source: UsbWattMeter/trunk/lwip-1.4.1/src/include/lwip/netifapi.h@ 164

Last change on this file since 164 was 164, checked in by coas-nagasima, 6 years ago

TOPPERS/ECNLサンプルアプリ「USB充電器電力計」を追加

  • Property svn:eol-style set to native
  • Property svn:keywords set to Id
  • Property svn:mime-type set to text/x-chdr
File size: 3.9 KB
Line 
1/*
2 * Redistribution and use in source and binary forms, with or without modification,
3 * are permitted provided that the following conditions are met:
4 *
5 * 1. Redistributions of source code must retain the above copyright notice,
6 * this list of conditions and the following disclaimer.
7 * 2. Redistributions in binary form must reproduce the above copyright notice,
8 * this list of conditions and the following disclaimer in the documentation
9 * and/or other materials provided with the distribution.
10 * 3. The name of the author may not be used to endorse or promote products
11 * derived from this software without specific prior written permission.
12 *
13 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
14 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
15 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
16 * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
17 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
18 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
19 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
20 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
21 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
22 * OF SUCH DAMAGE.
23 *
24 * This file is part of the lwIP TCP/IP stack.
25 *
26 */
27
28#ifndef __LWIP_NETIFAPI_H__
29#define __LWIP_NETIFAPI_H__
30
31#include "lwip/opt.h"
32
33#if LWIP_NETIF_API /* don't build if not configured for use in lwipopts.h */
34
35#include "lwip/sys.h"
36#include "lwip/netif.h"
37#include "lwip/dhcp.h"
38#include "lwip/autoip.h"
39
40#ifdef __cplusplus
41extern "C" {
42#endif
43
44typedef void (*netifapi_void_fn)(struct netif *netif);
45typedef err_t (*netifapi_errt_fn)(struct netif *netif);
46
47struct netifapi_msg_msg {
48#if !LWIP_TCPIP_CORE_LOCKING
49 sys_sem_t sem;
50#endif /* !LWIP_TCPIP_CORE_LOCKING */
51 err_t err;
52 struct netif *netif;
53 union {
54 struct {
55 ip_addr_t *ipaddr;
56 ip_addr_t *netmask;
57 ip_addr_t *gw;
58 void *state;
59 netif_init_fn init;
60 netif_input_fn input;
61 } add;
62 struct {
63 netifapi_void_fn voidfunc;
64 netifapi_errt_fn errtfunc;
65 } common;
66 } msg;
67};
68
69struct netifapi_msg {
70 void (* function)(struct netifapi_msg_msg *msg);
71 struct netifapi_msg_msg msg;
72};
73
74
75/* API for application */
76err_t netifapi_netif_add ( struct netif *netif,
77 ip_addr_t *ipaddr,
78 ip_addr_t *netmask,
79 ip_addr_t *gw,
80 void *state,
81 netif_init_fn init,
82 netif_input_fn input);
83
84err_t netifapi_netif_set_addr ( struct netif *netif,
85 ip_addr_t *ipaddr,
86 ip_addr_t *netmask,
87 ip_addr_t *gw );
88
89err_t netifapi_netif_common ( struct netif *netif,
90 netifapi_void_fn voidfunc,
91 netifapi_errt_fn errtfunc);
92
93#define netifapi_netif_remove(n) netifapi_netif_common(n, netif_remove, NULL)
94#define netifapi_netif_set_up(n) netifapi_netif_common(n, netif_set_up, NULL)
95#define netifapi_netif_set_down(n) netifapi_netif_common(n, netif_set_down, NULL)
96#define netifapi_netif_set_default(n) netifapi_netif_common(n, netif_set_default, NULL)
97#define netifapi_dhcp_start(n) netifapi_netif_common(n, NULL, dhcp_start)
98#define netifapi_dhcp_stop(n) netifapi_netif_common(n, dhcp_stop, NULL)
99#define netifapi_autoip_start(n) netifapi_netif_common(n, NULL, autoip_start)
100#define netifapi_autoip_stop(n) netifapi_netif_common(n, NULL, autoip_stop)
101
102#ifdef __cplusplus
103}
104#endif
105
106#endif /* LWIP_NETIF_API */
107
108#endif /* __LWIP_NETIFAPI_H__ */
Note: See TracBrowser for help on using the repository browser.