AllocateRequest returns an ALLOCATE request.

AllocateRequestAuth returns an authenticated ALLOCATE request.

BindingRequest returns a request for the BINDING method.

ChannelBindRequest returns a CHANNEL BIND request.

ConnectionBindRequest creates a CONNECTION BIND request.

ConnectRequest returns a CONNECT request.

ConnectRequestAuth returns an authorized CONNECT request.

CreatePermissionRequest returns a CREATE PERMISSION request.

ExtractChannelData extracts the channel and length from a UDP data packet.

Padding handles the padding required for STUN packets.

ParseError returns an Error type from a byte slice.

RefreshRequest returns a REFRESH request.

SendRequest returns a SEND request.

SetupTurnConnection executes the following: Allocate Unauth (to get realm and nonce) Allocate Auth CreatePermission it returns the connection, the realm, the nonce and an error.

SetupTurnTCPConnection executes the following: Allocate Unauth (to get realm and nonce) Allocate Auth Connect Opens Data Connection ConnectionBind it returns the controlConnection, the dataConnection and an error.

only used internally, not part of the spec.

AttrAlternateServer https://tools.ietf.org/html/rfc5389#section-15.11.

old RFC5780 https://www.rfc-editor.org/rfc/rfc5780#section-7.

AttrConnectionID https://tools.ietf.org/html/rfc6062#section-6.2.1.

AttrErrorCode https://tools.ietf.org/html/rfc5389#section-15.6.

AttrFingerprint https://tools.ietf.org/html/rfc5389#section-15.5.

AttrMappedAddress https://tools.ietf.org/html/rfc5389#section-15.1.

AttrMessageIntegrity https://tools.ietf.org/html/rfc5389#section-15.4.

AttrNonce https://tools.ietf.org/html/rfc5389#section-15.8.

AttrRealm https://tools.ietf.org/html/rfc5389#section-15.7.

https://datatracker.ietf.org/doc/html/rfc6156#section-10.1.

AttrSoftware https://tools.ietf.org/html/rfc5389#section-15.10.

AttrUnknownAttributes https://tools.ietf.org/html/rfc5389#section-15.9.

AttrUsername https://tools.ietf.org/html/rfc5389#section-15.3.

AttrXorMappedAddress https://tools.ietf.org/html/rfc5389#section-15.2.

https://datatracker.ietf.org/doc/html/rfc6156#section-10.2.

ErrorBadRequest error Bad Request: The request was malformed.

ErrorConnectionAlreadyExists https://tools.ietf.org/html/rfc6062#section-6.3.

ErrorConnectionTimeoutOrFailure https://tools.ietf.org/html/rfc6062#section-6.3.

https://datatracker.ietf.org/doc/html/rfc6156#section-10.2.

ErrorServerError error Server Error: The server has suffered a temporary error.

ErrorStaleNonce error Stale Nonce: The NONCE used by the client was no longer valid.

ErrorTryAlternate error Try Alternate: The client should contact an alternate server for this request.

ErrorUnauthorized error Unauthorized: The request did not contain the correct credentials to proceed.

ErrorUnknownAttribute error Unknown Attribute: The server received a STUN packet containing a comprehension-required attribute that it did not understand.

MsgTypeClassError https://tools.ietf.org/html/rfc5389#section-6.

MsgTypeClassIndication https://tools.ietf.org/html/rfc5389#section-6.

MsgTypeClassRequest https://tools.ietf.org/html/rfc5389#section-6.

MsgTypeClassSuccess https://tools.ietf.org/html/rfc5389#section-6.

MsgTypeMethodBinding https://tools.ietf.org/html/rfc5389#section-18.1.

MsgTypeMethodConnect https://tools.ietf.org/html/rfc6062#section-6.1.

MsgTypeMethodConnectionAttempt https://tools.ietf.org/html/rfc6062#section-6.1.

MsgTypeMethodConnectionBind https://tools.ietf.org/html/rfc6062#section-6.1.

MagicCookie is the fixed value according to the rfc.

RequestedTransportTCP represents TCP.

RequestedTransportUDP represents UDP.

nolint:deadcode,varcheck,unused.

Attribute represents a single STUN attribute.

Error holds the Error Attribute 0 1 2 3 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | Reserved, should be 0 |Class| Number | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | Reason Phrase (variable) .

Header represents the header of a STUN message.

MessageType represents the message type For example, a Binding request has class=0b00 (request) and method=0b000000000001 (Binding) and is encoded into the first 16 bits as 0x0001.

Stun is the main object.

AttributeType defines the type of the attribute.

ErrorCode defines the returned error code.

MessageTypeClass represents the Class.

MessageTypeMethod holds the STUN method.

RequestedTransport represents the requested transport.