#define _GNU_SOURCE
-
+#include <errno.h>
+#include <stdlib.h>
#include <string.h>
+#include <pb-config/pb-config.h>
#include <talloc/talloc.h>
#include <types/types.h>
#include <log/log.h>
int field_x;
int network_config_y;
+ enum net_conf_type net_conf_type;
+
struct {
struct nc_widget_checkbox *autoboot_f;
struct nc_widget_label *autoboot_l;
return &screen->scr;
}
+static int screen_process_form(struct config_screen *screen)
+{
+ const struct system_info *sysinfo = screen->cui->sysinfo;
+ struct config *config = talloc_zero(screen, struct config);
+ enum net_conf_type net_conf_type;
+ struct interface_config *iface;
+ char *str, *end;
+ int rc;
+
+ config_set_defaults(config);
+
+ config->autoboot_enabled =
+ widget_checkbox_get_value(screen->widgets.autoboot_f);
+
+
+ str = widget_textbox_get_value(screen->widgets.timeout_f);
+ if (str) {
+ unsigned long x;
+ errno = 0;
+ x = strtoul(str, &end, 10);
+ if (!errno && end != str)
+ config->autoboot_timeout_sec = x;
+ }
+
+ net_conf_type = widget_select_get_value(screen->widgets.network_f);
+
+ /* if we don't have any network interfaces, prevent per-interface
+ * configuration */
+ if (sysinfo->n_interfaces == 0)
+ net_conf_type = NET_CONF_TYPE_DHCP_ALL;
+
+ if (net_conf_type == NET_CONF_TYPE_DHCP_ALL) {
+ config->network.n_interfaces = 0;
+
+ } else {
+ int idx;
+
+ iface = talloc_zero(config, struct interface_config);
+ config->network.n_interfaces = 1;
+ config->network.interfaces = talloc_array(config,
+ struct interface_config *, 1);
+ config->network.interfaces[0] = iface;
+
+ /* copy hwaddr (from the sysinfo interface data) to
+ * the configuration */
+ idx = widget_select_get_value(screen->widgets.iface_f);
+ memcpy(iface->hwaddr, sysinfo->interfaces[idx]->hwaddr,
+ sizeof(iface->hwaddr));
+ }
+
+ if (net_conf_type == NET_CONF_TYPE_DHCP_ONE) {
+ iface->method = CONFIG_METHOD_DHCP;
+ }
+
+ if (net_conf_type == NET_CONF_TYPE_STATIC) {
+ iface->method = CONFIG_METHOD_STATIC;
+ iface->static_config.address = talloc_asprintf(iface, "%s/%s",
+ widget_textbox_get_value(
+ screen->widgets.ip_addr_f),
+ widget_textbox_get_value(
+ screen->widgets.ip_mask_f));
+ iface->static_config.gateway = talloc_strdup(iface,
+ widget_textbox_get_value(
+ screen->widgets.gateway_f));
+ }
+
+ str = widget_textbox_get_value(screen->widgets.dns_f);
+ if (str && strlen(str)) {
+ char *dns, *tmp;
+ int i;
+
+ for (;;) {
+ dns = strtok_r(str, " \t", &tmp);
+
+ if (!dns)
+ break;
+
+ i = config->network.n_dns_servers++;
+ config->network.dns_servers = talloc_realloc(config,
+ config->network.dns_servers,
+ const char *,
+ config->network.n_dns_servers);
+ config->network.dns_servers[i] =
+ talloc_strdup(config, dns);
+
+ str = NULL;
+ }
+ }
+
+ rc = cui_send_config(screen->cui, config);
+ talloc_free(config);
+
+ if (rc)
+ pb_log("cui_send_config failed!\n");
+ else
+ pb_debug("config sent!\n");
+
+ return 0;
+}
+
static void ok_click(void *arg)
{
struct config_screen *screen = arg;
- /* todo: save config */
- screen->on_exit(screen->cui);
+ screen_process_form(screen);
+ screen->exit = true;
}
static void cancel_click(void *arg)
widget_set_visible(wf, show);
if (show)
- y += layout_pair(screen, y, screen->widgets.gateway_l, wf);
+ y += layout_pair(screen, y, screen->widgets.gateway_l, wf) + 1;
- wl = widget_label_base(screen->widgets.dns_l);
- wf = widget_textbox_base(screen->widgets.dns_f);
- widget_set_visible(wl, show);
- widget_set_visible(wf, show);
+ y += layout_pair(screen, y, screen->widgets.dns_l,
+ widget_textbox_base(screen->widgets.dns_f));
- if (show)
- y += 1 + layout_pair(screen, y, screen->widgets.dns_l, wf);
+ y += 1;
widget_move(widget_button_base(screen->widgets.ok_b),
y, screen->field_x);
static void config_screen_network_change(void *arg, int value)
{
struct config_screen *screen = arg;
+ screen->net_conf_type = value;
widgetset_unpost(screen->widgetset);
config_screen_layout_widgets(screen, value);
widgetset_post(screen->widgetset);
}
+static struct interface_config *first_active_interface(
+ const struct config *config)
+{
+ unsigned int i;
+
+ for (i = 0; i < config->network.n_interfaces; i++) {
