel/Frequency */ - ap_freq = nm_access_point_get_frequency (ap); - g_warn_if_fail (ap_freq > 0); - if (ap_freq) { - setting_band = nm_setting_wireless_get_band (s_wifi); - if (g_strcmp0 (setting_band, "a") == 0) { - if (ap_freq < 4915 || ap_freq > 5825) - continue; - } else if (g_strcmp0 (setting_band, "bg") == 0) { - if (ap_freq < 2412 || ap_freq > 2484) - continue; - } - - setting_chan = nm_setting_wireless_get_channel (s_wifi); - if (setting_chan) { - ap_chan = nm_utils_wifi_freq_to_channel (ap_freq); - if (setting_chan != ap_chan) - continue; - } - } - - s_wsec = (NMSettingWirelessSecurity *) nm_connection_get_setting (candidate, NM_TYPE_SETTING_WIRELESS_SECURITY); - if (!nm_setting_wireless_ap_security_compatible (s_wifi, - s_wsec, - nm_access_point_get_flags (ap), - nm_access_point_get_wpa_flags (ap), - nm_access_point_get_rsn_flags (ap), - ap_mode)) - continue; - - /* Connection applies to this device */ - filtered = g_slist_prepend (filtered, candidate); - } - - return g_slist_reverse (filtered); -} - /************************************************************/ static void @@ -508,7 +354,8 @@ finalize (GObject *object) if (priv->ssid) g_byte_array_free (priv->ssid, TRUE); - g_free (priv->bssid); + if (priv->hw_address) + g_free (priv->hw_address); G_OBJECT_CLASS (nm_access_point_parent_class)->finalize (object); } @@ -538,10 +385,7 @@ get_property (GObject *object, g_value_set_uint (value, nm_access_point_get_frequency (ap)); break; case PROP_HW_ADDRESS: - g_value_set_string (value, nm_access_point_get_bssid (ap)); - break; - case PROP_BSSID: - g_value_set_string (value, nm_access_point_get_bssid (ap)); + g_value_set_string (value, nm_access_point_get_hw_address (ap)); break; case PROP_MODE: g_value_set_uint (value, nm_access_point_get_mode (ap)); @@ -576,9 +420,9 @@ register_for_property_changed (NMAccessPoint *ap) { NM_ACCESS_POINT_FLAGS, _nm_object_demarshal_generic, &priv->flags }, { NM_ACCESS_POINT_WPA_FLAGS, _nm_object_demarshal_generic, &priv->wpa_flags }, { NM_ACCESS_POINT_RSN_FLAGS, _nm_object_demarshal_generic, &priv->rsn_flags }, - { NM_ACCESS_POINT_SSID, demarshal_ssid, &priv->ssid }, + { NM_ACCESS_POINT_SSID, demarshal_ssid, &priv->ssid }, { NM_ACCESS_POINT_FREQUENCY, _nm_object_demarshal_generic, &priv->frequency }, - { NM_ACCESS_POINT_HW_ADDRESS, _nm_object_demarshal_generic, &priv->bssid }, + { NM_ACCESS_POINT_HW_ADDRESS, _nm_object_demarshal_generic, &priv->hw_address }, { NM_ACCESS_POINT_MODE, _nm_object_demarshal_generic, &priv->mode }, { NM_ACCESS_POINT_MAX_BITRATE, _nm_object_demarshal_generic, &priv->max_bitrate }, { NM_ACCESS_POINT_STRENGTH, _nm_object_demarshal_generic, &priv->strength }, @@ -700,19 +544,6 @@ nm_access_point_class_init (NMAccessPointClass *ap_class) G_PARAM_READABLE)); /** - * NMAccessPoint:bssid: - * - * The BSSID of the access point. - **/ - g_object_class_install_property - (object_class, PROP_BSSID, - g_param_spec_string (NM_ACCESS_POINT_BSSID, - "BSSID", - "BSSID", - NULL, - G_PARAM_READABLE)); - - /** * NMAccessPoint:hw-address: * * The hardware address of the access point. |