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<p align=center>作者不为使用本程序的任何损失和影响负责，你可以将此代码用于任何用途并且可以进行任何修改。</p>
<p class=a2><span style='font-family:宋体'>网络转发器说明</span></p>
<p class=a3><span style='font-family:宋体'>简单说明程序设计，程序流程，使用方法与配置</span></p>
<p class=a4><span style='font-family:宋体'>项目名称：</span></p>
<p class=a4><span style='font-family:宋体'>系统名称：</span></p>
<p class=a4><span style='font-family:宋体'>子系统名称：</span></p>
<p class=a4><span style='font-family:宋体'>密级：</span></p>
<p class=a4><span lang=EN-US> </span></p>
<p class=a4><span lang=EN-US> </span></p>
<p class=a4><span lang=EN-US> </span></p>
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<p class=MsoNormalIndent><span lang=EN-US> </span></p>
<p class=a5><span style='font-family:宋体'>闻怡洋</span></p>
<p class=a5><span lang=EN-US>2003/04/12</span></p>
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<p class=a1><span style='font-family:宋体'>作者／修改者</span></p>
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<p class=a1><span style='font-family:宋体'>版本</span></p>
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<p class=a1><span style='font-family:宋体'>修改原因</span></p>
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<p class=a1><span style='font-family:宋体'>时间</span></p>
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<p class=a0><span style='font-size:9.0pt;font-family:宋体'>闻怡洋</span></p>
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<p class=a0><span lang=EN-US style='font-size:9.0pt'> </span></p>
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<p class=a0><span style='font-size:9.0pt;font-family:宋体'>为了发布补齐文档说明</span></p>
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<p class=a0><span lang=EN-US style='font-size:9.0pt'>2003/04/12</span></p>
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<p class=MsoNormalIndent><span lang=EN-US> </span></p>
<p class=MsoNormalIndent><span style='font-family:宋体'>相关文档：</span></p>
<p class=MsoNormalIndent><span lang=EN-US> </span></p>
<span lang=EN-US style='font-size:12.0pt;line-height:150%;font-family:"Times New Roman"'><br
clear=all style='page-break-before:always'>
</span>
<p class=MsoNormalIndent><span lang=EN-US> </span></p>
<p class=a6><span style='font-family:宋体'>目录</span></p>
<p class=MsoToc1><span lang=EN-US><span class=MsoHyperlink><a
href="#_Toc47170156"><span style='font-family:宋体'>第</span> 1 <span
style='font-family:宋体'>章</span><span style='font-size:10.5pt;color:windowtext;
text-transform:none;font-weight:normal;text-decoration:none'> </span><span
style='font-family:宋体'>用途</span><span style='color:windowtext;display:none;
text-decoration:none'>... </span><span
style='color:windowtext;display:none;text-decoration:none'>3</span></a></span></span></p>
<p class=MsoToc2><span class=MsoHyperlink><span lang=EN-US style='font-variant:
normal !important;text-transform:uppercase'><a href="#_Toc47170157">1.1<span
style='font-size:10.5pt;color:windowtext;text-transform:none;text-decoration:
none'> </span><span style='font-family:
宋体'>用途</span><span style='color:windowtext;display:none;text-decoration:none'>... </span><span
style='color:windowtext;display:none;text-decoration:none'>3</span></a></span></span></p>
<p class=MsoToc2><span class=MsoHyperlink><span lang=EN-US style='font-variant:
normal !important;text-transform:uppercase'><a href="#_Toc47170158">1.2<span
style='font-size:10.5pt;color:windowtext;text-transform:none;text-decoration:
none'> </span><span style='font-family:
宋体'>安装与设置</span><span style='color:windowtext;display:none;text-decoration:
none'>... </span><span
style='color:windowtext;display:none;text-decoration:none'>3</span></a></span></span></p>
<p class=MsoToc2><span class=MsoHyperlink><span lang=EN-US style='font-variant:
normal !important;text-transform:uppercase'><a href="#_Toc47170159">1.3<span
style='font-size:10.5pt;color:windowtext;text-transform:none;text-decoration:
none'> </span><span style='font-family:
