From: Jay F <jayf@outlook•com>
To: Bitcoin Development <bitcoin-development@lists•sourceforge.net>
Subject: Re: [Bitcoin-development] A bitcoin UDP P2P protocol extension
Date: Sat, 23 Mar 2013 17:57:09 -0700 [thread overview]
Message-ID: <BLU0-SMTP30A4EFEB3349A94802E930C8D60@phx.gbl> (raw)
In-Reply-To: <CACh7GpFqZtWVQFjM-w1uoB+74sVvE=_mXwBQ4P-qGMp2=HJ_yQ@mail.gmail.com>
My first concern was that I and about everyone else only has TCP/UDP
port forwarding, but at least for the first:
UDT uses UDP to transfer bulk data with its own reliability control and
congestion control mechanisms. Multiple UDT flows can share a single UDP
port, thus a firewall can open only one UDP port for all UDT connections.
The latter appears not so friendly to NAT.
On 3/23/2013 3:30 PM, Mark Friedenbach wrote:
> If you're considering a datagram protocol, you might be interested in
> some more modern alternatives to UDP:
>
> UDT: Breaking the Data Transfer Bottleneck
> http://udt.sourceforge.net/
>
> Stream Control Transmission Protocol
> http://en.wikipedia.org/wiki/Stream_Control_Transmission_Protocol
>
>
>
next prev parent reply other threads:[~2013-03-24 0:57 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-23 7:17 Jeff Garzik
2013-03-23 10:42 ` Randy Willis
2013-03-23 14:52 ` Luke-Jr
2013-03-23 15:24 ` Jeff Garzik
2013-03-23 22:01 ` Caleb James DeLisle
2013-03-23 22:30 ` Mark Friedenbach
2013-03-24 0:57 ` Jay F [this message]
2013-03-24 1:22 ` Gregory Maxwell
2013-03-24 2:08 ` Jeff Garzik
2013-03-24 9:11 ` Ralph J.Mayer
2013-03-24 2:27 ` Mark Friedenbach
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