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A Java implementation of the ICE protocol
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mstyura and bbaldino Added `Message-Integrity` attribute to `Role Conflict` message. (#187)
* Added missing attributes to Role Conflict message.

* Updated logs and fixed comments.

* Added unit test of role conflict recovery.

* Fixed long lines.
Latest commit 7989977 Sep 30, 2019
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doc doc: Formatting changes. Mar 30, 2017
src Added `Message-Integrity` attribute to `Role Conflict` message. (#187) Sep 30, 2019
test/org/ice4j/socket/jdk8 Merge branch 'master' into bugfix/tcp-harvester-interface-reuse Aug 5, 2015
LICENSE Remove HTML and outdated links from readme Oct 30, 2015
pom.xml use the jitsi-utils logger (#186) Sep 19, 2019


The Interactive Connectivity Establishment (ICE) protocol combines various NAT traversal utilities such as the STUN and TURN protocols in order to offer a powerful mechanism that allows Offer/Answer based protocols such as SIP and XMPP to traverse NATs.

This project provides a Java implementation of the ICE protocol that would be usable by both SIP and XMPP applications. The project also provides features such as socket sharing and support for Pseudo TCP.

ice4j is maintained by the Jitsi community. Use Jitsi's dev mailing list for questions and discussions.


Work on this project was graciously funded by the NLnet Foundation. Thank you!

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