宋体'>程序的运行</span><span style='color:windowtext;display:none;text-decoration:
none'>... </span><span
style='color:windowtext;display:none;text-decoration:none'>4</span></a></span></span></p>
<p class=MsoToc1><span class=MsoHyperlink><span lang=EN-US><a
href="#_Toc47170160"><span style='font-family:宋体'>第</span> 2 <span
style='font-family:宋体'>章</span><span style='font-size:10.5pt;color:windowtext;
text-transform:none;font-weight:normal;text-decoration:none'> </span><span
style='font-family:宋体'>程序设计说明</span><span style='color:windowtext;display:none;
text-decoration:none'>... </span><span
style='color:windowtext;display:none;text-decoration:none'>5</span></a></span></span></p>
<p class=MsoToc2><span class=MsoHyperlink><span lang=EN-US style='font-variant:
normal !important;text-transform:uppercase'><a href="#_Toc47170161">2.1<span
style='font-size:10.5pt;color:windowtext;text-transform:none;text-decoration:
none'> </span><span style='font-family:
宋体'>流程</span><span style='color:windowtext;display:none;text-decoration:none'>... </span><span
style='color:windowtext;display:none;text-decoration:none'>5</span></a></span></span></p>
<p class=MsoToc3><span class=MsoHyperlink><span lang=EN-US><a
href="#_Toc47170162">2.1.1<span style='font-size:10.5pt;color:windowtext;
font-style:normal;text-decoration:none'> </span><span
style='font-family:宋体'>监听线程的创建</span><span style='color:windowtext;display:
none;text-decoration:none'>... </span><span
style='color:windowtext;display:none;text-decoration:none'>5</span></a></span></span></p>
<p class=MsoToc3><span class=MsoHyperlink><span lang=EN-US><a
href="#_Toc47170163">2.1.2<span style='font-size:10.5pt;color:windowtext;
font-style:normal;text-decoration:none'> </span><span
style='font-family:宋体'>通信线程的创建和运行</span><span style='color:windowtext;
display:none;text-decoration:none'>... </span><span
style='color:windowtext;display:none;text-decoration:none'>5</span></a></span></span></p>
<p class=MsoToc3><span class=MsoHyperlink><span lang=EN-US><a
href="#_Toc47170164">2.1.3<span style='font-size:10.5pt;color:windowtext;
font-style:normal;text-decoration:none'> </span><span
style='font-family:宋体'>网络连接的处理与转发</span><span style='color:windowtext;
display:none;text-decoration:none'>... </span><span
style='color:windowtext;display:none;text-decoration:none'>5</span></a></span></span></p>
<p class=MsoToc2><span class=MsoHyperlink><span lang=EN-US style='font-variant:
normal !important;text-transform:uppercase'><a href="#_Toc47170165">2.2<span
style='font-size:10.5pt;color:windowtext;text-transform:none;text-decoration:
none'> </span><span style='font-family:
宋体'>相关文件</span><span style='color:windowtext;display:none;text-decoration:none'>... </span><span
style='color:windowtext;display:none;text-decoration:none'>6</span></a></span></span></p>
<p class=MsoNormalIndent><span lang=EN-US> </span></p>
<p class=MsoNormalIndent><span lang=EN-US> </span></p>
<span lang=EN-US style='font-size:12.0pt;line-height:150%;font-family:"Times New Roman"'><br
clear=all style='page-break-before:always'>
</span>
<p class=MsoNormalIndent><span lang=EN-US> </span></p>
<h1><a name="_Toc47170156"><span lang=EN-US>第 1 章<span style='font:7.0pt "Times New Roman"'>
</span></span><span style='font-family:宋体'>用途</span></a></h1>
<h2 style='margin-left:40.9pt'><a name="_Toc47170157"><span lang=EN-US>1.1<span
style='font:7.0pt "Times New Roman"'> </span></span><span
style='font-family:宋体'>用途</span></a></h2>
<p class=MsoNormalIndent><span style='font-family:宋体'>网络转发器，这个程序最开始的用途是为了在两个网段间转发数据，当时开发的软件采用</span><span
lang=EN-US>C/S</span><span style='font-family:宋体'>模式，但是服务器和客户端位于两个网段，由于处于测试环境中不能够通过路由器，所以创建了这个程序用于运行在可以跨两个网段的机器上用来作为一个</span><span
lang=EN-US>TCP</span><span style='font-family:宋体'>应用层的一个桥，当然也可以用来在应用层截获数据和分析数据。</span></p>
<p class=MsoNormalIndent><span style='font-family:宋体'>客户端连接到本程序后，本程序连接到指定的服务器，接收客户端的数据并发送到服务器，也可以接收服务器的数据并发送到客户端。</span></p>
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