NyLPC_cIPv4Payload.h

00001 /*********************************************************************************
00002  * PROJECT: MiMic
00003  * --------------------------------------------------------------------------------
00004  *
00005  * This file is part of MiMic
00006  * Copyright (C)2011 Ryo Iizuka
00007  *
00008  * MiMic is free software: you can redistribute it and/or modify
00009  * it under the terms of the GNU Lesser General Public License as published
00010  * by　the Free Software Foundation, either version 3 of the　License, or
00011  * (at your option) any later version.
00012  *
00013  * This program is distributed in the hope that it will be useful,
00014  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00015  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00016  * GNU General Public License for more details.
00017  *
00018  * You should have received a copy of the GNU Lesser General Public License
00019  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
00020  *
00021  * For further information please contact.
00022  *  http://nyatla.jp/
00023  *  <airmail(at)ebony.plala.or.jp> or <nyatla(at)nyatla.jp>
00024  *
00025  *
00026  * Parts of this file were leveraged from uIP:
00027  *
00028  * Copyright (c) 2001-2003, Adam Dunkels.
00029  * All rights reserved.
00030  *
00031  * Redistribution and use in source and binary forms, with or without
00032  * modification, are permitted provided that the following conditions
00033  * are met:
00034  * 1. Redistributions of source code must retain the above copyright
00035  *    notice, this list of conditions and the following disclaimer.
00036  * 2. Redistributions in binary form must reproduce the above copyright
00037  *    notice, this list of conditions and the following disclaimer in the
00038  *    documentation and/or other materials provided with the distribution.
00039  * 3. The name of the author may not be used to endorse or promote
00040  *    products derived from this software without specific prior
00041  *    written permission.
00042  *
00043  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
00044  * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
00045  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
00046  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
00047  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
00048  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
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00053  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00054  */
00055 
00056 #include "../NyLPC_NetIf_ip_types.h"
00057 
00058 #ifndef NyLPC_cIPv4Payload_h
00059 #define NyLPC_cIPv4Payload_h
00060 typedef struct NyLPC_TcIPv4Payload NyLPC_TcIPv4Payload_t;
00061 
00062 
00063 
00064 /**********************************************************************
00065  *
00066  * NyLPC_TcIPv4Payload
00067  *
00068  **********************************************************************/
00069 #ifdef __cplusplus
00070 extern "C" {
00071 #endif /* __cplusplus */
00072 
00073 struct NyLPC_TcIPv4Payload
00074 {
00075     //IPヘッダへのポインタです。バッファの先頭アドレスと同一です。
00076     const struct NyLPC_TIPv4Header* header;
00077     union{
00078         //IPヘッダ終了位置のポインタです。
00079         const NyLPC_TUInt8* rawbuf;
00080         const struct NyLPC_TIcmpHeader* icmp;
00081         const struct NyLPC_TTcpHeader* tcp;
00082         const struct NyLPC_TUdpHeader* udp;
00083     }payload;
00084 //  NyLPC_TUInt16 buf_len;
00085 };
00086 
00087 
00088 
00089 
00090 
00091 #ifdef __cplusplus
00092 }
00093 #endif /* __cplusplus */
00094 
00095 #endif
00096