1 files changed, 16 insertions, 14 deletions
diff --git a/dhcpv6/option_4rd_test.go b/dhcpv6/option_4rd_test.go
index 1251b13..ad72445 100644
--- a/dhcpv6/option_4rd_test.go
+++ b/dhcpv6/option_4rd_test.go
@@ -141,22 +141,24 @@ func TestOpt4RDMapRuleString(t *testing.T) {
 func TestOpt4RDRoundTrip(t *testing.T) {
 	var tClass uint8 = 0xaa
 	opt := Opt4RD{
-		&Opt4RDMapRule{
-			Prefix4: net.IPNet{
-				IP:   net.IPv4(100, 64, 0, 238).To4(),
-				Mask: net.CIDRMask(24, 32),
+		Options: Options{
+			&Opt4RDMapRule{
+				Prefix4: net.IPNet{
+					IP:   net.IPv4(100, 64, 0, 238).To4(),
+					Mask: net.CIDRMask(24, 32),
+				},
+				Prefix6: net.IPNet{
+					IP:   net.ParseIP("2001:db8::1234:5678:0:aabb"),
+					Mask: net.CIDRMask(80, 128),
+				},
+				EABitsLength:  32,
+				WKPAuthorized: true,
 			},
-			Prefix6: net.IPNet{
-				IP:   net.ParseIP("2001:db8::1234:5678:0:aabb"),
-				Mask: net.CIDRMask(80, 128),
+			&Opt4RDNonMapRule{
+				HubAndSpoke:  true,
+				TrafficClass: &tClass,
+				DomainPMTU:   9000,
 			},
-			EABitsLength:  32,
-			WKPAuthorized: true,
-		},
-		&Opt4RDNonMapRule{
-			HubAndSpoke:  true,
-			TrafficClass: &tClass,
-			DomainPMTU:   9000,
 		},
 	}