Jun Furutani / libMiMic

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Fork of libMiMic by Ryo Iizuka

uip/NyLPC_cIPv4Payload_protected.h@0:142ee8b12fef, 2013-01-30 (annotated)

Committer:
nyatla
Date:
Wed Jan 30 03:46:05 2013 +0000
Revision:
0:142ee8b12fef
ported core classes

Who changed what in which revision?

UserRevisionLine numberNew contents of line
nyatla 0:142ee8b12fef 1 /*********************************************************************************
nyatla 0:142ee8b12fef 2 * PROJECT: MiMic
nyatla 0:142ee8b12fef 3 * --------------------------------------------------------------------------------
nyatla 0:142ee8b12fef 4 *
nyatla 0:142ee8b12fef 5 * This file is part of MiMic
nyatla 0:142ee8b12fef 6 * Copyright (C)2011 Ryo Iizuka
nyatla 0:142ee8b12fef 7 *
nyatla 0:142ee8b12fef 8 * MiMic is free software: you can redistribute it and/or modify
nyatla 0:142ee8b12fef 9 * it under the terms of the GNU Lesser General Public License as published
nyatla 0:142ee8b12fef 10 * by　the Free Software Foundation, either version 3 of the　License, or
nyatla 0:142ee8b12fef 11 * (at your option) any later version.
nyatla 0:142ee8b12fef 12 *
nyatla 0:142ee8b12fef 13 * This program is distributed in the hope that it will be useful,
nyatla 0:142ee8b12fef 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
nyatla 0:142ee8b12fef 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
nyatla 0:142ee8b12fef 16 * GNU General Public License for more details.
nyatla 0:142ee8b12fef 17 *
nyatla 0:142ee8b12fef 18 * You should have received a copy of the GNU Lesser General Public License
nyatla 0:142ee8b12fef 19 * along with this program. If not, see <http://www.gnu.org/licenses/>.
nyatla 0:142ee8b12fef 20 *
nyatla 0:142ee8b12fef 21 * For further information please contact.
nyatla 0:142ee8b12fef 22 * http://nyatla.jp/
nyatla 0:142ee8b12fef 23 * <airmail(at)ebony.plala.or.jp> or <nyatla(at)nyatla.jp>
nyatla 0:142ee8b12fef 24 *
nyatla 0:142ee8b12fef 25 *
nyatla 0:142ee8b12fef 26 * Parts of this file were leveraged from uIP:
nyatla 0:142ee8b12fef 27 *
nyatla 0:142ee8b12fef 28 * Copyright (c) 2001-2003, Adam Dunkels.
nyatla 0:142ee8b12fef 29 * All rights reserved.
nyatla 0:142ee8b12fef 30 *
nyatla 0:142ee8b12fef 31 * Redistribution and use in source and binary forms, with or without
nyatla 0:142ee8b12fef 32 * modification, are permitted provided that the following conditions
nyatla 0:142ee8b12fef 33 * are met:
nyatla 0:142ee8b12fef 34 * 1. Redistributions of source code must retain the above copyright
nyatla 0:142ee8b12fef 35 * notice, this list of conditions and the following disclaimer.
nyatla 0:142ee8b12fef 36 * 2. Redistributions in binary form must reproduce the above copyright
nyatla 0:142ee8b12fef 37 * notice, this list of conditions and the following disclaimer in the
nyatla 0:142ee8b12fef 38 * documentation and/or other materials provided with the distribution.
nyatla 0:142ee8b12fef 39 * 3. The name of the author may not be used to endorse or promote
nyatla 0:142ee8b12fef 40 * products derived from this software without specific prior
nyatla 0:142ee8b12fef 41 * written permission.
nyatla 0:142ee8b12fef 42 *
nyatla 0:142ee8b12fef 43 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
nyatla 0:142ee8b12fef 44 * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
nyatla 0:142ee8b12fef 45 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
nyatla 0:142ee8b12fef 46 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
nyatla 0:142ee8b12fef 47 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
nyatla 0:142ee8b12fef 48 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
nyatla 0:142ee8b12fef 49 * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
nyatla 0:142ee8b12fef 50 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
