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network: Handle cloned-mac setting

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This can be set to 'preserve', 'permanent', 'random' or 'stable'. We
need to handle these values otherwise we can end up with the editor
being un-saveable.

Turn the entry in to a GtkComboBoxText with those items in it, allowing
a mac address to be typed too.

Partial copy of 85b6b659a140a59c3df787062e089a0b4e2a547d from
network-manager-applet.
This commit is contained in:
Iain Lane 2019-04-24 16:16:09 +01:00 • committed by Robert Ancell
parent 538cbfb4da
commit 566db3a35f
8 changed files with 104 additions and 28 deletions
Download patch file Download diff file Expand all files Collapse all files

17
panels/network/connection-editor/ce-page-ethernet.c
View file

@ -65,7 +65,7 @@ connect_ethernet_page (CEPageEthernet *page)
/* Cloned MAC address */
cloned_mac = nm_setting_wired_get_cloned_mac_address (setting);
gtk_entry_set_text (GTK_ENTRY (page->cloned_mac), cloned_mac ? cloned_mac : "");
ce_page_setup_cloned_mac_combo (page->cloned_mac, cloned_mac);
g_signal_connect_swapped (page->cloned_mac, "changed", G_CALLBACK (ce_page_changed), page);
/* MTU */
@ -89,6 +89,7 @@ ui_to_setting (CEPageEthernet *page)
gchar *cloned_mac = NULL;
const gchar *text;
GtkWidget *entry;
GtkComboBoxText *combo;
entry = gtk_bin_get_child (GTK_BIN (page->device_mac));
if (entry) {
@ -96,8 +97,8 @@ ui_to_setting (CEPageEthernet *page)
device_mac = ce_page_trim_address (text);
}
text = gtk_entry_get_text (GTK_ENTRY (page->cloned_mac));
cloned_mac = ce_page_trim_address (text);
combo = page->cloned_mac;
cloned_mac = ce_page_cloned_mac_get (combo);
g_object_set (page->setting_wired,
NM_SETTING_WIRED_MAC_ADDRESS, device_mac,
@ -120,6 +121,7 @@ validate (CEPage *page,
{
CEPageEthernet *self = CE_PAGE_ETHERNET (page);
GtkWidget *entry;
GtkComboBoxText *combo;
gboolean ret = TRUE;
entry = gtk_bin_get_child (GTK_BIN (self->device_mac));
@ -132,11 +134,12 @@ validate (CEPage *page,
}
}
if (!ce_page_address_is_valid (gtk_entry_get_text (GTK_ENTRY (self->cloned_mac)))) {
widget_set_error (GTK_WIDGET (self->cloned_mac));
combo = self->cloned_mac;
if (!ce_page_cloned_mac_combo_valid (combo)) {
widget_set_error (gtk_bin_get_child (GTK_BIN (combo)));
ret = FALSE;
} else {
widget_unset_error (GTK_WIDGET (self->cloned_mac));
widget_unset_error (gtk_bin_get_child (GTK_BIN (combo)));
}
if (!ret)
@ -175,7 +178,7 @@ ce_page_ethernet_new (NMConnection *connection,
page->name = GTK_ENTRY (gtk_builder_get_object (CE_PAGE (page)->builder, "entry_name"));
page->device_mac = GTK_COMBO_BOX_TEXT (gtk_builder_get_object (CE_PAGE (page)->builder, "combo_mac"));
page->cloned_mac = GTK_ENTRY (gtk_builder_get_object (CE_PAGE (page)->builder, "entry_cloned_mac"));
page->cloned_mac = GTK_COMBO_BOX_TEXT (gtk_builder_get_object (CE_PAGE (page)->builder, "combo_cloned_mac"));
page->mtu = GTK_SPIN_BUTTON (gtk_builder_get_object (CE_PAGE (page)->builder, "spin_mtu"));
page->mtu_label = GTK_WIDGET (gtk_builder_get_object (CE_PAGE (page)->builder, "label_mtu"));

2
panels/network/connection-editor/ce-page-ethernet.h
View file

@ -50,7 +50,7 @@ struct _CEPageEthernet
GtkEntry *name;
GtkComboBoxText *device_mac;
GtkEntry *cloned_mac;
GtkComboBoxText *cloned_mac;
GtkSpinButton *mtu;
GtkWidget *mtu_label;
};

