dhcpv6: convert every Parse function to FromBytes

Signed-off-by: Chris Koch <chrisko@google.com>

1 files changed, 6 insertions, 7 deletions

diff --git a/dhcpv6/option_fqdn.go b/dhcpv6/option_fqdn.go
index 73a525a..adb47fb 100644
--- a/dhcpv6/option_fqdn.go
+++ b/dhcpv6/option_fqdn.go
@@ -32,15 +32,14 @@ func (op *OptFQDN) String() string {
 	return fmt.Sprintf("%s: {Flags=%d DomainName=%s}", op.Code(), op.Flags, op.DomainName)
 }
 
-// ParseOptFQDN deserializes from bytes to build a OptFQDN structure.
-func ParseOptFQDN(data []byte) (*OptFQDN, error) {
-	var opt OptFQDN
+// FromBytes deserializes from bytes to build a OptFQDN structure.
+func (op *OptFQDN) FromBytes(data []byte) error {
 	var err error
 	buf := uio.NewBigEndianBuffer(data)
-	opt.Flags = buf.Read8()
-	opt.DomainName, err = rfc1035label.FromBytes(buf.ReadAll())
+	op.Flags = buf.Read8()
+	op.DomainName, err = rfc1035label.FromBytes(buf.ReadAll())
 	if err != nil {
-		return nil, err
+		return err
 	}
-	return &opt, buf.FinError()
+	return buf.FinError()
 }