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/*
*
* Connection Manager
*
* Copyright (C) 2007-2010 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* 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 St, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <dbus/dbus.h>
#define UDHCPC_INTF "net.busybox.udhcpc"
#define UDHCPC_PATH "/net/busybox/udhcpc"
int main(int argc, char *argv[])
{
DBusConnection *conn;
DBusError error;
DBusMessage *msg;
char *busname, *interface, *address, *netmask, *broadcast;
char *gateway, *dns;
if (argc < 2)
return 0;
if (strcmp(argv[1], "bound") != 0 && strcmp(argv[1], "renew") != 0)
return 0;
busname = "org.moblin.connman";
interface = getenv("interface");
address = getenv("ip");
if (address == NULL)
address = "";
netmask = getenv("subnet");
if (netmask == NULL)
netmask = "";
broadcast = getenv("broadcast");
if (broadcast == NULL)
broadcast = "";
gateway = getenv("router");
if (gateway == NULL)
gateway = "";
dns = getenv("dns");
if (dns == NULL)
dns = "";
dbus_error_init(&error);
conn = dbus_bus_get(DBUS_BUS_SYSTEM, &error);
if (conn == NULL) {
if (dbus_error_is_set(&error) == TRUE) {
fprintf(stderr, "%s\n", error.message);
dbus_error_free(&error);
} else
fprintf(stderr, "Failed to get on system bus\n");
return 0;
}
msg = dbus_message_new_method_call(busname, UDHCPC_PATH,
UDHCPC_INTF, argv[1]);
if (msg == NULL) {
dbus_connection_unref(conn);
fprintf(stderr, "Failed to allocate method call\n");
return 0;
}
dbus_message_set_no_reply(msg, TRUE);
dbus_message_append_args(msg, DBUS_TYPE_STRING, &interface,
DBUS_TYPE_STRING, &address,
DBUS_TYPE_STRING, &netmask,
DBUS_TYPE_STRING, &broadcast,
DBUS_TYPE_STRING, &gateway,
DBUS_TYPE_STRING, &dns,
DBUS_TYPE_INVALID);
if (dbus_connection_send(conn, msg, NULL) == FALSE)
fprintf(stderr, "Failed to send message\n");
dbus_connection_flush(conn);
dbus_message_unref(msg);
dbus_connection_unref(conn);
return 0;
}
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