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package netlink
import (
"fmt"
"net"
)
// Neigh represents a link layer neighbor from netlink.
type Neigh struct {
LinkIndex int
Family int
State int
Type int
Flags int
FlagsExt int
IP net.IP
HardwareAddr net.HardwareAddr
LLIPAddr net.IP //Used in the case of NHRP
Vlan int
VNI int
MasterIndex int
// These values are expressed as "clock ticks ago". To
// convert these clock ticks to seconds divide by sysconf(_SC_CLK_TCK).
// When _SC_CLK_TCK is 100, for example, the ndm_* times are expressed
// in centiseconds.
Confirmed uint32 // The last time ARP/ND succeeded OR higher layer confirmation was received
Used uint32 // The last time ARP/ND took place for this neighbor
Updated uint32 // The time when the current NUD state was entered
}
// String returns $ip/$hwaddr $label
func (neigh *Neigh) String() string {
return fmt.Sprintf("%s %s", neigh.IP, neigh.HardwareAddr)
}
// NeighUpdate is sent when a neighbor changes - type is RTM_NEWNEIGH or RTM_DELNEIGH.
type NeighUpdate struct {
Type uint16
Neigh
}
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