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-rw-r--r--panels/network/wireless-security/eap-method-fast.c396
1 files changed, 396 insertions, 0 deletions
diff --git a/panels/network/wireless-security/eap-method-fast.c b/panels/network/wireless-security/eap-method-fast.c
new file mode 100644
index 0000000..ecd1fb9
--- /dev/null
+++ b/panels/network/wireless-security/eap-method-fast.c
@@ -0,0 +1,396 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
+/* vim: set ft=c ts=4 sts=4 sw=4 noexpandtab smartindent: */
+
+/* EAP-FAST authentication method (RFC4851)
+ *
+ * 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.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Copyright 2012 - 2014 Red Hat, Inc.
+ */
+
+#include <glib/gi18n.h>
+
+#include "eap-method.h"
+#include "eap-method-fast.h"
+#include "eap-method-simple.h"
+#include "helpers.h"
+#include "ui-helpers.h"
+
+#define I_NAME_COLUMN 0
+#define I_ID_COLUMN 1
+
+struct _EAPMethodFAST {
+ GtkGrid parent;
+
+ GtkEntry *anon_identity_entry;
+ GtkLabel *anon_identity_label;
+ GtkComboBox *inner_auth_combo;
+ GtkLabel *inner_auth_label;
+ GtkListStore *inner_auth_model;
+ GtkBox *inner_auth_box;
+ GtkFileChooserButton *pac_file_button;
+ GtkLabel *pac_file_label;
+ GtkCheckButton *pac_provision_check;
+ GtkComboBox *pac_provision_combo;
+
+ EAPMethodSimple *em_gtc;
+ EAPMethodSimple *em_mschap_v2;
+};
+
+static void eap_method_iface_init (EAPMethodInterface *);
+
+G_DEFINE_TYPE_WITH_CODE (EAPMethodFAST, eap_method_fast, GTK_TYPE_GRID,
+ G_IMPLEMENT_INTERFACE (eap_method_get_type (), eap_method_iface_init))
+
+static EAPMethod *
+get_inner_method (EAPMethodFAST *self)
+{
+ GtkTreeIter iter;
+ g_autofree gchar *id = NULL;
+
+ if (!gtk_combo_box_get_active_iter (self->inner_auth_combo, &iter))
+ return NULL;
+ gtk_tree_model_get (GTK_TREE_MODEL (self->inner_auth_model), &iter, I_ID_COLUMN, &id, -1);
+
+ if (strcmp (id, "gtc") == 0)
+ return EAP_METHOD (self->em_gtc);
+ if (strcmp (id, "mschapv2") == 0)
+ return EAP_METHOD (self->em_mschap_v2);
+
+ return NULL;
+}
+
+static gboolean
+validate (EAPMethod *parent, GError **error)
+{
+ EAPMethodFAST *self = (EAPMethodFAST *) parent;
+ const char *file;
+ gboolean provisioning;
+ gboolean valid = TRUE;
+
+ provisioning = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (self->pac_provision_check));
+ file = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (self->pac_file_button));
+ if (!provisioning && !file) {
+ widget_set_error (GTK_WIDGET (self->pac_file_button));
+ g_set_error_literal (error, NMA_ERROR, NMA_ERROR_GENERIC, _("missing EAP-FAST PAC file"));
+ valid = FALSE;
+ } else
+ widget_unset_error (GTK_WIDGET (self->pac_file_button));
+
+ return eap_method_validate (get_inner_method (self), valid ? error : NULL) && valid;
+}
+
+static void
+add_to_size_group (EAPMethod *parent, GtkSizeGroup *group)
+{
+ EAPMethodFAST *self = (EAPMethodFAST *) parent;
+
+ gtk_size_group_add_widget (group, GTK_WIDGET (self->anon_identity_label));
+ gtk_size_group_add_widget (group, GTK_WIDGET (self->pac_file_label));
+ gtk_size_group_add_widget (group, GTK_WIDGET (self->pac_provision_check));
+ gtk_size_group_add_widget (group, GTK_WIDGET (self->inner_auth_label));
+
+ eap_method_add_to_size_group (EAP_METHOD (self->em_gtc), group);
+ eap_method_add_to_size_group (EAP_METHOD (self->em_mschap_v2), group);
+}
+
+static void
+fill_connection (EAPMethod *parent, NMConnection *connection, NMSettingSecretFlags flags)
+{
