icmppacket.html

Java抓包必备

<HR>

<A NAME="ICMP_SOURCEQUENCH"><!-- --></A><H3>
ICMP_SOURCEQUENCH</H3>
<PRE>
public static final short <B>ICMP_SOURCEQUENCH</B></PRE>
<DL>
<DD>packet lost, slow down</DL>
<HR>

<A NAME="ICMP_REDIRECT"><!-- --></A><H3>
ICMP_REDIRECT</H3>
<PRE>
public static final short <B>ICMP_REDIRECT</B></PRE>
<DL>
<DD>redirect</DL>
<HR>

<A NAME="ICMP_REDIRECT_NET"><!-- --></A><H3>
ICMP_REDIRECT_NET</H3>
<PRE>
public static final short <B>ICMP_REDIRECT_NET</B></PRE>
<DL>
<DD>redirect code: for network</DL>
<HR>

<A NAME="ICMP_REDIRECT_HOST"><!-- --></A><H3>
ICMP_REDIRECT_HOST</H3>
<PRE>
public static final short <B>ICMP_REDIRECT_HOST</B></PRE>
<DL>
<DD>redirect code: for host</DL>
<HR>

<A NAME="ICMP_REDIRECT_TOSNET"><!-- --></A><H3>
ICMP_REDIRECT_TOSNET</H3>
<PRE>
public static final short <B>ICMP_REDIRECT_TOSNET</B></PRE>
<DL>
<DD>redirect code: for tos and net</DL>
<HR>

<A NAME="ICMP_REDIRECT_TOSHOST"><!-- --></A><H3>
ICMP_REDIRECT_TOSHOST</H3>
<PRE>
public static final short <B>ICMP_REDIRECT_TOSHOST</B></PRE>
<DL>
<DD>redirect code: for tos and host</DL>
<HR>

<A NAME="ICMP_ECHO"><!-- --></A><H3>
ICMP_ECHO</H3>
<PRE>
public static final short <B>ICMP_ECHO</B></PRE>
<DL>
<DD>echo request</DL>
<HR>

<A NAME="ICMP_ROUTERADVERT"><!-- --></A><H3>
ICMP_ROUTERADVERT</H3>
<PRE>
public static final short <B>ICMP_ROUTERADVERT</B></PRE>
<DL>
<DD>router advertisement</DL>
<HR>

<A NAME="ICMP_ROUTERSOLICIT"><!-- --></A><H3>
ICMP_ROUTERSOLICIT</H3>
<PRE>
public static final short <B>ICMP_ROUTERSOLICIT</B></PRE>
<DL>
<DD>router solicitation</DL>
<HR>

<A NAME="ICMP_TIMXCEED"><!-- --></A><H3>
ICMP_TIMXCEED</H3>
<PRE>
public static final short <B>ICMP_TIMXCEED</B></PRE>
<DL>
<DD>time exceeded</DL>
<HR>

<A NAME="ICMP_TIMXCEED_INTRANS"><!-- --></A><H3>
ICMP_TIMXCEED_INTRANS</H3>
<PRE>
public static final short <B>ICMP_TIMXCEED_INTRANS</B></PRE>
<DL>
<DD>time exceeded code: ttl==0 in transit</DL>
<HR>

<A NAME="ICMP_TIMXCEED_REASS"><!-- --></A><H3>
ICMP_TIMXCEED_REASS</H3>
<PRE>
public static final short <B>ICMP_TIMXCEED_REASS</B></PRE>
<DL>
<DD>time exceeded code: ttl==0 in reass</DL>
<HR>

<A NAME="ICMP_PARAMPROB"><!-- --></A><H3>
ICMP_PARAMPROB</H3>
<PRE>
public static final short <B>ICMP_PARAMPROB</B></PRE>
<DL>
<DD>ip header bad</DL>
<HR>

<A NAME="ICMP_PARAMPROB_ERRATPTR"><!-- --></A><H3>
ICMP_PARAMPROB_ERRATPTR</H3>
<PRE>
public static final short <B>ICMP_PARAMPROB_ERRATPTR</B></PRE>
<DL>
<DD>ip header bad code: error at param ptr</DL>
<HR>

<A NAME="ICMP_PARAMPROB_OPTABSENT"><!-- --></A><H3>
ICMP_PARAMPROB_OPTABSENT</H3>
<PRE>
public static final short <B>ICMP_PARAMPROB_OPTABSENT</B></PRE>
<DL>
<DD>ip header bad code: req. opt. absent</DL>
<HR>

<A NAME="ICMP_PARAMPROB_LENGTH"><!-- --></A><H3>
ICMP_PARAMPROB_LENGTH</H3>
<PRE>
public static final short <B>ICMP_PARAMPROB_LENGTH</B></PRE>
<DL>
<DD>ip header bad code: bad length</DL>
<HR>

<A NAME="ICMP_TSTAMP"><!-- --></A><H3>
ICMP_TSTAMP</H3>
<PRE>
public static final short <B>ICMP_TSTAMP</B></PRE>
<DL>
<DD>timestamp request</DL>
<HR>

