Kim/tracert
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Update tracert.sh

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Kim Oliver Drechsel 2019-08-21 14:25:05 +02:00 committed by GitHub
parent 600dfe3f99
commit fa5c43734c
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1 changed files with 28 additions and 16 deletions
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38
tracert.sh
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@ -1,19 +1,27 @@
#!/bin/bash #!/bin/bash
#https://github.com/Projekt95/tracert
#tracert is licensed under the GNU General Public License v3.0
tabs 8
if [[ -z "$1" || "$@" == *'-h'* ]] if [[ -z "$1" || "$@" == *'-h'* ]]
then echo -e "Usage: then echo -e "Usage:
$(basename -- $0) [IP] $(basename -- $0) [IP]
$(basename -- $0) [DOMAIN] $(basename -- $0) [DOMAIN]
Github:
https://Github.com/Projekt95/tracert"; exit Erstellt von Kim Drechsel"; exit
fi fi
if [[ "$1" =~ [1-9][0-9].. && ${#1} == 4 ]]
then
ip1=$(echo $1 | grep -oe "^[1-9][0-9]" )
ip2=$(echo $1 | grep -oP "[1-9]$|[1-9][0-9]$" )
if [[ "$ip2" == '' ]]; then ip2=0; fi
host=10.$ip1.$ip2.1
else
host=$1
fi
################################################################################## ##################################################################################
################################################################################## ##################################################################################
@ -26,30 +34,34 @@ timeout=2 #seconds
i=1 i=1
host=$1
while true; do
ping=$(ping -t $i -c 1 -W $timeout $host | grep -E "From|from") || exit 1 while true
do
ping=$(ping -t $i -c 1 -W $timeout $host | grep -E "From|from")
if [[ $(echo $ping | cut -d ' ' -f 1) == "64" ]] if [[ $(echo $ping | cut -d ' ' -f 1) == "64" ]]
then then
#For last hop in route: #Last hop in route
if [[ $(echo $ping | cut -d ' ' -f 4 | tr -d '():' ) =~ ^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$ ]] if [[ $(echo $ping | cut -d ' ' -f 4 | tr -d '():' ) =~ ^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$ ]]
then echo -e "$i\t$(echo $ping | cut -d ' ' -f 4 | tr -d '():' )\t$host" then echo -e "$i\t$(echo $ping | cut -d ' ' -f 4 | tr -d '():' )\t$(if [[ "$1" =~ [1-9][0-9].. && ${#1} == 4 ]]; then echo $1; else echo $host; fi)"
else echo -e "$i\t$(echo $ping | cut -d ' ' -f 5 | tr -d '():' )\t$(echo $ping | cut -d ' ' -f 4)" else echo -e "$i\t$(echo $ping | cut -d ' ' -f 5 | tr -d '():' )\t$(echo $ping | cut -d ' ' -f 4)"
fi fi
exit 0 exit 0
else else
#before last hop:
if [[ $(echo $ping | cut -d ' ' -f 3 | tr -d '():') =~ ^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$ ]] if [[ $(echo $ping | cut -d ' ' -f 3 | tr -d '():') =~ ^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$ ]]
then echo -e "$i\t$(echo $ping | cut -d ' ' -f 3 | tr -d '():')\t$(echo $ping | cut -d ' ' -f 2)" then echo -e "$i\t$(echo $ping | cut -d ' ' -f 3 | tr -d '():')\t$(echo $ping | cut -d ' ' -f 2)"
else echo -ne "$i\t$(echo $ping | cut -d ' ' -f 2)\t" else echo -ne "$i\t$(echo $ping | cut -d ' ' -f 2)\t"
if [[ $(echo $ping | cut -d ' ' -f 2) =~ ^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$ ]] if [[ $(echo $ping | cut -d ' ' -f 2) =~ ^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$ ]]
then echo -e "$(host $(echo $ping | cut -d ' ' -f 2) | cut -d ' ' -f 5 | sed 's/\.$//g' | sed 's/3(NXDOMAIN)//g' | sed 's/2(SERVFAIL)//g')" then echo -e "$(host $(echo $ping | cut -d ' ' -f 2) | cut -d ' ' -f 5 | sed 's/\.$//g' | sed 's/3(NXDOMAIN)//g')"
else echo -e "*" else echo -e "*"
fi fi
fi fi
fi fi
((i++)) ((i++))
done done