18
panels/network/connection-editor/ce-page-wifi.c
View file

@ -85,9 +85,9 @@ connect_wifi_page (CEPageWifi *page)
widget = GTK_WIDGET (gtk_builder_get_object (CE_PAGE (page)->builder,
"entry_cloned_mac"));
"combo_cloned_mac"));
cloned_mac = nm_setting_wireless_get_cloned_mac_address (page->setting);
gtk_entry_set_text (GTK_ENTRY (widget), cloned_mac ? cloned_mac : "");
ce_page_setup_cloned_mac_combo (GTK_COMBO_BOX_TEXT (widget), cloned_mac);
g_signal_connect_swapped (widget, "changed", G_CALLBACK (ce_page_changed), page);
}
@ -97,6 +97,7 @@ ui_to_setting (CEPageWifi *page)
GBytes *ssid;
const gchar *utf8_ssid, *bssid;
GtkWidget *entry;
GtkComboBoxText *combo;
char *device_mac, *cloned_mac;
entry = GTK_WIDGET (gtk_builder_get_object (CE_PAGE (page)->builder, "entry_ssid"));
@ -112,8 +113,8 @@ ui_to_setting (CEPageWifi *page)
bssid = NULL;
entry = gtk_bin_get_child (GTK_BIN (gtk_builder_get_object (CE_PAGE (page)->builder, "combo_mac")));
device_mac = ce_page_trim_address (gtk_entry_get_text (GTK_ENTRY (entry)));
entry = GTK_WIDGET (gtk_builder_get_object (CE_PAGE (page)->builder, "entry_cloned_mac"));
cloned_mac = ce_page_trim_address (gtk_entry_get_text (GTK_ENTRY (entry)));
combo = GTK_COMBO_BOX_TEXT (gtk_builder_get_object (CE_PAGE (page)->builder, "combo_cloned_mac"));
cloned_mac = ce_page_cloned_mac_get (combo);
g_object_set (page->setting,
NM_SETTING_WIRELESS_SSID, ssid,
@ -134,6 +135,7 @@ validate (CEPage *page,
GError **error)
{
GtkWidget *entry;
GtkComboBoxText *combo;
gboolean ret = TRUE;
entry = gtk_bin_get_child (GTK_BIN (gtk_builder_get_object (page->builder, "combo_bssid")));
@ -152,12 +154,12 @@ validate (CEPage *page,
widget_unset_error (entry);
}
entry = GTK_WIDGET (gtk_builder_get_object (page->builder, "entry_cloned_mac"));
if (!ce_page_address_is_valid (gtk_entry_get_text (GTK_ENTRY (entry)))) {
widget_set_error (entry);
combo = GTK_COMBO_BOX_TEXT (gtk_builder_get_object (page->builder, "combo_cloned_mac"));
if (!ce_page_cloned_mac_combo_valid (combo)) {
widget_set_error (gtk_bin_get_child (GTK_BIN (combo)));
ret = FALSE;
} else {
widget_unset_error (entry);
widget_unset_error (gtk_bin_get_child (GTK_BIN (combo)));
}
if (!ret)

57
panels/network/connection-editor/ce-page.c
View file

@ -389,6 +389,50 @@ ce_page_trim_address (const gchar *addr)
return g_strdup (addr);
}
void
ce_page_setup_cloned_mac_combo (GtkComboBoxText *combo, const char *current)
{
GtkWidget *entry;
static const char *entries[][2] = { { "preserve", N_("Preserve") },
{ "permanent", N_("Permanent") },
{ "random", N_("Random") },
{ "stable", N_("Stable") } };
int i, active = -1;
gtk_widget_set_tooltip_text (GTK_WIDGET (combo),
_("The MAC address entered here will be used as hardware address for "
"the network device this connection is activated on. This feature is "
"known as MAC cloning or spoofing. Example: 00:11:22:33:44:55"));
gtk_combo_box_text_remove_all (combo);
for (i = 0; i < G_N_ELEMENTS (entries); i++) {
gtk_combo_box_text_append (combo, entries[i][0], _(entries[i][1]));
if (g_strcmp0 (current, entries[i][0]) == 0)
active = i;
}
if (active != -1) {
gtk_combo_box_set_active (GTK_COMBO_BOX (combo), active);
} else if (current && current[0]) {
entry = gtk_bin_get_child (GTK_BIN (combo));
g_assert (entry);
gtk_entry_set_text (GTK_ENTRY (entry), current);
}
}
char *
ce_page_cloned_mac_get (GtkComboBoxText *combo)
{
const char *id;
id = gtk_combo_box_get_active_id (GTK_COMBO_BOX (combo));
if (id)
return g_strdup (id);
return gtk_combo_box_text_get_active_text (combo);
}
gboolean
ce_page_address_is_valid (const gchar *addr)
{
@ -431,6 +475,19 @@ ce_page_address_is_valid (const gchar *addr)
return TRUE;
}
gboolean
ce_page_cloned_mac_combo_valid (GtkComboBoxText *combo)
{
g_autofree gchar *active_text = NULL;
if (gtk_combo_box_get_active (GTK_COMBO_BOX (combo)) != -1)
return TRUE;
active_text = gtk_combo_box_text_get_active_text (combo);
return ce_page_address_is_valid (active_text);
}
const gchar *
ce_page_get_security_setting (CEPage *page)
{

