diff options
Diffstat (limited to 'dhcpv6/option_prefixdelegation.go')
| -rw-r--r-- | dhcpv6/option_prefixdelegation.go | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/dhcpv6/option_prefixdelegation.go b/dhcpv6/option_prefixdelegation.go index d366673..fe72936 100644 --- a/dhcpv6/option_prefixdelegation.go +++ b/dhcpv6/option_prefixdelegation.go @@ -2,6 +2,7 @@ package dhcpv6 import ( "fmt" + "time" "github.com/u-root/u-root/pkg/uio" ) @@ -10,8 +11,8 @@ import ( // delegation option defined by RFC 3633, Section 9. type OptIAForPrefixDelegation struct { IaId [4]byte - T1 uint32 - T2 uint32 + T1 time.Duration + T2 time.Duration Options Options } @@ -24,8 +25,12 @@ func (op *OptIAForPrefixDelegation) Code() OptionCode { func (op *OptIAForPrefixDelegation) ToBytes() []byte { buf := uio.NewBigEndianBuffer(nil) buf.WriteBytes(op.IaId[:]) - buf.Write32(op.T1) - buf.Write32(op.T2) + + t1 := Duration{op.T1} + t1.Marshal(buf) + t2 := Duration{op.T2} + t2.Marshal(buf) + buf.WriteBytes(op.Options.ToBytes()) return buf.Data() } @@ -53,8 +58,13 @@ func ParseOptIAForPrefixDelegation(data []byte) (*OptIAForPrefixDelegation, erro var opt OptIAForPrefixDelegation buf := uio.NewBigEndianBuffer(data) buf.ReadBytes(opt.IaId[:]) - opt.T1 = buf.Read32() - opt.T2 = buf.Read32() + + var t1, t2 Duration + t1.Unmarshal(buf) + t2.Unmarshal(buf) + opt.T1 = t1.Duration + opt.T2 = t2.Duration + if err := opt.Options.FromBytes(buf.ReadAll()); err != nil { return nil, err } |