Newer
Older
UbixOS / src / sys / include / net / ipv6 / inet.h
/*
 * Copyright (c) 2001, Swedish Institute of Computer Science.
 * 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. Neither the name of the Institute 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 INSTITUTE 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 INSTITUTE 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. 
 *
 * This file is part of the lwIP TCP/IP stack.
 * 
 * Author: Adam Dunkels <adam@sics.se>
 *
 * $Id: inet.h 55 2016-01-11 01:40:26Z reddawg $
 */
#ifndef __LWIP_INET_H__
#define __LWIP_INET_H__

#include "net/arch.h"

#include "net/opt.h"
#include "net/pbuf.h"
#include "net/ipv6/ip_addr.h"

u16_t inet_chksum(void *data, u16_t len);
u16_t inet_chksum_pbuf(struct pbuf *p);
u16_t inet_chksum_pseudo(struct pbuf *p,
			 struct ip_addr *src, struct ip_addr *dest,
			 u8_t proto, u32_t proto_len);


#ifndef _MACHINE_ENDIAN_H_
#ifndef _NETINET_IN_H
#ifndef _LINUX_BYTEORDER_GENERIC_H
u16_t htons(u16_t n);
u16_t ntohs(u16_t n);
u32_t htonl(u32_t n);
u32_t ntohl(u32_t n);
#endif /* _LINUX_BYTEORDER_GENERIC_H */
#endif /* _NETINET_IN_H */
#endif /* _MACHINE_ENDIAN_H_ */

#endif /* __LWIP_INET_H__ */