Requests that the data link service (DLS) provider disable specific multicast addresses on a per stream basis.
The message consists of one
M_PROTO message block, which contains the following structure:
This structure is defined in /usr/include/sys/dlpi.h.
The DL_DISABMULTI_REQ primitive requests that the DLS provider disable specific multicast addresses on a per stream basis.
The DLS provider must not run in the interrupt environment. If the DLS provider runs in the interrupt environment, the system returns a DL_ERROR_ACK primitive with an error code of DL_SYSERR and an operating system error code of 0.
|dl_primitive||Specifies the DL_DISABMULTI_REQ primitive.|
|dl_addr_length||Specifies the length of the physical address.|
|dl_addr_offset||Indicates where the multicast address begins. The value of this parameter is the offset from the beginning of the M_PROTO message block.|
|Valid||The primitive is valid in any state in which a local acknowledgement is not pending, with the exception of the DL_UNATTACH state.|
|New||The resulting state is unchanged.|
|Successful||The DL_OK_ACK primitive is sent to the DLS user.|
|Unsuccessful||The DL_ERROR_ACK primitive is returned, and the resulting state is unchanged.|
|DL_BADADDR||Indicates the data link service access point (DLSAP) address information is invalid or is in an incorrect format.|
|DL_NOTENAB||Indicates the address specified is not enabled.|
|DL_NOTSUPPORTED||Indicates the primitive is known but not supported by the DLS provider.|
|DL_OUTSTATE||Indicates the primitive was issued from an invalid state.|
|DL_SYSERR||Indicates a system error occurred. The DL_ERROR_ACK primitive indicates the system error.|
This primitive is part of Base Operating System (BOS) Runtime.
The DL_OK_ACK primitive, DL_ERROR_ACK primitive, DL_ENABMULTI_REQ primitive.