00b67f09dd
Also known as ISC bind. This import adds utilities such as host(1), dig(1), and nslookup(1), as well as many other tools and libraries. Change-Id: I035ca46e64f1965d57019e773f4ff0ef035e4aa3
82 lines
2.1 KiB
Bash
82 lines
2.1 KiB
Bash
#!/bin/bash
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#
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# Copyright (C) 2013 Internet Systems Consortium, Inc. ("ISC")
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#
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# Permission to use, copy, modify, and/or distribute this software for any
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# purpose with or without fee is hereby granted, provided that the above
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# copyright notice and this permission notice appear in all copies.
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#
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# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
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# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
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# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
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# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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# PERFORMANCE OF THIS SOFTWARE.
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TOP=$( (cd ../../.. && pwd) )
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dig=${TOP}/bin/dig/dig
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cmd="${dig} -p 5300 @127.127.0.0 txt"
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inner() {
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zone=$1 i=$2 to=$3
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x=$i
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dout=dig$x.out
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tout=time$x.out
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while [ $i -lt $to ]
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do
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case $zone in
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.) zone=;;
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esac
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(time -p $cmd $i.${sub}$zone > $dout ) 2> $tout
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s=`sed -n '/real/s/[^0-9]*\([0-9]*\)\..*/\1/p' $tout`
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case $s in
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0);;
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1) t1=`expr ${t1:-0} + 1`;;
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2) t2=`expr ${t2:-0} + 1`;;
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3) t3=`expr ${t3:-0} + 1`;;
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*) echo $i `grep real $tout`;;
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esac
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grep "status: \(NXDOMAIN\|NOERROR\)" $dout > /dev/null || {
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echo $cmd $i.${sub}$zone
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cat $dout
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}
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i=`expr $i + 1`
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done
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if test ${t1:-0} -ne 0 -o ${t2:-0} -ne 0 -o ${t3:-0} -ne 0
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then
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echo "$x timeouts: t1=${t1:-0} t2=${t2:-0} t3=${t3:-0}"
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fi
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}
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while read zone rest
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do
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for sub in "" medium. big.
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do
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case $zone in
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.) echo doing ${sub:-.};;
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*) echo doing $sub$zone;;
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esac
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( inner $zone 1 100) &
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( inner $zone 101 200) &
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( inner $zone 201 300) &
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( inner $zone 301 400) &
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( inner $zone 401 500) &
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( inner $zone 501 600) &
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( inner $zone 601 700) &
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( inner $zone 701 800) &
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( inner $zone 801 900) &
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( inner $zone 901 1000) &
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( inner $zone 1001 1100) &
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( inner $zone 1101 1200) &
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( inner $zone 1201 1300) &
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( inner $zone 1301 1400) &
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( inner $zone 1401 1500) &
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( inner $zone 1501 1600) &
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( inner $zone 1601 1700) &
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wait
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done
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done
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