[转载]Class TCPPacket(页 1) - 网络攻防技术{ Hacking and Defence } - 协议分析[ Protocol Analyse ] - 邪恶八进制信息安全团队技术讨论组努力为祖国的信息安全撑起一片蓝天

冰血封情 2005-6-1 04:50

[转载]Class TCPPacket

信息来源：邪恶八进制信息安全团队<p><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Frameset//EN""http://www.w3.org/TR/REC-html40/frameset.dtd">

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: Class  TCPPacket
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<H2>
<FONT SIZE="-1">
jpcap</FONT>
<BR>
Class  TCPPacket</H2>
<PRE>
java.lang.Object
  |
  +--<A HREF="../jpcap/Packet.html">jpcap.Packet</A>
      |
      +--<A HREF="../jpcap/IPPacket.html">jpcap.IPPacket</A>
            |
            +--<B>jpcap.TCPPacket</B>
</PRE>
<HR>
<DL>
<DT>public class <B>TCPPacket</B><DT>extends <A HREF="../jpcap/IPPacket.html">IPPacket</A></DL>

<P>
This class represents TCP packet.
<P>
<HR>

<P>




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<CODE>boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../jpcap/TCPPacket.html#ack">ack</A></B></CODE>

<BR>
ACK flag</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>long</CODE></FONT></TD>
<TD><CODE><B><A HREF="../jpcap/TCPPacket.html#ack_num">ack_num</A></B></CODE>

<BR>
ACK number</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../jpcap/TCPPacket.html#dst_port">dst_port</A></B></CODE>

<BR>
Destination port number</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../jpcap/TCPPacket.html#fin">fin</A></B></CODE>

<BR>
FIN flag</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../jpcap/TCPPacket.html#psh">psh</A></B></CODE>

<BR>
PSH flag</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../jpcap/TCPPacket.html#rst">rst</A></B></CODE>

<BR>
RST flag</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>long</CODE></FONT></TD>
<TD><CODE><B><A HREF="../jpcap/TCPPacket.html#sequence">sequence</A></B></CODE>

<BR>
Sequence number</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../jpcap/TCPPacket.html#src_port">src_port</A></B></CODE>

<BR>
Source port number</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../jpcap/TCPPacket.html#syn">syn</A></B></CODE>

<BR>
SYN flag</TD>
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<CODE>boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../jpcap/TCPPacket.html#urg">urg</A></B></CODE>

<BR>
URG flag</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>short</CODE></FONT></TD>
<TD><CODE><B><A HREF="../jpcap/TCPPacket.html#urgent_pointer">urgent_pointer</A></B></CODE>

<BR>
Urgent pointer</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../jpcap/TCPPacket.html#window">window</A></B></CODE>

<BR>
Window size</TD>
</TR>
</TABLE>
<A NAME="fields_inherited_from_class_jpcap.IPPacket"></A>
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<TD><B>Fields inherited from class jpcap.<A HREF="../jpcap/IPPacket.html">IPPacket</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../jpcap/IPPacket.html#d_flag">d_flag</A>,
<A HREF="../jpcap/IPPacket.html#dont_frag">dont_frag</A>,
<A HREF="../jpcap/IPPacket.html#dst_ip">dst_ip</A>,
<A HREF="../jpcap/IPPacket.html#flow_label">flow_label</A>,
<A HREF="../jpcap/IPPacket.html#hop_limit">hop_limit</A>,
<A HREF="../jpcap/IPPacket.html#ident">ident</A>,
<A HREF="../jpcap/IPPacket.html#length">length</A>,
<A HREF="../jpcap/IPPacket.html#more_frag">more_frag</A>,
<A HREF="../jpcap/IPPacket.html#offset">offset</A>,
<A HREF="../jpcap/IPPacket.html#options">options</A>,
<A HREF="../jpcap/IPPacket.html#priority">priority</A>,
<A HREF="../jpcap/IPPacket.html#protocol">protocol</A>,
<A HREF="../jpcap/IPPacket.html#r_flag">r_flag</A>,
<A HREF="../jpcap/IPPacket.html#rsv_frag">rsv_frag</A>,
<A HREF="../jpcap/IPPacket.html#src_ip">src_ip</A>,
<A HREF="../jpcap/IPPacket.html#t_flag">t_flag</A>,
<A HREF="../jpcap/IPPacket.html#version">version</A></CODE></TD>
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<TD><B>Fields inherited from class jpcap.<A HREF="../jpcap/Packet.html">Packet</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../jpcap/Packet.html#caplen">caplen</A>,
<A HREF="../jpcap/Packet.html#data">data</A>,
<A HREF="../jpcap/Packet.html#datalink">datalink</A>,
<A HREF="../jpcap/Packet.html#sec">sec</A>,
<A HREF="../jpcap/Packet.html#usec">usec</A></CODE></TD>
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<TD><CODE><B><A HREF="../jpcap/TCPPacket.html#TCPPacket(int, int, long, long, boolean, boolean, boolean, boolean, boolean, boolean, int, int)">TCPPacket</A></B>(intsrc_port,
      intdst_port,
      longsequence,
      longack_num,
      booleanurg,
      booleanack,
      booleanpsh,
      booleanrst,
      booleansyn,
      booleanfin,
      intwindow,
      inturgent)</CODE>

<BR>
Creates the object of a TCP packet.</TD>
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<CODE>java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../jpcap/TCPPacket.html#toString()">toString</A></B>()</CODE>

