diff options
Diffstat (limited to 'src/nm-ap-security-wep.c')
| -rw-r--r-- | src/nm-ap-security-wep.c | 237 |
1 files changed, 0 insertions, 237 deletions
diff --git a/src/nm-ap-security-wep.c b/src/nm-ap-security-wep.c deleted file mode 100644 index 30f5a0385b..0000000000 --- a/src/nm-ap-security-wep.c +++ /dev/null @@ -1,237 +0,0 @@ -/* NetworkManager -- Network link manager - * - * Dan Williams <dcbw@redhat.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program 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 General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * - * (C) Copyright 2005 Red Hat, Inc. - */ - -#include <glib.h> -#include <glib/gi18n.h> -#include <dbus/dbus.h> -#include <iwlib.h> - -#include "nm-ap-security.h" -#include "nm-ap-security-wep.h" -#include "nm-ap-security-private.h" -#include "dbus-helpers.h" -#include "nm-device-802-11-wireless.h" -#include "nm-utils.h" -#include "nm-supplicant-config.h" - -#define NM_AP_SECURITY_WEP_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), NM_TYPE_AP_SECURITY_WEP, NMAPSecurityWEPPrivate)) - -struct _NMAPSecurityWEPPrivate -{ - int auth_algorithm; -}; - -static int get_auth_algorithm (NMAPSecurityWEP *security) -{ - return security->priv->auth_algorithm; -} - -static void set_description (NMAPSecurityWEP *security) -{ - NMAPSecurity * parent = NM_AP_SECURITY (security); - - if (nm_ap_security_get_we_cipher (parent) == IW_AUTH_CIPHER_WEP40) - nm_ap_security_set_description (parent, _("40-bit WEP")); - else - nm_ap_security_set_description (parent, _("104-bit WEP")); - -} - -NMAPSecurityWEP * -nm_ap_security_wep_new_deserialize (DBusMessageIter *iter, int we_cipher) -{ - NMAPSecurityWEP * security = NULL; - char * key = NULL; - int key_len; - int auth_algorithm; - - g_return_val_if_fail (iter != NULL, NULL); - g_return_val_if_fail ((we_cipher == IW_AUTH_CIPHER_WEP40) || (we_cipher == IW_AUTH_CIPHER_WEP104), NULL); - - if (!nmu_security_deserialize_wep (iter, &key, &key_len, &auth_algorithm)) - goto out; - - /* Success, build up our security object */ - security = g_object_new (NM_TYPE_AP_SECURITY_WEP, NULL); - nm_ap_security_set_we_cipher (NM_AP_SECURITY (security), we_cipher); - if (key) - nm_ap_security_set_key (NM_AP_SECURITY (security), key, key_len); - security->priv->auth_algorithm = auth_algorithm; - - set_description (security); - -out: - return security; -} - -NMAPSecurityWEP * -nm_ap_security_wep_new (int we_cipher) -{ - NMAPSecurityWEP *security; - - g_return_val_if_fail ((we_cipher == IW_AUTH_CIPHER_WEP40) || (we_cipher == IW_AUTH_CIPHER_WEP104), NULL); - - security = g_object_new (NM_TYPE_AP_SECURITY_WEP, NULL); - nm_ap_security_set_we_cipher (NM_AP_SECURITY (security), we_cipher); - security->priv->auth_algorithm = IW_AUTH_ALG_OPEN_SYSTEM; - - set_description (security); - - return security; -} - -static int -real_serialize (NMAPSecurity *instance, DBusMessageIter *iter) -{ - NMAPSecurityWEP * self = NM_AP_SECURITY_WEP (instance); - - if (!nmu_security_serialize_wep (iter, - nm_ap_security_get_key (instance), - self->priv->auth_algorithm)) - return -1; - return 0; -} - -static gboolean -real_write_supplicant_config (NMAPSecurity *instance, - NMSupplicantConfig * config, - gboolean adhoc) -{ - gboolean success = FALSE; - const char * key = nm_ap_security_get_key (instance); - char * bin_key = NULL; - - /* WEP network setup */ - if (!nm_supplicant_config_add_option (config, "key_mgmt", "NONE", -1)) - goto out; - - /* - * If the user selected "Shared" (aka restricted) key, set it explicitly. Otherwise, - * let wpa_supplicant default to the right thing, which is an open key. - */ - if (get_auth_algorithm (NM_AP_SECURITY_WEP (instance)) == IW_AUTH_ALG_SHARED_KEY) { - if (!nm_supplicant_config_add_option (config, "auth_alg", "SHARED", -1)) - goto out; - } - - bin_key = cipher_hexstr2bin(key, strlen (key)); - if (bin_key == NULL) { - nm_warning ("Not enough memory to convert key."); - goto out; - } - - if (!nm_supplicant_config_add_option (config, "wep_key0", bin_key, -1)) { - g_free (bin_key); - goto out; - } - g_free (bin_key); - - if (!nm_supplicant_config_add_option (config, "wep_tx_keyidx", "0", -1)) - goto out; - - success = TRUE; - -out: - return success; -} - -static guint32 -real_get_default_capabilities (NMAPSecurity *instance) -{ - guint32 caps = NM_802_11_CAP_NONE; - - switch (nm_ap_security_get_we_cipher (instance)) - { - case IW_AUTH_CIPHER_WEP40: - caps |= (NM_802_11_CAP_PROTO_WEP | NM_802_11_CAP_CIPHER_WEP40); - break; - case IW_AUTH_CIPHER_WEP104: - caps |= (NM_802_11_CAP_PROTO_WEP | NM_802_11_CAP_CIPHER_WEP104); - break; - default: - break; - } - return caps; -} - -static gboolean -real_get_authentication_required (NMAPSecurity *instance) -{ - /* WEP really requires authentication in Shared mode only */ - return (get_auth_algorithm (NM_AP_SECURITY_WEP (instance)) == IW_AUTH_ALG_SHARED_KEY); -} - -static NMAPSecurity * -real_copy_constructor (NMAPSecurity *instance) -{ - NMAPSecurityWEP * dst = g_object_new (NM_TYPE_AP_SECURITY_WEP, NULL); - NMAPSecurityWEP * self = NM_AP_SECURITY_WEP (instance); - - dst->priv->auth_algorithm = self->priv->auth_algorithm; - nm_ap_security_copy_properties (NM_AP_SECURITY (self), NM_AP_SECURITY (dst)); - return NM_AP_SECURITY (dst); -} - -static void -nm_ap_security_wep_init (NMAPSecurityWEP * self) -{ - self->priv = NM_AP_SECURITY_WEP_GET_PRIVATE (self); - self->priv->auth_algorithm = IW_AUTH_ALG_OPEN_SYSTEM; -} - -static void -nm_ap_security_wep_class_init (NMAPSecurityWEPClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - NMAPSecurityClass *par_class = NM_AP_SECURITY_CLASS (klass); - - par_class->copy_constructor_func = real_copy_constructor; - par_class->serialize_func = real_serialize; - par_class->write_supplicant_config_func = real_write_supplicant_config; - par_class->get_default_capabilities_func = real_get_default_capabilities; - par_class->get_authentication_required_func = real_get_authentication_required; - - g_type_class_add_private (object_class, sizeof (NMAPSecurityWEPPrivate)); -} - -GType -nm_ap_security_wep_get_type (void) -{ - static GType type = 0; - if (type == 0) { - static const GTypeInfo info = { - sizeof (NMAPSecurityWEPClass), - NULL, /* base_init */ - NULL, /* base_finalize */ - (GClassInitFunc) nm_ap_security_wep_class_init, - NULL, /* class_finalize */ - NULL, /* class_data */ - sizeof (NMAPSecurityWEP), - 0, /* n_preallocs */ - (GInstanceInitFunc) nm_ap_security_wep_init, - NULL /* value_table */ - }; - type = g_type_register_static (NM_TYPE_AP_SECURITY, - "NMAPSecurityWEP", - &info, 0); - } - return type; -} |