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T_OPTMGMT_ACK(D7tpi)


T_OPTMGMT_ACK -- Option Management Acknowledgment

Synopsis

This message consists of a M_PCPROTO message block formatted as follows:
   struct T_optmgmt_ack {
   	long PRIM_type;    /* always T_OPTMGMT_ACK */
   	long OPT_length;   /* options length -   */
   	long OPT_offset;   /* options offset */
   	long MGMT_flags;   /* flags */
   }

Description

This indicates to the transport user that the options management request has completed.

Parameters


PRIM_type
indicates the primitive type.

OPT_length
is the length of the protocol options associated with the primitive

OPT_offset
is the offset from the beginning of the M_PCPROTO block where the options begin.

The proper alignment of the options is not guaranteed. MGMT_flags should be the same as those specified in the T_OPTMGMT_REQ primitive with any additional flags as specified below.

Rules

The following rules apply to the T_OPTMGMT_ACK primitive.

Errors

If the above rules result in an error condition, the transport provider must issue a T_ERROR_ACK primitive to the transport user specifying the error as defined in the description of the T_OPTMGMT_REQ primitive.

Modes

Both connection-mode and connectionless-mode.

Originator

Transport provider.

Notices

Hardware constraints

None

Applicability

N/A

Backward compatibility

UnixWare-specific TPI Message Formats

Forward compatibility

N/A
19 June 2005
© 2005 The SCO Group, Inc. All rights reserved.
OpenServer 6 and UnixWare (SVR5) HDK - June 2005