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An implementation of theUDP-based Data Transfer (UDT) protocol in C.UDT is a much faster data transfer protocol than TCP and provides a socketinterface to send/receive data just like any other protocol.

The documentation can be found in the header files (seeinclude/udt.h).

make# compilemake clean# cleanupexport LD_LIBRARY_PATH=./src/:$LD_LIBRARY_PATH# export the library pathprogs/server# start the serverprogs/client# start the clientprogs/sendfile# start the sendfile serverprogs/recvfile"file/to/get""file/to/saveas"# receive the file

• Implement architecture.
• Implement basic API.
• Implement handshake.
• Use threads for sender/receiver.
• Implement data packet handling.
• Implementsendfile,recvfile.
• Implement timer and use it to send various packets.
• Make this work with an existing UDT implementation.
• Implement a congestion control algorithm.

Please report bugs, suggestionshere.

• Yunhong Gu and Robert L. Grossman, UDT: UDP-based Data Transfer for High-Speed Wide Area Networks, Computer Networks (Elsevier). Volume 51, Issue 7. May 2007.
• UDT Implementation in C++ :http://udt.sourceforge.net/software.html.
• UDT Manual :http://udt.sourceforge.net/udt4/.

MIT