/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * Copyright (C) 2016 Red Hat, Inc. */ /** * SECTION:nmt-page-ip_tunnel * @short_description: The editor page for IP tunnel connections */ #include "nm-default.h" #include "nmt-page-ip-tunnel.h" #include "nmt-device-entry.h" #include "nmt-mtu-entry.h" G_DEFINE_TYPE(NmtPageIPTunnel, nmt_page_ip_tunnel, NMT_TYPE_EDITOR_PAGE_DEVICE) #define NMT_PAGE_IP_TUNNEL_GET_PRIVATE(o) \ (G_TYPE_INSTANCE_GET_PRIVATE((o), NMT_TYPE_PAGE_IP_TUNNEL, NmtPageIPTunnelPrivate)) typedef struct { NmtNewtEntry *input_key; NmtNewtEntry *output_key; } NmtPageIPTunnelPrivate; NmtEditorPage * nmt_page_ip_tunnel_new(NMConnection *conn, NmtDeviceEntry *deventry) { return g_object_new(NMT_TYPE_PAGE_IP_TUNNEL, "connection", conn, "device-entry", deventry, NULL); } static void nmt_page_ip_tunnel_init(NmtPageIPTunnel *ip_tunnel) {} static void mode_changed(GObject *object, GParamSpec *pspec, gpointer user_data) { NMSettingIPTunnel * s_ip_tunnel = NM_SETTING_IP_TUNNEL(object); NmtPageIPTunnel * ip_tunnel = NMT_PAGE_IP_TUNNEL(user_data); NmtPageIPTunnelPrivate *priv = NMT_PAGE_IP_TUNNEL_GET_PRIVATE(ip_tunnel); NMIPTunnelMode mode; gboolean enable_keys; mode = nm_setting_ip_tunnel_get_mode(s_ip_tunnel); enable_keys = NM_IN_SET(mode, NM_IP_TUNNEL_MODE_GRE, NM_IP_TUNNEL_MODE_IP6GRE); nmt_newt_widget_set_visible(NMT_NEWT_WIDGET(priv->input_key), enable_keys); nmt_newt_widget_set_visible(NMT_NEWT_WIDGET(priv->output_key), enable_keys); if (!enable_keys) { nmt_newt_entry_set_text(priv->input_key, ""); nmt_newt_entry_set_text(priv->output_key, ""); } } static NmtNewtPopupEntry tunnel_mode[] = { /* The order must match the NM_IP_TUNNEL_MODE_* enum */ {N_("IPIP"), "IPIP"}, {N_("GRE"), "GRE"}, {N_("SIT"), "SIT"}, {N_("ISATAP"), "ISATAP"}, {N_("VTI"), "VTI"}, {N_("IP6IP6"), "IP6IP6"}, {N_("IPIP6"), "IPIP6"}, {N_("IP6GRE"), "IP6GRE"}, {N_("VTI6"), "VTI6"}, {NULL, NULL}}; static gboolean add_offset(GBinding *binding, const GValue *from_value, GValue *to_value, gpointer user_data) { guint v; int offset = GPOINTER_TO_INT(user_data); g_return_val_if_fail(G_VALUE_HOLDS(from_value, G_TYPE_UINT), FALSE); g_return_val_if_fail(G_VALUE_HOLDS(to_value, G_TYPE_UINT), FALSE); v = g_value_get_uint(from_value); v += offset; g_value_set_uint(to_value, v); return TRUE; } static void nmt_page_ip_tunnel_constructed(GObject *object) { NmtPageIPTunnel * ip_tunnel = NMT_PAGE_IP_TUNNEL(object); NmtPageIPTunnelPrivate *priv = NMT_PAGE_IP_TUNNEL_GET_PRIVATE(ip_tunnel); NmtEditorSection * section; NmtEditorGrid * grid; NMSettingIPTunnel * s_ip_tunnel; NmtNewtWidget * widget, *parent; NMConnection * conn; GClosure * s2w, *w2s; conn = nmt_editor_page_get_connection(NMT_EDITOR_PAGE(ip_tunnel)); s_ip_tunnel = nm_connection_get_setting_ip_tunnel(conn); if (!s_ip_tunnel) { nm_connection_add_setting(conn, nm_setting_ip_tunnel_new()); s_ip_tunnel = nm_connection_get_setting_ip_tunnel(conn); } /* Initialize the mode for new connections */ if (nm_setting_ip_tunnel_get_mode(s_ip_tunnel) == NM_IP_TUNNEL_MODE_UNKNOWN) { g_object_set(s_ip_tunnel, NM_SETTING_IP_TUNNEL_MODE, (guint) NM_IP_TUNNEL_MODE_IPIP, NULL); } section = nmt_editor_section_new(_("IP tunnel"), NULL, TRUE); grid = nmt_editor_section_get_body(section); /* To convert between widget index (0-based) and setting index (1-based) */ s2w = g_cclosure_new(G_CALLBACK(add_offset), GINT_TO_POINTER(-1), NULL); w2s = g_cclosure_new(G_CALLBACK(add_offset), GINT_TO_POINTER(1), NULL); widget = nmt_newt_popup_new(tunnel_mode); g_object_bind_property_with_closures(s_ip_tunnel, NM_SETTING_IP_TUNNEL_MODE, widget, "active", G_BINDING_BIDIRECTIONAL | G_BINDING_SYNC_CREATE, s2w, w2s); nmt_editor_grid_append(grid, _("Mode"), widget, NULL); widget = parent = nmt_device_entry_new(_("Parent"), 40, G_TYPE_NONE); g_object_bind_property(s_ip_tunnel, NM_SETTING_IP_TUNNEL_PARENT, widget, "interface-name", G_BINDING_BIDIRECTIONAL | G_BINDING_SYNC_CREATE); nmt_editor_grid_append(grid, NULL, widget, NULL); widget = nmt_newt_entry_new(40, 0); nmt_editor_grid_append(grid, _("Local IP"), widget, NULL); g_object_bind_property(s_ip_tunnel, NM_SETTING_IP_TUNNEL_LOCAL, widget, "text", G_BINDING_SYNC_CREATE | G_BINDING_BIDIRECTIONAL); widget = nmt_newt_entry_new(40, 0); nmt_editor_grid_append(grid, _("Remote IP"), widget, NULL); g_object_bind_property(s_ip_tunnel, NM_SETTING_IP_TUNNEL_REMOTE, widget, "text", G_BINDING_SYNC_CREATE | G_BINDING_BIDIRECTIONAL); widget = nmt_newt_entry_new(40, 0); nmt_editor_grid_append(grid, _("Input key"), widget, NULL); g_object_bind_property(s_ip_tunnel, NM_SETTING_IP_TUNNEL_INPUT_KEY, widget, "text", G_BINDING_SYNC_CREATE | G_BINDING_BIDIRECTIONAL); priv->input_key = NMT_NEWT_ENTRY(widget); widget = nmt_newt_entry_new(40, 0); nmt_editor_grid_append(grid, _("Output key"), widget, NULL); g_object_bind_property(s_ip_tunnel, NM_SETTING_IP_TUNNEL_OUTPUT_KEY, widget, "text", G_BINDING_SYNC_CREATE | G_BINDING_BIDIRECTIONAL); priv->output_key = NMT_NEWT_ENTRY(widget); widget = nmt_mtu_entry_new(); g_object_bind_property(s_ip_tunnel, NM_SETTING_IP_TUNNEL_MTU, widget, "mtu", G_BINDING_BIDIRECTIONAL | G_BINDING_SYNC_CREATE); nmt_editor_grid_append(grid, _("MTU"), widget, NULL); g_signal_connect(s_ip_tunnel, "notify::" NM_SETTING_IP_TUNNEL_MODE, G_CALLBACK(mode_changed), ip_tunnel); mode_changed(G_OBJECT(s_ip_tunnel), NULL, ip_tunnel); nmt_editor_page_add_section(NMT_EDITOR_PAGE(ip_tunnel), section); G_OBJECT_CLASS(nmt_page_ip_tunnel_parent_class)->constructed(object); } static void nmt_page_ip_tunnel_class_init(NmtPageIPTunnelClass *ip_tunnel_class) { GObjectClass *object_class = G_OBJECT_CLASS(ip_tunnel_class); g_type_class_add_private(ip_tunnel_class, sizeof(NmtPageIPTunnelPrivate)); /* virtual methods */ object_class->constructed = nmt_page_ip_tunnel_constructed; }