blob: ce8571416679d9d5ad4c599d13c5445909cdd73f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
|
package dhcpv6
import (
"fmt"
)
// OptInterfaceID returns an interface id option as defined by RFC 3315,
// Section 22.18.
func OptInterfaceID(id []byte) Option {
return &optInterfaceID{ID: id}
}
type optInterfaceID struct {
ID []byte
}
func (*optInterfaceID) Code() OptionCode {
return OptionInterfaceID
}
func (op *optInterfaceID) ToBytes() []byte {
return op.ID
}
func (op *optInterfaceID) String() string {
return fmt.Sprintf("InterfaceID: %v", op.ID)
}
// build an optInterfaceID structure from a sequence of bytes.
// The input data does not include option code and length bytes.
func parseOptInterfaceID(data []byte) (*optInterfaceID, error) {
var opt optInterfaceID
opt.ID = append([]byte(nil), data...)
return &opt, nil
}
|
