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Merge pull request #1 from byReqz/rewrite

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Merge rewrite into main
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Nils 2021-12-05 12:38:58 +00:00 committed by GitHub
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1
.gitignore vendored
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@ -1 +1,2 @@
hash
*.note

3
README.md
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@ -1,4 +1,7 @@
# conn
__the script is actively being rewritten on this branch and might not be on a usable state right now__
quick and dirty server availability check <br> <br>
basically just a way too complex wrapper for nmap and fping <br>

546
conn.sh
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@ -1,210 +1,32 @@
#!/bin/bash
# license: gpl-3
show_help="conn: a quick and dirty server availability check
usage:
"$0" <args> [IP(s)/hostname(s)]
arguments:
-h / --help show help page (this)
-6 / --force-ipv6 force ipv6 portscanning (also forces portscanning)
-4 / --force-ipv4 force ipv4 portscanning (also forces portscanning)
-y / --yes portscan without asking
-n / --no dont portscan
-w / --wait wait for active connection
-u / --update update the script
-f / --fast disable os check
-s / --simple simplify output"
function check_update {
if [[ $(curl -s https://raw.githubusercontent.com/byReqz/conn/main/hash) != $(md5sum $0 | cut -c -32) ]] && [[ -z $1 ]] || [[ $(curl -s https://raw.githubusercontent.com/byReqz/conn/main/hash) != $(md5sum $0 | cut -c -32) ]] && [[ $1 != "--update" ]] || [[ $(curl -s https://raw.githubusercontent.com/byReqz/conn/main/hash) != $(md5sum $0 | cut -c -32) ]] && [[ $1 != "-u" ]];then
echo "#############################################"
echo -e "\e[4mnote: newer version detected, use -u to update\e[0m"
echo "#############################################"
echo ""
fi
while [ ! -n "$1" ]; do
echo "Usage: $0 (options) <ip>"
echo "Options:"
echo " -m/--multi -- test multiple ips / disable portscan"
echo " -h/--help -- show help"
echo " -6/--force-ipv6 -- force ipv6 portscanning (also forces portscanning)"
echo " -4/--force-ipv4 -- force ipv4 portscanning (also forces portscanning)"
echo " -y/--yes -- portscan without asking"
echo " -n/--no -- dont portscan"
echo " -p/--portscan -- same as -y"
echo " -w/--wait -- wait for active connection"
echo " -u/--update -- update the script to the newest version"
echo " -f/ --fast -- disable os check"
echo " -s/ --simple -- same as -f"
echo " -ww/ --wait-windows -- same as -w but for windows machines"
echo " -ht/ --http -- ping on port 80"
echo " -wh/ --wait-http -- wait for ping on port 80"
exit
done
while [ ! -z "$1" ]; do
if [[ "$1" == "--help" ]] || [[ "$1" == "-h" ]];then
echo "Usage: $0 (options) <ip> (y/n)"
echo "Options:"
echo " -m/--multi -- test multiple ips / disable portscan"
echo " -h/--help -- show help"
echo " -6/--force-ipv6 -- force ipv6 portscanning (also forces portscanning)"
echo " -4/--force-ipv4 -- force ipv4 portscanning (also forces portscanning)"
echo " -y/--yes -- portscan without asking"
echo " -n/--no -- dont portscan"
echo " -p/--portscan -- same as -y"
echo " -w/--wait -- wait for active connection"
echo " -u/--update -- update the script to the newest version"
echo " -f/ --fast -- disable os check"
echo " -s/ --simple -- same as -f"
echo " -ww/ --wait-windows -- same as -w but for windows machines"
echo " -ht/ --http -- ping on port 80"
echo " -wh/ --wait-http -- wait for ping on port 80"
exit
elif [[ $1 == "-m" ]] || [[ "$1" == "--multi" ]];then
echo "multi-ip mode, shorter portscan enabled"
echo "-------------------Availability----------------------"
shift
fping -e $@
echo ""
nping -c1 -p22,222,3389,135 $@ | grep -e "completed"
echo "-----------------------------------------------------"
exit
elif [[ $1 == "-f" ]] || [[ "$1" == "--fast" ]] || [[ $1 == "-s" ]] || [[ "$1" == "--simple" ]];then
echo "$1 used, skipping os check"
echo "checking connection status for $2"
echo "-------------------Availability----------------------"
fping -e $2
echo "-----------------------------------------------------"
echo "-------------------Portscan---------------------"
nmap --reason -Pn $2
echo ""
fping -c 4 $2
echo "------------------------------------------------"
exit
elif [[ $1 == "-y" ]] || [[ $1 == "-p" ]] || [[ "$1" == "--portscan" ]] || [[ "$1" == "--yes" ]];then
echo "checking connection status for $2"
fping=$(fping -a $2)
p135=$(nping -q1 -c1 -p135 $2)
p3389=$(nping -q1 -c1 -p3389 $2)
if [[ $fping != "$2" ]] && [[ -n $(echo $p135 | grep "Successful connections: 1") ]] || [[ $fping != "$2" ]] && [[ -n $(echo $p3389 | grep "Successful connections: 1") ]];then
echo "-------------------Availability----------------------"
echo "note: this seems to be a windows machine which does not respond to ICMP"
echo "-----------------------------------------------------"
elif [[ $fping != "$2" ]] && [[ -z $(echo $p135 | grep "Successful connections: 1") ]] || [[ $fping != "$2" ]] && [[ -z $(echo $p3389 | grep "Successful connections: 1") ]];then
echo "-------------------Availability----------------------"
echo "$2 is not reachable"
echo "-----------------------------------------------------"
else
echo "-------------------Availability----------------------"
fping -e $2
rescue=$(nping -q1 -c1 -p22,222 $2)
if [[ -n $(echo $rescue | grep "Successful connections: 1") ]];then
echo "note: this seems to be a linux machine"
elif [[ -n $(echo $rescue | grep "Successful connections: 2") ]];then
echo "note: this machine seems to be in the rescue system"
elif [[ -n $(echo $p135 | grep "Successful connections: 1") ]] || [[ -n $(echo $p3389 | grep "Successful connections: 1") ]];then
echo "note: this machine seems to be booted into windows"
fi
echo "-----------------------------------------------------"
fi
echo "-------------------Portscan---------------------"
nmap --reason -Pn $2
echo ""
fping -c 4 $2
echo "------------------------------------------------"
exit
elif [[ $1 == "-n" ]] || [[ "$1" == "--no" ]];then
fping=$(fping -a $2)
