diff --git a/dht/dht.go b/dht/dht.go
index 162f60c..d5aca0d 100644
--- a/dht/dht.go
+++ b/dht/dht.go
@@ -517,11 +517,14 @@ func (dht *IpfsDHT) peerFromInfo(pbp *pb.Message_Peer) (peer.Peer, error) {
 		return nil, err
 	}
 
-	maddr, err := pbp.Address()
+	// add addresses we've just discovered
+	maddrs, err := pbp.Addresses()
 	if err != nil {
 		return nil, err
 	}
-	p.AddAddress(maddr)
+	for _, maddr := range maddrs {
+		p.AddAddress(maddr)
+	}
 	return p, nil
 }
 
diff --git a/dht/handlers.go b/dht/handlers.go
index 07f21f1..41013a6 100644
--- a/dht/handlers.go
+++ b/dht/handlers.go
@@ -210,14 +210,16 @@ func (dht *IpfsDHT) handleAddProvider(ctx context.Context, p peer.Peer, pmes *pb
 		pid := peer.ID(pb.GetId())
 		if pid.Equal(p.ID()) {
 
-			addr, err := pb.Address()
+			maddrs, err := pb.Addresses()
 			if err != nil {
-				log.Errorf("provider %s error with address %s", p, *pb.Addr)
+				log.Errorf("provider %s error with addresses %s", p, pb.Addrs)
 				continue
 			}
 
-			log.Infof("received provider %s %s for %s", p, addr, key)
-			p.AddAddress(addr)
+			log.Infof("received provider %s %s for %s", p, maddrs, key)
+			for _, maddr := range maddrs {
+				p.AddAddress(maddr)
+			}
 			dht.providers.AddProvider(key, p)
 
 		} else {
diff --git a/dht/pb/dht.pb.go b/dht/pb/dht.pb.go
index 3e52a94..e102ef7 100644
--- a/dht/pb/dht.pb.go
+++ b/dht/pb/dht.pb.go
@@ -15,10 +15,12 @@ It has these top-level messages:
 package dht_pb
 
 import proto "github.com/jbenet/go-ipfs/Godeps/_workspace/src/code.google.com/p/gogoprotobuf/proto"
+import json "encoding/json"
 import math "math"
 
-// Reference imports to suppress errors if they are not otherwise used.
+// Reference proto, json, and math imports to suppress error if they are not otherwise used.
 var _ = proto.Marshal
+var _ = &json.SyntaxError{}
 var _ = math.Inf
 
 type Message_MessageType int32
@@ -66,6 +68,50 @@ func (x *Message_MessageType) UnmarshalJSON(data []byte) error {
 	return nil
 }
 
+type Message_ConnectionType int32
+
+const (
+	// sender does not have a connection to peer, and no extra information (default)
+	Message_NOT_CONNECTED Message_ConnectionType = 0
+	// sender has a live connection to peer
+	Message_CONNECTED Message_ConnectionType = 1
+	// sender recently connected to peer
+	Message_CAN_CONNECT Message_ConnectionType = 2
+	// sender recently tried to connect to peer repeatedly but failed to connect
+	// ("try" here is loose, but this should signal "made strong effort, failed")
+	Message_CANNOT_CONNECT Message_ConnectionType = 3
+)
+
+var Message_ConnectionType_name = map[int32]string{
+	0: "NOT_CONNECTED",
+	1: "CONNECTED",
+	2: "CAN_CONNECT",
+	3: "CANNOT_CONNECT",
+}
+var Message_ConnectionType_value = map[string]int32{
+	"NOT_CONNECTED":  0,
+	"CONNECTED":      1,
+	"CAN_CONNECT":    2,
+	"CANNOT_CONNECT": 3,
+}
+
+func (x Message_ConnectionType) Enum() *Message_ConnectionType {
+	p := new(Message_ConnectionType)
+	*p = x
+	return p
+}
+func (x Message_ConnectionType) String() string {
+	return proto.EnumName(Message_ConnectionType_name, int32(x))
+}
+func (x *Message_ConnectionType) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(Message_ConnectionType_value, data, "Message_ConnectionType")
+	if err != nil {
+		return err
+	}
+	*x = Message_ConnectionType(value)
+	return nil
+}
+
 type Message struct {
 	// defines what type of message it is.
 	Type *Message_MessageType `protobuf:"varint,1,opt,name=type,enum=dht.pb.Message_MessageType" json:"type,omitempty"`
@@ -133,9 +179,13 @@ func (m *Message) GetProviderPeers() []*Message_Peer {
 }
 
 type Message_Peer struct {
-	Id               *string `protobuf:"bytes,1,opt,name=id" json:"id,omitempty"`
-	Addr             *string `protobuf:"bytes,2,opt,name=addr" json:"addr,omitempty"`
-	XXX_unrecognized []byte  `json:"-"`
+	// ID of a given peer.
+	Id *string `protobuf:"bytes,1,opt,name=id" json:"id,omitempty"`
+	// multiaddrs for a given peer
+	Addrs []string `protobuf:"bytes,2,rep,name=addrs" json:"addrs,omitempty"`
+	// used to signal the sender's connection capabilities to the peer
+	Connection       *Message_ConnectionType `protobuf:"varint,3,opt,name=connection,enum=dht.pb.Message_ConnectionType" json:"connection,omitempty"`
+	XXX_unrecognized []byte                  `json:"-"`
 }
 
 func (m *Message_Peer) Reset()         { *m = Message_Peer{} }
@@ -149,11 +199,18 @@ func (m *Message_Peer) GetId() string {
 	return ""
 }
 
