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6 .TH HOOK_NIC_EVENT 9S "May 1, 2008"
8 hook_nic_event \- data structure describing events related to network
15 #include <sys/hook_event.h>
21 Solaris DDI specific (Solaris DDI).
25 The \fBhook_nic_event\fR structure contains fields that relate to an event that
26 has occurred and belongs to a network interface. This structure is passed
27 through to callbacks for \fBNE_PLUMB\fR, \fBNE_UNPLUMB\fR, \fBNE_UP\fR,
28 \fBNE_DOWN\fR and \fBNE_ADDRESS_CHANGE\fR events.
31 A callback may not alter any of the fields in this structure.
36 net_data_t hne_family;
39 nic_event_t hne_event;
40 nic_event_data_t hne_data;
48 The following fields are set for each event:
52 \fB\fBhne_family\fR\fR
55 A valid reference for the network protocol that owns this network interface and
56 can be in calls to other \fBnetinfo\fR(9F) functions.
65 The physical interface to which an event belongs.
74 A value that indicates the respective event. The current list of available
82 an interface has just been created.
88 \fB\fBNE_UNPLUMB\fR\fR
91 an interface has just been destroyed and no more events should be received for
101 an interface has changed the state to "up" and may now generate packet events.
110 an interface has changed the state to "down" and will no longer generate packet
117 \fB\fBNE_ADDRESS_CHANGE\fR\fR
120 an address on an interface has changed. \fBhne_lif\fR refers to the logical
121 interface for which the change is occurring, \fBhne_data\fR is a pointer to a
122 \fBsockaddr\fR structure that is \fBhne_datalen\fR bytes long and contains the
131 See \fBattributes\fR(5) for descriptions of the following attributes:
139 ATTRIBUTE TYPE ATTRIBUTE VALUE
141 Interface Stability Committed