mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-12-01 04:11:52 +02:00
72 lines
2.2 KiB
C
72 lines
2.2 KiB
C
|
/*
|
||
|
|
* Copyright (c) 2001-2003, Adam Dunkels.
|
||
|
|
* 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 was part of the uIP TCP/IP stack.
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
#ifndef __EAD_PCAP_H
|
||
|
|
#define __EAD_PCAP_H
|
||
|
|
|
||
|
|
#include <net/ethernet.h>
|
||
|
|
#include <stdint.h>
|
||
|
|
#include "ead.h"
|
||
|
|
|
||
|
|
typedef uint8_t u8_t;
|
||
|
|
typedef uint16_t u16_t;
|
||
|
|
|
||
|
|
/* The UDP and IP headers. */
|
||
|
|
struct ead_packet {
|
||
|
|
struct ether_header eh;
|
||
|
|
/* IP header. */
|
||
|
|
u8_t vhl,
|
||
|
|
tos,
|
||
|
|
len[2],
|
||
|
|
ipid[2],
|
||
|
|
ipoffset[2],
|
||
|
|
ttl,
|
||
|
|
proto;
|
||
|
|
u16_t ipchksum;
|
||
|
|
u16_t srcipaddr[2],
|
||
|
|
destipaddr[2];
|
||
|
|
|
||
|
|
/* UDP header. */
|
||
|
|
u16_t srcport,
|
||
|
|
destport;
|
||
|
|
u16_t udplen;
|
||
|
|
u16_t udpchksum;
|
||
|
|
|
||
|
|
struct ead_msg msg;
|
||
|
|
} __attribute__((packed));
|
||
|
|
|
||
|
|
#define UIP_PROTO_UDP 17
|
||
|
|
#define UIP_IPH_LEN 20 /* Size of IP header */
|
||
|
|
#define UIP_UDPH_LEN 8 /* Size of UDP header */
|
||
|
|
#define UIP_IPUDPH_LEN (UIP_UDPH_LEN + UIP_IPH_LEN)
|
||
|
|
|
||
|
|
#endif
|