<A NAME="ICMP_TSTAMPREPLY"><!-- --></A><H3>
ICMP_TSTAMPREPLY</H3>
<PRE>
public static final short <B>ICMP_TSTAMPREPLY</B></PRE>
<DL>
<DD>timestamp reply</DL>
<HR>

<A NAME="ICMP_IREQ"><!-- --></A><H3>
ICMP_IREQ</H3>
<PRE>
public static final short <B>ICMP_IREQ</B></PRE>
<DL>
<DD>information request</DL>
<HR>

<A NAME="ICMP_IREQREPLY"><!-- --></A><H3>
ICMP_IREQREPLY</H3>
<PRE>
public static final short <B>ICMP_IREQREPLY</B></PRE>
<DL>
<DD>information reply</DL>
<HR>

<A NAME="ICMP_MASKREQ"><!-- --></A><H3>
ICMP_MASKREQ</H3>
<PRE>
public static final short <B>ICMP_MASKREQ</B></PRE>
<DL>
<DD>address mask request</DL>
<HR>

<A NAME="ICMP_MASKREPLY"><!-- --></A><H3>
ICMP_MASKREPLY</H3>
<PRE>
public static final short <B>ICMP_MASKREPLY</B></PRE>
<DL>
<DD>address mask reply</DL>
<HR>

<A NAME="type"><!-- --></A><H3>
type</H3>
<PRE>
public byte <B>type</B></PRE>
<DL>
<DD>ICMP type</DL>
<HR>

<A NAME="code"><!-- --></A><H3>
code</H3>
<PRE>
public byte <B>code</B></PRE>
<DL>
<DD>ICMP code</DL>
<HR>

<A NAME="checksum"><!-- --></A><H3>
checksum</H3>
<PRE>
public short <B>checksum</B></PRE>
<DL>
<DD>Checksum</DL>
<HR>

<A NAME="id"><!-- --></A><H3>
id</H3>
<PRE>
public int <B>id</B></PRE>
<DL>
<DD>ID</DL>
<HR>

<A NAME="seq"><!-- --></A><H3>
seq</H3>
<PRE>
public int <B>seq</B></PRE>
<DL>
<DD>Sequence number</DL>
<HR>

<A NAME="subnetmask"><!-- --></A><H3>
subnetmask</H3>
<PRE>
public int <B>subnetmask</B></PRE>
<DL>
<DD>Subnet mask</DL>
<HR>

<A NAME="orig_timestamp"><!-- --></A><H3>
orig_timestamp</H3>
<PRE>
public long <B>orig_timestamp</B></PRE>
<DL>
<DD>Timestamp Request</DL>
<HR>

<A NAME="recv_timestamp"><!-- --></A><H3>
recv_timestamp</H3>
<PRE>
public long <B>recv_timestamp</B></PRE>
<DL>
<DD>Timestamp Request</DL>
<HR>

<A NAME="trans_timestamp"><!-- --></A><H3>
trans_timestamp</H3>
<PRE>
public long <B>trans_timestamp</B></PRE>
<DL>
<DD>Timestamp Request</DL>
<HR>

<A NAME="mtu"><!-- --></A><H3>
mtu</H3>
<PRE>
public short <B>mtu</B></PRE>
<DL>
<DD>MTU</DL>
<HR>

<A NAME="ippacket"><!-- --></A><H3>
ippacket</H3>
<PRE>
public <A HREF="../jpcap/IPPacket.html">IPPacket</A> <B>ippacket</B></PRE>
<DL>
<DD>IP header which was sent back</DL>
<HR>

<A NAME="redir_ip"><!-- --></A><H3>
redir_ip</H3>
<PRE>
public <A HREF="../jpcap/IPAddress.html">IPAddress</A> <B>redir_ip</B></PRE>
<DL>
<DD>Redirect IP address</DL>
<HR>

<A NAME="addr_num"><!-- --></A><H3>
addr_num</H3>
<PRE>
public byte <B>addr_num</B></PRE>
<DL>
<DD>Number of the advertised addresses</DL>
<HR>

<A NAME="addr_entry_size"><!-- --></A><H3>
addr_entry_size</H3>
<PRE>
public byte <B>addr_entry_size</B></PRE>
<DL>
<DD>Address entry size</DL>
<HR>

<A NAME="alive_time"><!-- --></A><H3>
alive_time</H3>
<PRE>
public short <B>alive_time</B></PRE>
<DL>
<DD>Address alive time</DL>
<HR>

<A NAME="router_ip"><!-- --></A><H3>
router_ip</H3>
<PRE>
public <A HREF="../jpcap/IPAddress.html">IPAddress</A>[] <B>router_ip</B></PRE>
<DL>
<DD>Addresses advertised</DL>
<HR>

<A NAME="preference"><!-- --></A><H3>
preference</H3>
<PRE>
public int[] <B>preference</B></PRE>
<DL>
<DD>Preferences</DL>

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<A NAME="ICMPPacket()"><!-- --></A><H3>
ICMPPacket</H3>
<PRE>
public <B>ICMPPacket</B>()</PRE>
<DL>
</DL>

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<A NAME="toString()"><!-- --></A><H3>
toString</H3>
<PRE>
public java.lang.String <B>toString</B>()</PRE>
<DL>
<DD>Represents this ICMP packet as String<BR>
 <BR>
 type(type) code(code)<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>
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