+ EAPMethodFAST *self = (EAPMethodFAST *) parent;
+ NMSetting8021x *s_8021x;
+ const char *text;
+ char *filename;
+ gboolean enabled;
+ int pac_provisioning = 0;
+
+ s_8021x = nm_connection_get_setting_802_1x (connection);
+ g_assert (s_8021x);
+
+ nm_setting_802_1x_add_eap_method (s_8021x, "fast");
+
+ text = gtk_entry_get_text (self->anon_identity_entry);
+ if (text && strlen (text))
+ g_object_set (s_8021x, NM_SETTING_802_1X_ANONYMOUS_IDENTITY, text, NULL);
+
+ filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (self->pac_file_button));
+ g_object_set (s_8021x, NM_SETTING_802_1X_PAC_FILE, filename, NULL);
+
+ enabled = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (self->pac_provision_check));
+
+ if (!enabled)
+ g_object_set (G_OBJECT (s_8021x), NM_SETTING_802_1X_PHASE1_FAST_PROVISIONING, "0", NULL);
+ else {
+ pac_provisioning = gtk_combo_box_get_active (self->pac_provision_combo);
+
+ switch (pac_provisioning) {
+ case 0: /* Anonymous */
+ g_object_set (G_OBJECT (s_8021x), NM_SETTING_802_1X_PHASE1_FAST_PROVISIONING, "1", NULL);
+ break;
+ case 1: /* Authenticated */
+ g_object_set (G_OBJECT (s_8021x), NM_SETTING_802_1X_PHASE1_FAST_PROVISIONING, "2", NULL);
+ break;
+ case 2: /* Both - anonymous and authenticated */
+ g_object_set (G_OBJECT (s_8021x), NM_SETTING_802_1X_PHASE1_FAST_PROVISIONING, "3", NULL);
+ break;
+ default: /* Should not happen */
+ g_object_set (G_OBJECT (s_8021x), NM_SETTING_802_1X_PHASE1_FAST_PROVISIONING, "1", NULL);
+ break;
+ }
+ }
+
+ eap_method_fill_connection (get_inner_method (self), connection, flags);
+}
+
+static void
+inner_auth_combo_changed_cb (EAPMethodFAST *self)
+{
+ EAPMethod *inner_method;
+ GList *children;
+
+ inner_method = get_inner_method (self);
+
+ /* Remove the previous method and migrate username/password across */
+ children = gtk_container_get_children (GTK_CONTAINER (self->inner_auth_box));
+ if (children != NULL) {
+ EAPMethod *old_eap = g_list_nth_data (children, 0);
+ eap_method_set_username (inner_method, eap_method_get_username (old_eap));
+ eap_method_set_password (inner_method, eap_method_get_password (old_eap));
+ eap_method_set_show_password (inner_method, eap_method_get_show_password (old_eap));
+ gtk_container_remove (GTK_CONTAINER (self->inner_auth_box), GTK_WIDGET (old_eap));
+ }
+
+ gtk_container_add (GTK_CONTAINER (self->inner_auth_box), g_object_ref (GTK_WIDGET (inner_method)));
+
+ eap_method_emit_changed (EAP_METHOD (self));
+}
+
+static void
+update_secrets (EAPMethod *parent, NMConnection *connection)
+{
+ EAPMethodFAST *self = (EAPMethodFAST *) parent;
+
+ eap_method_update_secrets (EAP_METHOD (self->em_gtc), connection);
+ eap_method_update_secrets (EAP_METHOD (self->em_mschap_v2), connection);
+}
+
+static GtkWidget *
+get_default_field (EAPMethod *parent)
+{
+ EAPMethodFAST *self = (EAPMethodFAST *) parent;
+ return GTK_WIDGET (self->anon_identity_entry);
+}
+
+static const gchar *
+get_password_flags_name (EAPMethod *parent)
+{
+ return NM_SETTING_802_1X_PASSWORD;
+}
+
+static const gchar *
+get_username (EAPMethod *method)
+{
+ EAPMethodFAST *self = EAP_METHOD_FAST (method);
+ return eap_method_get_username (get_inner_method (self));
+}
+
+static void
+set_username (EAPMethod *method, const gchar *username)
+{
+ EAPMethodFAST *self = EAP_METHOD_FAST (method);
+ return eap_method_set_username (get_inner_method (self), username);
+}
+
+static const gchar *
+get_password (EAPMethod *method)
+{
+ EAPMethodFAST *self = EAP_METHOD_FAST (method);
