DL_TOKEN_REQ Primitive

Purpose

Requests that a connection-response token be assigned to the stream and returned to the data link service (DLS) user.

Structure

The primitive consists of one M_PCPROTO message block, which contains the following structure:

typedef struct { ulong dl_primitive; } dl_token_req_t;

Description

The DL_TOKEN_REQ primitive requests that a connection-response token be assigned to the stream and returned to the DLS user. This token can be supplied in the DL_CONNECT_RES primitive to indicate the stream on which a connection is to be established.

Note: This primitive applies to connection mode.

Parameters

Item	Description
dl_primitive	Specifies the DL_TOKEN_REQ primitive.

States

Item	Description
Valid	The primitive is valid in any state in which a local acknowledgement is not pending.
New	The resulting state is unchanged.

Acknowledgments

The DLS provider responds to the information request with a DL_TOKEN_ACK primitive.