p135=$(nping -q1 -c1 -p135 $2)
p3389=$(nping -q1 -c1 -p3389 $2)
if [[ $fping != "$2" ]] && [[ -n $(echo $p135 | grep "Successful connections: 1") ]] || [[ $fping != "$2" ]] && [[ -n $(echo $p3389 | grep "Successful connections: 1") ]];then
echo "-------------------Availability----------------------"
echo "note: this seems to be a windows machine which does not respond to ICMP"
echo "-----------------------------------------------------"
elif [[ $fping != "$2" ]] && [[ -z $(echo $p135 | grep "Successful connections: 1") ]] || [[ $fping != "$2" ]] && [[ -z $(echo $p3389 | grep "Successful connections: 1") ]];then
echo "-------------------Availability----------------------"
echo "$2 is not reachable"
echo "-----------------------------------------------------"
else
echo "-------------------Availability----------------------"
fping -e $2
rescue=$(nping -q1 -c1 -p22,222 $2)
if [[ -n $(echo $rescue | grep "Successful connections: 1") ]];then
echo "note: this seems to be a linux machine"
elif [[ -n $(echo $rescue | grep "Successful connections: 2") ]];then
echo "note: this machine seems to be in the rescue system"
elif [[ -n $(echo $p135 | grep "Successful connections: 1") ]] || [[ -n $(echo $p3389 | grep "Successful connections: 1") ]];then
echo "note: this machine seems to be booted into windows"
fi
echo "-----------------------------------------------------"
fi
exit
elif [[ $1 == "-6" ]] || [[ "$1" == "--force-ipv6" ]];then
echo "-6 used, forcing IPv6 portscanning"
if [[ "$2" =~ http ]];then
echo "url detected, exiting"
exit
fi
echo "checking connection status for $2"
fping=$(fping -6 -a $2)
p135=$(nping -6 -q1 -c1 -p135 $2)
p3389=$(nping -6 -q1 -c1 -p3389 $2)
if [[ $fping != "$2" ]] && [[ -n $(echo $p135 | grep "Successful connections: 1") ]] || [[ $fping != "$2" ]] && [[ -n $(echo $p3389 | grep "Successful connections: 1") ]];then
echo "-------------------Availability----------------------"
echo "note: this seems to be a windows machine which does not respond to ICMP"
echo "-----------------------------------------------------"
elif [[ $fping = "$2" ]] && [[ -n $(echo $p135 | grep "Successful connections: 1") ]];then
echo "-------------------Availability----------------------"
echo "note: this seems to be a windows machine which does respond to ICMP"
fping -e -6 $2
echo "-----------------------------------------------------"
elif [[ $fping != "$2" ]] && [[ -z $(echo $p135 | grep "Successful connections: 1") ]] || [[ $fping != "$2" ]] && [[ -z $(echo $p3389 | grep "Successful connections: 1") ]];then
echo "-------------------Availability----------------------"
echo "$2 is not reachable"
echo "-----------------------------------------------------"
else
echo "-------------------Availability----------------------"
fping -6 -e $2
rescue=$(nping -6 -q1 -c1 -p22,222 $2)
if [[ -n $(echo $rescue | grep "Successful connections: 1") ]];then
echo "note: this seems to be a linux machine"
elif [[ -n $(echo $rescue | grep "Successful connections: 2") ]];then
echo "note: this machine seems to be in the rescue system"
elif [[ -n $(echo $p135 | grep "Successful connections: 1") ]] || [[ -n $(echo $p3389 | grep "Successful connections: 1") ]];then
echo "note: this machine seems to be booted into windows"
fi
echo "-----------------------------------------------------"
fi
echo "-------------------Portscan---------------------"
nmap --reason -Pn -6 $2
echo ""
fping -6 -c 4 $2
echo "------------------------------------------------"
exit
elif [[ $1 == "-4" ]] || [[ "$1" == "--force-ipv4" ]];then
echo "-4 used, forcing IPv4 portscanning"
echo "checking connection status for $2"
fping=$(fping -4 -a $2)
p135=$(nping -4 -q1 -c1 -p135 $2)
p3389=$(nping -4 -q1 -c1 -p3389 $2)
if [[ $fping != "$2" ]] && [[ -n $(echo $p135 | grep "Successful connections: 1") ]] || [[ $fping != "$2" ]] && [[ -n $(echo $p3389 | grep "Successful connections: 1") ]];then
echo "-------------------Availability----------------------"
echo "note: this seems to be a windows machine which does not respond to ICMP"
echo "-----------------------------------------------------"
elif [[ $fping = "$2" ]] && [[ -n $(echo $p135 | grep "Successful connections: 1") ]];then
echo "-------------------Availability----------------------"
echo "note: this seems to be a windows machine which does respond to ICMP"
fping -e -4 $2
echo "-----------------------------------------------------"
elif [[ $fping != "$2" ]] && [[ -z $(echo $p135 | grep "Successful connections: 1") ]] || [[ $fping != "$2" ]] && [[ -z $(echo $p3389 | grep "Successful connections: 1") ]];then
echo "-------------------Availability----------------------"
echo "$2 is not reachable"
echo "-----------------------------------------------------"
else
echo "-------------------Availability----------------------"
fping -4 -e $2
rescue=$(nping -4 -q1 -c1 -p22,222 $2)
if [[ -n $(echo $rescue | grep "Successful connections: 1") ]];then
echo "note: this seems to be a linux machine"
elif [[ -n $(echo $rescue | grep "Successful connections: 2") ]];then
echo "note: this machine seems to be in the rescue system"
elif [[ -n $(echo $p135 | grep "Successful connections: 1") ]] || [[ -n $(echo $p3389 | grep "Successful connections: 1") ]];then
echo "note: this machine seems to be booted into windows"
fi
echo "-----------------------------------------------------"
fi
echo "-------------------Portscan---------------------"
nmap -4 --reason -Pn $2
echo ""
fping -4 -c 4 $2
echo "------------------------------------------------"
exit
elif [[ $1 == "-u" ]] || [[ "$1" == "--update" ]];then
}
function run_update {
if [[ $(curl -s https://raw.githubusercontent.com/byReqz/conn/main/hash) != $(md5sum $0 | cut -c -32) ]];then
wget -O $0 --quiet "https://raw.githubusercontent.com/byReqz/conn/main/conn.sh"
echo "#############################################"
@ -217,121 +39,149 @@ fi
echo "#############################################"
exit
fi
elif [[ "$1" == "-w" ]] || [[ "$1" == "--wait" ]];then
}
function prepare {
check_update
get_args "$@"
set_argvars $args
validate $input
}
function get_args {
input=$(echo " $@")
