update DHT options and use automatic DHT mode switching

node/modules/lp2p/host.go

@@ -10,7 +10,7 @@ import (
 	"github.com/libp2p/go-libp2p-core/peer"
 	"github.com/libp2p/go-libp2p-core/peerstore"
 	dht "github.com/libp2p/go-libp2p-kad-dht"
-	dhtopts "github.com/libp2p/go-libp2p-kad-dht/opts"
+	protocol "github.com/libp2p/go-libp2p-protocol"
 	record "github.com/libp2p/go-libp2p-record"
 	routedhost "github.com/libp2p/go-libp2p/p2p/host/routed"
 	mocknet "github.com/libp2p/go-libp2p/p2p/net/mock"
@@ -71,16 +71,18 @@ func MockHost(mn mocknet.Mocknet, id peer.ID, ps peerstore.Peerstore) (RawHost,
 	return mn.AddPeerWithPeerstore(id, ps)
 }
 
-func DHTRouting(client bool) interface{} {
+func DHTRouting(mode dht.ModeOpt) interface{} {
 	return func(mctx helpers.MetricsCtx, lc fx.Lifecycle, host RawHost, dstore dtypes.MetadataDS, validator record.Validator, nn dtypes.NetworkName) (BaseIpfsRouting, error) {
 		ctx := helpers.LifecycleCtx(mctx, lc)
 
 		d, err := dht.New(
 			ctx, host,
-			dhtopts.Client(client),
-			dhtopts.Datastore(dstore),
-			dhtopts.Validator(validator),
-			dhtopts.Protocols(build.DhtProtocolName(nn)),
+			dht.Mode(mode),
+			dht.Datastore(dstore),
+			dht.Validator(validator),
+			dht.ProtocolPrefix(protocol.ID(nn)),
+			dht.QueryFilter(dht.PublicQueryFilter),
+			dht.RoutingTableFilter(dht.PublicRoutingTableFilter),
 		)
 
 		if err != nil {