jpcap.icmppacket.html

Java抓包必备

<dl>
  <dd> dest unreachable code: ditto<p>
</dl>
<a name="ICMP_UNREACH_TOSNET"><img src="images/blue-ball.gif" width=12 height=12 alt=" o "></a>
<b>ICMP_UNREACH_TOSNET</b>
<pre>
 public static final short ICMP_UNREACH_TOSNET
</pre>
<dl>
  <dd> dest unreachable code: bad tos for net<p>
</dl>
<a name="ICMP_UNREACH_TOSHOST"><img src="images/blue-ball.gif" width=12 height=12 alt=" o "></a>
<b>ICMP_UNREACH_TOSHOST</b>
<pre>
 public static final short ICMP_UNREACH_TOSHOST
</pre>
<dl>
  <dd> dest unreachable code: bad tos for host<p>
</dl>
<a name="ICMP_UNREACH_FILTER_PROHIB"><img src="images/blue-ball.gif" width=12 height=12 alt=" o "></a>
<b>ICMP_UNREACH_FILTER_PROHIB</b>
<pre>
 public static final short ICMP_UNREACH_FILTER_PROHIB
</pre>
<dl>
  <dd> dest unreachable code: admin prohib<p>
</dl>
<a name="ICMP_UNREACH_HOST_PRECEDENCE"><img src="images/blue-ball.gif" width=12 height=12 alt=" o "></a>
<b>ICMP_UNREACH_HOST_PRECEDENCE</b>
<pre>
 public static final short ICMP_UNREACH_HOST_PRECEDENCE
</pre>
<dl>
  <dd> dest unreachable code: host prec vio.<p>
</dl>
<a name="ICMP_UNREACH_PRECEDENCE_CUTOFF"><img src="images/blue-ball.gif" width=12 height=12 alt=" o "></a>
<b>ICMP_UNREACH_PRECEDENCE_CUTOFF</b>
<pre>
 public static final short ICMP_UNREACH_PRECEDENCE_CUTOFF
</pre>
<dl>
  <dd> dest unreachable code: prec cutoff<p>
</dl>
<a name="ICMP_SOURCEQUENCH"><img src="images/blue-ball.gif" width=12 height=12 alt=" o "></a>
<b>ICMP_SOURCEQUENCH</b>
<pre>
 public static final short ICMP_SOURCEQUENCH
</pre>
<dl>
  <dd> packet lost, slow down<p>
</dl>
<a name="ICMP_REDIRECT"><img src="images/blue-ball.gif" width=12 height=12 alt=" o "></a>
<b>ICMP_REDIRECT</b>
<pre>
 public static final short ICMP_REDIRECT
</pre>
<dl>
  <dd> redirect<p>
</dl>
<a name="ICMP_REDIRECT_NET"><img src="images/blue-ball.gif" width=12 height=12 alt=" o "></a>
<b>ICMP_REDIRECT_NET</b>
<pre>
 public static final short ICMP_REDIRECT_NET
</pre>
<dl>
  <dd> redirect code: for network<p>
</dl>
<a name="ICMP_REDIRECT_HOST"><img src="images/blue-ball.gif" width=12 height=12 alt=" o "></a>
<b>ICMP_REDIRECT_HOST</b>
<pre>
 public static final short ICMP_REDIRECT_HOST
</pre>
<dl>
  <dd> redirect code: for host<p>
</dl>
<a name="ICMP_REDIRECT_TOSNET"><img src="images/blue-ball.gif" width=12 height=12 alt=" o "></a>
<b>ICMP_REDIRECT_TOSNET</b>
<pre>
 public static final short ICMP_REDIRECT_TOSNET
</pre>
<dl>
  <dd> redirect code: for tos and net<p>
</dl>
<a name="ICMP_REDIRECT_TOSHOST"><img src="images/blue-ball.gif" width=12 height=12 alt=" o "></a>
<b>ICMP_REDIRECT_TOSHOST</b>
<pre>
 public static final short ICMP_REDIRECT_TOSHOST
</pre>
<dl>
  <dd> redirect code: for tos and host<p>
</dl>
<a name="ICMP_ECHO"><img src="images/blue-ball.gif" width=12 height=12 alt=" o "></a>
<b>ICMP_ECHO</b>
<pre>
 public static final short ICMP_ECHO
</pre>
<dl>
  <dd> echo request<p>
</dl>
<a name="ICMP_ROUTERADVERT"><img src="images/blue-ball.gif" width=12 height=12 alt=" o "></a>
<b>ICMP_ROUTERADVERT</b>
<pre>
 public static final short ICMP_ROUTERADVERT
</pre>
<dl>
  <dd> router advertisement<p>
</dl>
<a name="ICMP_ROUTERSOLICIT"><img src="images/blue-ball.gif" width=12 height=12 alt=" o "></a>
<b>ICMP_ROUTERSOLICIT</b>
<pre>
 public static final short ICMP_ROUTERSOLICIT
</pre>
<dl>
  <dd> router solicitation<p>
</dl>