args=$(echo "$input" | grep -o -e "-h" -e "--help" -e "-6" -e "--force-ipv6" -e "-4" -e "--force-ipv4" -e "-y" -e "--yes" -e "-n" -e "--no" -e "-w" -e "--wait" -e "-u" -e "--update" -e "-f" -e "--fast" -e "-s" -e "--simple" | xargs)
for arg in $args; do
input=$(echo "$input" | sed "s/$arg//g")
done
#quick fix to prevent nslookups interactive mode being triggered by invalid arguments
#some other places in the code have also gotten a leading space to prevent similar issues
input=$(echo "$input" | tr -d "-")
}
function set_argvars {
if [[ $@ =~ -6 ]] || [[ $@ =~ --force-ipv6 ]];then
only="-6"
fi
if [[ $@ =~ -4 ]] || [[ $@ =~ --force-ipv4 ]];then
only="-4"
fi
if [[ $@ =~ -y ]] || [[ $@ =~ --yes ]];then
doportscan=true
fi
if [[ $@ =~ -n ]] || [[ $@ =~ --no ]];then
doportscan=false
fi
if [[ $@ =~ -s ]] || [[ $@ =~ --simple ]];then
simpleoutput=true
fi
if [[ $@ =~ -w ]] || [[ $@ =~ --wait ]];then
waitcheck=true
fi
if [[ $@ =~ -f ]] || [[ $@ =~ --fast ]];then
oscheck=false
fi
}
function validate {
for arg in $@; do
if ip route show " $arg" 2&> /dev/null;then
hosts="$hosts $arg"
elif nslookup "$arg" > /dev/null;then
hosts="$hosts $arg"
else
echo "invalid input: $arg"
fi
done
}
function main {
if [[ $simpleoutput == true ]] && [[ -n $hosts ]];then
echo "-------------------Availability----------------------"
fping $only -e $@
if [[ $oscheck != "false" ]];then
echo ""
for host in $@;do
linuxping=$(nping $only -c1 -p22,222 "$host")
if [[ -n $(echo "$linuxping" | grep -e "Successful connections: 1") ]];then
echo "$host seems to be booted into a Linux system"
elif [[ -n $(echo "$linuxping" | grep -e "Successful connections: 2") ]];then
echo "$host seems to be booted into the rescue system"
fi
winping135=$(nping $only -c1 -p135 "$host")
winping3389=$(nping $only -c1 -p3389 "$host")
if [[ -n $(echo "$winping135" | grep -e "Successful connections: 1") ]] && [[ -n $(echo "$winping3389" | grep -e "Successful connections: 1") ]];then
echo "$host seems to be booted into Windows"
elif [[ -z $(fping $only -a $host) ]] && [[ -n $(echo "$winping3389" | grep -e "Successful connections: 1") ]];then
echo "$host seems to be booted into (desktop) Windows"
fi
done
fi
echo "-----------------------------------------------------"
else
for host in $hosts;do
if [[ $waitcheck == true ]];then
echo "-w used, waiting for active connection"
echo "checking connection status for $2"
fping=$(fping -a $2)
p135=$(nping -q1 -c1 -p135 $2)
p3389=$(nping -q1 -c1 -p3389 $2)
if [[ $fping != "$2" ]] && [[ -n $(echo $p135 | grep "Successful connections: 1") ]] || [[ $fping != "$2" ]] && [[ -n $(echo $p3389 | grep "Successful connections: 1") ]];then
echo "checking connection status for $host"
fping=$(fping $only -a $host)
if [[ ! $oscheck == false ]];then
p135=$(nping $only -q1 -c1 -p135 $host)
p3389=$(nping $only -q1 -c1 -p3389 $host)
fi
if [[ $fping != "$host" ]] && [[ -n $(echo $p135 | grep "Successful connections: 1") ]] || [[ $fping != "$host" ]] && [[ -n $(echo $p3389 | grep "Successful connections: 1") ]];then
echo "-------------------Availability----------------------"
echo "note: this seems to be a windows machine which does not respond to ICMP"
notify-send "$2 is now reachable" "and seems to be a windows machine" -u normal -t 30000 -a conn
notify-send "$host is now reachable" "and seems to be a windows machine" -u normal -t 30000 -a conn
echo "-----------------------------------------------------"
elif [[ $fping = "$2" ]] && [[ -n $(echo $p135 | grep "Successful connections: 1") ]];then
elif [[ $fping = "$host" ]] && [[ -n $(echo $p135 | grep "Successful connections: 1") ]];then
echo "-------------------Availability----------------------"
echo "note: this seems to be a windows machine which does respond to ICMP"
fping -e $2
notify-send "$2 is now reachable" "and seems to be a windows machine" -u normal -t 30000 -a conn
fping -e $host
notify-send "$host is now reachable" "and seems to be a windows machine" -u normal -t 30000 -a conn
echo "-----------------------------------------------------"
else
while [[ "$(fping -m -q -u $2)" == "$2" ]]; do :
while [[ "$(fping $only -m -q -u $host)" == "$host" ]]; do :
done
echo "-------------------Availability----------------------"
fping -e $2
rescue=$(nping -q1 -c1 -p22,222 $2)
fping -e $host
if [[ ! $oscheck == false ]];then
rescue=$(nping $only -q1 -c1 -p22,222 $host)
fi
if [[ -n $(echo $rescue | grep "Successful connections: 1") ]];then
echo "note: this seems to be a linux machine"
notify-send "$2 is now reachable" "and seems to be in a linux system" -u normal -t 30000 -a conn
notify-send "$host is now reachable" "and seems to be in a linux system" -u normal -t 30000 -a conn
elif [[ -n $(echo $rescue | grep "Successful connections: 2") ]];then
echo "note: this machine seems to be in the rescue system"
notify-send "$2 is now reachable" "and seems to be in the rescue system" -u normal -t 30000 -a conn
notify-send "$host is now reachable" "and seems to be in the rescue system" -u normal -t 30000 -a conn
elif [[ -n $(echo $p135 | grep "Successful connections: 1") ]] || [[ -n $(echo $p3389 | grep "Successful connections: 1") ]];then
echo "note: this machine seems to be booted into windows"
notify-send "$2 is now reachable" "and seems to be booted into windows" -u normal -t 30000 -a conn
notify-send "$host is now reachable" "and seems to be booted into windows" -u normal -t 30000 -a conn
else
notify-send "$2 is now reachable" -u normal -t 30000 -a conn
notify-send "$host is now reachable" -u normal -t 30000 -a conn
fi
echo "-----------------------------------------------------"
fi
echo "portscan? (y/n) (default: y)"
read portscan
if [[ "$portscan" = "y" ]] || [[ -z "$portscan" ]]; then
echo "-------------------Portscan---------------------"
nmap --reason -Pn $2
echo ""
fping -c 4 $2
echo "------------------------------------------------"
exit
else
exit
echo "checking connection status for $host"
fping=$(fping $only -a $host)
if [[ ! $oscheck == false ]];then
p135=$(nping $only -q1 -c1 -p135 $host)
p3389=$(nping $only -q1 -c1 -p3389 $host)
fi
exit
elif [[ "$1" == "-ww" ]] || [[ "$1" == "--wait-windows" ]];then
