2.2.2.5 Unknown Attributes
The Unknown Attributes attribute is specified in [IETFDRAFT-STUN-02] section 10.2.10. This attribute is present only in an error response message that contains an error code of 420. The attribute contains a list of 16-bit values, each representing the mandatory attribute type that was not understood by the TURN server.
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Attribute 1 Type |
Attribute 2 Type |
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Attribute Type (2 bytes): The TURN attributes are specified in [IETFDRAFT-STUN-02] section 10.2 and [IETFDRAFT-TURN-08] section 9.2. Set to "0x000A".
Attribute Length (2 bytes): This field contains the length, in bytes, of the following fields.
Attribute 1 Type (2 bytes): Type of first attribute.
Attribute 2 Type (2 bytes): Type of second attribute.