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Diffstat (limited to 'libnm-core/nm-setting-wireless-security.c')
| -rw-r--r-- | libnm-core/nm-setting-wireless-security.c | 1704 |
1 files changed, 1704 insertions, 0 deletions
diff --git a/libnm-core/nm-setting-wireless-security.c b/libnm-core/nm-setting-wireless-security.c new file mode 100644 index 000000000..c95f92435 --- /dev/null +++ b/libnm-core/nm-setting-wireless-security.c @@ -0,0 +1,1704 @@ +/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */ + +/* + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301 USA. + * + * Copyright 2007 - 2014 Red Hat, Inc. + * Copyright 2007 - 2008 Novell, Inc. + */ + +#include "config.h" + +#include <string.h> +#include <glib/gi18n-lib.h> + +#include "nm-setting-wireless-security.h" +#include "nm-setting-8021x.h" +#include "nm-utils.h" +#include "nm-utils-private.h" +#include "nm-setting-private.h" +#include "nm-setting-wireless.h" + +/** + * SECTION:nm-setting-wireless-security + * @short_description: Describes connection properties for Wi-Fi networks that + * use WEP, LEAP, WPA or WPA2/RSN security + * + * The #NMSettingWirelessSecurity object is a #NMSetting subclass that describes + * properties necessary for connection to encrypted Wi-Fi networks. + * + * It's a good idea to read up on wpa_supplicant configuration before using this + * setting extensively, since most of the options here correspond closely with + * the relevant wpa_supplicant configuration options. To get a better overview + * of how Wi-Fi security works, you may want to get copies of the following books. + * + * 802.11 Wireless Networks: The Definitive Guide, Second Edition + * Author: Matthew Gast + * ISBN: 978-0596100520 + * + * Cisco Wireless LAN Security + * Authors: Krishna Sankar, Sri Sundaralingam, Darrin Miller, and Andrew Balinsky + * ISBN: 978-1587051548 + **/ + +G_DEFINE_TYPE_WITH_CODE (NMSettingWirelessSecurity, nm_setting_wireless_security, NM_TYPE_SETTING, + _nm_register_setting (WIRELESS_SECURITY, 2)) +NM_SETTING_REGISTER_TYPE (NM_TYPE_SETTING_WIRELESS_SECURITY) + +#define NM_SETTING_WIRELESS_SECURITY_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), NM_TYPE_SETTING_WIRELESS_SECURITY, NMSettingWirelessSecurityPrivate)) + +typedef struct { + char *key_mgmt; + char *auth_alg; + GSList *proto; /* GSList of strings */ + GSList *pairwise; /* GSList of strings */ + GSList *group; /* GSList of strings */ + + /* LEAP */ + char *leap_username; + char *leap_password; + NMSettingSecretFlags leap_password_flags; + + /* WEP */ + char *wep_key0; + char *wep_key1; + char *wep_key2; + char *wep_key3; + NMSettingSecretFlags wep_key_flags; + NMWepKeyType wep_key_type; + guint32 wep_tx_keyidx; + + /* WPA-PSK */ + char *psk; + NMSettingSecretFlags psk_flags; +} NMSettingWirelessSecurityPrivate; + +enum { + PROP_0, + PROP_KEY_MGMT, + PROP_WEP_TX_KEYIDX, + PROP_AUTH_ALG, + PROP_PROTO, + PROP_PAIRWISE, + PROP_GROUP, + PROP_LEAP_USERNAME, + PROP_WEP_KEY0, + PROP_WEP_KEY1, + PROP_WEP_KEY2, + PROP_WEP_KEY3, + PROP_WEP_KEY_FLAGS, + PROP_WEP_KEY_TYPE, + PROP_PSK, + PROP_PSK_FLAGS, + PROP_LEAP_PASSWORD, + PROP_LEAP_PASSWORD_FLAGS, + + LAST_PROP +}; + +/** + * nm_setting_wireless_security_new: + * + * Creates a new #NMSettingWirelessSecurity object with default values. + * + * Returns: (transfer full): the new empty #NMSettingWirelessSecurity object + **/ +NMSetting * +nm_setting_wireless_security_new (void) +{ + return (NMSetting *) g_object_new (NM_TYPE_SETTING_WIRELESS_SECURITY, NULL); +} + +/** + * nm_setting_wireless_security_get_key_mgmt: + * @setting: the #NMSettingWirelessSecurity + * + * Returns: the #NMSettingWirelessSecurity:key-mgmt property of the setting + **/ +const char * +nm_setting_wireless_security_get_key_mgmt (NMSettingWirelessSecurity *setting) +{ + g_return_val_if_fail (NM_IS_SETTING_WIRELESS_SECURITY (setting), NULL); + + return NM_SETTING_WIRELESS_SECURITY_GET_PRIVATE (setting)->key_mgmt; +} + +/** + * nm_setting_wireless_security_get_num_protos: + * @setting: the #NMSettingWirelessSecurity + * + * Returns: the number of security protocols this connection allows when + * connecting to secure Wi-Fi networks + **/ +guint32 +nm_setting_wireless_security_get_num_protos (NMSettingWirelessSecurity *setting) +{ + g_return_val_if_fail (NM_IS_SETTING_WIRELESS_SECURITY (setting), 0); + + return g_slist_length (NM_SETTING_WIRELESS_SECURITY_GET_PRIVATE (setting)->proto); +} + +/** + * nm_setting_wireless_security_get_proto: + * @setting: the #NMSettingWirelessSecurity + * @i: an index into the protocol list + * + * Returns: the protocol at index @i + **/ +const char * +nm_setting_wireless_security_get_proto (NMSettingWirelessSecurity *setting, guint32 i) +{ + NMSettingWirelessSecurityPrivate *priv; + + g_return_val_if_fail (NM_IS_SETTING_WIRELESS_SECURITY (setting), NULL); + + priv = NM_SETTING_WIRELESS_SECURITY_GET_PRIVATE (setting); + g_return_val_if_fail (i <= g_slist_length (priv->proto), NULL); + + return (const char *) g_slist_nth_data (priv->proto, i); +} + +/** + * nm_setting_wireless_security_add_proto: + * @setting: the #NMSettingWirelessSecurity + * @proto: the protocol to add, one of "wpa" or "rsn" + * + * Adds a Wi-Fi security protocol (one of "wpa" or "rsn") to the allowed list; + * only protocols in this list will be used when finding and connecting to + * the Wi-Fi network specified by this connection. For example, if the + * protocol list contains only "wpa" but the access point for the SSID specified + * by this connection only supports WPA2/RSN, the connection cannot be used + * with the access point. + * + * Returns: %TRUE if the protocol was new and and was added to the allowed + * protocol list, or %FALSE if it was already in the list + **/ +gboolean +nm_setting_wireless_security_add_proto (NMSettingWirelessSecurity *setting, const char *proto) +{ + NMSettingWirelessSecurityPrivate *priv; + GSList *iter; + + g_return_val_if_fail (NM_IS_SETTING_WIRELESS_SECURITY (setting), FALSE); + g_return_val_if_fail (proto != NULL, FALSE); + + priv = NM_SETTING_WIRELESS_SECURITY_GET_PRIVATE (setting); + for (iter = priv->proto; iter; iter = g_slist_next (iter)) { + if (strcasecmp (proto, (char *) iter->data) == 0) + return FALSE; + } + + priv->proto = g_slist_append (priv->proto, g_ascii_strdown (proto, -1)); + g_object_notify (G_OBJECT (setting), NM_SETTING_WIRELESS_SECURITY_PROTO); + return TRUE; +} + +/** + * nm_setting_wireless_security_remove_proto: + * @setting: the #NMSettingWirelessSecurity + * @i: index of the protocol to remove + * + * Removes a protocol from the allowed protocol list. + **/ +void +nm_setting_wireless_security_remove_proto (NMSettingWirelessSecurity *setting, guint32 i) +{ + NMSettingWirelessSecurityPrivate *priv; + GSList *elt; + + g_return_if_fail (NM_IS_SETTING_WIRELESS_SECURITY (setting)); + + priv = NM_SETTING_WIRELESS_SECURITY_GET_PRIVATE (setting); + elt = g_slist_nth (priv->proto, i); + g_return_if_fail (elt != NULL); + + g_free (elt->data); + priv->proto = g_slist_delete_link (priv->proto, elt); + g_object_notify (G_OBJECT (setting), NM_SETTING_WIRELESS_SECURITY_PROTO); +} + +/** + * nm_setting_wireless_security_remove_proto_by_value: + * @setting: the #NMSettingWirelessSecurity + * @proto: the protocol to remove, one of "wpa" or "rsn" + * + * Removes a protocol from the allowed protocol list. + * + * Returns: %TRUE if the protocol was found and removed; %FALSE it it was not. + **/ +gboolean +nm_setting_wireless_security_remove_proto_by_value (NMSettingWirelessSecurity *setting, + const char *proto) +{ + NMSettingWirelessSecurityPrivate *priv; + GSList *iter; + + g_return_val_if_fail (NM_IS_SETTING_WIRELESS_SECURITY (setting), FALSE); + g_return_val_if_fail (proto != NULL, FALSE); + + priv = NM_SETTING_WIRELESS_SECURITY_GET_PRIVATE (setting); + for (iter = priv->proto; iter; iter = g_slist_next (iter)) { + if (strcasecmp (proto, (char *) iter->data) == 0) { + priv->proto = g_slist_delete_link (priv->proto, iter); + g_object_notify (G_OBJECT (setting), NM_SETTING_WIRELESS_SECURITY_PROTO); + return TRUE; + } + } + return FALSE; +} + +/** + * nm_setting_wireless_security_clear_protos: + * @setting: the #NMSettingWirelessSecurity + * + * Removes all protocols from the allowed list. If there are no protocols + * specified then all protocols are allowed. + **/ +void +nm_setting_wireless_security_clear_protos (NMSettingWirelessSecurity *setting) +{ + NMSettingWirelessSecurityPrivate *priv; + + g_return_if_fail (NM_IS_SETTING_WIRELESS_SECURITY (setting)); + + priv = NM_SETTING_WIRELESS_SECURITY_GET_PRIVATE (setting); + g_slist_free_full (priv->proto, g_free); + priv->proto = NULL; + g_object_notify (G_OBJECT (setting), NM_SETTING_WIRELESS_SECURITY_PROTO); +} + +/** + * nm_setting_wireless_security_get_num_pairwise: + * @setting: the #NMSettingWirelessSecurity + * + * Returns: the number of pairwise encryption algorithms in the allowed list + **/ +guint32 +nm_setting_wireless_security_get_num_pairwise (NMSettingWirelessSecurity *setting) +{ + g_return_val_if_fail (NM_IS_SETTING_WIRELESS_SECURITY (setting), 0); + + return g_slist_length (NM_SETTING_WIRELESS_SECURITY_GET_PRIVATE (setting)->pairwise); +} + +/** + * nm_setting_wireless_security_get_pairwise: + * @setting: the #NMSettingWirelessSecurity + * @i: index of an item in the allowed pairwise encryption algorithm list + * + * Returns the allowed pairwise encryption algorithm from allowed algorithm + * list. + * + * Returns: the pairwise encryption algorithm at index @i + **/ +const char * +nm_setting_wireless_security_get_pairwise (NMSettingWirelessSecurity *setting, guint32 i) +{ + NMSettingWirelessSecurityPrivate *priv; + + g_return_val_if_fail (NM_IS_SETTING_WIRELESS_SECURITY (setting), NULL); + + priv = NM_SETTING_WIRELESS_SECURITY_GET_PRIVATE (setting); + g_return_val_if_fail (i <= g_slist_length (priv->pairwise), NULL); + + return (const char *) g_slist_nth_data (priv->pairwise, i); +} + +/** + * nm_setting_wireless_security_add_pairwise: + * @setting: the #NMSettingWirelessSecurity + * @pairwise: the encryption algorithm to add, one of "tkip" or "ccmp" + * + * Adds an encryption algorithm to the list of allowed pairwise encryption + * algorithms. If the list is not empty, then only access points that support + * one or more of the encryption algorithms in the list will be considered + * compatible with this connection. + * + * Returns: %TRUE if the algorithm was added to the list, %FALSE if it was + * already in the list + **/ +gboolean +nm_setting_wireless_security_add_pairwise (NMSettingWirelessSecurity *setting, const char *pairwise) +{ + NMSettingWirelessSecurityPrivate *priv; + GSList *iter; + + g_return_val_if_fail (NM_IS_SETTING_WIRELESS_SECURITY (setting), FALSE); + g_return_val_if_fail (pairwise != NULL, FALSE); + + priv = NM_SETTING_WIRELESS_SECURITY_GET_PRIVATE (setting); + for (iter = priv->pairwise; iter; iter = g_slist_next (iter)) { + if (strcasecmp (pairwise, (char *) iter->data) == 0) + return FALSE; + } + + priv->pairwise = g_slist_append (priv->pairwise, g_ascii_strdown (pairwise, -1)); + g_object_notify (G_OBJECT (setting), NM_SETTING_WIRELESS_SECURITY_PAIRWISE); + return TRUE; +} + +/** + * nm_setting_wireless_security_remove_pairwise: + * @setting: the #NMSettingWirelessSecurity + * @i: the index of an item in the allowed pairwise encryption algorithm list + * + * Removes an encryption algorithm from the allowed pairwise encryption + * algorithm list. + **/ +void +nm_setting_wireless_security_remove_pairwise (NMSettingWirelessSecurity *setting, guint32 i) +{ + NMSettingWirelessSecurityPrivate *priv; + GSList *elt; + + g_return_if_fail (NM_IS_SETTING_WIRELESS_SECURITY (setting)); + + priv = NM_SETTING_WIRELESS_SECURITY_GET_PRIVATE (setting); + elt = g_slist_nth (priv->pairwise, i); + g_return_if_fail (elt != NULL); + + g_free (elt->data); + priv->pairwise = g_slist_delete_link (priv->pairwise, elt); + g_object_notify (G_OBJECT (setting), NM_SETTING_WIRELESS_SECURITY_PAIRWISE); +} + +/** + * nm_setting_wireless_security_remove_pairwise_by_value: + * @setting: the #NMSettingWirelessSecurity + * @pairwise: the encryption algorithm to remove, one of "tkip" or "ccmp" + * + * Removes an encryption algorithm from the allowed pairwise encryption + * algorithm list. + * + * Returns: %TRUE if the encryption algorith was found and removed; %FALSE it it was not. + **/ +gboolean +nm_setting_wireless_security_remove_pairwise_by_value (NMSettingWirelessSecurity *setting, + const char *pairwise) +{ + NMSettingWirelessSecurityPrivate *priv; + GSList *iter; + + g_return_val_if_fail (NM_IS_SETTING_WIRELESS_SECURITY (setting), FALSE); + g_return_val_if_fail (pairwise != NULL, FALSE); + + priv = NM_SETTING_WIRELESS_SECURITY_GET_PRIVATE (setting); + for (iter = priv->pairwise; iter; iter = g_slist_next (iter)) { + if (strcasecmp (pairwise, (char *) iter->data) == 0) { + priv->pairwise = g_slist_delete_link (priv->pairwise, iter); + g_object_notify (G_OBJECT (setting), NM_SETTING_WIRELESS_SECURITY_PAIRWISE); + return TRUE; + } + } + return FALSE; +} + +/** + * nm_setting_wireless_security_clear_pairwise: + * @setting: the #NMSettingWirelessSecurity + * + * Removes all algorithms from the allowed list. If there are no algorithms + * specified then all pairwise encryption algorithms are allowed. + **/ +void +nm_setting_wireless_security_clear_pairwise (NMSettingWirelessSecurity *setting) +{ + NMSettingWirelessSecurityPrivate *priv; + + g_return_if_fail (NM_IS_SETTING_WIRELESS_SECURITY (setting)); + + priv = NM_SETTING_WIRELESS_SECURITY_GET_PRIVATE (setting); + g_slist_free_full (priv->pairwise, g_free); + priv->pairwise = NULL; + g_object_notify (G_OBJECT (setting), NM_SETTING_WIRELESS_SECURITY_PAIRWISE); +} + +/** + * nm_setting_wireless_security_get_num_groups: + * @setting: the #NMSettingWirelessSecurity + * + * Returns: the number of groupwise encryption algorithms in the allowed list + **/ +guint32 +nm_setting_wireless_security_get_num_groups (NMSettingWirelessSecurity *setting) +{ + g_return_val_if_fail (NM_IS_SETTING_WIRELESS_SECURITY (setting), 0); + + return g_slist_length (NM_SETTING_WIRELESS_SECURITY_GET_PRIVATE (setting)->group); +} + +/** + * nm_setting_wireless_security_get_group: + * @setting: the #NMSettingWirelessSecurity + * @i: index of an item in the allowed groupwise encryption algorithm list + * + * Returns the allowed groupwise encryption algorithm from allowed algorithm + * list. + * + * Returns: the groupwise encryption algorithm at index @i + **/ +const char * +nm_setting_wireless_security_get_group (NMSettingWirelessSecurity *setting, guint32 i) +{ + NMSettingWirelessSecurityPrivate *priv; + + g_return_val_if_fail (NM_IS_SETTING_WIRELESS_SECURITY (setting), NULL); + + priv = NM_SETTING_WIRELESS_SECURITY_GET_PRIVATE (setting); + g_return_val_if_fail (i <= g_slist_length (priv->group), NULL); + + return (const char *) g_slist_nth_data (priv->group, i); +} + +/** + * nm_setting_wireless_security_add_group: + * @setting: the #NMSettingWirelessSecurity + * @group: the encryption algorithm to add, one of "wep40", "wep104", + * "tkip", or "ccmp" + * + * Adds an encryption algorithm to the list of allowed groupwise encryption + * algorithms. If the list is not empty, then only access points that support + * one or more of the encryption algorithms in the list will be considered + * compatible with this connection. + * + * Returns: %TRUE if the algorithm was added to the list, %FALSE if it was + * already in the list + **/ +gboolean +nm_setting_wireless_security_add_group (NMSettingWirelessSecurity *setting, const char *group) +{ + NMSettingWirelessSecurityPrivate *priv; + GSList *iter; + + g_return_val_if_fail (NM_IS_SETTING_WIRELESS_SECURITY (setting), FALSE); + g_return_val_if_fail (group != NULL, FALSE); + + priv = NM_SETTING_WIRELESS_SECURITY_GET_PRIVATE (setting); + for (iter = priv->group; iter; iter = g_slist_next (iter)) { + if (strcasecmp (group, (char *) iter->data) == 0) + return FALSE; + } + + priv->group = g_slist_append (priv->group, g_ascii_strdown (group, -1)); + g_object_notify (G_OBJECT (setting), NM_SETTING_WIRELESS_SECURITY_GROUP); + return TRUE; +} + +/** + * nm_setting_wireless_security_remove_group: + * @setting: the #NMSettingWirelessSecurity + * @i: the index of an item in the allowed groupwise encryption algorithm list + * + * Removes an encryption algorithm from the allowed groupwise encryption + * algorithm list. + **/ +void +nm_setting_wireless_security_remove_group (NMSettingWirelessSecurity *setting, guint32 i) +{ + NMSettingWirelessSecurityPrivate *priv; + GSList *elt; + + g_return_if_fail (NM_IS_SETTING_WIRELESS_SECURITY (setting)); + + priv = NM_SETTING_WIRELESS_SECURITY_GET_PRIVATE (setting); + elt = g_slist_nth (priv->group, i); + g_return_if_fail (elt != NULL); + + g_free (elt->data); + priv->group = g_slist_delete_link (priv->group, elt); + g_object_notify (G_OBJECT (setting), NM_SETTING_WIRELESS_SECURITY_GROUP); +} + +/** + * nm_setting_wireless_security_remove_group_by_value: + * @setting: the #NMSettingWirelessSecurity + * @group: the encryption algorithm to remove, one of "wep40", "wep104", + * "tkip", or "ccmp" + * + * Removes an encryption algorithm from the allowed groupwise encryption + * algorithm list. + * + * Returns: %TRUE if the algorithm was found and removed; %FALSE it it was not. + **/ +gboolean +nm_setting_wireless_security_remove_group_by_value (NMSettingWirelessSecurity *setting, + const char *group) +{ + NMSettingWirelessSecurityPrivate *priv; + GSList *iter; + + g_return_val_if_fail (NM_IS_SETTING_WIRELESS_SECURITY (setting), FALSE); + g_return_val_if_fail (group != NULL, FALSE); + + priv = NM_SETTING_WIRELESS_SECURITY_GET_PRIVATE (setting); + for (iter = priv->group; iter; iter = g_slist_next (iter)) { + if (strcasecmp (group, (char *) iter->data) == 0) { + priv->group = g_slist_delete_link (priv->group, iter); + g_object_notify (G_OBJECT (setting), NM_SETTING_WIRELESS_SECURITY_GROUP); + return TRUE; + } + } + return FALSE; +} + +/** + * nm_setting_wireless_security_clear_groups: + * @setting: the #NMSettingWirelessSecurity + * + * Removes all algorithms from the allowed list. If there are no algorithms + * specified then all groupwise encryption algorithms are allowed. + **/ +void +nm_setting_wireless_security_clear_groups (NMSettingWirelessSecurity *setting) +{ + NMSettingWirelessSecurityPrivate *priv; + + g_return_if_fail (NM_IS_SETTING_WIRELESS_SECURITY (setting)); + + priv = NM_SETTING_WIRELESS_SECURITY_GET_PRIVATE (setting); + g_slist_free_full (priv->group, g_free); + priv->group = NULL; + g_object_notify (G_OBJECT (setting), NM_SETTING_WIRELESS_SECURITY_GROUP); +} + +/** + * nm_setting_wireless_security_get_psk: + * @setting: the #NMSettingWirelessSecurity + * + * Returns: the #NMSettingWirelessSecurity:psk property of the setting + **/ +const char * +nm_setting_wireless_security_get_psk (NMSettingWirelessSecurity *setting) +{ + g_return_val_if_fail (NM_IS_SETTING_WIRELESS_SECURITY (setting), NULL); + + return NM_SETTING_WIRELESS_SECURITY_GET_PRIVATE (setting)->psk; +} + +/** + * nm_setting_wireless_security_get_psk_flags: + * @setting: the #NMSettingWirelessSecurity + * + * Returns: the #NMSettingSecretFlags pertaining to the + * #NMSettingWirelessSecurity:psk + **/ +NMSettingSecretFlags +nm_setting_wireless_security_get_psk_flags (NMSettingWirelessSecurity *setting) +{ + g_return_val_if_fail (NM_IS_SETTING_WIRELESS_SECURITY (setting), NM_SETTING_SECRET_FLAG_NONE); + + return NM_SETTING_WIRELESS_SECURITY_GET_PRIVATE (setting)->psk_flags; +} + +/** + * nm_setting_wireless_security_get_leap_username: + * @setting: the #NMSettingWirelessSecurity + * + * Returns: the #NMSettingWirelessSecurity:leap-username property of the setting + **/ +const char * +nm_setting_wireless_security_get_leap_username (NMSettingWirelessSecurity *setting) +{ + g_return_val_if_fail (NM_IS_SETTING_WIRELESS_SECURITY (setting), NULL); + + return NM_SETTING_WIRELESS_SECURITY_GET_PRIVATE (setting)->leap_username; +} + +/** + * nm_setting_wireless_security_get_leap_password: + * @setting: the #NMSettingWirelessSecurity + * + * Returns: the #NMSettingWirelessSecurity:leap-password property of the setting + **/ +const char * +nm_setting_wireless_security_get_leap_password (NMSettingWirelessSecurity *setting) +{ + g_return_val_if_fail (NM_IS_SETTING_WIRELESS_SECURITY (setting), NULL); + + return NM_SETTING_WIRELESS_SECURITY_GET_PRIVATE (setting)->leap_password; +} + +/** + * nm_setting_wireless_security_get_leap_password_flags: + * @setting: the #NMSettingWirelessSecurity + * + * Returns: the #NMSettingSecretFlags pertaining to the + * #NMSettingWirelessSecurity:leap-password + **/ +NMSettingSecretFlags +nm_setting_wireless_security_get_leap_password_flags (NMSettingWirelessSecurity *setting) +{ + g_return_val_if_fail (NM_IS_SETTING_WIRELESS_SECURITY (setting), NM_SETTING_SECRET_FLAG_NONE); + + return NM_SETTING_WIRELESS_SECURITY_GET_PRIVATE (setting)->leap_password_flags; +} + +/** + * nm_setting_wireless_security_get_wep_key: + * @setting: the #NMSettingWirelessSecurity + * @idx: the WEP key index (0..3 inclusive) + * + * Returns: the WEP key at the given index + **/ +const char * +nm_setting_wireless_security_get_wep_key (NMSettingWirelessSecurity *setting, guint32 idx) +{ + NMSettingWirelessSecurityPrivate *priv; + + g_return_val_if_fail (NM_IS_SETTING_WIRELESS_SECURITY (setting), NULL); + g_return_val_if_fail (idx < 4, NULL); + + priv = NM_SETTING_WIRELESS_SECURITY_GET_PRIVATE (setting); + if (idx == 0) + return priv->wep_key0; + else if (idx == 1) + return priv->wep_key1; + else if (idx == 2) + return priv->wep_key2; + else if (idx == 3) + return priv->wep_key3; + + g_assert_not_reached (); + return NULL; +} + +/** + * nm_setting_wireless_security_set_wep_key: + * @setting: the #NMSettingWirelessSecurity + * @idx: the index of the key (0..3 inclusive) + * @key: the WEP key as a string, in either hexadecimal, ASCII, or passphrase + * form as determiend by the value of the #NMSettingWirelessSecurity:wep-key-type + * property. + * + * Sets a WEP key in the given index. + **/ +void +nm_setting_wireless_security_set_wep_key (NMSettingWirelessSecurity *setting, guint32 idx, const char *key) +{ + NMSettingWirelessSecurityPrivate *priv; + + g_return_if_fail (NM_IS_SETTING_WIRELESS_SECURITY (setting)); + g_return_if_fail (idx < 4); + + priv = NM_SETTING_WIRELESS_SECURITY_GET_PRIVATE (setting); + switch (idx) { + case 0: + g_free (priv->wep_key0); + priv->wep_key0 = g_strdup (key); + g_object_notify (G_OBJECT (setting), NM_SETTING_WIRELESS_SECURITY_WEP_KEY0); + break; + case 1: + g_free (priv->wep_key1); + priv->wep_key1 = g_strdup (key); + g_object_notify (G_OBJECT (setting), NM_SETTING_WIRELESS_SECURITY_WEP_KEY1); + break; + case 2: + g_free (priv->wep_key2); + priv->wep_key2 = g_strdup (key); + g_object_notify (G_OBJECT (setting), NM_SETTING_WIRELESS_SECURITY_WEP_KEY2); + break; + case 3: + g_free (priv->wep_key3); + priv->wep_key3 = g_strdup (key); + g_object_notify (G_OBJECT (setting), NM_SETTING_WIRELESS_SECURITY_WEP_KEY3); + break; + default: + g_assert_not_reached (); + } +} + +/** + * nm_setting_wireless_security_get_wep_tx_keyidx: + * @setting: the #NMSettingWirelessSecurity + * + * Returns: the #NMSettingWirelessSecurity:wep-tx-keyidx property of the setting + **/ +guint32 +nm_setting_wireless_security_get_wep_tx_keyidx (NMSettingWirelessSecurity *setting) +{ + g_return_val_if_fail (NM_IS_SETTING_WIRELESS_SECURITY (setting), 0); + + return NM_SETTING_WIRELESS_SECURITY_GET_PRIVATE (setting)->wep_tx_keyidx; +} + +/** + * nm_setting_wireless_security_get_auth_alg: + * @setting: the #NMSettingWirelessSecurity + * + * Returns: the #NMSettingWirelessSecurity:auth-alg property of the setting + **/ +const char * +nm_setting_wireless_security_get_auth_alg (NMSettingWirelessSecurity *setting) +{ + g_return_val_if_fail (NM_IS_SETTING_WIRELESS_SECURITY (setting), NULL); + + return NM_SETTING_WIRELESS_SECURITY_GET_PRIVATE (setting)->auth_alg; +} + +/** + * nm_setting_wireless_security_get_wep_key_flags: + * @setting: the #NMSettingWirelessSecurity + * + * Returns: the #NMSettingSecretFlags pertaining to the all WEP keys + **/ +NMSettingSecretFlags +nm_setting_wireless_security_get_wep_key_flags (NMSettingWirelessSecurity *setting) +{ + g_return_val_if_fail (NM_IS_SETTING_WIRELESS_SECURITY (setting), NM_SETTING_SECRET_FLAG_NONE); + + return NM_SETTING_WIRELESS_SECURITY_GET_PRIVATE (setting)->wep_key_flags; +} + +/** + * nm_setting_wireless_security_get_wep_key_type: + * @setting: the #NMSettingWirelessSecurity + * + * Returns: the #NMSettingWirelessSecurity:wep-key-type property of the setting + **/ +NMWepKeyType +nm_setting_wireless_security_get_wep_key_type (NMSettingWirelessSecurity *setting) +{ + g_return_val_if_fail (NM_IS_SETTING_WIRELESS_SECURITY (setting), 0); + + return NM_SETTING_WIRELESS_SECURITY_GET_PRIVATE (setting)->wep_key_type; +} + +static GPtrArray * +need_secrets (NMSetting *setting) +{ + NMSettingWirelessSecurity *self = NM_SETTING_WIRELESS_SECURITY (setting); + NMSettingWirelessSecurityPrivate *priv = NM_SETTING_WIRELESS_SECURITY_GET_PRIVATE (self); + GPtrArray *secrets; + + secrets = g_ptr_array_sized_new (4); + + g_assert (priv->key_mgmt); + + /* Static WEP */ + if (strcmp (priv->key_mgmt, "none") == 0) { + if ((priv->wep_tx_keyidx == 0) && !nm_utils_wep_key_valid (priv->wep_key0, priv->wep_key_type)) { + g_ptr_array_add (secrets, NM_SETTING_WIRELESS_SECURITY_WEP_KEY0); + return secrets; + } + if ((priv->wep_tx_keyidx == 1) && !nm_utils_wep_key_valid (priv->wep_key1, priv->wep_key_type)) { + g_ptr_array_add (secrets, NM_SETTING_WIRELESS_SECURITY_WEP_KEY1); + return secrets; + } + if ((priv->wep_tx_keyidx == 2) && !nm_utils_wep_key_valid (priv->wep_key2, priv->wep_key_type)) { + g_ptr_array_add (secrets, NM_SETTING_WIRELESS_SECURITY_WEP_KEY2); + return secrets; + } + if ((priv->wep_tx_keyidx == 3) && !nm_utils_wep_key_valid (priv->wep_key3, priv->wep_key_type)) { + g_ptr_array_add (secrets, NM_SETTING_WIRELESS_SECURITY_WEP_KEY3); + return secrets; + } + goto no_secrets; + } + + /* WPA-PSK infrastructure and adhoc */ + if ( (strcmp (priv->key_mgmt, "wpa-none") == 0) + || (strcmp (priv->key_mgmt, "wpa-psk") == 0)) { + if (!nm_utils_wpa_psk_valid (priv->psk)) { + g_ptr_array_add (secrets, NM_SETTING_WIRELESS_SECURITY_PSK); + return secrets; + } + goto no_secrets; + } + + /* LEAP */ + if ( priv->auth_alg + && !strcmp (priv->auth_alg, "leap") + && !strcmp (priv->key_mgmt, "ieee8021x")) { + if (!priv->leap_password || !strlen (priv->leap_password)) { + g_ptr_array_add (secrets, NM_SETTING_WIRELESS_SECURITY_LEAP_PASSWORD); + return secrets; + } + goto no_secrets; + } + + if ( (strcmp (priv->key_mgmt, "ieee8021x") == 0) + || (strcmp (priv->key_mgmt, "wpa-eap") == 0)) { + /* Let caller check the 802.1x setting for secrets */ + goto no_secrets; + } + + g_assert_not_reached (); + return secrets; + +no_secrets: + if (secrets) + g_ptr_array_free (secrets, TRUE); + return NULL; +} + +static gboolean +verify (NMSetting *setting, NMConnection *connection, GError **error) +{ + NMSettingWirelessSecurity *self = NM_SETTING_WIRELESS_SECURITY (setting); + NMSettingWirelessSecurityPrivate *priv = NM_SETTING_WIRELESS_SECURITY_GET_PRIVATE (self); + const char *valid_key_mgmt[] = { "none", "ieee8021x", "wpa-none", "wpa-psk", "wpa-eap", NULL }; + const char *valid_auth_algs[] = { "open", "shared", "leap", NULL }; + const char *valid_protos[] = { "wpa", "rsn", NULL }; + const char *valid_pairwise[] = { "tkip", "ccmp", NULL }; + const char *valid_groups[] = { "wep40", "wep104", "tkip", "ccmp", NULL }; + + if (!priv->key_mgmt) { + g_set_error_literal (error, + NM_CONNECTION_ERROR, + NM_CONNECTION_ERROR_MISSING_PROPERTY, + _("property is missing")); + g_prefix_error (error, "%s.