echo "-w used, waiting for active connection"
echo "checking connection status for $2"
fping=$(fping -a $2)
p135=$(nping -q1 -c1 -p135 $2)
p3389=$(nping -q1 -c1 -p3389 $2)
if [[ $fping = "$2" ]] && [[ -n $(echo $p135 | grep "Successful connections: 0") ]];then
echo "-------------------Availability----------------------"
echo "note: this seems to be a unix machine which does respond to ICMP"
notify-send "$2 is a unix machine" -u normal -t 30000 -a conn
echo "-----------------------------------------------------"
elif [[ $fping = "$2" ]] && [[ -n $(echo $p135 | grep "Successful connections: 1") ]];then
echo "-------------------Availability----------------------"
echo "note: this seems to be a windows machine which does respond to ICMP"
notify-send "$2 is a windows machine" -u normal -t 30000 -a conn
echo "-----------------------------------------------------"
else
while [[ -z $(nping -q1 -c1 -p135 $2 | grep "Successful connections: 1") ]]; do :
done
echo "-------------------Availability----------------------"
rescue=$(nping -q1 -c1 -p22,222 $2)
if [[ -n $(echo $rescue | grep "Successful connections: 2") ]];then
echo "note: this machine seems to be in the rescue system"
notify-send "$2 is now reachable" "and seems to be in the rescue system" -u normal -t 30000 -a conn
else
echo "$2 is now booted into windows"
notify-send "$2 is now booted into windows" -u normal -t 30000 -a conn
fi
echo "-----------------------------------------------------"
fi
echo "portscan? (y/n) (default: y)"
read portscan
if [[ "$portscan" = "y" ]] || [[ -z "$portscan" ]]; then
echo "-------------------Portscan---------------------"
nmap --reason -Pn $2
echo ""
fping -c 4 $2
echo "------------------------------------------------"
exit
else
exit
fi
exit
elif [[ ! "$1" =~ [0-9]{1,3}(\.[0-9]{1,3}){3} ]] && [[ "$1" =~ [:] ]] && [[ ! "$2" =~ [:] ]] && [[ -z "$3" ]];then
if [[ "$1" =~ http ]];then
echo "url detected, exiting"
exit
fi
echo "detected IPv6 adress -> using -6"
echo "checking connection status for $1"
fping=$(fping -6 -a $1)
p135=$(nping -6 -q1 -c1 -p135 $1)
p3389=$(nping -6 -q1 -c1 -p3389 $1)
if [[ $fping != "$1" ]] && [[ -n $(echo $p135 | grep "Successful connections: 1") ]] || [[ $fping != "$1" ]] && [[ -n $(echo $p3389 | grep "Successful connections: 1") ]];then
if [[ $fping != "$host" ]] && [[ -n $(echo $p135 | grep "Successful connections: 1") ]] || [[ $fping != "$host" ]] && [[ -n $(echo $p3389 | grep "Successful connections: 1") ]];then
echo "-------------------Availability----------------------"
echo "note: this seems to be a windows machine which does not respond to ICMP"
echo "-----------------------------------------------------"
elif [[ $fping != "$1" ]] && [[ -z $(echo $p135 | grep "Successful connections: 1") ]] || [[ $fping == "$1" ]] && [[ -z $(echo $p3389 | grep "Successful connections: 1") ]];then
elif [[ $fping != "$host" ]] && [[ -z $(echo $p135 | grep "Successful connections: 1") ]] || [[ $fping != "$host" ]] && [[ -z $(echo $p3389 | grep "Successful connections: 1") ]];then
echo "-------------------Availability----------------------"
echo "$2 is not reachable"
echo "$host is not reachable"
echo "-----------------------------------------------------"
else
echo "-------------------Availability----------------------"
fping -6 -e $1
rescue=$(nping -6 -q1 -c1 -p22,222 $1)
fping $only -e $host
if [[ ! $oscheck == false ]];then
rescue=$(nping $only -q1 -c1 -p22,222 $host)
if [[ -n $(echo $rescue | grep "Successful connections: 1") ]];then
echo "note: this seems to be a linux machine"
elif [[ -n $(echo $rescue | grep "Successful connections: 2") ]];then
@ -339,119 +189,41 @@ fi
elif [[ -n $(echo $p135 | grep "Successful connections: 1") ]] || [[ -n $(echo $p3389 | grep "Successful connections: 1") ]];then
echo "note: this machine seems to be booted into windows"
fi
fi
echo "-----------------------------------------------------"
fi
fi
if [[ ! $doportscan == false ]];then
if [[ $doportscan == true ]];then
portscan=y
else
echo "portscan? (y/n) (default: y)"
read portscan
fi
if [[ "$portscan" = "y" ]] || [[ -z "$portscan" ]]; then
echo "-------------------Portscan---------------------"
nmap --reason -Pn -6 $1
nmap $only --reason -Pn $host
echo ""
fping -6 -c 4 $1
fping $only -c 4 $host
echo "------------------------------------------------"
else
exit
fi
exit
elif [[ "$1" =~ [0-9]{1,3}(\.[0-9]{1,3}){3} ]] && [[ "$2" =~ [0-9]{1,3}(\.[0-9]{1,3}){3} ]] || [[ "$3" =~ [0-9]{1,3}(\.[0-9]{1,3}){3} ]] && [[ ! "$1" =~ [-] ]];then
echo "multi-ip input detected, shorter portscan enabled"
echo "-------------------Availability----------------------"
fping -e $@
echo ""
nping -c1 -p22,222,3389,135 $@ | grep -e "completed"
echo "-----------------------------------------------------"
exit
elif [[ ! "$1" =~ [0-9]{1,3}(\.[0-9]{1,3}){3} ]] && [[ ! "$2" =~ [0-9]{1,3}(\.[0-9]{1,3}){3} ]] && [[ "$1" =~ [:] ]] && [[ "$2" =~ [:] ]] || [[ ! "$3" =~ [0-9]{1,3}(\.[0-9]{1,3}){3} ]] && [[ ! "$1" =~ [-] ]] && [[ ! "$1" =~ [0-9]{1,3}(\.[0-9]{1,3}){3} ]] && [[ ! "$2" =~ [0-9]{1,3}(\.[0-9]{1,3}){3} ]] && [[ "$1" =~ [:] ]] && [[ "$2" =~ [:] ]];then
echo "multi-ipv6 input detected, shorter portscan enabled"
echo "-------------------Availability----------------------"
fping -e -6 $@
else
echo ""
nping -6 -c1 -p22,222,3389,135 $@ | grep -e "completed"
echo "-----------------------------------------------------"
exit
elif [[ "$1" == "-ht" ]] || [[ "$1" == "--http" ]];then
echo "checking connection status for $2"
fping=$(nping -c1 -p80 $2)
if [[ -n $(echo $fping | grep "Successful connections: 1") ]];then
echo "-------------------Availability----------------------"
echo "$2 is reachable via port 80"
echo "-----------------------------------------------------"
else
echo "-------------------Availability----------------------"
echo "$2 is not reachable via port 80"
echo "-----------------------------------------------------"
fi
echo "portscan? (y/n) (default: y)"
read portscan
if [[ "$portscan" = "y" ]] || [[ -z "$portscan" ]]; then
echo "-------------------Portscan---------------------"
nmap --reason -Pn $2
echo ""
nping -c4 -p80 $2
