DFTEST
Section: The Wireshark Network Analyzer (1)
Updated: 2021-03-16
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NAME
dftest - Shows display filter byte-code, for debugging dfilter routines.
SYNOPSIS
dftest
[ <filter> ]
DESCRIPTION
dftest is a simple tool which compiles a display filter and shows its bytecode.
OPTIONS
- filter
-
The display filter expression. If needed it has to be quoted.
EXAMPLES
Show how the
IP protocol is filtered:
dftest ip
Shows how frame 150 is filtered:
dftest "frame.number == 150"
SEE ALSO
wireshark-filter(4)