X proxy

Example: relaying to a display on a single host
x-server% xhost firewall
firewall% delegated -P6008 SERVER=X://x-server
internal% xterm -display firewall:8

Example: relaying to two displays on a single server host

firewall% delegated -P6002-6003 SERVER=X://x-server:-6002


Example: relaying to two server hosts

firewall% delegated -P6011-6012 \


SERVER=X://x-server1:-:{*:6011} \
SERVER=X://x-server2:-:{*:6012}