+ return eap_method_get_password (get_inner_method (self));
+}
+
+static void
+set_password (EAPMethod *method, const gchar *password)
+{
+ EAPMethodFAST *self = EAP_METHOD_FAST (method);
+ return eap_method_set_password (get_inner_method (self), password);
+}
+
+static gboolean
+get_show_password (EAPMethod *method)
+{
+ EAPMethodFAST *self = EAP_METHOD_FAST (method);
+ return eap_method_get_show_password (get_inner_method (self));
+}
+
+static void
+set_show_password (EAPMethod *method, gboolean show_password)
+{
+ EAPMethodFAST *self = EAP_METHOD_FAST (method);
+ return eap_method_set_show_password (get_inner_method (self), show_password);
+}
+
+static void
+pac_toggled_cb (EAPMethodFAST *self)
+{
+ gboolean enabled = FALSE;
+
+ enabled = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (self->pac_provision_check));
+ gtk_widget_set_sensitive (GTK_WIDGET (self->pac_provision_combo), enabled);
+
+ eap_method_emit_changed (EAP_METHOD (self));
+}
+
+static void
+changed_cb (EAPMethodFAST *self)
+{
+ eap_method_emit_changed (EAP_METHOD (self));
+}
+
+static void
+eap_method_fast_init (EAPMethodFAST *self)
+{
+ gtk_widget_init_template (GTK_WIDGET (self));
+}
+
+static void
+eap_method_fast_class_init (EAPMethodFASTClass *klass)
+{
+ GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
+
+ gtk_widget_class_set_template_from_resource (widget_class, "/org/gnome/ControlCenter/network/eap-method-fast.ui");
+
+ gtk_widget_class_bind_template_child (widget_class, EAPMethodFAST, anon_identity_entry);
+ gtk_widget_class_bind_template_child (widget_class, EAPMethodFAST, anon_identity_label);
+ gtk_widget_class_bind_template_child (widget_class, EAPMethodFAST, inner_auth_combo);
+ gtk_widget_class_bind_template_child (widget_class, EAPMethodFAST, inner_auth_label);
+ gtk_widget_class_bind_template_child (widget_class, EAPMethodFAST, inner_auth_model);
+ gtk_widget_class_bind_template_child (widget_class, EAPMethodFAST, inner_auth_box);
+ gtk_widget_class_bind_template_child (widget_class, EAPMethodFAST, pac_file_button);
+ gtk_widget_class_bind_template_child (widget_class, EAPMethodFAST, pac_file_label);
+ gtk_widget_class_bind_template_child (widget_class, EAPMethodFAST, pac_provision_check);
+ gtk_widget_class_bind_template_child (widget_class, EAPMethodFAST, pac_provision_combo);
+}
+
+static void
+eap_method_iface_init (EAPMethodInterface *iface)
+{
+ iface->validate = validate;
+ iface->add_to_size_group = add_to_size_group;
+ iface->fill_connection = fill_connection;
+ iface->update_secrets = update_secrets;
+ iface->get_default_field = get_default_field;
+ iface->get_password_flags_name = get_password_flags_name;
+ iface->get_username = get_username;
+ iface->set_username = set_username;
+ iface->get_password = get_password;
+ iface->set_password = set_password;
+ iface->get_show_password = get_show_password;
+ iface->set_show_password = set_show_password;
+}
+
+EAPMethodFAST *
+eap_method_fast_new (NMConnection *connection)
+{
+ EAPMethodFAST *self;
+ GtkFileFilter *filter;
+ NMSetting8021x *s_8021x = NULL;
+ const char *filename;
+ gboolean provisioning_enabled = TRUE;
+ const gchar *phase2_auth = NULL;
+ GtkTreeIter iter;
+
+ self = g_object_new (eap_method_fast_get_type (), NULL);
+
+ if (connection)
+ s_8021x = nm_connection_get_setting_802_1x (connection);
+
+ gtk_combo_box_set_active (self->pac_provision_combo, 0);
+ if (s_8021x) {
+ const char *fast_prov;
+
