/*
*
- * DHCP client library with GLib integration
+ * DHCP library with GLib integration
*
- * Copyright (C) 2009-2010 Intel Corporation. All rights reserved.
+ * Copyright (C) 2009-2013 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
#ifndef __G_DHCP_H
#define __G_DHCP_H
+#include <stdbool.h>
+#include <stdint.h>
+#include <arpa/inet.h>
+
#include <glib.h>
#ifdef __cplusplus
extern "C" {
#endif
+/* DHCP Client part*/
struct _GDHCPClient;
typedef struct _GDHCPClient GDHCPClient;
typedef enum {
G_DHCP_CLIENT_EVENT_LEASE_AVAILABLE,
+ G_DHCP_CLIENT_EVENT_IPV4LL_AVAILABLE,
G_DHCP_CLIENT_EVENT_NO_LEASE,
G_DHCP_CLIENT_EVENT_LEASE_LOST,
+ G_DHCP_CLIENT_EVENT_IPV4LL_LOST,
G_DHCP_CLIENT_EVENT_ADDRESS_CONFLICT,
+ G_DHCP_CLIENT_EVENT_INFORMATION_REQ,
+ G_DHCP_CLIENT_EVENT_SOLICITATION,
+ G_DHCP_CLIENT_EVENT_ADVERTISE,
+ G_DHCP_CLIENT_EVENT_REQUEST,
+ G_DHCP_CLIENT_EVENT_RENEW,
+ G_DHCP_CLIENT_EVENT_REBIND,
+ G_DHCP_CLIENT_EVENT_RELEASE,
+ G_DHCP_CLIENT_EVENT_CONFIRM,
+ G_DHCP_CLIENT_EVENT_DECLINE,
} GDHCPClientEvent;
typedef enum {
G_DHCP_IPV4,
G_DHCP_IPV6,
+ G_DHCP_IPV4LL,
} GDHCPType;
#define G_DHCP_SUBNET 0x01
#define G_DHCP_DOMAIN_NAME 0x0f
#define G_DHCP_HOST_NAME 0x0c
#define G_DHCP_NTP_SERVER 0x2a
+#define G_DHCP_CLIENT_ID 0x3d
+
+#define G_DHCPV6_CLIENTID 1
+#define G_DHCPV6_SERVERID 2
+#define G_DHCPV6_IA_NA 3
+#define G_DHCPV6_IA_TA 4
+#define G_DHCPV6_IAADDR 5
+#define G_DHCPV6_ORO 6
+#define G_DHCPV6_PREFERENCE 7
+#define G_DHCPV6_ELAPSED_TIME 8
+#define G_DHCPV6_STATUS_CODE 13
+#define G_DHCPV6_RAPID_COMMIT 14
+#define G_DHCPV6_DNS_SERVERS 23
+#define G_DHCPV6_DOMAIN_LIST 24
+#define G_DHCPV6_IA_PD 25
+#define G_DHCPV6_IA_PREFIX 26
+#define G_DHCPV6_SNTP_SERVERS 31
+
+#define G_DHCPV6_ERROR_SUCCESS 0
+#define G_DHCPV6_ERROR_FAILURE 1
+#define G_DHCPV6_ERROR_NO_ADDR 2
+#define G_DHCPV6_ERROR_BINDING 3
+#define G_DHCPV6_ERROR_LINK 4
+#define G_DHCPV6_ERROR_MCAST 5
+#define G_DHCPV6_ERROR_NO_PREFIX 6
+
+typedef enum {
+ G_DHCPV6_DUID_LLT = 1,
+ G_DHCPV6_DUID_EN = 2,
+ G_DHCPV6_DUID_LL = 3,
+} GDHCPDuidType;
+
+typedef struct {
+ /*
+ * Note that no field in this struct can be allocated
+ * from heap or there will be a memory leak when the
+ * struct is freed by client.c:remove_option_value()
+ */
+ struct in6_addr prefix;
+ unsigned char prefixlen;
+ uint32_t preferred;
+ uint32_t valid;
+ time_t expire;
+} GDHCPIAPrefix;
typedef void (*GDHCPClientEventFunc) (GDHCPClient *client, gpointer user_data);
GDHCPClient *g_dhcp_client_new(GDHCPType type, int index,
GDHCPClientError *error);
-int g_dhcp_client_start(GDHCPClient *client);
+int g_dhcp_client_start(GDHCPClient *client, const char *last_address);
void g_dhcp_client_stop(GDHCPClient *client);
GDHCPClient *g_dhcp_client_ref(GDHCPClient *client);
gpointer user_data);
GDHCPClientError g_dhcp_client_set_request(GDHCPClient *client,
- unsigned char option_code);
+ unsigned int option_code);
+void g_dhcp_client_clear_requests(GDHCPClient *dhcp_client);
+void g_dhcp_client_clear_values(GDHCPClient *dhcp_client);
+GDHCPClientError g_dhcp_client_set_id(GDHCPClient *client);
GDHCPClientError g_dhcp_client_set_send(GDHCPClient *client,
unsigned char option_code,
const char *option_value);
+char *g_dhcp_client_get_server_address(GDHCPClient *client);
char *g_dhcp_client_get_address(GDHCPClient *client);
+char *g_dhcp_client_get_netmask(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 user_data);
