diff options
Diffstat (limited to 'core/lwip/src/include/lwip/netifapi.h')
| -rw-r--r-- | core/lwip/src/include/lwip/netifapi.h | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/core/lwip/src/include/lwip/netifapi.h b/core/lwip/src/include/lwip/netifapi.h new file mode 100644 index 00000000..33318efa --- /dev/null +++ b/core/lwip/src/include/lwip/netifapi.h @@ -0,0 +1,108 @@ +/* + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT + * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT + * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING + * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY + * OF SUCH DAMAGE. + * + * This file is part of the lwIP TCP/IP stack. + * + */ + +#ifndef __LWIP_NETIFAPI_H__ +#define __LWIP_NETIFAPI_H__ + +#include "lwip/opt.h" + +#if LWIP_NETIF_API /* don't build if not configured for use in lwipopts.h */ + +#include "lwip/sys.h" +#include "lwip/netif.h" +#include "lwip/dhcp.h" +#include "lwip/autoip.h" + +#ifdef __cplusplus +extern "C" { +#endif + +typedef void (*netifapi_void_fn)(struct netif *netif); +typedef err_t (*netifapi_errt_fn)(struct netif *netif); + +struct netifapi_msg_msg { +#if !LWIP_TCPIP_CORE_LOCKING + sys_sem_t sem; +#endif /* !LWIP_TCPIP_CORE_LOCKING */ + err_t err; + struct netif *netif; + union { + struct { + ip_addr_t *ipaddr; + ip_addr_t *netmask; + ip_addr_t *gw; + void *state; + netif_init_fn init; + netif_input_fn input; + } add; + struct { + netifapi_void_fn voidfunc; + netifapi_errt_fn errtfunc; + } common; + } msg; +}; + +struct netifapi_msg { + void (* function)(struct netifapi_msg_msg *msg); + struct netifapi_msg_msg msg; +}; + + +/* API for application */ +err_t netifapi_netif_add ( struct netif *netif, + ip_addr_t *ipaddr, + ip_addr_t *netmask, + ip_addr_t *gw, + void *state, + netif_init_fn init, + netif_input_fn input); + +err_t netifapi_netif_set_addr ( struct netif *netif, + ip_addr_t *ipaddr, + ip_addr_t *netmask, + ip_addr_t *gw ); + +err_t netifapi_netif_common ( struct netif *netif, + netifapi_void_fn voidfunc, + netifapi_errt_fn errtfunc); + +#define netifapi_netif_remove(n) netifapi_netif_common(n, netif_remove, NULL) +#define netifapi_netif_set_up(n) netifapi_netif_common(n, netif_set_up, NULL) +#define netifapi_netif_set_down(n) netifapi_netif_common(n, netif_set_down, NULL) +#define netifapi_netif_set_default(n) netifapi_netif_common(n, netif_set_default, NULL) +#define netifapi_dhcp_start(n) netifapi_netif_common(n, NULL, dhcp_start) +#define netifapi_dhcp_stop(n) netifapi_netif_common(n, dhcp_stop, NULL) +#define netifapi_autoip_start(n) netifapi_netif_common(n, NULL, autoip_start) +#define netifapi_autoip_stop(n) netifapi_netif_common(n, NULL, autoip_stop) + +#ifdef __cplusplus +} +#endif + +#endif /* LWIP_NETIF_API */ + +#endif /* __LWIP_NETIFAPI_H__ */ |