HP rp5450 HP DLPI Programmer's Guide - Page 67
DL_HP_NOTIFY_EVENT_REQ, State, New State, Format, Parameters
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Chapter 2 DLPI Primitives Local Management Primitives length of the physical broadcast address. ATM DLPI does not support broadcast addresses and therefore, the value of this field will be zero. dl_brdcst_addr_offset not applicable to ATM DLPI. dl_growth growth field for future use. The value of this field will be zero. State The message is valid in any state in response to a DL_INFO_REQ. New State The resulting state is unchanged. DL_HP_NOTIFY_EVENT_REQ DL_HP_NOTIFY_EVENT_REQ requests for notification of link DOWN and link UP events. The DLS user who requests for DL_HP_LINK_STATE_CHANGE receives DL_LINK_DOWN_IND and DL_LINK_UP_IND when the link state changes. For more information on DL_LINK_DOWN_IND and DL_LINK_UP_IND, refer to "DL_LINK_DOWN_IND" on page 69 and "DL_LINK_UP_IND" on page 69, respectively. This message consists of one M_PROTO message block, which contains the following structure: Format typedef struct { uint32_t dl_primitive; dl_hp_event_t dl_event; uint32_t dl_reserved1; uint32_t dl_reserved2; } dl_hp_notify_event_req_t; Parameters dl_primitive 67