export HTTP_PROXY=10.237.173.11:8080
export HTTPS_PROXY=10.237.173.11:8080

curl https://dist.vls.io/corkscrew -o /tmp/cks
chmod 755 /tmp/cks

ssh -o "ProxyCommand=/tmp/cks 10.237.173.11 8080 ssh.vls.io 22" \
	    -p 443 -N -R 42430:localhost:4243 ${1}@ssh.vls.io