echo "------------------------------------------------"
exit
else
exit
fi
elif [[ "$1" == "-wh" ]] || [[ "$1" == "--wait-http" ]];then
echo "-wh used, waiting for active connection"
echo "checking connection status for $2"
while [[ -z $(nping -c1 -p80 $2 | grep -e "Successful connections: 1") ]]; do :
done
echo "-------------------Availability----------------------"
echo "$2 is now reachable via port 80"
notify-send "$2 is now reachable via port 80" -u normal -t 30000 -a conn
echo "-----------------------------------------------------"
echo "portscan? (y/n) (default: y)"
read portscan
if [[ "$portscan" = "y" ]] || [[ -z "$portscan" ]]; then
echo "-------------------Portscan---------------------"
nmap --reason -Pn $2
echo ""
nping -c4 -p80 $2
echo "------------------------------------------------"
exit
else
exit
fi
exit
else
echo "checking connection status for $1"
fping=$(fping -a $1)
p135=$(nping -q1 -c1 -p135 $1)
p3389=$(nping -q1 -c1 -p3389 $1)
if [[ $fping != "$1" ]] && [[ -n $(echo $p135 | grep "Successful connections: 1") ]] || [[ $fping != "$1" ]] && [[ -n $(echo $p3389 | grep "Successful connections: 1") ]];then
echo "-------------------Availability----------------------"
echo "note: this seems to be a windows machine which does not respond to ICMP"
echo "-----------------------------------------------------"
elif [[ $fping != "$1" ]] && [[ -z $(echo $p135 | grep "Successful connections: 1") ]] || [[ $fping != "$1" ]] && [[ -z $(echo $p3389 | grep "Successful connections: 1") ]];then
echo "-------------------Availability----------------------"
echo "$1 is not reachable"
echo "-----------------------------------------------------"
else
echo "-------------------Availability----------------------"
fping -e $1
rescue=$(nping -q1 -c1 -p22,222 $1)
if [[ -n $(echo $rescue | grep "Successful connections: 1") ]];then
echo "note: this seems to be a linux machine"
elif [[ -n $(echo $rescue | grep "Successful connections: 2") ]];then
echo "note: this machine seems to be in the rescue system"
elif [[ -n $(echo $p135 | grep "Successful connections: 1") ]] || [[ -n $(echo $p3389 | grep "Successful connections: 1") ]];then
echo "note: this machine seems to be booted into windows"
fi
echo "-----------------------------------------------------"
fi
echo "portscan? (y/n) (default: y)"
read portscan
if [[ "$portscan" = "y" ]] || [[ -z "$portscan" ]]; then
echo "-------------------Portscan---------------------"
nmap --reason -Pn $1
echo ""
fping -c 4 $1
echo "------------------------------------------------"
exit
else
exit
fi
fi
done
fi
}
if [[ -n $1 ]];then
prepare "$@"
main "$hosts"
elif [[ "$1" == "-u" ]];then
run_update
elif [[ "$1" == "-h" ]];then
check_update
echo "$show_help"
else
check_update
echo "$show_help"
fi

457
conn.sh.old Executable file
View File

@ -0,0 +1,457 @@
#!/bin/bash
# license: gpl-3
if [[ $(curl -s https://raw.githubusercontent.com/byReqz/conn/main/hash) != $(md5sum $0 | cut -c -32) ]] && [[ -z $1 ]] || [[ $(curl -s https://raw.githubusercontent.com/byReqz/conn/main/hash) != $(md5sum $0 | cut -c -32) ]] && [[ $1 != "--update" ]] || [[ $(curl -s https://raw.githubusercontent.com/byReqz/conn/main/hash) != $(md5sum $0 | cut -c -32) ]] && [[ $1 != "-u" ]];then
echo "#############################################"
echo -e "\e[4mnote: newer version detected, use -u to update\e[0m"
echo "#############################################"
echo ""
fi
while [ ! -n "$1" ]; do
echo "Usage: $0 (options) <ip>"
echo "Options:"
echo " -m/--multi -- test multiple ips / disable portscan"
echo " -h/--help -- show help"
echo " -6/--force-ipv6 -- force ipv6 portscanning (also forces portscanning)"
echo " -4/--force-ipv4 -- force ipv4 portscanning (also forces portscanning)"
echo " -y/--yes -- portscan without asking"
echo " -n/--no -- dont portscan"
echo " -p/--portscan -- same as -y"
echo " -w/--wait -- wait for active connection"
echo " -u/--update -- update the script to the newest version"
echo " -f/ --fast -- disable os check"
echo " -s/ --simple -- same as -f"
echo " -ww/ --wait-windows -- same as -w but for windows machines"
echo " -ht/ --http -- ping on port 80"
echo " -wh/ --wait-http -- wait for ping on port 80"
exit
done
while [ ! -z "$1" ]; do
if [[ "$1" == "--help" ]] || [[ "$1" == "-h" ]];then
echo "Usage: $0 (options) <ip> (y/n)"
echo "Options:"
echo " -m/--multi -- test multiple ips / disable portscan"
echo " -h/--help -- show help"
echo " -6/--force-ipv6 -- force ipv6 portscanning (also forces portscanning)"
echo " -4/--force-ipv4 -- force ipv4 portscanning (also forces portscanning)"
echo " -y/--yes -- portscan without asking"
echo " -n/--no -- dont portscan"
echo " -p/--portscan -- same as -y"
echo " -w/--wait -- wait for active connection"
echo " -u/--update -- update the script to the newest version"
echo " -f/ --fast -- disable os check"
echo " -s/ --simple -- same as -f"
echo " -ww/ --wait-windows -- same as -w but for windows machines"
echo " -ht/ --http -- ping on port 80"
echo " -wh/ --wait-http -- wait for ping on port 80"
exit
elif [[ $1 == "-m" ]] || [[ "$1" == "--multi" ]];then
echo "multi-ip mode, shorter portscan enabled"
echo "-------------------Availability----------------------"
shift
fping -e $@
echo ""
nping -c1 -p22,222,3389,135 $@ | grep -e "completed"
echo "-----------------------------------------------------"
exit
elif [[ $1 == "-f" ]] || [[ "$1" == "--fast" ]] || [[ $1 == "-s" ]] || [[ "$1" == "--simple" ]];then
echo "$1 used, skipping os check"
echo "checking connection status for $2"
echo "-------------------Availability----------------------"
fping -e $2
echo "-----------------------------------------------------"
echo "-------------------Portscan---------------------"
nmap --reason -Pn $2
echo ""
fping -c 4 $2
echo "------------------------------------------------"
exit
elif [[ $1 == "-y" ]] || [[ $1 == "-p" ]] || [[ "$1" == "--portscan" ]] || [[ "$1" == "--yes" ]];then
echo "checking connection status for $2"
fping=$(fping -a $2)
p135=$(nping -q1 -c1 -p135 $2)
p3389=$(nping -q1 -c1 -p3389 $2)
