add "Classless InterDomain Routing (CIDR) notation" explanation to the display filter section

svn path=/trunk/; revision=22716
This commit is contained in:
Ulf Lamping 2007-08-28 21:21:25 +00:00
parent ac04f94a3d
commit 59a6693f06
1 changed files with 8 additions and 1 deletions

View File

@ -807,7 +807,14 @@ eth.addr == ffff.ffff.ffff</programlisting></para></entry>
</row>
<row>
<entry>IPv4 address</entry>
<entry>ip.addr == 192.168.0.1</entry>
<entry>
<para>ip.addr == 192.168.0.1</para>
<para>Classless InterDomain Routing (CIDR) notation
can be used to test if an IPv4 address is in a
certain subnet. For example, this display filter
will find all packets in the 129.111 Class-B
network:
<para></para>ip.addr == 129.111.0.0/16</para></entry>
</row>
<row>
<entry>IPv6 address</entry>