-func (m *Message_Peer) GetAddr() string {
-	if m != nil && m.Addr != nil {
-		return *m.Addr
+func (m *Message_Peer) GetAddrs() []string {
+	if m != nil {
+		return m.Addrs
 	}
-	return ""
+	return nil
+}
+
+func (m *Message_Peer) GetConnection() Message_ConnectionType {
+	if m != nil && m.Connection != nil {
+		return *m.Connection
+	}
+	return Message_NOT_CONNECTED
 }
 
 // Record represents a dht record that contains a value
@@ -204,4 +261,5 @@ func (m *Record) GetSignature() []byte {
 
 func init() {
 	proto.RegisterEnum("dht.pb.Message_MessageType", Message_MessageType_name, Message_MessageType_value)
+	proto.RegisterEnum("dht.pb.Message_ConnectionType", Message_ConnectionType_name, Message_ConnectionType_value)
 }
diff --git a/dht/pb/dht.proto b/dht/pb/dht.proto
index 1b49a15..6f31dd5 100644
--- a/dht/pb/dht.proto
+++ b/dht/pb/dht.proto
@@ -12,9 +12,30 @@ message Message {
 		PING = 5;
 	}
 
+	enum ConnectionType {
+		// sender does not have a connection to peer, and no extra information (default)
+		NOT_CONNECTED = 0;
+
+		// sender has a live connection to peer
+		CONNECTED = 1;
+
+		// sender recently connected to peer
+		CAN_CONNECT = 2;
+
+		// sender recently tried to connect to peer repeatedly but failed to connect
+		// ("try" here is loose, but this should signal "made strong effort, failed")
+		CANNOT_CONNECT = 3;
+	}
+
 	message Peer {
+		// ID of a given peer.
 		optional string id = 1;
-		optional string addr = 2;
+
+		// multiaddrs for a given peer
+		repeated string addrs = 2;
+
+		// used to signal the sender's connection capabilities to the peer
+		optional ConnectionType connection = 3;
 	}
 
 	// defines what type of message it is.
diff --git a/dht/pb/message.go b/dht/pb/message.go
index f8001c5..a7cc28b 100644
--- a/dht/pb/message.go
+++ b/dht/pb/message.go
@@ -3,7 +3,6 @@ package dht_pb
 import (
 	"errors"
 
-	"github.com/jbenet/go-ipfs/Godeps/_workspace/src/code.google.com/p/goprotobuf/proto"
 	ma "github.com/jbenet/go-ipfs/Godeps/_workspace/src/github.com/jbenet/go-multiaddr"
 	peer "github.com/jbenet/go-ipfs/peer"
 )
@@ -19,12 +18,11 @@ func NewMessage(typ Message_MessageType, key string, level int) *Message {
 
 func peerToPBPeer(p peer.Peer) *Message_Peer {
 	pbp := new(Message_Peer)
-	addrs := p.Addresses()
-	if len(addrs) == 0 || addrs[0] == nil {
-		pbp.Addr = proto.String("")
-	} else {
-		addr := addrs[0].String()
-		pbp.Addr = &addr
+
+	maddrs := p.Addresses()
+	pbp.Addrs = make([]string, len(maddrs))
+	for i, maddr := range maddrs {
+		pbp.Addrs[i] = maddr.String()
 	}
 	pid := string(p.ID())
 	pbp.Id = &pid
@@ -41,12 +39,21 @@ func PeersToPBPeers(peers []peer.Peer) []*Message_Peer {
 	return pbpeers
 }
 
-// Address returns a multiaddr associated with the Message_Peer entry
-func (m *Message_Peer) Address() (ma.Multiaddr, error) {
+// Addresses returns a multiaddr associated with the Message_Peer entry
+func (m *Message_Peer) Addresses() ([]ma.Multiaddr, error) {
 	if m == nil {
 		return nil, errors.New("MessagePeer is nil")
 	}
-	return ma.NewMultiaddr(*m.Addr)
+
+	var err error
+	maddrs := make([]ma.Multiaddr, len(m.Addrs))
+	for i, addr := range m.Addrs {
+		maddrs[i], err = ma.NewMultiaddr(addr)
+		if err != nil {
+			return nil, err
+		}
+	}
+	return maddrs, nil
 }
 
 // GetClusterLevel gets and adjusts the cluster level on the message.
diff --git a/dht/routing.go b/dht/routing.go
index 4e2dc37..1074b23 100644
--- a/dht/routing.go
+++ b/dht/routing.go
@@ -241,12 +241,17 @@ func (dht *IpfsDHT) FindPeer(ctx context.Context, id peer.ID) (peer.Peer, error)
 				log.Warningf("Received invalid peer from query: %v", err)
 				continue
 			}
-			ma, err := pbp.Address()
+
+			// add addresses
+			maddrs, err := pbp.Addresses()
 			if err != nil {
-				log.Warning("Received peer with bad or missing address.")
+				log.Warning("Received peer with bad or missing addresses: %s", pbp.Addrs)
 				continue
 			}
-			np.AddAddress(ma)
+			for _, maddr := range maddrs {
+				np.AddAddress(maddr)
+			}
+
 			if pbp.GetId() == string(id) {
 				return &dhtQueryResult{
 					peer:    np,