jmtransfer programs

jmtransfer is used for sending and receiving a stream reliably using IP Multicast. jmtransfer is made up of two programs: jmsend and jmreceive. They demonstrate how to use mcast_sockets. jmtransfer used to be used by Jungle Monkey. Warning: These programs will require a lot of tuning before they should be used by real programs. They are basically a naive implementation of Scalable Reliable Multicast.