#!/bin/sh

set -x

ssh -tt g204-hpnotebook.local 'netcat -l -p 12345 > /dev/null' & p="$p $!"
ssh -tt wsheee.local 'netcat -l -p 12345 > /dev/null' & p="$p $!"
sleep 0.3
ssh -tt wsheee.local 'netcat g204-hpnotebook.local 12345 < /dev/zero' & p="$p $!"
ssh -tt g204-hpnotebook.local 'netcat wsheee.local 12345 < /dev/zero' & p="$p $!"

trap "kill $p" SIGINT

wait