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DFTEST(1) The Wireshark Network Analyzer 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

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)

2018-07-18 2.6.2