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:
typedef struct { ulong dl_primitive; ulong dl_addr_length; ulong dl_addr_offset; } dl_disabmulti_req_t;
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.
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. |
This primitive is part of Base Operating System (BOS) Runtime.
The DL_OK_ACK primitive, DL_ERROR_ACK primitive, DL_ENABMULTI_REQ primitive.