if [[ $fping != "$2" ]] && [[ -n $(echo $p135 | grep "Successful connections: 1") ]] || [[ $fping != "$2" ]] && [[ -n $(echo $p3389 | grep "Successful connections: 1") ]];then
echo "-------------------Availability----------------------"
echo "note: this seems to be a windows machine which does not respond to ICMP"
echo "-----------------------------------------------------"
elif [[ $fping != "$2" ]] && [[ -z $(echo $p135 | grep "Successful connections: 1") ]] || [[ $fping != "$2" ]] && [[ -z $(echo $p3389 | grep "Successful connections: 1") ]];then
echo "-------------------Availability----------------------"
echo "$2 is not reachable"
echo "-----------------------------------------------------"
else
echo "-------------------Availability----------------------"
fping -e $2
rescue=$(nping -q1 -c1 -p22,222 $2)
if [[ -n $(echo $rescue | grep "Successful connections: 1") ]];then
echo "note: this seems to be a linux machine"
elif [[ -n $(echo $rescue | grep "Successful connections: 2") ]];then
echo "note: this machine seems to be in the rescue system"
elif [[ -n $(echo $p135 | grep "Successful connections: 1") ]] || [[ -n $(echo $p3389 | grep "Successful connections: 1") ]];then
echo "note: this machine seems to be booted into windows"
fi
echo "-----------------------------------------------------"
fi
echo "-------------------Portscan---------------------"
nmap --reason -Pn $2
echo ""
fping -c 4 $2
echo "------------------------------------------------"
exit
elif [[ $1 == "-n" ]] || [[ "$1" == "--no" ]];then
fping=$(fping -a $2)
p135=$(nping -q1 -c1 -p135 $2)
p3389=$(nping -q1 -c1 -p3389 $2)
if [[ $fping != "$2" ]] && [[ -n $(echo $p135 | grep "Successful connections: 1") ]] || [[ $fping != "$2" ]] && [[ -n $(echo $p3389 | grep "Successful connections: 1") ]];then
echo "-------------------Availability----------------------"
echo "note: this seems to be a windows machine which does not respond to ICMP"
echo "-----------------------------------------------------"
elif [[ $fping != "$2" ]] && [[ -z $(echo $p135 | grep "Successful connections: 1") ]] || [[ $fping != "$2" ]] && [[ -z $(echo $p3389 | grep "Successful connections: 1") ]];then
echo "-------------------Availability----------------------"
echo "$2 is not reachable"
echo "-----------------------------------------------------"
else
echo "-------------------Availability----------------------"
fping -e $2
rescue=$(nping -q1 -c1 -p22,222 $2)
if [[ -n $(echo $rescue | grep "Successful connections: 1") ]];then
echo "note: this seems to be a linux machine"
elif [[ -n $(echo $rescue | grep "Successful connections: 2") ]];then
echo "note: this machine seems to be in the rescue system"
elif [[ -n $(echo $p135 | grep "Successful connections: 1") ]] || [[ -n $(echo $p3389 | grep "Successful connections: 1") ]];then
echo "note: this machine seems to be booted into windows"
fi
echo "-----------------------------------------------------"
fi
exit
elif [[ $1 == "-6" ]] || [[ "$1" == "--force-ipv6" ]];then
echo "-6 used, forcing IPv6 portscanning"
if [[ "$2" =~ http ]];then
echo "url detected, exiting"
exit
fi
echo "checking connection status for $2"
fping=$(fping -6 -a $2)
p135=$(nping -6 -q1 -c1 -p135 $2)
p3389=$(nping -6 -q1 -c1 -p3389 $2)
if [[ $fping != "$2" ]] && [[ -n $(echo $p135 | grep "Successful connections: 1") ]] || [[ $fping != "$2" ]] && [[ -n $(echo $p3389 | grep "Successful connections: 1") ]];then
echo "-------------------Availability----------------------"
echo "note: this seems to be a windows machine which does not respond to ICMP"
echo "-----------------------------------------------------"
elif [[ $fping = "$2" ]] && [[ -n $(echo $p135 | grep "Successful connections: 1") ]];then
echo "-------------------Availability----------------------"
echo "note: this seems to be a windows machine which does respond to ICMP"
fping -e -6 $2
echo "-----------------------------------------------------"
elif [[ $fping != "$2" ]] && [[ -z $(echo $p135 | grep "Successful connections: 1") ]] || [[ $fping != "$2" ]] && [[ -z $(echo $p3389 | grep "Successful connections: 1") ]];then
echo "-------------------Availability----------------------"
echo "$2 is not reachable"
echo "-----------------------------------------------------"
else
echo "-------------------Availability----------------------"
fping -6 -e $2
rescue=$(nping -6 -q1 -c1 -p22,222 $2)
if [[ -n $(echo $rescue | grep "Successful connections: 1") ]];then
echo "note: this seems to be a linux machine"
elif [[ -n $(echo $rescue | grep "Successful connections: 2") ]];then
echo "note: this machine seems to be in the rescue system"
elif [[ -n $(echo $p135 | grep "Successful connections: 1") ]] || [[ -n $(echo $p3389 | grep "Successful connections: 1") ]];then
echo "note: this machine seems to be booted into windows"
fi
echo "-----------------------------------------------------"
fi
echo "-------------------Portscan---------------------"
nmap --reason -Pn -6 $2
echo ""
fping -6 -c 4 $2
echo "------------------------------------------------"
exit
elif [[ $1 == "-4" ]] || [[ "$1" == "--force-ipv4" ]];then
echo "-4 used, forcing IPv4 portscanning"
echo "checking connection status for $2"
fping=$(fping -4 -a $2)
p135=$(nping -4 -q1 -c1 -p135 $2)
p3389=$(nping -4 -q1 -c1 -p3389 $2)
if [[ $fping != "$2" ]] && [[ -n $(echo $p135 | grep "Successful connections: 1") ]] || [[ $fping != "$2" ]] && [[ -n $(echo $p3389 | grep "Successful connections: 1") ]];then
echo "-------------------Availability----------------------"
echo "note: this seems to be a windows machine which does not respond to ICMP"
echo "-----------------------------------------------------"
elif [[ $fping = "$2" ]] && [[ -n $(echo $p135 | grep "Successful connections: 1") ]];then
echo "-------------------Availability----------------------"
echo "note: this seems to be a windows machine which does respond to ICMP"
fping -e -4 $2
echo "-----------------------------------------------------"
elif [[ $fping != "$2" ]] && [[ -z $(echo $p135 | grep "Successful connections: 1") ]] || [[ $fping != "$2" ]] && [[ -z $(echo $p3389 | grep "Successful connections: 1") ]];then
