diff options
Diffstat (limited to 'dhcpv6/option_nontemporaryaddress.go')
| -rw-r--r-- | dhcpv6/option_nontemporaryaddress.go | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/dhcpv6/option_nontemporaryaddress.go b/dhcpv6/option_nontemporaryaddress.go index ec09937..94f79c0 100644 --- a/dhcpv6/option_nontemporaryaddress.go +++ b/dhcpv6/option_nontemporaryaddress.go @@ -12,7 +12,7 @@ type OptIANA struct { IaId [4]byte T1 uint32 T2 uint32 - Options []Option + Options Options } func (op *OptIANA) Code() OptionCode { @@ -47,24 +47,23 @@ func (op *OptIANA) String() string { // AddOption adds an option at the end of the IA_NA options func (op *OptIANA) AddOption(opt Option) { - op.Options = append(op.Options, opt) + op.Options.Add(opt) } // GetOneOption will get an option of the give type from the Options field, if // it is present. It will return `nil` otherwise func (op *OptIANA) GetOneOption(code OptionCode) Option { - return getOption(op.Options, code) + return op.Options.GetOne(code) } // DelOption will remove all the options that match a Option code. func (op *OptIANA) DelOption(code OptionCode) { - op.Options = delOption(op.Options, code) + op.Options.Del(code) } // build an OptIANA structure from a sequence of bytes. // The input data does not include option code and length bytes. func ParseOptIANA(data []byte) (*OptIANA, error) { - var err error opt := OptIANA{} if len(data) < 12 { return nil, fmt.Errorf("Invalid IA for Non-temporary Addresses data length. Expected at least 12 bytes, got %v", len(data)) @@ -72,8 +71,7 @@ func ParseOptIANA(data []byte) (*OptIANA, error) { copy(opt.IaId[:], data[:4]) opt.T1 = binary.BigEndian.Uint32(data[4:8]) opt.T2 = binary.BigEndian.Uint32(data[8:12]) - opt.Options, err = OptionsFromBytes(data[12:]) - if err != nil { + if err := opt.Options.FromBytes(data[12:]); err != nil { return nil, err } return &opt, nil |