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iBroadcast NAT Traversal / UDP Tunnel Library
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IT & Programming > Software Application

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The client has made the following changes to the job.


Job awarded.

Dec 18, 2012

Job Description

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  • Posted: Fri, Dec 14, 2012
  • Time Left: Closed
  • Location: Anywhere
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  • Start: Immediately
  • Budget: $2,000 - $6,000
  • Fixed Price Job
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  • U.S. freelancers must have W9
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We are developing some streaming technologies for Windows allowing clients to stream media from their home PCs to a remote location, often when both points are behind NAT or firewalled routers.

For this suite of applications, we need a lightweight but flexible and efficient library to provide UDP tunneling services for client software on both the server and client sides of the application.

The UDP tunnel would be started by the streaming service on a user's home computer, by sending out packets that will open up a hole on the local NAT firewall to receiving client data through. The client side connection would send UDP packets to the remote host, in turn opening up a hole in their NAT firewall (if any exists) to receive response packets. Once the two services are communicating with each other, a proxy or relaying service can be established with the tunnel.

Examples of this would be the ability to connect to an HTTP resource on a 192.168 network (tcp, port 80) by the client open...

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Job ID: 36044569
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 India  |  
Expert in c/c++/Linux/FORTRAN/oracle with 8 year solid industry experience. Filled few technical paper and publications. Currently working in...
 0.0   |  $0 Earnings   |  0 Jobs
Bid ID: 36142002  |  Submitted: Dec 18, 2012 12:13 ET 
Proposal SEALED

Mikhail B.      
Mikhail B.'s identity has been verified.  Learn More
 Russia  |  
Professional programmer, 12 years experience. C++/C#/Java/Perl iPhone/iPad/Blackberry I prefer backends, services, network protocols, small Windows...
Skills: C#, Java, C++, Qt, C, .NET Framework, Perl, SQL, JSP
 5.0   |  $27,551 Earnings   |  15 Jobs   |  1 verified credential(s)
Bid ID: 36071232  |  Submitted: Dec 15, 2012 22:55 ET 
Within 1 month

 China  |  
Over the last 8 years, I have developed a wide range of network and security solutions such as UTM, OpenWRT, Network DLP, PGP, USB secure token...
 0.0   |  $0 Earnings   |  0 Jobs
Bid ID: 36050527  |  Submitted: Dec 14, 2012 20:40 ET 
Proposal SEALED
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