dhcp-server-test: Initial implementation

1 files changed, 123 insertions, 0 deletions

diff --git a/tools/dhcp-server-test.c b/tools/dhcp-server-test.c
new file mode 100644
index 00000000..4d460e7b
--- /dev/null
+++ b/tools/dhcp-server-test.c
@@ -0,0 +1,123 @@
+/*
+ *
+ *  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 <gdhcp/gdhcp.h>
+
+static GMainLoop *main_loop;
+
+static void sig_term(int sig)
+{
+	g_main_loop_quit(main_loop);
+}
+
+static void handle_error(GDHCPServerError error)
+{
+	switch (error) {
+	case G_DHCP_SERVER_ERROR_NONE:
+		printf("dhcp server ok\n");
+		break;
+	case G_DHCP_SERVER_ERROR_INTERFACE_UNAVAILABLE:
+		printf("Interface unavailable\n");
+		break;
+	case G_DHCP_SERVER_ERROR_INTERFACE_IN_USE:
+		printf("Interface in use\n");
+		break;
+	case G_DHCP_SERVER_ERROR_INTERFACE_DOWN:
+		printf("Interface down\n");
+		break;
+	case G_DHCP_SERVER_ERROR_NOMEM:
+		printf("No memory\n");
+		break;
+	case G_DHCP_SERVER_ERROR_INVALID_INDEX:
+		printf("Invalid index\n");
+		break;
+	case G_DHCP_SERVER_ERROR_INVALID_OPTION:
+		printf("Invalid option\n");
+		break;
+	case G_DHCP_SERVER_ERROR_IP_ADDRESS_INVALID:
+		printf("Invalid address\n");
+		break;
+	}
+}
+
+static void dhcp_debug(const char *str, void *data)
+{
+	printf("%s: %s\n", (const char *) data, str);
+}
+
+
+int main(int argc, char *argv[])
+{
+	struct sigaction sa;
+	GDHCPServerError error;
+	GDHCPServer *dhcp_server;
+	int index;
+
+	if (argc < 2) {
+		printf("Usage: dhcp-server-test <interface index>\n");
+		exit(0);
+	}
+
+	index = atoi(argv[1]);
+
+	printf("Create DHCP server for interface %d\n", index);
+
+	dhcp_server = g_dhcp_server_new(G_DHCP_IPV4, index, &error);
+	if (dhcp_server == NULL) {
+		handle_error(error);
+		exit(0);
+	}
+
+	g_dhcp_server_set_debug(dhcp_server, dhcp_debug, "DHCP");
+
+	g_dhcp_server_set_lease_time(dhcp_server, 3600);
+	g_dhcp_server_set_option(dhcp_server, G_DHCP_SUBNET, "255.255.0.0");
+	g_dhcp_server_set_option(dhcp_server, G_DHCP_ROUTER, "192.168.0.2");
+	g_dhcp_server_set_option(dhcp_server, G_DHCP_DNS_SERVER, "192.168.0.3");
+	g_dhcp_server_set_ip_range(dhcp_server, "192.168.0.101",
+							"192.168.0.102");
+	main_loop = g_main_loop_new(NULL, FALSE);
+
+	printf("Start DHCP Server operation\n");
+
+	g_dhcp_server_start(dhcp_server);
+
+	memset(&sa, 0, sizeof(sa));
+	sa.sa_handler = sig_term;
+	sigaction(SIGINT, &sa, NULL);
+	sigaction(SIGTERM, &sa, NULL);
+
+	g_main_loop_run(main_loop);
+
+	g_dhcp_server_unref(dhcp_server);
+
+	g_main_loop_unref(main_loop);
+
+	return 0;
+}