%s: ", NM_SETTING_WIRELESS_SECURITY_SETTING_NAME, NM_SETTING_WIRELESS_SECURITY_KEY_MGMT); + return FALSE; + } + + if (!_nm_utils_string_in_list (priv->key_mgmt, valid_key_mgmt)) { + g_set_error (error, + NM_CONNECTION_ERROR, + NM_CONNECTION_ERROR_INVALID_PROPERTY, + _("'%s' is not a valid value for the property"), + priv->key_mgmt); + g_prefix_error (error, "%s.%s: ", NM_SETTING_WIRELESS_SECURITY_SETTING_NAME, NM_SETTING_WIRELESS_SECURITY_KEY_MGMT); + return FALSE; + } + + if (priv->auth_alg && !strcmp (priv->auth_alg, "leap")) { + /* LEAP must use ieee8021x key management */ + if (strcmp (priv->key_mgmt, "ieee8021x")) { + g_set_error (error, + NM_CONNECTION_ERROR, + NM_CONNECTION_ERROR_INVALID_PROPERTY, + _("'%s' security requires '%s=%s'"), + "leap", NM_SETTING_WIRELESS_SECURITY_KEY_MGMT, "ieee8021x"); + g_prefix_error (error, "%s.%s: ", NM_SETTING_WIRELESS_SECURITY_SETTING_NAME, NM_SETTING_WIRELESS_SECURITY_AUTH_ALG); + return FALSE; + } + if (!priv->leap_username) { + g_set_error_literal (error, + NM_CONNECTION_ERROR, + NM_CONNECTION_ERROR_MISSING_PROPERTY, + _("property is empty")); + g_prefix_error (error, "%s.%s: ", NM_SETTING_WIRELESS_SECURITY_SETTING_NAME, NM_SETTING_WIRELESS_SECURITY_LEAP_USERNAME); + return FALSE; + } + if (priv->leap_password && !strlen (priv->leap_password)) { + g_set_error_literal (error, + NM_CONNECTION_ERROR, + NM_CONNECTION_ERROR_MISSING_PROPERTY, + _("property is empty")); + g_prefix_error (error, "%s.%s: ", NM_SETTING_WIRELESS_SECURITY_SETTING_NAME, NM_SETTING_WIRELESS_SECURITY_LEAP_PASSWORD); + return FALSE; + } + } else { + if ( (strcmp (priv->key_mgmt, "ieee8021x") == 0) + || (strcmp (priv->key_mgmt, "wpa-eap") == 0)) { + /* Need an 802.1x setting too */ + if (connection && !nm_connection_get_setting_802_1x (connection)) { + g_set_error (error, + NM_CONNECTION_ERROR, + NM_CONNECTION_ERROR_MISSING_SETTING, + _("'%s' security requires '%s' setting presence"), + priv->key_mgmt, NM_SETTING_802_1X_SETTING_NAME); + g_prefix_error (error, "%s: ", NM_SETTING_802_1X_SETTING_NAME); + return FALSE; + } + } + } + + if (priv->leap_username && !strlen (priv->leap_username)) { + g_set_error_literal (error, + NM_CONNECTION_ERROR, + NM_CONNECTION_ERROR_INVALID_PROPERTY, + _("property is empty")); + g_prefix_error (error, "%s.%s: ", NM_SETTING_WIRELESS_SECURITY_SETTING_NAME, NM_SETTING_WIRELESS_SECURITY_LEAP_USERNAME); + return FALSE; + } + + if (priv->wep_tx_keyidx > 3) { + g_set_error (error, + NM_CONNECTION_ERROR, + NM_CONNECTION_ERROR_INVALID_PROPERTY, + _("'%d' value is out of range <0-3>"), + priv->wep_tx_keyidx); + g_prefix_error (error, "%s.%s: ", NM_SETTING_WIRELESS_SECURITY_SETTING_NAME, NM_SETTING_WIRELESS_SECURITY_WEP_TX_KEYIDX); + return FALSE; + } + + if (priv->wep_key_type > NM_WEP_KEY_TYPE_LAST) { + g_set_error_literal (error, + NM_CONNECTION_ERROR, + NM_CONNECTION_ERROR_INVALID_PROPERTY, + _("property is invalid")); + g_prefix_error (error, "%s.%s: ", NM_SETTING_WIRELESS_SECURITY_SETTING_NAME, NM_SETTING_WIRELESS_SECURITY_WEP_KEY_TYPE); + return FALSE; + } + + if (priv->wep_key0 && !nm_utils_wep_key_valid (priv->wep_key0, priv->wep_key_type)) { + g_set_error_literal (error, + NM_CONNECTION_ERROR, + NM_CONNECTION_ERROR_INVALID_PROPERTY, + _("property is invalid")); + g_prefix_error (error, "%s.%s: ", NM_SETTING_WIRELESS_SECURITY_SETTING_NAME, NM_SETTING_WIRELESS_SECURITY_WEP_KEY0); + return FALSE; + } + if (priv->wep_key1 && !nm_utils_wep_key_valid (priv->wep_key1, priv->wep_key_type)) { + g_set_error_literal (error, + NM_CONNECTION_ERROR, + NM_CONNECTION_ERROR_INVALID_PROPERTY, + _("property is invalid")); + g_prefix_error (error, "%s.%s: ", NM_SETTING_WIRELESS_SECURITY_SETTING_NAME, NM_SETTING_WIRELESS_SECURITY_WEP_KEY1); + return FALSE; + } + if (priv->wep_key2 && !nm_utils_wep_key_valid (priv->wep_key2, priv->wep_key_type)) { + g_set_error_literal (error, + NM_CONNECTION_ERROR, + NM_CONNECTION_ERROR_INVALID_PROPERTY, + _("property is invalid")); + g_prefix_error (error, "%s.%s: ", NM_SETTING_WIRELESS_SECURITY_SETTING_NAME, NM_SETTING_WIRELESS_SECURITY_WEP_KEY2); + return FALSE; + } + if (priv->wep_key3 && !nm_utils_wep_key_valid (priv->wep_key3, priv->wep_key_type)) { + g_set_error_literal (error, + NM_CONNECTION_ERROR, + NM_CONNECTION_ERROR_INVALID_PROPERTY, + _("property is invalid")); + g_prefix_error (error, "%s.%s: ", NM_SETTING_WIRELESS_SECURITY_SETTING_NAME, NM_SETTING_WIRELESS_SECURITY_WEP_KEY3); + return FALSE; + } + + if (priv->auth_alg && !_nm_utils_string_in_list (priv->auth_alg, valid_auth_algs)) { + g_set_error_literal (error, + NM_CONNECTION_ERROR, + NM_CONNECTION_ERROR_INVALID_PROPERTY, + _("property is invalid")); + g_prefix_error (error, "%s.%s: ", NM_SETTING_WIRELESS_SECURITY_SETTING_NAME, NM_SETTING_WIRELESS_SECURITY_AUTH_ALG); + return FALSE; + } + + if (priv->psk && !nm_utils_wpa_psk_valid (priv->psk)) { + g_set_error_literal (error, + NM_CONNECTION_ERROR, + NM_CONNECTION_ERROR_INVALID_PROPERTY, + _("property is invalid")); + g_prefix_error (error, "%s.%s: ", NM_SETTING_WIRELESS_SECURITY_SETTING_NAME, NM_SETTING_WIRELESS_SECURITY_PSK); + return FALSE; + } + + if (priv->proto && !_nm_utils_string_slist_validate (priv->proto, valid_protos)) { + g_set_error_literal (error, + NM_CONNECTION_ERROR, + NM_CONNECTION_ERROR_INVALID_PROPERTY, + _("property is invalid")); + g_prefix_error (error, "%s.%s: ", NM_SETTING_WIRELESS_SECURITY_SETTING_NAME, NM_SETTING_WIRELESS_SECURITY_PROTO); + return FALSE; + } + + if (priv->pairwise) { + const char *wpa_none[] = { "wpa-none", NULL }; + + /* For ad-hoc connections, pairwise must be "none" */ + if (_nm_utils_string_in_list (priv->key_mgmt, wpa_none)) { + GSList *iter; + gboolean found = FALSE; + + for (iter = priv->pairwise; iter; iter = g_slist_next (iter)) { + if (!strcmp ((char *) iter->data, "none")) { + found = TRUE; + break; + } + } + + /* pairwise cipher list didn't contain "none", which is invalid + * for WPA adhoc connections. + */ + if (!found) { + g_set_error (error, + NM_CONNECTION_ERROR, + NM_CONNECTION_ERROR_INVALID_PROPERTY, + _("'%s' connections require '%s' in this property"), + NM_SETTING_WIRELESS_MODE_ADHOC, "none"); + g_prefix_error (error, "%s.%s: ", NM_SETTING_WIRELESS_SECURITY_SETTING_NAME, NM_SETTING_WIRELESS_SECURITY_PAIRWISE); + return FALSE; + } + } else if (!_nm_utils_string_slist_validate (priv->pairwise, valid_pairwise)) { + g_set_error_literal (error, + NM_CONNECTION_ERROR, + NM_CONNECTION_ERROR_INVALID_PROPERTY, + _("property is invalid")); + g_prefix_error (error, "%s.%s: ", NM_SETTING_WIRELESS_SECURITY_SETTING_NAME, NM_SETTING_WIRELESS_SECURITY_PAIRWISE); + return FALSE; + } + } + + if (priv->group && !