/**************************************************************************** * include/netpacket/ieee802154.h * * Copyright (C) 2017 Gregory Nutt. All rights reserved. * Author: Gregory Nutt * * 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. Neither the name NuttX nor the names of its contributors may be * used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "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 * COPYRIGHT OWNER OR CONTRIBUTORS 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. * ****************************************************************************/ #ifndef __INCLUDE_NETPACKET_IEEE802154_H #define __INCLUDE_NETPACKET_IEEE802154_H /**************************************************************************** * Included Files ****************************************************************************/ #include #include /**************************************************************************** * Pre-processor Definitions ****************************************************************************/ /* Well known address */ #define IEEE802154_PANID_BROADCAST 0xffff #define IEEE802154_ADDR_BROADCAST 0xffff #define IEEE802154_ADDR_UNDEF 0xfffe /* struct sockaddr_ieee802154_s union selectors */ #define s_saddr s_u.saddr #define s_eaddr s_u.eaddr /**************************************************************************** * Public Type Definitions ****************************************************************************/ /* See include/uttx/wireless/ieee802154/ieee802154_mac.h for address * definitions. Particularly, enum ieee802154_addrmode_e, the address type * * See also the definitions above for portable union selectors. */ struct ieee802154_saddr_s { uint8_t s_mode; /* Address mode (see enum * ieee802154_addrmode_e) */ uint8_t s_panid[IEEE802154_PANIDSIZE]; /* PAN identifier */ union { uint8_t saddr[IEEE802154_SADDRSIZE]; /* Short address */ uint8_t eaddr[IEEE802154_EADDRSIZE]; /* Extended address */ } s_u; }; /* Socket address used with: * * bind() - Associates local address with socket * connect() - Associates a remote address with the socket (for send()) * sendto() - Send to specified remote address * recvfrom()- Receive from indicated remote address. */ struct sockaddr_ieee802154_s { sa_family_t sa_family; /* AF_IEEE802154 */ struct ieee802154_saddr_s sa_addr; /* Radio address */ }; /**************************************************************************** * Public Function Prototypes ****************************************************************************/ #endif /* __INCLUDE_NETPACKET_IEEE802154_H */