+ fast_prov = nm_setting_802_1x_get_phase1_fast_provisioning (s_8021x);
+ if (fast_prov) {
+ if (!strcmp (fast_prov, "0"))
+ provisioning_enabled = FALSE;
+ else if (!strcmp (fast_prov, "1"))
+ gtk_combo_box_set_active (self->pac_provision_combo, 0);
+ else if (!strcmp (fast_prov, "2"))
+ gtk_combo_box_set_active (self->pac_provision_combo, 1);
+ else if (!strcmp (fast_prov, "3"))
+ gtk_combo_box_set_active (self->pac_provision_combo, 2);
+ }
+ }
+ gtk_widget_set_sensitive (GTK_WIDGET (self->pac_provision_combo), provisioning_enabled);
+ g_signal_connect_swapped (self->pac_provision_combo, "changed", G_CALLBACK (changed_cb), self);
+
+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (self->pac_provision_check), provisioning_enabled);
+ g_signal_connect_swapped (self->pac_provision_check, "toggled", G_CALLBACK (pac_toggled_cb), self);
+
+ if (s_8021x && nm_setting_802_1x_get_anonymous_identity (s_8021x))
+ gtk_entry_set_text (self->anon_identity_entry, nm_setting_802_1x_get_anonymous_identity (s_8021x));
+ g_signal_connect_swapped (self->anon_identity_entry, "changed", G_CALLBACK (changed_cb), self);
+
+ gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (self->pac_file_button), TRUE);
+ gtk_file_chooser_button_set_title (self->pac_file_button,
+ _("Choose a PAC file"));
+ g_signal_connect_swapped (self->pac_file_button, "selection-changed", G_CALLBACK (changed_cb), self);
+
+ filter = gtk_file_filter_new ();
+ gtk_file_filter_add_pattern (filter, "*.pac");
+ gtk_file_filter_set_name (filter, _("PAC files (*.pac)"));
+ gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (self->pac_file_button), filter);
+ filter = gtk_file_filter_new ();
+ gtk_file_filter_add_pattern (filter, "*");
+ gtk_file_filter_set_name (filter, _("All files"));
+ gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (self->pac_file_button), filter);
+
+ if (connection && s_8021x) {
+ filename = nm_setting_802_1x_get_pac_file (s_8021x);
+ if (filename)
+ gtk_file_chooser_set_filename (GTK_FILE_CHOOSER (self->pac_file_button), filename);
+ }
+
+ self->em_gtc = eap_method_simple_new (connection, "gtc", TRUE, FALSE);
+ gtk_widget_show (GTK_WIDGET (self->em_gtc));
+ g_signal_connect_object (self->em_gtc, "changed", G_CALLBACK (eap_method_emit_changed), self, G_CONNECT_SWAPPED);
+
+ self->em_mschap_v2 = eap_method_simple_new (connection, "mschapv2", TRUE, FALSE);
+ gtk_widget_show (GTK_WIDGET (self->em_mschap_v2));
+ g_signal_connect_object (self->em_mschap_v2, "changed", G_CALLBACK (eap_method_emit_changed), self, G_CONNECT_SWAPPED);
+
+ if (s_8021x) {
+ if (nm_setting_802_1x_get_phase2_auth (s_8021x))
+ phase2_auth = nm_setting_802_1x_get_phase2_auth (s_8021x);
+ else if (nm_setting_802_1x_get_phase2_autheap (s_8021x))
+ phase2_auth = nm_setting_802_1x_get_phase2_autheap (s_8021x);
+ }
+ if (phase2_auth == NULL)
+ phase2_auth = "gtc";
+
+ if (gtk_tree_model_get_iter_first (GTK_TREE_MODEL (self->inner_auth_model), &iter)) {
+ do {
+ g_autofree gchar *id = NULL;
+ gtk_tree_model_get (GTK_TREE_MODEL (self->inner_auth_model), &iter, I_ID_COLUMN, &id, -1);
+ if (strcmp (id, phase2_auth) == 0)
+ gtk_combo_box_set_active_iter (self->inner_auth_combo, &iter);
+ } while (gtk_tree_model_iter_next (GTK_TREE_MODEL (self->inner_auth_model), &iter));
+ }
+
+ g_signal_connect_swapped (self->inner_auth_combo, "changed", G_CALLBACK (inner_auth_combo_changed_cb), self);
+ inner_auth_combo_changed_cb (self);
+
+ return self;
+}
+
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