<BR>
Conver this object to String.<BR>
<BR>
src_port > dst_port seq(sequence) win(window) [ack ack_num] [S][F][P]</TD>
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<A NAME="methods_inherited_from_class_jpcap.IPPacket"></A>
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<TD><B>Methods inherited from class jpcap.<A HREF="../jpcap/IPPacket.html">IPPacket</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../jpcap/IPPacket.html#setIPv4Parameter(int, boolean, boolean, boolean, boolean, boolean, boolean, int, int, int, int, jpcap.IPAddress, jpcap.IPAddress)">setIPv4Parameter</A>,
<A HREF="../jpcap/IPPacket.html#setIPv6Parameter(int, int, int, int, jpcap.IPAddress, jpcap.IPAddress)">setIPv6Parameter</A></CODE></TD>
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<TD><CODE>equals,
getClass,
hashCode,
notify,
notifyAll,
wait,
wait,
wait</CODE></TD>
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<A NAME="src_port"></A><H3>
src_port</H3>
<PRE>
public int <B>src_port</B></PRE>
<DL>
<DD>Source port number</DL>
<HR>

<A NAME="dst_port"></A><H3>
dst_port</H3>
<PRE>
public int <B>dst_port</B></PRE>
<DL>
<DD>Destination port number</DL>
<HR>

<A NAME="sequence"></A><H3>
sequence</H3>
<PRE>
public long <B>sequence</B></PRE>
<DL>
<DD>Sequence number</DL>
<HR>

<A NAME="ack_num"></A><H3>
ack_num</H3>
<PRE>
public long <B>ack_num</B></PRE>
<DL>
<DD>ACK number</DL>
<HR>

<A NAME="urg"></A><H3>
urg</H3>
<PRE>
public boolean <B>urg</B></PRE>
<DL>
<DD>URG flag</DL>
<HR>

<A NAME="ack"></A><H3>
ack</H3>
<PRE>
public boolean <B>ack</B></PRE>
<DL>
<DD>ACK flag</DL>
<HR>

<A NAME="psh"></A><H3>
psh</H3>
<PRE>
public boolean <B>psh</B></PRE>
<DL>
<DD>PSH flag</DL>
<HR>

<A NAME="rst"></A><H3>
rst</H3>
<PRE>
public boolean <B>rst</B></PRE>
<DL>
<DD>RST flag</DL>
<HR>

<A NAME="syn"></A><H3>
syn</H3>
<PRE>
public boolean <B>syn</B></PRE>
<DL>
<DD>SYN flag</DL>
<HR>

<A NAME="fin"></A><H3>
fin</H3>
<PRE>
public boolean <B>fin</B></PRE>
<DL>
<DD>FIN flag</DL>
<HR>

<A NAME="window"></A><H3>
window</H3>
<PRE>
public int <B>window</B></PRE>
<DL>
<DD>Window size</DL>
<HR>

<A NAME="urgent_pointer"></A><H3>
urgent_pointer</H3>
<PRE>
public short <B>urgent_pointer</B></PRE>
<DL>
<DD>Urgent pointer</DL>



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<A NAME="TCPPacket(int, int, long, long, boolean, boolean, boolean, boolean, boolean, boolean, int, int)"></A><H3>
TCPPacket</H3>
<PRE>
public <B>TCPPacket</B>(intsrc_port,
               intdst_port,
               longsequence,
               longack_num,
               booleanurg,
               booleanack,
               booleanpsh,
               booleanrst,
               booleansyn,
               booleanfin,
               intwindow,
               inturgent)</PRE>
<DL>
<DD>Creates the object of a TCP packet.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>src_port</CODE> - Source port number<DD><CODE>dst_port</CODE> - Destination port number<DD><CODE>sequence</CODE> - Sequence number<DD><CODE>ack_num</CODE> - ACK number<DD><CODE>urg</CODE> - URG flag<DD><CODE>ack</CODE> - ACK flag<DD><CODE>psh</CODE> - PSH flag<DD><CODE>rst</CODE> - RST flag<DD><CODE>syn</CODE> - SYN flag<DD><CODE>fin</CODE> - FIN flag<DD><CODE>window</CODE> - Window size<DD><CODE>urgent</CODE> - Urgent pointer</DL>
</DD>
</DL>



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<A NAME="toString()"></A><H3>
toString</H3>
<PRE>
public java.lang.String <B>toString</B>()</PRE>
<DL>
<DD>Conver this object to String.<BR>
<BR>
src_port > dst_port seq(sequence) win(window) [ack ack_num] [S][F][P]<DD><DL>
<DT><B>Overrides:</B><DD><A HREF="../jpcap/IPPacket.html#toString()">toString</A> in class <A HREF="../jpcap/IPPacket.html">IPPacket</A></DL>
</DD>
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落叶树 2005-6-1 10:53

wow，cool~
冰血，帖子这种格式是手动编辑出来的？？

EvilOctal 2005-6-3 23:40

[quote][b]下面是引用evilbogy于06-01-2005 10:53发表的:[/b]
wow，cool~
冰血，帖子这种格式是手动编辑出来的？？[/quote]
是HTML格式的主题后台设置只有超级管理远可以发HTML格式的主题
因为开放超级管理员发这种格式的安全性将降低

页: [1]

邪恶八进制信息安全团队技术讨论组's Archiver

[转载]Class TCPPacket