4
panels/network/connection-editor/ce-page.h
View file

@ -90,12 +90,16 @@ gchar **ce_page_get_mac_list (NMClient *client,
void ce_page_setup_mac_combo (GtkComboBoxText *combo,
const gchar *current_mac,
gchar **mac_list);
void ce_page_setup_cloned_mac_combo (GtkComboBoxText *combo,
const char *current);
gint ce_get_property_default (NMSetting *setting,
const gchar *property_name);
gint ce_spin_output_with_default (GtkSpinButton *spin,
gpointer user_data);
gboolean ce_page_address_is_valid (const gchar *addr);
gchar *ce_page_trim_address (const gchar *addr);
char *ce_page_cloned_mac_get (GtkComboBoxText *combo);
gboolean ce_page_cloned_mac_combo_valid (GtkComboBoxText *combo);
typedef enum {
NAME_FORMAT_TYPE,

15
panels/network/connection-editor/ethernet-page.ui
View file

@ -124,12 +124,17 @@
</packing>
</child>
<child>
<object class="GtkEntry" id="entry_cloned_mac">
<object class="GtkComboBoxText" id="combo_cloned_mac">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="can_focus">False</property>
<property name="has_entry">True</property>
<property name="hexpand">True</property>
<property name="invisible_char">●</property>
<property name="invisible_char_set">True</property>
<property name="active_id">0</property>
<child internal-child="entry">
<object class="GtkEntry">
<property name="can_focus">True</property>
</object>
</child>
</object>
<packing>
<property name="left_attach">1</property>
@ -162,7 +167,7 @@
<property name="xalign">1</property>
<property name="label" translatable="yes">_Cloned Address</property>
<property name="use_underline">True</property>
<property name="mnemonic_widget">entry_cloned_mac</property>
<property name="mnemonic_widget">combo_cloned_mac</property>
</object>
<packing>
<property name="left_attach">0</property>

15
panels/network/connection-editor/wifi-page.ui
View file

@ -76,12 +76,17 @@
</packing>
</child>
<child>
<object class="GtkEntry" id="entry_cloned_mac">
<object class="GtkComboBoxText" id="combo_cloned_mac">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="can_focus">False</property>
<property name="has_entry">True</property>
<property name="hexpand">True</property>
<property name="invisible_char">●</property>
<property name="invisible_char_set">True</property>
<property name="active_id">0</property>
<child internal-child="entry">
<object class="GtkEntry">
<property name="can_focus">True</property>
</object>
</child>
</object>
<packing>
<property name="left_attach">1</property>
@ -96,7 +101,7 @@
<property name="can_focus">False</property>
<property name="label" translatable="yes">_Cloned Address</property>
<property name="use_underline">True</property>
<property name="mnemonic_widget">entry_cloned_mac</property>
<property name="mnemonic_widget">combo_cloned_mac</property>
</object>
<packing>
<property name="left_attach">0</property>

4
panels/network/network-wifi.ui
View file

@ -1417,8 +1417,8 @@ here</property>
</object>
</child>
<action-widgets>
<action-widget response="0">details_cancel_button</action-widget>
<action-widget response="0">details_apply_button</action-widget>
<action-widget response="cancel">details_cancel_button</action-widget>
<action-widget response="apply">details_apply_button</action-widget>
</action-widgets>
</object>
<object class="GtkListStore" id="details_store">