NAME

     sc_wartsfilter — select specific records from a warts file

SYNOPSIS

     sc_wartsfilter [-a address] [-i input-file] [-o output-file] [-O option] [-t record-type]

DESCRIPTION

     The sc_wartsfilter utility selects specific records from warts(5) input, and outputs those
     records.  The supported options to sc_wartsfilter are as follows:

     -a address
             specifies an address or prefix of interest.

     -i input-file
             specifies the input warts file to process.

     -o output-file
             specifies the output warts file to write records to.

     -O option
             allows the behavior of sc_wartsfilter to be further tailored.  The current choices
             for this option are:
               -  check-hops: Check if an address of an intermediate hop in a trace or tracelb
                  object matches.

     -t record-type
             specifies a record type of interest.  The current choices for this option are:
               -  dealias
               -  ping
               -  tbit
               -  trace
               -  tracelb

EXAMPLES

     The command:

        sc_wartsfilter -i input.warts -o output.warts -a 192.0.2.5

     outputs all warts records with a destination address 192.0.2.5 from input.warts into
     output.warts.

     The command:

        sc_wartsfilter -i input.warts -o output.warts -a 2001:db8::/32

     outputs all warts records with a destination address within the 2001:db8::/32 prefix into
     output.warts.

     The command:

        gzcat input.warts.gz | sc_wartsfilter -t ping | sc_warts2json

     selects all ping records from a decompressed input file and and pipes them to sc_warts2json.

SEE ALSO

     scamper(1), sc_warts2json(1), sc_wartsdump(1), warts(5)

AUTHORS

     sc_wartsfilter was written by Matthew Luckie.