DLPI Primitives
Local Management Primitives
The message consists of one M_PROTO message block, which contains the following structure.
Format
typedef struct { |
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ulong | dl_primitive; |
} dl_unbind_req_t; |
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Parameters |
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dl_primitive
DL_UNBIND_REQ
State
The message is valid in state DL_IDLE.
New State
The resulting state is DL_UNBIND_PENDING.
Response
If the unbind request is successful, DL_OK_ACK is sent to the DLS user resulting in state DL_UNBOUND.
If the request fails, DL_ERROR_ACK is returned and the resulting state is unchanged.
Reasons for Failure
DL_OUTSTATE
The primitive was issued from an invalid state.
DL_SYSERR
A system error has occurred and the UNIX system error is indicated in the DL_ERROR_ACK.
DL_SUBS_BIND_REQ
Requests the DLS provider bind a subsequent DLSAP to the stream. The DLS user must identify the address of the subsequent DLSAP to be bound to the stream.
Format
The message consists of one M_PROTO message block, which contains the following structure.
Chapter 2 | 67 |