_nm_utils_string_slist_validate (priv->group, valid_groups)) { + g_set_error_literal (error, + NM_CONNECTION_ERROR, + NM_CONNECTION_ERROR_INVALID_PROPERTY, + _("property is invalid")); + g_prefix_error (error, "%s.%s: ", NM_SETTING_WIRELESS_SECURITY_SETTING_NAME, NM_SETTING_WIRELESS_SECURITY_GROUP); + return FALSE; + } + + /* Shared Key auth can only be used with WEP */ + if (priv->auth_alg && !strcmp (priv->auth_alg, "shared")) { + if (priv->key_mgmt && strcmp (priv->key_mgmt, "none")) { + g_set_error (error, + NM_CONNECTION_ERROR, + NM_CONNECTION_ERROR_INVALID_PROPERTY, + _("'%s' can only be used with '%s=%s' (WEP)"), + "shared", NM_SETTING_WIRELESS_SECURITY_KEY_MGMT, "none"); + g_prefix_error (error, "%s.%s: ", NM_SETTING_WIRELESS_SECURITY_SETTING_NAME, NM_SETTING_WIRELESS_SECURITY_AUTH_ALG); + return FALSE; + } + } + + return TRUE; +} + +static gboolean +get_secret_flags (NMSetting *setting, + const char *secret_name, + gboolean verify_secret, + NMSettingSecretFlags *out_flags, + GError **error) +{ + NMSettingClass *setting_class; + gboolean verify_override = verify_secret; + + /* There's only one 'flags' property for WEP keys, so alias all the WEP key + * property names to that flags property. + */ + if ( !g_strcmp0 (secret_name, NM_SETTING_WIRELESS_SECURITY_WEP_KEY0) + || !g_strcmp0 (secret_name, NM_SETTING_WIRELESS_SECURITY_WEP_KEY1) + || !g_strcmp0 (secret_name, NM_SETTING_WIRELESS_SECURITY_WEP_KEY2) + || !g_strcmp0 (secret_name, NM_SETTING_WIRELESS_SECURITY_WEP_KEY3)) { + secret_name = "wep-key"; + verify_override = FALSE; /* Already know it's a secret */ + } + + /* Chain up to superclass with modified key name */ + setting_class = NM_SETTING_CLASS (nm_setting_wireless_security_parent_class); + return setting_class->get_secret_flags (setting, secret_name, verify_override, out_flags, error); +} + +static gboolean +set_secret_flags (NMSetting *setting, + const char *secret_name, + gboolean verify_secret, + NMSettingSecretFlags flags, + GError **error) +{ + NMSettingClass *setting_class; + gboolean verify_override = verify_secret; + + /* There's only one 'flags' property for WEP keys, so alias all the WEP key + * property names to that flags property. + */ + if ( !g_strcmp0 (secret_name, NM_SETTING_WIRELESS_SECURITY_WEP_KEY0) + || !g_strcmp0 (secret_name, NM_SETTING_WIRELESS_SECURITY_WEP_KEY1) + || !g_strcmp0 (secret_name, NM_SETTING_WIRELESS_SECURITY_WEP_KEY2) + || !g_strcmp0 (secret_name, NM_SETTING_WIRELESS_SECURITY_WEP_KEY3)) { + secret_name = "wep-key"; + verify_override = FALSE; /* Already know it's a secret */ + } + + /* Chain up to superclass with modified key name */ + setting_class = NM_SETTING_CLASS (nm_setting_wireless_security_parent_class); + return setting_class->set_secret_flags (setting, secret_name, verify_override, flags, error); +} + +static void +nm_setting_wireless_security_init (NMSettingWirelessSecurity *setting) +{ +} + +static void +finalize (GObject *object) +{ + NMSettingWirelessSecurity *self = NM_SETTING_WIRELESS_SECURITY (object); + NMSettingWirelessSecurityPrivate *priv = NM_SETTING_WIRELESS_SECURITY_GET_PRIVATE (self); + + /* Strings first. g_free() already checks for NULLs so we don't have to */ + + g_free (priv->key_mgmt); + g_free (priv->auth_alg); + g_free (priv->leap_username); + g_free (priv->wep_key0); + g_free (priv->wep_key1); + g_free (priv->wep_key2); + g_free (priv->wep_key3); + g_free (priv->psk); + g_free (priv->leap_password); + + g_slist_free_full (priv->proto, g_free); + g_slist_free_full (priv->pairwise, g_free); + g_slist_free_full (priv->group, g_free); + + G_OBJECT_CLASS (nm_setting_wireless_security_parent_class)->finalize (object); +} + +/* NMSettingWirelessSecurity:wep-key-type is an enum, but needs to be marshalled + * as 'u', not 'i', for backward-compatibility. + */ +static GVariant * +wep_key_type_to_dbus (const GValue *from) +{ + return g_variant_new_uint32 (g_value_get_enum (from)); +} + +static void +set_property (GObject *object, guint prop_id, + const GValue *value, GParamSpec *pspec) +{ + NMSettingWirelessSecurity *setting = NM_SETTING_WIRELESS_SECURITY (object); + NMSettingWirelessSecurityPrivate *priv = NM_SETTING_WIRELESS_SECURITY_GET_PRIVATE (setting); + const char *str; + + switch (prop_id) { + case PROP_KEY_MGMT: + g_free (priv->key_mgmt); + str = g_value_get_string (value); + priv->key_mgmt = str ? g_ascii_strdown (str, -1) : NULL; + break; + case PROP_WEP_TX_KEYIDX: + priv->wep_tx_keyidx = g_value_get_uint (value); + break; + case PROP_AUTH_ALG: + g_free (priv->auth_alg); + str = g_value_get_string (value); + priv->auth_alg = str ? g_ascii_strdown (str, -1) : NULL; + break; + case PROP_PROTO: + g_slist_free_full (priv->proto, g_free); + priv->proto = _nm_utils_strv_to_slist (g_value_get_boxed (value)); + break; + case PROP_PAIRWISE: + g_slist_free_full (priv->pairwise, g_free); + priv->pairwise = _nm_utils_strv_to_slist (g_value_get_boxed (value)); + break; + case PROP_GROUP: + g_slist_free_full (priv->group, g_free); + priv->group = _nm_utils_strv_to_slist (g_value_get_boxed (value)); + break; + case PROP_LEAP_USERNAME: + g_free (priv->leap_username); + priv->leap_username = g_value_dup_string (value); + break; + case PROP_WEP_KEY0: + g_free (priv->wep_key0); + priv->wep_key0 = g_value_dup_string (value); + break; + case PROP_WEP_KEY1: + g_free (priv->wep_key1); + priv->wep_key1 = g_value_dup_string (value); + break; + case PROP_WEP_KEY2: + g_free (priv->wep_key2); + priv->wep_key2 = g_value_dup_string (value); + break; + case PROP_WEP_KEY3: + g_free (priv->wep_key3); + priv->wep_key3 = g_value_dup_string (value); + break; + case PROP_WEP_KEY_FLAGS: + priv->wep_key_flags = g_value_get_flags (value); + break; + case PROP_PSK: + g_free (priv->psk); + priv->psk = g_value_dup_string (value); + break; + case PROP_PSK_FLAGS: + priv->psk_flags = g_value_get_flags (value); + break; + case PROP_LEAP_PASSWORD: + g_free (priv->leap_password); + priv->leap_password = g_value_dup_string (value); + break; + case PROP_LEAP_PASSWORD_FLAGS: + priv->leap_password_flags = g_value_get_flags (value); + break; + case PROP_WEP_KEY_TYPE: + priv->wep_key_type = g_value_get_enum (value); + 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) +{ + NMSettingWirelessSecurity *setting = NM_SETTING_WIRELESS_SECURITY (object); + NMSettingWirelessSecurityPrivate *priv = NM_SETTING_WIRELESS_SECURITY_GET_PRIVATE (setting); + + switch (prop_id) { + case PROP_KEY_MGMT: + g_value_set_string (value, priv->key_mgmt); + break; + case PROP_WEP_TX_KEYIDX: + g_value_set_uint (value, priv->wep_tx_keyidx); + break; + case PROP_AUTH_ALG: + g_value_set_string (value, priv->auth_alg); + break; + case PROP_PROTO: + g_value_take_boxed (value, _nm_utils_slist_to_strv (priv->proto)); + break; + case PROP_PAIRWISE: + g_value_take_boxed (value, _nm_utils_slist_to_strv (priv->pairwise)); + break; + case