JSTUN iconJSTUN 0.7.3

A STUN Through Network Address Translation implementation
JSTUN project is a java based STUN (Simple Traversal of User Datagram Protocol (UDP) Through Network Address Translation (NAT)) implementation. STUN provides applications a mean to discover the presence and type of firewalls or NATs between them and the public internet.

Additionally, in presence of a NAT STUN can be used by applications to learn the public Internet Protocol (IP) address assigned to the NAT.

So far, most of the message headers and attributes as standardized in RFC 3489 are part of "JSTUN". The current "JSTUN" version also includes a STUN-Client to discover firewalls and NATs. "JSTUN" is licensed unter GNU Gerneral Public License.

last updated on:
May 30th, 2009, 13:13 GMT
developed by:
Thomas King
license type:
GPL (GNU General Public License) 
ROOT \ Communications \ Filesharing


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What's New in This Release:
  • A lot of minor improvements (thanks to Jeff)
  • Simple logging facade (SLF4J) added (thanks to Jeff)
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