[nickpsecurity]

I tell people to start with UDT when trying to improve TCP or UDP:

http://udt.sourceforge.net/

Good chance they already did what you need. On supercomputers with a distributed filesystem (Sector/Sphere) at that. :)

[corysama]

Looks like UDT is well-suited for high bandwidth networks. I'll vouch for ENet for reliable UDP over low bandwidth networks.

http://enet.bespin.org/

[nickpsecurity]

Didnt know about that one.