DFTEST(1) DFTEST(1)
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) 2024-03-27 DFTEST(1)