+int g_dhcpv6_create_duid(GDHCPDuidType duid_type, int index, int type,
+ unsigned char **duid, int *duid_len);
+int g_dhcpv6_client_set_duid(GDHCPClient *dhcp_client, unsigned char *duid,
+ int duid_len);
+int g_dhcpv6_client_set_pd(GDHCPClient *dhcp_client, uint32_t *T1, uint32_t *T2,
+ GSList *prefixes);
+GSList *g_dhcpv6_copy_prefixes(GSList *prefixes);
+gboolean g_dhcpv6_client_clear_send(GDHCPClient *dhcp_client, uint16_t code);
+void g_dhcpv6_client_set_send(GDHCPClient *dhcp_client, uint16_t option_code,
+ uint8_t *option_value, uint16_t option_len);
+uint16_t g_dhcpv6_client_get_status(GDHCPClient *dhcp_client);
+int g_dhcpv6_client_set_oro(GDHCPClient *dhcp_client, int args, ...);
+void g_dhcpv6_client_create_iaid(GDHCPClient *dhcp_client, int index,
+ unsigned char *iaid);
+int g_dhcpv6_client_get_timeouts(GDHCPClient *dhcp_client,
+ uint32_t *T1, uint32_t *T2,
+ time_t *started, time_t *expire);
+uint32_t g_dhcpv6_client_get_iaid(GDHCPClient *dhcp_client);
+void g_dhcpv6_client_set_iaid(GDHCPClient *dhcp_client, uint32_t iaid);
+int g_dhcpv6_client_set_ia(GDHCPClient *dhcp_client, int index,
+ int code, uint32_t *T1, uint32_t *T2,
+ bool add_addresses, const char *address);
+int g_dhcpv6_client_set_ias(GDHCPClient *dhcp_client, int index,
+ int code, uint32_t *T1, uint32_t *T2,
+ GSList *addresses);
+void g_dhcpv6_client_reset_request(GDHCPClient *dhcp_client);
+void g_dhcpv6_client_set_retransmit(GDHCPClient *dhcp_client);
+void g_dhcpv6_client_clear_retransmit(GDHCPClient *dhcp_client);
+
+/* DHCP Server */
+typedef enum {
+ G_DHCP_SERVER_ERROR_NONE,
+ G_DHCP_SERVER_ERROR_INTERFACE_UNAVAILABLE,
+ G_DHCP_SERVER_ERROR_INTERFACE_IN_USE,
+ G_DHCP_SERVER_ERROR_INTERFACE_DOWN,
+ G_DHCP_SERVER_ERROR_NOMEM,
+ G_DHCP_SERVER_ERROR_INVALID_INDEX,
+ G_DHCP_SERVER_ERROR_INVALID_OPTION,
+ G_DHCP_SERVER_ERROR_IP_ADDRESS_INVALID
+} GDHCPServerError;
+
+typedef void (*GDHCPSaveLeaseFunc) (unsigned char *mac,
+ unsigned int nip, unsigned int expire);
+
+typedef void (*GDHCPLeaseAddedCb) (unsigned char *mac, uint32_t ip);
+
+struct _GDHCPServer;
+
+typedef struct _GDHCPServer GDHCPServer;
+
+typedef void (*GDHCPSaveACKLeaseFunc) (char *hostname,
+ unsigned char *mac, unsigned int nip);
+
+GDHCPServer *g_dhcp_server_new(GDHCPType type,
+ int ifindex, GDHCPServerError *error);
+int g_dhcp_server_start(GDHCPServer *server);
+void g_dhcp_server_stop(GDHCPServer *server);
+
+GDHCPServer *g_dhcp_server_ref(GDHCPServer *server);
+void g_dhcp_server_unref(GDHCPServer *server);
+
+int g_dhcp_server_set_option(GDHCPServer *server,
+ unsigned char option_code, const char *option_value);
+int g_dhcp_server_set_ip_range(GDHCPServer *server,
+ const char *start_ip, const char *end_ip);
+void g_dhcp_server_set_debug(GDHCPServer *server,
+ GDHCPDebugFunc func, gpointer user_data);
+void g_dhcp_server_set_lease_time(GDHCPServer *dhcp_server,
+ unsigned int lease_time);
+void g_dhcp_server_set_save_lease(GDHCPServer *dhcp_server,
+ GDHCPSaveLeaseFunc func, gpointer user_data);
+void g_dhcp_server_set_lease_added_cb(GDHCPServer *dhcp_server,
+ GDHCPLeaseAddedCb cb);
+void g_dhcp_server_set_save_ack_lease(GDHCPServer *dhcp_server,
+ GDHCPSaveACKLeaseFunc func, gpointer user_data);
+
+int dhcp_get_random(uint64_t *val);
+void dhcp_cleanup_random(void);
#ifdef __cplusplus
}
projects / platform / upstream / connman.git / blobdiff