nyatla 0:142ee8b12fef 51 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
nyatla 0:142ee8b12fef 52 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
nyatla 0:142ee8b12fef 53 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
nyatla 0:142ee8b12fef 54 */
nyatla 0:142ee8b12fef 55 #ifndef NYLPC_CIPV4PAYLOAD_PROTECTED_H_
nyatla 0:142ee8b12fef 56 #define NYLPC_CIPV4PAYLOAD_PROTECTED_H_
nyatla 0:142ee8b12fef 57
nyatla 0:142ee8b12fef 58 #include "NyLPC_cIPv4Payload.h"
nyatla 0:142ee8b12fef 59 #include "NyLPC_cIPv4.h"
nyatla 0:142ee8b12fef 60 #include "NyLPC_cTcpSocket.h"
nyatla 0:142ee8b12fef 61
nyatla 0:142ee8b12fef 62 #ifdef __cplusplus
nyatla 0:142ee8b12fef 63 extern "C" {
nyatla 0:142ee8b12fef 64 #endif /* __cplusplus */
nyatla 0:142ee8b12fef 65
nyatla 0:142ee8b12fef 66 #define TCP_FIN 0x01
nyatla 0:142ee8b12fef 67 #define TCP_SYN 0x02
nyatla 0:142ee8b12fef 68 #define TCP_RST 0x04
nyatla 0:142ee8b12fef 69 #define TCP_PSH 0x08
nyatla 0:142ee8b12fef 70 #define TCP_ACK 0x10
nyatla 0:142ee8b12fef 71 #define TCP_URG 0x20
nyatla 0:142ee8b12fef 72 #define TCP_CTL 0x3f
nyatla 0:142ee8b12fef 73 #define UIP_TCPH_LEN 20 /* Size of TCP header */
nyatla 0:142ee8b12fef 74 #define UIP_IPH_LEN 20 /* Size of IP header */
nyatla 0:142ee8b12fef 75
nyatla 0:142ee8b12fef 76
nyatla 0:142ee8b12fef 77
nyatla 0:142ee8b12fef 78 void NyLPC_cIPv4Payload_initialize(NyLPC_TcIPv4Payload_t* i_inst);
nyatla 0:142ee8b12fef 79 #define NyLPC_cIPv4Payload_finalize(i)
nyatla 0:142ee8b12fef 80
nyatla 0:142ee8b12fef 81 /**
nyatla 0:142ee8b12fef 82 * アタッチされているバッファを返します。
nyatla 0:142ee8b12fef 83 */
nyatla 0:142ee8b12fef 84 #define NyLPC_cIPv4Payload_getBuf(i) ((i)->header)
nyatla 0:142ee8b12fef 85
nyatla 0:142ee8b12fef 86
nyatla 0:142ee8b12fef 87
nyatla 0:142ee8b12fef 88 void NyLPC_cIPv4Payload_setTxBuf(NyLPC_TcIPv4Payload_t* i_inst,void* i_buf);
nyatla 0:142ee8b12fef 89 void* NyLPC_cIPv4Payload_detachBuf(NyLPC_TcIPv4Payload_t* i_inst);
nyatla 0:142ee8b12fef 90
nyatla 0:142ee8b12fef 91 /**
nyatla 0:142ee8b12fef 92 * ペーロードサイズゼロ、オプションなしのTCPコントロールパケットをセットします。
nyatla 0:142ee8b12fef 93 */
nyatla 0:142ee8b12fef 94 void NyLPC_cIPv4Payload_setTcpCtrl(NyLPC_TcIPv4Payload_t* i_inst,const NyLPC_TcTcpSocket_t* i_conn,NyLPC_TUInt8 i_tcp_flag);
nyatla 0:142ee8b12fef 95 void* NyLPC_cIPv4Payload_initTcpTx(NyLPC_TcIPv4Payload_t* i_inst,NyLPC_TUInt8 i_iph_word,NyLPC_TUInt8 i_tcph_word,NyLPC_TUInt16 i_tcp_payload_size);
nyatla 0:142ee8b12fef 96 NyLPC_TBool NyLPC_cIPv4Payload_setRxBuf(NyLPC_TcIPv4Payload_t* i_inst,void* i_buf,NyLPC_TUInt16 i_flagment_size);
nyatla 0:142ee8b12fef 97 void NyLPC_cIPv4Payload_setTcpReverseRstAck(
nyatla 0:142ee8b12fef 98 NyLPC_TcIPv4Payload_t* i_inst);
nyatla 0:142ee8b12fef 99
nyatla 0:142ee8b12fef 100 void NyLPC_cIPv4Payload_setTcpTxHeaderByConnection(NyLPC_TcIPv4Payload_t* i_inst,const struct uip_conn* i_conn,NyLPC_TUInt8 i_flag);
nyatla 0:142ee8b12fef 101
nyatla 0:142ee8b12fef 102 void NyLPC_cIPv4Payload_setTcpWnd(
nyatla 0:142ee8b12fef 103 NyLPC_TcIPv4Payload_t* i_inst,
nyatla 0:142ee8b12fef 104 NyLPC_TUInt16 i_wnd);
nyatla 0:142ee8b12fef 105
nyatla 0:142ee8b12fef 106 void NyLPC_cIPv4Payload_closeTcpTxPacket(
nyatla 0:142ee8b12fef 107 NyLPC_TcIPv4Payload_t* i_inst);
nyatla 0:142ee8b12fef 108
nyatla 0:142ee8b12fef 109 void NyLPC_cIPv4Payload_updateAckNo(
nyatla 0:142ee8b12fef 110 NyLPC_TcIPv4Payload_t* i_inst,
nyatla 0:142ee8b12fef 111 NyLPC_TUInt32 i_ackno);
nyatla 0:142ee8b12fef 112
nyatla 0:142ee8b12fef 113 void NyLPC_cIPv4Payload_copyTo(
nyatla 0:142ee8b12fef 114 const NyLPC_TcIPv4Payload_t* i_inst,
nyatla 0:142ee8b12fef 115 NyLPC_TcIPv4Payload_t* o_inst);
nyatla 0:142ee8b12fef 116
nyatla 0:142ee8b12fef 117 #ifdef __cplusplus
nyatla 0:142ee8b12fef 118 }
nyatla 0:142ee8b12fef 119 #endif /* __cplusplus */
nyatla 0:142ee8b12fef 120
nyatla 0:142ee8b12fef 121 #endif /* NYLPC_CIPV4PAYLOAD_PROTECTED_H_ */