Technical Reference: Communications, Volume 1

DL_SUBS_BIND_ACK Primitive

Purpose

Reports the successful bind of a subsequent data link service access point (DLSAP) to a stream and returns the bound DLSAP address to the data link service (DLS) user.

Structure

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

typedef struct { ulong dl_primitive; ulong dl_subs_sap_length; ulong dl_subs_sap_offset; } dl_subs_bind_ack_t;

This structure is defined in /usr/include/sys/dlpi.h.

Description

The DL_SUBS_BIND_ACK primitive reports the successful bind of a subsequent DLSAP to a stream and returns the bound DLSAP address to the DLS user. This primitive is generated in response to a DL_BIND_REQ primitive.

Parameters

dl_primitive	Specifies the DL_SUBS_BIND_ACK primitive.
dl_subs_sap_length	Specifies the length of the specified DLSAP.
dl_subs_sap_offset	Indicates where the DLSAP begins. The value of this parameter is the offset from the beginning of the M_PROTO message block.

States

Valid	The primitive is valid in the DL_SUBS_BIND_PND state.
New	The resulting state is DL_IDLE.

Related Information

The DL_SUBS_BIND_REQ primitive.