+ if (config->network.interfaces[i]->ignore)
+ continue;
+ return config->network.interfaces[i];
+ }
+ return NULL;
+}
+
+static enum net_conf_type find_net_conf_type(const struct config *config)
+{
+ struct interface_config *ifcfg;
+
+ ifcfg = first_active_interface(config);
+
+ if (!ifcfg)
+ return NET_CONF_TYPE_DHCP_ALL;
+
+ else if (ifcfg->method == CONFIG_METHOD_DHCP)
+ return NET_CONF_TYPE_DHCP_ONE;
+
+ else if (ifcfg->method == CONFIG_METHOD_STATIC)
+ return NET_CONF_TYPE_STATIC;
+
+ assert(0);
+ return NET_CONF_TYPE_DHCP_ALL;
+}
+
static void config_screen_setup_widgets(struct config_screen *screen,
const struct config *config,
const struct system_info *sysinfo)
{
struct nc_widgetset *set = screen->widgetset;
+ struct interface_config *ifcfg;
+ char *str, *ip, *mask, *gw;
+ enum net_conf_type type;
unsigned int i;
- char *str;
build_assert(sizeof(screen->widgets) / sizeof(struct widget *)
== N_FIELDS);
+ type = screen->net_conf_type;
+ ifcfg = first_active_interface(config);
+
screen->widgets.autoboot_l = widget_new_label(set, 0, 0, "Autoboot:");
screen->widgets.autoboot_f = widget_new_checkbox(set, 0, 0,
config->autoboot_enabled);
widget_select_add_option(screen->widgets.network_f,
NET_CONF_TYPE_DHCP_ALL,
"DHCP on all active interfaces",
- true);
+ type == NET_CONF_TYPE_DHCP_ALL);
widget_select_add_option(screen->widgets.network_f,
NET_CONF_TYPE_DHCP_ONE,
"DHCP on a specific interface",
- false);
+ type == NET_CONF_TYPE_DHCP_ONE);
widget_select_add_option(screen->widgets.network_f,
NET_CONF_TYPE_STATIC,
"Static IP configuration",
- false);
+ type == NET_CONF_TYPE_STATIC);
widget_select_on_change(screen->widgets.network_f,
config_screen_network_change, screen);
for (i = 0; i < sysinfo->n_interfaces; i++) {
struct interface_info *info = sysinfo->interfaces[i];
+ bool is_default;
+
+ is_default = ifcfg && !memcmp(ifcfg->hwaddr, info->hwaddr,
+ sizeof(ifcfg->hwaddr));
+
widget_select_add_option(screen->widgets.iface_f,
- i, info->name, false);
+ i, info->name, is_default);
+ }
+
+ gw = ip = mask = NULL;
+ if (ifcfg && ifcfg->method == CONFIG_METHOD_STATIC) {
+ char *sep;
+
+ str = talloc_strdup(screen, ifcfg->static_config.address);
+ sep = strchr(str, '/');
+ ip = str;
+
+ if (sep) {
+ *sep = '\0';
+ mask = sep + 1;
+ }
+ gw = ifcfg->static_config.gateway;
}
screen->widgets.ip_addr_l = widget_new_label(set, 0, 0, "IP/mask:");
- screen->widgets.ip_addr_f = widget_new_textbox(set, 0, 0, 16, "");
+ screen->widgets.ip_addr_f = widget_new_textbox(set, 0, 0, 16, ip);
screen->widgets.ip_mask_l = widget_new_label(set, 0, 0, "/");
- screen->widgets.ip_mask_f = widget_new_textbox(set, 0, 0, 3, "");
+ screen->widgets.ip_mask_f = widget_new_textbox(set, 0, 0, 3, mask);
screen->widgets.gateway_l = widget_new_label(set, 0, 0, "Gateway:");
- screen->widgets.gateway_f = widget_new_textbox(set, 0, 0, 16, "");
+ screen->widgets.gateway_f = widget_new_textbox(set, 0, 0, 16, gw);
- screen->widgets.dns_l = widget_new_label(set, 0, 0, "DNS Server:");
- screen->widgets.dns_f = widget_new_textbox(set, 0, 0, 16, "");
+ str = talloc_strdup(screen, "");
+ for (i = 0; i < config->network.n_dns_servers; i++) {
+ str = talloc_asprintf_append(str, "%s%s",
+ (i == 0) ? "" : " ",
+ config->network.dns_servers[i]);
+ }
+
+ screen->widgets.dns_l = widget_new_label(set, 0, 0, "DNS Server(s):");
+ screen->widgets.dns_f = widget_new_textbox(set, 0, 0, 32, str);
screen->widgets.ok_b = widget_new_button(set, 0, 0, 6, "OK",
ok_click, screen);
screen->cui = cui;
screen->on_exit = on_exit;
screen->label_x = 2;
- screen->field_x = 16;
+ screen->field_x = 17;
screen->scr.frame.ltitle = talloc_strdup(screen,
"Petitboot System Configuration");
screen->widgetset = widgetset_create(screen, screen->scr.main_ncw,
screen->scr.sub_ncw);
+ screen->net_conf_type = find_net_conf_type(config);
+
config_screen_setup_widgets(screen, config, sysinfo);
- config_screen_layout_widgets(screen, NET_CONF_TYPE_DHCP_ALL);
+ config_screen_layout_widgets(screen, screen->net_conf_type);
wrefresh(screen->scr.main_ncw);
scrollok(screen->scr.sub_ncw, true);
projects / petitboot / blobdiff