lwip_stack.h

00001 /* LWIP implementation of NetworkInterfaceAPI
00002  * Copyright (c) 2015 ARM Limited
00003  *
00004  * Licensed under the Apache License, Version 2.0 (the "License");
00005  * you may not use this file except in compliance with the License.
00006  * You may obtain a copy of the License at
00007  *
00008  *     http://www.apache.org/licenses/LICENSE-2.0
00009  *
00010  * Unless required by applicable law or agreed to in writing, software
00011  * distributed under the License is distributed on an "AS IS" BASIS,
00012  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00013  * See the License for the specific language governing permissions and
00014  * limitations under the License.
00015  */
00016 
00017 #ifndef LWIP_STACK_H
00018 #define LWIP_STACK_H
00019 
00020 #include "nsapi.h"
00021 #include "emac_api.h"
00022 #include "lwip/opt.h"
00023 #include "netif.h"
00024 #ifdef __cplusplus
00025 extern "C" {
00026 #endif
00027 
00028 // Access to lwip through the nsapi - be wary of API changes as external 1st-generation EMAC
00029 // drivers attach through these.
00030 nsapi_error_t mbed_lwip_init(emac_interface_t *emac);
00031 nsapi_error_t mbed_lwip_emac_init(emac_interface_t *emac);
00032 nsapi_connection_status_t mbed_lwip_netif_status_check(void);
00033 nsapi_error_t mbed_lwip_bringup(bool dhcp, const char *ip, const char *netmask, const char *gw);
00034 nsapi_error_t mbed_lwip_bringup_2(bool dhcp, bool ppp, const char *ip, const char *netmask, const char *gw, 
00035     const nsapi_ip_stack_t stack);
00036 typedef void (*mbed_lwip_client_callback)(void *ethernet_if_ptr, nsapi_event_t reason, intptr_t parameter);
00037 void mbed_lwip_attach(mbed_lwip_client_callback status_cb, void *status_cb_handle);
00038 void mbed_lwip_set_blocking(bool blocking);
00039 nsapi_error_t mbed_lwip_bringdown(void);
00040 nsapi_error_t mbed_lwip_bringdown_2(bool ppp);
00041 const char *mbed_lwip_get_mac_address(void);
00042 char *mbed_lwip_get_ip_address(char *buf, nsapi_size_t buflen);
00043 char *mbed_lwip_get_netmask(char *buf, nsapi_size_t buflen);
00044 char *mbed_lwip_get_gateway(char *buf, nsapi_size_t buflen);
00045 
00046 extern nsapi_stack_t lwip_stack;
00047 
00048 #ifdef __cplusplus
00049 }
00050 #endif
00051 
00052 #endif