Module attributes

Expand description

STUN Attributes. This module contains all attributes defined for the STUN protocol. Additional flags can be enabled for TURN and ICE.

Modules§

discovery: NAT Behavior Discovery attributes defined for STUN RFC5780
ice: ICE extends STUN with the attributes: Priority, UseCandidate, IceControlled, and IceControlling. These attributes are formally defined in Section 16.1. This section describes the usage of the attributes The attributes are only applicable to ICE connectivity checks.
mobility: Mobility attributes defined for TURN RFC8016
stun: STUN attributes defined for STUN protocol RFC8489
turn: TURN attributes defined for TURN protocol RFC8656

AttributeType: A STUN attribute type is a hex number in the range 0x0000-0xFFFF. STUN attribute types in the range 0x0000-0x7FFF are considered comprehension-required.
Unknown: Unknown attribute. This attribute is added to a decoded message when there is not a known handler to decode an attribute. To minimize impact on memory, the data associated to any unknown attribute is discarded unless the experimental flag is enabled and the decoder context had been configured to keep the data associated to unknown attributes.