echo "-------------------Availability----------------------"
echo "$2 is not reachable"
echo "-----------------------------------------------------"
else
echo "-------------------Availability----------------------"
fping -4 -e $2
rescue=$(nping -4 -q1 -c1 -p22,222 $2)
if [[ -n $(echo $rescue | grep "Successful connections: 1") ]];then
echo "note: this seems to be a linux machine"
elif [[ -n $(echo $rescue | grep "Successful connections: 2") ]];then
echo "note: this machine seems to be in the rescue system"
elif [[ -n $(echo $p135 | grep "Successful connections: 1") ]] || [[ -n $(echo $p3389 | grep "Successful connections: 1") ]];then
echo "note: this machine seems to be booted into windows"
fi
echo "-----------------------------------------------------"
fi
echo "-------------------Portscan---------------------"
nmap -4 --reason -Pn $2
echo ""
fping -4 -c 4 $2
echo "------------------------------------------------"
exit
elif [[ $1 == "-u" ]] || [[ "$1" == "--update" ]];then
if [[ $(curl -s https://raw.githubusercontent.com/byReqz/conn/main/hash) != $(md5sum $0 | cut -c -32) ]];then
wget -O $0 --quiet "https://raw.githubusercontent.com/byReqz/conn/main/conn.sh"
echo "#############################################"
echo -e "\e[4mscript has been updated to the newest version\e[0m"
echo "#############################################"
exit
elif [[ $(curl -s https://raw.githubusercontent.com/byReqz/conn/main/hash) = $(md5sum $0 | cut -c -32) ]];then
echo "#############################################"
echo "no newer version found"
echo "#############################################"
exit
fi
elif [[ "$1" == "-w" ]] || [[ "$1" == "--wait" ]];then
echo "-w used, waiting for active connection"
echo "checking connection status for $2"
fping=$(fping -a $2)
p135=$(nping -q1 -c1 -p135 $2)
p3389=$(nping -q1 -c1 -p3389 $2)
if [[ $fping != "$2" ]] && [[ -n $(echo $p135 | grep "Successful connections: 1") ]] || [[ $fping != "$2" ]] && [[ -n $(echo $p3389 | grep "Successful connections: 1") ]];then
echo "-------------------Availability----------------------"
echo "note: this seems to be a windows machine which does not respond to ICMP"
notify-send "$2 is now reachable" "and seems to be a windows machine" -u normal -t 30000 -a conn
echo "-----------------------------------------------------"
elif [[ $fping = "$2" ]] && [[ -n $(echo $p135 | grep "Successful connections: 1") ]];then
echo "-------------------Availability----------------------"
echo "note: this seems to be a windows machine which does respond to ICMP"
fping -e $2
notify-send "$2 is now reachable" "and seems to be a windows machine" -u normal -t 30000 -a conn
echo "-----------------------------------------------------"
else
while [[ "$(fping -m -q -u $2)" == "$2" ]]; do :
done
echo "-------------------Availability----------------------"
fping -e $2
rescue=$(nping -q1 -c1 -p22,222 $2)
if [[ -n $(echo $rescue | grep "Successful connections: 1") ]];then
echo "note: this seems to be a linux machine"
notify-send "$2 is now reachable" "and seems to be in a linux system" -u normal -t 30000 -a conn
elif [[ -n $(echo $rescue | grep "Successful connections: 2") ]];then
echo "note: this machine seems to be in the rescue system"
notify-send "$2 is now reachable" "and seems to be in the rescue system" -u normal -t 30000 -a conn
elif [[ -n $(echo $p135 | grep "Successful connections: 1") ]] || [[ -n $(echo $p3389 | grep "Successful connections: 1") ]];then
echo "note: this machine seems to be booted into windows"
notify-send "$2 is now reachable" "and seems to be booted into windows" -u normal -t 30000 -a conn
else
notify-send "$2 is now reachable" -u normal -t 30000 -a conn
fi
echo "-----------------------------------------------------"
fi
echo "portscan? (y/n) (default: y)"
read portscan
if [[ "$portscan" = "y" ]] || [[ -z "$portscan" ]]; then
echo "-------------------Portscan---------------------"
nmap --reason -Pn $2
echo ""
fping -c 4 $2
echo "------------------------------------------------"
exit
else
exit
fi
exit
elif [[ "$1" == "-ww" ]] || [[ "$1" == "--wait-windows" ]];then
echo "-w used, waiting for active connection"
echo "checking connection status for $2"
fping=$(fping -a $2)
p135=$(nping -q1 -c1 -p135 $2)
p3389=$(nping -q1 -c1 -p3389 $2)
if [[ $fping = "$2" ]] && [[ -n $(echo $p135 | grep "Successful connections: 0") ]];then
echo "-------------------Availability----------------------"
echo "note: this seems to be a unix machine which does respond to ICMP"
notify-send "$2 is a unix machine" -u normal -t 30000 -a conn
echo "-----------------------------------------------------"
elif [[ $fping = "$2" ]] && [[ -n $(echo $p135 | grep "Successful connections: 1") ]];then
echo "-------------------Availability----------------------"
echo "note: this seems to be a windows machine which does respond to ICMP"
notify-send "$2 is a windows machine" -u normal -t 30000 -a conn
echo "-----------------------------------------------------"
else
while [[ -z $(nping -q1 -c1 -p135 $2 | grep "Successful connections: 1") ]]; do :
done
echo "-------------------Availability----------------------"
rescue=$(nping -q1 -c1 -p22,222 $2)
if [[ -n $(echo $rescue | grep "Successful connections: 2") ]];then
echo "note: this machine seems to be in the rescue system"
notify-send "$2 is now reachable" "and seems to be in the rescue system" -u normal -t 30000 -a conn
else
echo "$2 is now booted into windows"
notify-send "$2 is now booted into windows" -u normal -t 30000 -a conn
fi
echo "-----------------------------------------------------"
fi
echo "portscan? (y/n) (default: y)"
read portscan
if [[ "$portscan" = "y" ]] || [[ -z "$portscan" ]]; then
echo "-------------------Portscan---------------------"
nmap --reason -Pn $2
echo ""
fping -c 4 $2
echo "------------------------------------------------"
exit
else
exit
fi
exit
elif [[ ! "$1" =~ [0-9]{1,3}(\.[0-9]{1,3}){3} ]] && [[ "$1" =~ [:] ]] && [[ ! "$2" =~ [:] ]] && [[ -z "$3" ]];then
if [[ "$1" =~ http ]];then
echo "url detected, exiting"
exit
fi
echo "detected IPv6 adress -> using -6"
echo "checking connection status for $1"
fping=$(fping -6 -a $1)