<a name="ICMP_TIMXCEED"><img src="images/blue-ball.gif" width=12 height=12 alt=" o "></a>
<b>ICMP_TIMXCEED</b>
<pre>
 public static final short ICMP_TIMXCEED
</pre>
<dl>
  <dd> time exceeded<p>
</dl>
<a name="ICMP_TIMXCEED_INTRANS"><img src="images/blue-ball.gif" width=12 height=12 alt=" o "></a>
<b>ICMP_TIMXCEED_INTRANS</b>
<pre>
 public static final short ICMP_TIMXCEED_INTRANS
</pre>
<dl>
  <dd> time exceeded code: ttl==0 in transit<p>
</dl>
<a name="ICMP_TIMXCEED_REASS"><img src="images/blue-ball.gif" width=12 height=12 alt=" o "></a>
<b>ICMP_TIMXCEED_REASS</b>
<pre>
 public static final short ICMP_TIMXCEED_REASS
</pre>
<dl>
  <dd> time exceeded code: ttl==0 in reass<p>
</dl>
<a name="ICMP_PARAMPROB"><img src="images/blue-ball.gif" width=12 height=12 alt=" o "></a>
<b>ICMP_PARAMPROB</b>
<pre>
 public static final short ICMP_PARAMPROB
</pre>
<dl>
  <dd> ip header bad<p>
</dl>
<a name="ICMP_PARAMPROB_ERRATPTR"><img src="images/blue-ball.gif" width=12 height=12 alt=" o "></a>
<b>ICMP_PARAMPROB_ERRATPTR</b>
<pre>
 public static final short ICMP_PARAMPROB_ERRATPTR
</pre>
<dl>
  <dd> ip header bad code: error at param ptr<p>
</dl>
<a name="ICMP_PARAMPROB_OPTABSENT"><img src="images/blue-ball.gif" width=12 height=12 alt=" o "></a>
<b>ICMP_PARAMPROB_OPTABSENT</b>
<pre>
 public static final short ICMP_PARAMPROB_OPTABSENT
</pre>
<dl>
  <dd> ip header bad code: req. opt. absent<p>
</dl>
<a name="ICMP_PARAMPROB_LENGTH"><img src="images/blue-ball.gif" width=12 height=12 alt=" o "></a>
<b>ICMP_PARAMPROB_LENGTH</b>
<pre>
 public static final short ICMP_PARAMPROB_LENGTH
</pre>
<dl>
  <dd> ip header bad code: bad length<p>
</dl>
<a name="ICMP_TSTAMP"><img src="images/blue-ball.gif" width=12 height=12 alt=" o "></a>
<b>ICMP_TSTAMP</b>
<pre>
 public static final short ICMP_TSTAMP
</pre>
<dl>
  <dd> timestamp request<p>
</dl>
<a name="ICMP_TSTAMPREPLY"><img src="images/blue-ball.gif" width=12 height=12 alt=" o "></a>
<b>ICMP_TSTAMPREPLY</b>
<pre>
 public static final short ICMP_TSTAMPREPLY
</pre>
<dl>
  <dd> timestamp reply<p>
</dl>
<a name="ICMP_IREQ"><img src="images/blue-ball.gif" width=12 height=12 alt=" o "></a>
<b>ICMP_IREQ</b>
<pre>
 public static final short ICMP_IREQ
</pre>
<dl>
  <dd> information request<p>
</dl>
<a name="ICMP_IREQREPLY"><img src="images/blue-ball.gif" width=12 height=12 alt=" o "></a>
<b>ICMP_IREQREPLY</b>
<pre>
 public static final short ICMP_IREQREPLY
</pre>
<dl>
  <dd> information reply<p>
</dl>
<a name="ICMP_MASKREQ"><img src="images/blue-ball.gif" width=12 height=12 alt=" o "></a>
<b>ICMP_MASKREQ</b>
<pre>
 public static final short ICMP_MASKREQ
</pre>
<dl>
  <dd> address mask request<p>
</dl>
<a name="ICMP_MASKREPLY"><img src="images/blue-ball.gif" width=12 height=12 alt=" o "></a>
<b>ICMP_MASKREPLY</b>
<pre>
 public static final short ICMP_MASKREPLY
</pre>
<dl>
  <dd> address mask reply<p>
</dl>
<a name="type"><img src="images/magenta-ball.gif" width=12 height=12 alt=" o "></a>
<b>type</b>
<pre>
 public byte type
</pre>
<dl>
  <dd> ICMP???<p>
</dl>
<a name="code"><img src="images/magenta-ball.gif" width=12 height=12 alt=" o "></a>
<b>code</b>
<pre>
 public byte code
</pre>
<dl>
  <dd> ICMP???<p>
</dl>
<a name="checksum"><img src="images/magenta-ball.gif" width=12 height=12 alt=" o "></a>
<b>checksum</b>
<pre>
 public short checksum
</pre>
<dl>
  <dd> ??????<p>
</dl>
<a name="id"><img src="images/magenta-ball.gif" width=12 height=12 alt=" o "></a>
