3 * Network Interface Sequential API module
8 * Redistribution and use in source and binary forms, with or without modification,
9 * are permitted provided that the following conditions are met:
11 * 1. Redistributions of source code must retain the above copyright notice,
12 * this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright notice,
14 * this list of conditions and the following disclaimer in the documentation
15 * and/or other materials provided with the distribution.
16 * 3. The name of the author may not be used to endorse or promote products
17 * derived from this software without specific prior written permission.
19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
20 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
21 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
22 * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
23 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
24 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
25 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
26 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
27 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
30 * This file is part of the lwIP TCP/IP stack.
36 #if LWIP_NETIF_API /* don't build if not configured for use in lwipopts.h */
38 #include "lwip/netifapi.h"
39 #include "lwip/tcpip.h"
42 * Call netif_add() inside the tcpip_thread context.
45 do_netifapi_netif_add( struct netifapi_msg_msg
*msg
)
47 if (!netif_add( msg
->netif
,
53 msg
->msg
.add
.input
)) {
58 TCPIP_NETIFAPI_ACK(msg
);
62 * Call netif_set_addr() inside the tcpip_thread context.
65 do_netifapi_netif_set_addr( struct netifapi_msg_msg
*msg
)
67 netif_set_addr( msg
->netif
,
72 TCPIP_NETIFAPI_ACK(msg
);
76 * Call the "errtfunc" (or the "voidfunc" if "errtfunc" is NULL) inside the
77 * tcpip_thread context.
80 do_netifapi_netif_common( struct netifapi_msg_msg
*msg
)
82 if (msg
->msg
.common
.errtfunc
!=NULL
) {
84 msg
->msg
.common
.errtfunc(msg
->netif
);
87 msg
->msg
.common
.voidfunc(msg
->netif
);
89 TCPIP_NETIFAPI_ACK(msg
);
93 * Call netif_add() in a thread-safe way by running that function inside the
94 * tcpip_thread context.
96 * @note for params @see netif_add()
99 netifapi_netif_add(struct netif
*netif
,
100 struct ip_addr
*ipaddr
,
101 struct ip_addr
*netmask
,
104 err_t (* init
)(struct netif
*netif
),
105 err_t (* input
)(struct pbuf
*p
, struct netif
*netif
))
107 struct netifapi_msg msg
;
108 msg
.function
= do_netifapi_netif_add
;
109 msg
.msg
.netif
= netif
;
110 msg
.msg
.msg
.add
.ipaddr
= ipaddr
;
111 msg
.msg
.msg
.add
.netmask
= netmask
;
112 msg
.msg
.msg
.add
.gw
= gw
;
113 msg
.msg
.msg
.add
.state
= state
;
114 msg
.msg
.msg
.add
.init
= init
;
115 msg
.msg
.msg
.add
.input
= input
;
116 TCPIP_NETIFAPI(&msg
);
121 * Call netif_set_addr() in a thread-safe way by running that function inside the
122 * tcpip_thread context.
124 * @note for params @see netif_set_addr()
127 netifapi_netif_set_addr(struct netif
*netif
,
128 struct ip_addr
*ipaddr
,
129 struct ip_addr
*netmask
,
132 struct netifapi_msg msg
;
133 msg
.function
= do_netifapi_netif_set_addr
;
134 msg
.msg
.netif
= netif
;
135 msg
.msg
.msg
.add
.ipaddr
= ipaddr
;
136 msg
.msg
.msg
.add
.netmask
= netmask
;
137 msg
.msg
.msg
.add
.gw
= gw
;
138 TCPIP_NETIFAPI(&msg
);
143 * call the "errtfunc" (or the "voidfunc" if "errtfunc" is NULL) in a thread-safe
144 * way by running that function inside the tcpip_thread context.
146 * @note use only for functions where there is only "netif" parameter.
149 netifapi_netif_common( struct netif
*netif
,
150 void (* voidfunc
)(struct netif
*netif
),
151 err_t (* errtfunc
)(struct netif
*netif
) )
153 struct netifapi_msg msg
;
154 msg
.function
= do_netifapi_netif_common
;
155 msg
.msg
.netif
= netif
;
156 msg
.msg
.msg
.common
.voidfunc
= voidfunc
;
157 msg
.msg
.msg
.common
.errtfunc
= errtfunc
;
158 TCPIP_NETIFAPI(&msg
);
162 #endif /* LWIP_NETIF_API */