diff --git a/hscontrol/types/change/change.go b/hscontrol/types/change/change.go
index 36cf8a4f..ef1d4d01 100644
--- a/hscontrol/types/change/change.go
+++ b/hscontrol/types/change/change.go
@@ -29,11 +29,13 @@ const (
 	ExtraRecords Change = 13
 
 	// Node changes.
-	NodeCameOnline  Change = 21
-	NodeWentOffline Change = 22
-	NodeRemove      Change = 23
-	NodeKeyExpiry   Change = 24
-	NodeNewOrUpdate Change = 25
+	NodeCameOnline     Change = 21
+	NodeWentOffline    Change = 22
+	NodeRemove         Change = 23
+	NodeKeyExpiry      Change = 24
+	NodeNewOrUpdate    Change = 25
+	NodeEndpoint       Change = 26
+	NodeDERP           Change = 27
 
 	// User changes.
 	UserNewOrUpdate Change = 51
@@ -174,17 +176,19 @@ func NodeRemoved(id types.NodeID) ChangeSet {
 	}
 }
 
-func NodeOnline(id types.NodeID) ChangeSet {
+func NodeOnline(node types.NodeView) ChangeSet {
 	return ChangeSet{
-		Change: NodeCameOnline,
-		NodeID: id,
+		Change:         NodeCameOnline,
+		NodeID:         node.ID(),
+		IsSubnetRouter: node.IsSubnetRouter(),
 	}
 }
 
-func NodeOffline(id types.NodeID) ChangeSet {
+func NodeOffline(node types.NodeView) ChangeSet {
 	return ChangeSet{
-		Change: NodeWentOffline,
-		NodeID: id,
+		Change:         NodeWentOffline,
+		NodeID:         node.ID(),
+		IsSubnetRouter: node.IsSubnetRouter(),
 	}
 }
 
@@ -196,6 +200,20 @@ func KeyExpiry(id types.NodeID, expiry time.Time) ChangeSet {
 	}
 }
 
+func EndpointUpdate(id types.NodeID) ChangeSet {
+	return ChangeSet{
+		Change: NodeEndpoint,
+		NodeID: id,
+	}
+}
+
+func DERPUpdate(id types.NodeID) ChangeSet {
+	return ChangeSet{
+		Change: NodeDERP,
+		NodeID: id,
+	}
+}
+
 func UserAdded(id types.UserID) ChangeSet {
 	return ChangeSet{
 		Change: UserNewOrUpdate,
diff --git a/hscontrol/types/change/change_string.go b/hscontrol/types/change/change_string.go
index dbf9d17e..fd6059d5 100644
--- a/hscontrol/types/change/change_string.go
+++ b/hscontrol/types/change/change_string.go
@@ -18,6 +18,8 @@ func _() {
 	_ = x[NodeRemove-23]
 	_ = x[NodeKeyExpiry-24]
 	_ = x[NodeNewOrUpdate-25]
+	_ = x[NodeEndpoint-26]
+	_ = x[NodeDERP-27]
 	_ = x[UserNewOrUpdate-51]
 	_ = x[UserRemove-52]
 }
@@ -26,13 +28,13 @@ const (
 	_Change_name_0 = "ChangeUnknown"
 	_Change_name_1 = "Full"
 	_Change_name_2 = "PolicyDERPExtraRecords"
-	_Change_name_3 = "NodeCameOnlineNodeWentOfflineNodeRemoveNodeKeyExpiryNodeNewOrUpdate"
+	_Change_name_3 = "NodeCameOnlineNodeWentOfflineNodeRemoveNodeKeyExpiryNodeNewOrUpdateNodeEndpointNodeDERP"
 	_Change_name_4 = "UserNewOrUpdateUserRemove"
 )
 
 var (
 	_Change_index_2 = [...]uint8{0, 6, 10, 22}
-	_Change_index_3 = [...]uint8{0, 14, 29, 39, 52, 67}
+	_Change_index_3 = [...]uint8{0, 14, 29, 39, 52, 67, 79, 87}
 	_Change_index_4 = [...]uint8{0, 15, 25}
 )
 
@@ -45,7 +47,7 @@ func (i Change) String() string {
 	case 11 <= i && i <= 13:
 		i -= 11
 		return _Change_name_2[_Change_index_2[i]:_Change_index_2[i+1]]
-	case 21 <= i && i <= 25:
+	case 21 <= i && i <= 27:
 		i -= 21
 		return _Change_name_3[_Change_index_3[i]:_Change_index_3[i+1]]
 	case 51 <= i && i <= 52: