Mbed OS Reference | lowpan6.h Source File

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 /**
  * @file
  *
  * 6LowPAN output for IPv6. Uses ND tables for link-layer addressing. Fragments packets to 6LowPAN units.
  */
 
 /*
  * Copyright (c) 2015 Inico Technologies Ltd.
  * All rights reserved.
  *
  * 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.
  *
  * Author: Ivan Delamer <delamer@inicotech.com>
  *
  *
  * Please coordinate changes and requests with Ivan Delamer
  * <delamer@inicotech.com>
  */
 
 #ifndef LWIP_HDR_LOWPAN6_H
 #define LWIP_HDR_LOWPAN6_H
 
 #include "netif/lowpan6_opts.h"
 
 #if LWIP_IPV6
 
 #include "netif/lowpan6_common.h"
 #include "lwip/pbuf.h"
 #include "lwip/ip.h"
 #include "lwip/ip_addr.h"
 #include "lwip/netif.h"
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
 /** 1 second period for reassembly */
 #define LOWPAN6_TMR_INTERVAL 1000
 
 void lowpan6_tmr(void);
 
 err_t lowpan6_set_context(u8_t idx, const ip6_addr_t * context);
 err_t lowpan6_set_short_addr(u8_t addr_high, u8_t addr_low);
 
 #if LWIP_IPV4
 err_t lowpan4_output(struct netif *netif, struct pbuf *q, const ip4_addr_t *ipaddr);
 #endif /* LWIP_IPV4 */
 err_t lowpan6_output(struct netif *netif, struct pbuf *q, const ip6_addr_t *ip6addr);
 err_t lowpan6_input(struct pbuf * p, struct netif *netif);
 err_t lowpan6_if_init(struct netif *netif);
 
 /* pan_id in network byte order. */
 err_t lowpan6_set_pan_id(u16_t pan_id);
 
 u16_t lowpan6_calc_crc(const void *buf, u16_t len);
 
 #if !NO_SYS
 err_t tcpip_6lowpan_input(struct pbuf *p, struct netif *inp);
 #endif /* !NO_SYS */
 
 #ifdef __cplusplus
 }
 #endif
 
 #endif /* LWIP_IPV6 */
 
 #endif /* LWIP_HDR_LOWPAN6_H */
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