T_UDERROR_IND(D7tpi)
T_UDERROR_IND --
Unitdata Error Indication
Synopsis
This message consists of a M_PROTO message block
formatted as follows:
struct T_uderror_ind {
long PRIM_type; /* always T_UDERROR_IND */
long DEST_length; /* destination addr length */
long DEST_offset; /* destination addr offset */
long OPT_length; /* options length */
long OPT_offset; /* options offset */
long ERROR_type; /* error type */
}
Description
This primitive indicates to the transport user that a
datagram with the specified destination address and options produced an error.
Parameters
PRIM_type-
identifies the primitive type.
DEST_length-
is the length
of the destination address.
DEST_offset-
is the offset
(from the beginning of the M_PROTO message block)
where the destination address begins.
OPT_length-
is the length
of the requested options associated with the primitive.
OPT_offset-
is the offset
(from the beginning of the M_PROTO message block)
of the requested options associated with the primitive.
ERROR_type-
defines the protocol dependent error code.
The proper alignment of the destination address and options in the
M_PROTO
message block is not
guaranteed.
Modes
Only 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