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From: | Nenad Pekez |
Subject: | Re: [lwip-users] ?==?utf-8?q? UDP-based reliable bulk data transfer |
Date: | Tue, 25 Apr 2017 22:47:02 +0200 |
User-agent: | SOGoMail 2.3.10 |
Greetings,
I need to send large quantities of data reliably from a Zynq-based device to
a PC.
I'm looking for a data transfer protocol which can get as close as possible
to wire speed on a dedicated 1Gb ethernet link. It would be nice although
not strictly required it it worked over arbitrary internet connections.
Currently I'm considering either porting http://enet.bespin.org/ or
http://udt.sourceforge.net/ to lwIp or rolling my own UDP-based protocol. I
will need support for zero-copy with scatter-gather DMA.
Has anyone done this before? Any suggestions?
Regards
VP
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