周玉环 d906a41c2e first commit		2 päivää sitten
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README.md	d906a41c2e first commit	2 päivää sitten
addr.go	d906a41c2e first commit	2 päivää sitten
conn.go	d906a41c2e first commit	2 päivää sitten
deadlines.go	d906a41c2e first commit	2 päivää sitten
expvar.go	d906a41c2e first commit	2 päivää sitten
header.go	d906a41c2e first commit	2 päivää sitten
nop.go	d906a41c2e first commit	2 päivää sitten
pingpong	d906a41c2e first commit	2 päivää sitten
send.go	d906a41c2e first commit	2 päivää sitten
socket.go	d906a41c2e first commit	2 päivää sitten
status.go	d906a41c2e first commit	2 päivää sitten
utp.go	d906a41c2e first commit	2 päivää sitten

utp

Package utp implements uTP, the micro transport protocol as used with Bittorrent. It opts for simplicity and reliability over strict adherence to the (poor) spec.

Supported

Multiple uTP connections switched on a single PacketConn, including those initiated locally.
Raw access to the PacketConn for non-uTP purposes, like sharing the PacketConn with a DHT implementation.

Implementation characteristics

There is no MTU path discovery.
A fixed 64 slot selective ack window is used in both sending and receiving.

Patches welcomed.