src/include/netif/lowpan6.h (LwIP)

/** * @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 */