PROP_GROUP: + g_value_take_boxed (value, _nm_utils_slist_to_strv (priv->group)); + break; + case PROP_LEAP_USERNAME: + g_value_set_string (value, priv->leap_username); + break; + case PROP_WEP_KEY0: + g_value_set_string (value, priv->wep_key0); + break; + case PROP_WEP_KEY1: + g_value_set_string (value, priv->wep_key1); + break; + case PROP_WEP_KEY2: + g_value_set_string (value, priv->wep_key2); + break; + case PROP_WEP_KEY3: + g_value_set_string (value, priv->wep_key3); + break; + case PROP_WEP_KEY_FLAGS: + g_value_set_flags (value, priv->wep_key_flags); + break; + case PROP_PSK: + g_value_set_string (value, priv->psk); + break; + case PROP_PSK_FLAGS: + g_value_set_flags (value, priv->psk_flags); + break; + case PROP_LEAP_PASSWORD: + g_value_set_string (value, priv->leap_password); + break; + case PROP_LEAP_PASSWORD_FLAGS: + g_value_set_flags (value, priv->leap_password_flags); + break; + case PROP_WEP_KEY_TYPE: + g_value_set_enum (value, priv->wep_key_type); + break; + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + break; + } +} + +static void +nm_setting_wireless_security_class_init (NMSettingWirelessSecurityClass *setting_class) +{ + GObjectClass *object_class = G_OBJECT_CLASS (setting_class); + NMSettingClass *parent_class = NM_SETTING_CLASS (setting_class); + + g_type_class_add_private (setting_class, sizeof (NMSettingWirelessSecurityPrivate)); + + /* virtual methods */ + object_class->set_property = set_property; + object_class->get_property = get_property; + object_class->finalize = finalize; + + parent_class->verify = verify; + parent_class->need_secrets = need_secrets; + parent_class->get_secret_flags = get_secret_flags; + parent_class->set_secret_flags = set_secret_flags; + + /* Properties */ + /** + * NMSettingWirelessSecurity:key-mgmt: + * + * Key management used for the connection. One of "none" (WEP), "ieee8021x" + * (Dynamic WEP), "wpa-none" (Ad-Hoc WPA-PSK), "wpa-psk" (infrastructure + * WPA-PSK), or "wpa-eap" (WPA-Enterprise). This property must be set for + * any Wi-Fi connection that uses security. + **/ + /* ---ifcfg-rh--- + * property: key-mgmt + * variable: KEY_MGMT(+) + * values: IEEE8021X, WPA-PSK, WPA-EAP + * description: Key management menthod. + * ---end--- + */ + g_object_class_install_property + (object_class, PROP_KEY_MGMT, + g_param_spec_string (NM_SETTING_WIRELESS_SECURITY_KEY_MGMT, "", "", + NULL, + G_PARAM_READWRITE | + NM_SETTING_PARAM_REQUIRED | + G_PARAM_STATIC_STRINGS)); + + /** + * NMSettingWirelessSecurity:wep-tx-keyidx: + * + * When static WEP is used (ie, key-mgmt = "none") and a non-default WEP key + * index is used by the AP, put that WEP key index here. Valid values are 0 + * (default key) through 3. Note that some consumer access points (like the + * Linksys WRT54G) number the keys 1 - 4. + **/ + /* ---ifcfg-rh--- + * property: wep-tx-keyidx + * variable: DEFAULTKEY + * values: 1, 2, 3, 4 + * default: 1 + * description: Index of active WEP key. + * ---end--- + */ + g_object_class_install_property + (object_class, PROP_WEP_TX_KEYIDX, + g_param_spec_uint (NM_SETTING_WIRELESS_SECURITY_WEP_TX_KEYIDX, "", "", + 0, 3, 0, + G_PARAM_READWRITE | + G_PARAM_CONSTRUCT | + G_PARAM_STATIC_STRINGS)); + + /** + * NMSettingWirelessSecurity:auth-alg: + * + * When WEP is used (ie, key-mgmt = "none" or "ieee8021x") indicate the + * 802.11 authentication algorithm required by the AP here. One of "open" + * for Open System, "shared" for Shared Key, or "leap" for Cisco LEAP. When + * using Cisco LEAP (ie, key-mgmt = "ieee8021x" and auth-alg = "leap") the + * "leap-username" and "leap-password" properties must be specified. + **/ + /* ---ifcfg-rh--- + * property: auth-alg + * variable: SECURITYMODE(+) + * values: restricted, open, leap + * description: Authentication algorithm for WEP. + * ---end--- + */ + g_object_class_install_property + (object_class, PROP_AUTH_ALG, + g_param_spec_string (NM_SETTING_WIRELESS_SECURITY_AUTH_ALG, "", "", + NULL, + G_PARAM_READWRITE | + G_PARAM_STATIC_STRINGS)); + + /** + * NMSettingWirelessSecurity:proto: + * + * List of strings specifying the allowed WPA protocol versions to use. + * Each element may be one "wpa" (allow WPA) or "rsn" (allow WPA2/RSN). If + * not specified, both WPA and RSN connections are allowed. + **/ + /* ---ifcfg-rh--- + * property: proto + * variable: WPA_ALLOW_WPA(+), WPA_ALLOW_WPA2(+) + * values: yes, no + * default: no + * description: Allowed WPA protocols, WPA and WPA2 (RSN). + * ---end--- + */ + g_object_class_install_property + (object_class, PROP_PROTO, + g_param_spec_boxed (NM_SETTING_WIRELESS_SECURITY_PROTO, "", "", + G_TYPE_STRV, + G_PARAM_READWRITE | + G_PARAM_STATIC_STRINGS)); + + /** + * NMSettingWirelessSecurity:pairwise: + * + * A list of pairwise encryption algorithms which prevents connections to + * Wi-Fi networks that do not utilize one of the algorithms in the list. + * For maximum compatibility leave this property empty. Each list element + * may be one of "tkip" or "ccmp". + **/ + /* ---ifcfg-rh--- + * property: pairwise + * variable: CIPHER_PAIRWISE(+) + * values: CCMP, TKIP + * description: Restrict pairwise encryption algorithms, specified as a space + * separated list. + * ---end--- + */ + g_object_class_install_property + (object_class, PROP_PAIRWISE, + g_param_spec_boxed (NM_SETTING_WIRELESS_SECURITY_PAIRWISE, "", "", + G_TYPE_STRV, + G_PARAM_READWRITE | + G_PARAM_STATIC_STRINGS)); + + /** + * NMSettingWirelessSecurity:group: + * + * A list of group/broadcast encryption algorithms which prevents + * connections to Wi-Fi networks that do not utilize one of the algorithms + * in the list. For maximum compatibility leave this property empty. Each + * list element may be one of "wep40", "wep104", "tkip", or "ccmp". + **/ + /* ---ifcfg-rh--- + * property: group + * variable: CIPHER_GROUP(+) + * values: CCMP, TKIP, WEP40, WEP104 + * description: Restrict group/broadcast encryption algorithms, specified as a space + * separated list. + * ---end--- + */ + g_object_class_install_property + (object_class, PROP_GROUP, + g_param_spec_boxed (NM_SETTING_WIRELESS_SECURITY_GROUP, "", "", + G_TYPE_STRV, + G_PARAM_READWRITE | + G_PARAM_STATIC_STRINGS)); + + /** + * NMSettingWirelessSecurity:leap-username: + * + * The login username for legacy LEAP connections (ie, key-mgmt = + * "ieee8021x" and auth-alg = "leap"). + **/ + /* ---ifcfg-rh--- + * property: leap-username + * variable: IEEE_8021X_IDENTITY(+) + * description: Login name for LEAP. + * ---end--- + */ + g_object_class_install_property + (object_class, PROP_LEAP_USERNAME, + g_param_spec_string (NM_SETTING_WIRELESS_SECURITY_LEAP_USERNAME, "", "", + NULL, + G_PARAM_READWRITE | + G_PARAM_STATIC_STRINGS)); + + /** + * NMSettingWirelessSecurity:wep-key0: + * + * Index 0 WEP key. This is the WEP key used in most networks. See the + * "wep-key-type" property for a description of how this key is interpreted. + **/ + /* ---ifcfg-rh--- + * property: wep-key0 + * variable: KEY1, KEY_PASSPHRASE1(+) + * description: The first WEP key (used in most networks). See also DEFAULTKEY for key index. + * ---end--- + */ + g_object_class_install_property + (object_class, PROP_WEP_KEY0, + g_param_spec_string (NM_SETTING_WIRELESS_SECURITY_WEP_KEY0, "", "", + NULL, + G_PARAM_READWRITE | + NM_SETTING_PARAM_SECRET | + G_PARAM_STATIC_STRINGS)); + + /** + * NMSettingWirelessSecurity:wep-key1: + * + * Index 1 WEP key. This WEP index is not used by most networks. See the + * "wep-key-type" property for a description of how this key is interpreted. + **/ + /* ---ifcfg-rh--- + * property: wep-key1 + * variable: KEY2, KEY_PASSPHRASE2(+) + * description: WEP key with index 1. See also DEFAULTKEY for key index. + * ---end--- + */ + g_object_class_install_property + (object_class, PROP_WEP_KEY1, + g_param_spec_string (NM_SETTING_WIRELESS_SECURITY_WEP_KEY1, "", "", + NULL, + G_PARAM_READWRITE | + NM_SETTING_PARAM_SECRET | + G_PARAM_STATIC_STRINGS)); + + /** + * NMSettingWirelessSecurity:wep-key2: + * + * Index 2 WEP key. This WEP index is not used by most networks. See the + * "wep-key-type" property for a description of how this key is interpreted. + **/ + /* ---ifcfg-rh--- + * property: wep-key2 + * variable: KEY3, KEY_PASSPHRASE3(+) + * description: WEP key with index 2. See also DEFAULTKEY for key index. + * ---end--- + */ + g_object_class_install_property + (object_class, PROP_WEP_KEY2, + g_param_spec_string (NM_SETTING_WIRELESS_SECURITY_WEP_KEY2, "", "", + NULL, + G_PARAM_READWRITE | + NM_SETTING_PARAM_SECRET | + G_PARAM_STATIC_STRINGS)); + + /** + * NMSettingWirelessSecurity:wep-key3: + * + * Index 3 WEP key. This WEP index is not used by most networks. See the + * "wep-key-type" property for a description of how this key is interpreted. + **/ + /* ---ifcfg-rh--- + * property: wep-key3 + * variable: KEY4, KEY_PASSPHRASE4(+) + * description: WEP key with index 3. See also DEFAULTKEY for key index. + * ---end--- + */ + g_object_class_install_property + (object_class, PROP_WEP_KEY3, + g_param_spec_string (NM_SETTING_WIRELESS_SECURITY_WEP_KEY3, "", "", + NULL, + G_PARAM_READWRITE | + NM_SETTING_PARAM_SECRET | + G_PARAM_STATIC_STRINGS)); + + /** + * NMSettingWirelessSecurity:wep-key-flags: + * + * Flags indicating how to handle the #NMSettingWirelessSecurity:wep-key0, + * #NMSettingWirelessSecurity:wep-key1, #NMSettingWirelessSecurity:wep-key2, + * and #NMSettingWirelessSecurity:wep-key3 properties. + **/ + /* ---ifcfg-rh--- + * property: wep-key-flags + * variable: WEP_KEY_FLAGS(+) + * format: NMSettingSecretFlags + * description: Password flags for KEY<i>, KEY_PASSPHRASE<i> password. + * ---end--- + */ + g_object_class_install_property + (object_class, PROP_WEP_KEY_FLAGS, + g_param_spec_flags (NM_SETTING_WIRELESS_SECURITY_WEP_KEY_FLAGS, "", "", + NM_TYPE_SETTING_SECRET_FLAGS, + NM_SETTING_SECRET_FLAG_NONE, + G_PARAM_READWRITE | + G_PARAM_STATIC_STRINGS)); + + /** + * NMSettingWirelessSecurity:psk: + * + * Pre-Shared-Key for WPA networks. If the key is 64-characters long, it + * must contain only hexadecimal characters and is interpreted as a + * hexadecimal WPA key. Otherwise, the key must be between 8 and 63 ASCII + * characters (as specified in the 802.11i standard) and is interpreted as a + * WPA passphrase, and is hashed to derive the actual WPA-PSK used when + * connecting to the Wi-Fi network. + **/ + /* ---ifcfg-rh--- + * property: psk + * variable: WPA_PSK + * description: Pre-Shared-Key for WPA networks. + * ---end--- + */ + g_object_class_install_property + (object_class, PROP_PSK, + g_param_spec_string (NM_SETTING_WIRELESS_SECURITY_PSK, "", "", + NULL, + G_PARAM_READWRITE | + NM_SETTING_PARAM_SECRET | + G_PARAM_STATIC_STRINGS)); + + /** + * NMSettingWirelessSecurity:psk-flags: + * + * Flags indicating how to handle the #NMSettingWirelessSecurity:psk + * property. + **/ + /* ---ifcfg-rh--- + * property: psk-flags + * variable: WPA_PSK_FLAGS(+) + * format: NMSettingSecretFlags + * description: Password flags for WPA_PSK_FLAGS. + * example: WPA_PSK_FLAGS=user + * ---end--- + */ + g_object_class_install_property + (object_class, PROP_PSK_FLAGS, + g_param_spec_flags (NM_SETTING_WIRELESS_SECURITY_PSK_FLAGS, "", "", + NM_TYPE_SETTING_SECRET_FLAGS, + NM_SETTING_SECRET_FLAG_NONE, + G_PARAM_READWRITE | + G_PARAM_STATIC_STRINGS)); + + /** + * NMSettingWirelessSecurity:leap-password: + * + * The login password for legacy LEAP connections (ie, key-mgmt = + * "ieee8021x" and auth-alg = "leap"). + **/ + /* ---ifcfg-rh--- + * property: leap-password + * variable: IEEE_8021X_PASSWORD(+) + * description: Password for LEAP. It can also go to "key-" + * lookaside file, or it can be owned by a secret agent. + * ---end--- + */ + g_object_class_install_property + (object_class, PROP_LEAP_PASSWORD, + g_param_spec_string (NM_SETTING_WIRELESS_SECURITY_LEAP_PASSWORD, "", "", + NULL, + G_PARAM_READWRITE | + NM_SETTING_PARAM_SECRET | + G_PARAM_STATIC_STRINGS)); + + /** + * NMSettingWirelessSecurity:leap-password-flags: + * + * Flags indicating how to handle the + * #NMSettingWirelessSecurity:leap-password property. + **/ + /* ---ifcfg-rh--- + * property: leap-password-flags + * variable: IEEE_8021X_PASSWORD_FLAGS(+) + * format: NMSettingSecretFlags + * description: Password flags for IEEE_8021X_PASSWORD_FLAGS. + * ---end--- + */ + g_object_class_install_property + (object_class, PROP_LEAP_PASSWORD_FLAGS, + g_param_spec_flags (NM_SETTING_WIRELESS_SECURITY_LEAP_PASSWORD_FLAGS, "", "", + NM_TYPE_SETTING_SECRET_FLAGS, + NM_SETTING_SECRET_FLAG_NONE, + G_PARAM_READWRITE | + G_PARAM_STATIC_STRINGS)); + + /** + * NMSettingWirelessSecurity:wep-key-type: + * + * Controls the interpretation of WEP keys. Allowed values are + * %NM_WEP_KEY_TYPE_KEY, in which case the key is either a 10- or + * 26-character hexadecimal string, or a 5- or 13-character ASCII password; + * or %NM_WEP_KEY_TYPE_PASSPHRASE, in which case the passphrase is provided + * as a string and will be hashed using the de-facto MD5 method to derive + * the actual WEP key. + **/ + /* ---ifcfg-rh--- + * property: wep-key-type + * variable: KEY<i> or KEY_PASSPHRASE<i>(+) + * description: KEY is used for "key" type (10 or 26 hexadecimal characters, + * or 5 or 13 character string prefixed with "s:"). KEY_PASSPHRASE is used + * for WEP passphrases. + * example: KEY1=s:ahoj, KEY1=0a1c45bc02, KEY_PASSPHRASE1=mysupersecretkey + * ---end--- + */ + g_object_class_install_property + (object_class, PROP_WEP_KEY_TYPE, + g_param_spec_enum (NM_SETTING_WIRELESS_SECURITY_WEP_KEY_TYPE, "", "", + NM_TYPE_WEP_KEY_TYPE, + NM_WEP_KEY_TYPE_UNKNOWN, + G_PARAM_READWRITE | + G_PARAM_CONSTRUCT | + G_PARAM_STATIC_STRINGS)); + _nm_setting_class_transform_property (parent_class, + NM_SETTING_WIRELESS_SECURITY_WEP_KEY_TYPE, + G_VARIANT_TYPE_UINT32, + wep_key_type_to_dbus, + NULL); +} |