p135=$(nping -6 -q1 -c1 -p135 $1)
p3389=$(nping -6 -q1 -c1 -p3389 $1)
if [[ $fping != "$1" ]] && [[ -n $(echo $p135 | grep "Successful connections: 1") ]] || [[ $fping != "$1" ]] && [[ -n $(echo $p3389 | grep "Successful connections: 1") ]];then
echo "-------------------Availability----------------------"
echo "note: this seems to be a windows machine which does not respond to ICMP"
echo "-----------------------------------------------------"
elif [[ $fping != "$1" ]] && [[ -z $(echo $p135 | grep "Successful connections: 1") ]] || [[ $fping == "$1" ]] && [[ -z $(echo $p3389 | grep "Successful connections: 1") ]];then
echo "-------------------Availability----------------------"
echo "$2 is not reachable"
echo "-----------------------------------------------------"
else
echo "-------------------Availability----------------------"
fping -6 -e $1
rescue=$(nping -6 -q1 -c1 -p22,222 $1)
if [[ -n $(echo $rescue | grep "Successful connections: 1") ]];then
echo "note: this seems to be a linux machine"
elif [[ -n $(echo $rescue | grep "Successful connections: 2") ]];then
echo "note: this machine seems to be in the rescue system"
elif [[ -n $(echo $p135 | grep "Successful connections: 1") ]] || [[ -n $(echo $p3389 | grep "Successful connections: 1") ]];then
echo "note: this machine seems to be booted into windows"
fi
echo "-----------------------------------------------------"
fi
echo "portscan? (y/n) (default: y)"
read portscan
if [[ "$portscan" = "y" ]] || [[ -z "$portscan" ]]; then
echo "-------------------Portscan---------------------"
nmap --reason -Pn -6 $1
echo ""
fping -6 -c 4 $1
echo "------------------------------------------------"
else
exit
fi
exit
elif [[ "$1" =~ [0-9]{1,3}(\.[0-9]{1,3}){3} ]] && [[ "$2" =~ [0-9]{1,3}(\.[0-9]{1,3}){3} ]] || [[ "$3" =~ [0-9]{1,3}(\.[0-9]{1,3}){3} ]] && [[ ! "$1" =~ [-] ]];then
echo "multi-ip input detected, shorter portscan enabled"
echo "-------------------Availability----------------------"
fping -e $@
echo ""
nping -c1 -p22,222,3389,135 $@ | grep -e "completed"
echo "-----------------------------------------------------"
exit
elif [[ ! "$1" =~ [0-9]{1,3}(\.[0-9]{1,3}){3} ]] && [[ ! "$2" =~ [0-9]{1,3}(\.[0-9]{1,3}){3} ]] && [[ "$1" =~ [:] ]] && [[ "$2" =~ [:] ]] || [[ ! "$3" =~ [0-9]{1,3}(\.[0-9]{1,3}){3} ]] && [[ ! "$1" =~ [-] ]] && [[ ! "$1" =~ [0-9]{1,3}(\.[0-9]{1,3}){3} ]] && [[ ! "$2" =~ [0-9]{1,3}(\.[0-9]{1,3}){3} ]] && [[ "$1" =~ [:] ]] && [[ "$2" =~ [:] ]];then
echo "multi-ipv6 input detected, shorter portscan enabled"
echo "-------------------Availability----------------------"
fping -e -6 $@
echo ""
nping -6 -c1 -p22,222,3389,135 $@ | grep -e "completed"
echo "-----------------------------------------------------"
exit
elif [[ "$1" == "-ht" ]] || [[ "$1" == "--http" ]];then
echo "checking connection status for $2"
fping=$(nping -c1 -p80 $2)
if [[ -n $(echo $fping | grep "Successful connections: 1") ]];then
echo "-------------------Availability----------------------"
echo "$2 is reachable via port 80"
echo "-----------------------------------------------------"
else
echo "-------------------Availability----------------------"
echo "$2 is not reachable via port 80"
echo "-----------------------------------------------------"
fi
echo "portscan? (y/n) (default: y)"
read portscan
if [[ "$portscan" = "y" ]] || [[ -z "$portscan" ]]; then
echo "-------------------Portscan---------------------"
nmap --reason -Pn $2
echo ""
nping -c4 -p80 $2
echo "------------------------------------------------"
exit
else
exit
fi
elif [[ "$1" == "-wh" ]] || [[ "$1" == "--wait-http" ]];then
echo "-wh used, waiting for active connection"
echo "checking connection status for $2"
while [[ -z $(nping -c1 -p80 $2 | grep -e "Successful connections: 1") ]]; do :
done
echo "-------------------Availability----------------------"
echo "$2 is now reachable via port 80"
notify-send "$2 is now reachable via port 80" -u normal -t 30000 -a conn
echo "-----------------------------------------------------"
echo "portscan? (y/n) (default: y)"
read portscan
if [[ "$portscan" = "y" ]] || [[ -z "$portscan" ]]; then
echo "-------------------Portscan---------------------"
nmap --reason -Pn $2
echo ""
nping -c4 -p80 $2
echo "------------------------------------------------"
exit
else
exit
fi
exit
else
echo "checking connection status for $1"
fping=$(fping -a $1)
p135=$(nping -q1 -c1 -p135 $1)
p3389=$(nping -q1 -c1 -p3389 $1)
if [[ $fping != "$1" ]] && [[ -n $(echo $p135 | grep "Successful connections: 1") ]] || [[ $fping != "$1" ]] && [[ -n $(echo $p3389 | grep "Successful connections: 1") ]];then
echo "-------------------Availability----------------------"
echo "note: this seems to be a windows machine which does not respond to ICMP"
echo "-----------------------------------------------------"
elif [[ $fping != "$1" ]] && [[ -z $(echo $p135 | grep "Successful connections: 1") ]] || [[ $fping != "$1" ]] && [[ -z $(echo $p3389 | grep "Successful connections: 1") ]];then
echo "-------------------Availability----------------------"
echo "$1 is not reachable"
echo "-----------------------------------------------------"
else
echo "-------------------Availability----------------------"
fping -e $1
rescue=$(nping -q1 -c1 -p22,222 $1)
if [[ -n $(echo $rescue | grep "Successful connections: 1") ]];then
echo "note: this seems to be a linux machine"
elif [[ -n $(echo $rescue | grep "Successful connections: 2") ]];then
echo "note: this machine seems to be in the rescue system"
elif [[ -n $(echo $p135 | grep "Successful connections: 1") ]] || [[ -n $(echo $p3389 | grep "Successful connections: 1") ]];then
echo "note: this machine seems to be booted into windows"
fi
echo "-----------------------------------------------------"
fi
echo "portscan? (y/n) (default: y)"
read portscan
if [[ "$portscan" = "y" ]] || [[ -z "$portscan" ]]; then
echo "-------------------Portscan---------------------"
nmap --reason -Pn $1
echo ""
fping -c 4 $1
echo "------------------------------------------------"
exit
else
exit
fi
fi
done

2
hash
View File

@ -1 +1 @@
4e4196dd964785b6b641302db031312b
0f91143820ae11bd353a4ff25dc8cca5