Add initial support for DHCP client library

1 files changed, 100 insertions, 0 deletions

diff --git a/gdhcp/gdhcp.h b/gdhcp/gdhcp.h
new file mode 100644
index 00000000..f335f0b1
--- /dev/null
+++ b/gdhcp/gdhcp.h
@@ -0,0 +1,100 @@
+/*
+ *
+ *  DHCP client library with GLib integration
+ *
+ *  Copyright (C) 2009-2010  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
+ *
+ */
+
+#ifndef __G_DHCP_H
+#define __G_DHCP_H
+
+#include <glib.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct _GDHCPClient;
+
+typedef struct _GDHCPClient GDHCPClient;
+
+typedef enum {
+	G_DHCP_CLIENT_ERROR_NONE,
+	G_DHCP_CLIENT_ERROR_INERFACE_UNAVAILABLE,
+	G_DHCP_CLIENT_ERROR_INTERFACE_IN_USE,
+	G_DHCP_CLIENT_ERROR_INTERFACE_DOWN,
+	G_DHCP_CLIENT_ERROR_NOMEM,
+	G_DHCP_CLIENT_ERROR_INVALID_INDEX,
+	G_DHCP_CLIENT_ERROR_INVALID_OPTION
+} GDHCPClientError;
+
+typedef enum {
+	G_DHCP_CLIENT_EVENT_LEASE_AVAILABLE,
+	G_DHCP_CLIENT_EVENT_NO_LEASE,
+	G_DHCP_CLIENT_EVENT_LEASE_LOST,
+	G_DHCP_CLIENT_EVENT_ADDRESS_CONFLICT,
+} GDHCPClientEvent;
+
+typedef enum {
+	G_DHCP_IPV4,
+	G_DHCP_IPV6,
+} GDHCPType;
+
+#define G_DHCP_SUBNET		0x01
+#define G_DHCP_ROUTER		0x03
+#define G_DHCP_TIME_SERVER	0x04
+#define G_DHCP_DNS_SERVER	0x06
+#define G_DHCP_HOST_NAME	0x0c
+#define G_DHCP_NTP_SERVER	0x2a
+
+typedef void (*GDHCPClientEventFunc) (GDHCPClient *client, gpointer user_data);
+
+typedef void (*GDHCPDebugFunc)(const char *str, gpointer user_data);
+
+GDHCPClient *g_dhcp_client_new(GDHCPType type, int index,
+						GDHCPClientError *error);
+
+int g_dhcp_client_start(GDHCPClient *client);
+void g_dhcp_client_stop(GDHCPClient *client);
+
+void g_dhcp_client_ref(GDHCPClient *client);
+void g_dhcp_client_unref(GDHCPClient *client);
+
+void g_dhcp_client_register_event(GDHCPClient *client,
+					GDHCPClientEvent event,
+					GDHCPClientEventFunc func,
+					gpointer user_data);
+
+GDHCPClientError g_dhcp_client_set_request(GDHCPClient *client,
+						unsigned char option_code);
+GDHCPClientError g_dhcp_client_set_send(GDHCPClient *client,
+						unsigned char option_code,
+						const char *option_value);
+
+char *g_dhcp_client_get_address(GDHCPClient *client);
+GList *g_dhcp_client_get_option(GDHCPClient *client,
+						unsigned char option_code);
+int g_dhcp_client_get_index(GDHCPClient *client);
+
+void g_dhcp_client_set_debug(GDHCPClient *client,
+					GDHCPDebugFunc func, gpointer data);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __G_DHCP_H */