STUN Client

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STUN Client Data Sheet

Test Suite:

STUN Client

Direction:

Client

STUN is a toolset for NAT traversal in IP networks. Originally it was intended for usage with UDP datagrams, but has later been extended to work with other transports, as well. STUN Client Test Suite can be used for evaluating STUN client implementations for security flaws and robustness problems.

Used specifications

Specification

Title

Notes

RFC3489

STUN - Simple Traversal of User Datagram Protocol (UDP)Through Network Address Translators (NATs)

RFC5245

Interactive Connectivity Establishment (ICE): A Protocol for Network Address Translator (NAT) Traversal for Offer/Answer Protocols

RFC5389

Session Traversal Utilities for NAT (STUN)

RFC5626

Managing Client Initiated Connections in the Session Initiation Protocol (SIP)

RFC5766

Traversal Using Relays around NAT (TURN): Relay Extensions to Session Traversal Utilities for NAT (STUN)

RFC5780

NAT Behavior Discovery Using STUN

RFC5853

Test vectors for STUN

RFC6062

Traversal Using Relays around NAT (TURN) Extensions for TCP Allocations

Parameters tested

RFC6156

Traversal Using Relays around NAT (TURN) Extension for IPv4/IPv6 Transition

Parameters tested

RFC6679

Explicit Congestion Notification (ECN) for RTP over UDP

STUN attribute tested

Tool-specific information

Tested messages

Notes

Specifications

Binding Request

RFC3489, RFC5389

Shared Secret Request

RFC3489

Supported attributes

Specifications

Notes

Mapped-Address

RFC3489

Response-Address

RFC3489

Change-Request

RFC3489, RFC5780

Source-Address

RFC3489

Changed-Address

RFC3489

Username

RFC3489

Password

RFC3489

Error-Code

RFC3489

Unknown-Attributes

RFC3489

Reflected-From

RFC3489

Message-Integrity

RFC3489

Realm

RFC3489

Nonce

RFC3489

XOR-Mapped-Address

RFC3489

Server

RFC3489

Alternate-Server

RFC3489

Fingerprint

RFC5389

Priority

RFC5245

Use-Candidate

RFC5245

ICE-Controlled

RFC5245

ICE-Controlling

RFC5245

Padding

RFC5780

XOR-Response-Target

RFC5780

XOR-Reflected-From

RFC5780

Cache-Timeout

RFC5780

Response-Origin

RFC5780

Other-Address

RFC5780

Channel-Number

RFC5766

Lifetime

RFC5766

Bandwidth

RFC5766

Peer-Address

RFC5766

Data

RFC5766

Relay-Address

RFC5766

Requested-Port-Props

RFC5766

Requested-Transport

RFC5766

Requested-Ip

RFC5766

Requested-Address-Type

RFC6156

Connect-Stat

draft-ietf-behave-turn-tcp

Connection-Id

RFC6062

ECN-CHECK-STUN

RFC6679

Test tool general features

Fully automated black-box negative testing
Ready-made test cases
Written in Java(tm)
GUI command line remote interface modes
Instrumentation (health-check) capability
Support and maintenance
Comprehensive user documentation
Results reporting and analysis