<b>id</b>
<pre>
 public int id
</pre>
<dl>
  <dd> ID<p>
</dl>
<a name="seq"><img src="images/magenta-ball.gif" width=12 height=12 alt=" o "></a>
<b>seq</b>
<pre>
 public int seq
</pre>
<dl>
  <dd> ???????<p>
</dl>
<a name="subnetmask"><img src="images/magenta-ball.gif" width=12 height=12 alt=" o "></a>
<b>subnetmask</b>
<pre>
 public int subnetmask
</pre>
<dl>
  <dd> ???????<p>
</dl>
<a name="orig_timestamp"><img src="images/magenta-ball.gif" width=12 height=12 alt=" o "></a>
<b>orig_timestamp</b>
<pre>
 public long orig_timestamp
</pre>
<dl>
  <dd> ????????????<p>
</dl>
<a name="recv_timestamp"><img src="images/magenta-ball.gif" width=12 height=12 alt=" o "></a>
<b>recv_timestamp</b>
<pre>
 public long recv_timestamp
</pre>
<dl>
  <dd> ????????????<p>
</dl>
<a name="trans_timestamp"><img src="images/magenta-ball.gif" width=12 height=12 alt=" o "></a>
<b>trans_timestamp</b>
<pre>
 public long trans_timestamp
</pre>
<dl>
  <dd> ????????????<p>
</dl>
<a name="mtu"><img src="images/magenta-ball.gif" width=12 height=12 alt=" o "></a>
<b>mtu</b>
<pre>
 public short mtu
</pre>
<dl>
  <dd> MTU<p>
</dl>
<a name="ippacket"><img src="images/magenta-ball.gif" width=12 height=12 alt=" o "></a>
<b>ippacket</b>
<pre>
 public <a href="jpcap.IPPacket.html#_top_">IPPacket</a> ippacket
</pre>
<dl>
  <dd> ?????IP???<p>
</dl>
<a name="redir_ip"><img src="images/magenta-ball.gif" width=12 height=12 alt=" o "></a>
<b>redir_ip</b>
<pre>
 public <a href="jpcap.IPAddress.html#_top_">IPAddress</a> redir_ip
</pre>
<dl>
  <dd> ???????????<p>
</dl>
<a name="addr_num"><img src="images/magenta-ball.gif" width=12 height=12 alt=" o "></a>
<b>addr_num</b>
<pre>
 public byte addr_num
</pre>
<dl>
  <dd> ????????????????<p>
</dl>
<a name="addr_entry_size"><img src="images/magenta-ball.gif" width=12 height=12 alt=" o "></a>
<b>addr_entry_size</b>
<pre>
 public byte addr_entry_size
</pre>
<dl>
  <dd> ????????????????<p>
</dl>
<a name="alive_time"><img src="images/magenta-ball.gif" width=12 height=12 alt=" o "></a>
<b>alive_time</b>
<pre>
 public short alive_time
</pre>
<dl>
  <dd> ????????<p>
</dl>
<a name="router_ip"><img src="images/magenta-ball.gif" width=12 height=12 alt=" o "></a>
<b>router_ip</b>
<pre>
 public <a href="jpcap.IPAddress.html#_top_">IPAddress</a> router_ip[]
</pre>
<dl>
  <dd> ?????????<p>
</dl>
<a name="preference"><img src="images/magenta-ball.gif" width=12 height=12 alt=" o "></a>
<b>preference</b>
<pre>
 public int preference[]
</pre>
<dl>
  <dd> ???????<p>
</dl>
<a name="constructors"></a>
<h2>
  <img src="images/constructors.gif" width=231 height=38 alt="Constructors">
</h2>
<a name="ICMPPacket"></a>
<a name="ICMPPacket()"><img src="images/yellow-ball.gif" width=12 height=12 alt=" o "></a>
<b>ICMPPacket</b>
<pre>
 public ICMPPacket()
</pre>
<a name="methods"></a>
<h2>
  <img src="images/methods.gif" width=151 height=38 alt="Methods">
</h2>
<a name="toString()"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a>
<a name="toString"><b>toString</b></a>
<pre>
 public String toString()
</pre>
<dl>
  <dd> ???????????????????<P>
 ?幃?type(type) code(code)
<p>
  <dd><dl>
    <dt> <b>Overrides:</b>
    <dd> <a href="jpcap.IPPacket.html#toString()">toString</a> in class <a href="jpcap.IPPacket.html#_top_">IPPacket</a>
  </dl></dd>
</dl>
<hr>
<pre>
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