diff --git a/src/yggdrasil/peer.go b/src/yggdrasil/peer.go
index 9f36769..74e1023 100644
--- a/src/yggdrasil/peer.go
+++ b/src/yggdrasil/peer.go
@@ -245,7 +245,7 @@ func (p *peer) _handleTraffic(packet []byte) {
 	}
 	obs, coords := wire_getTrafficOffsetAndCoords(packet)
 	offset, _ := wire_decode_uint64(obs)
-	ports := p.table.getPorts(coords)
+	ports := switch_getPorts(coords)
 	if offset == 0 {
 		offset = p.table.getOffset(ports)
 	}
@@ -262,7 +262,7 @@ func (p *peer) _handleTraffic(packet []byte) {
 			wire_put_uint64(offset, obs[:0])
 		}
 	}
-	packet = wire_put_uint64(uint64(next), packet)
+	packet = wire_put_uint64(uint64(p.port), packet)
 	if nPeer, isIn := p.ports[next]; isIn {
 		nPeer.sendPacketFrom(p, packet)
 	}
diff --git a/src/yggdrasil/session.go b/src/yggdrasil/session.go
index 6a9589f..4a06bee 100644
--- a/src/yggdrasil/session.go
+++ b/src/yggdrasil/session.go
@@ -474,8 +474,16 @@ func (sinfo *sessionInfo) _recvPacket(p *wire_trafficPacket) {
 			sinfo._updateNonce(&p.Nonce)
 			sinfo.bytesRecvd += uint64(len(bs))
 			sinfo.conn.recvMsg(sinfo, bs)
-			sinfo.path = append(sinfo.path[:0], p.RPath...)
-			sinfo.rpath = append(sinfo.rpath[:0], p.Path...)
+			a := switch_getPorts(p.RPath)
+			for i := len(a)/2 - 1; i >= 0; i-- {
+				opp := len(a) - 1 - i
+				a[i], a[opp] = a[opp], a[i]
+			}
+			sinfo.path = sinfo.path[:0]
+			for _, sPort := range a {
+				sinfo.path = wire_put_uint64(uint64(sPort), sinfo.path)
+			}
+			//sinfo.rpath = append(sinfo.rpath[:0], p.Path...)
 		}
 		ch <- callback
 		sinfo.checkCallbacks()
@@ -493,7 +501,7 @@ func (sinfo *sessionInfo) _send(msg FlowKeyMessage) {
 	sinfo.bytesSent += uint64(len(msg.Message))
 	var coords []byte
 	var offset uint64
-	if len(sinfo.path) > 0 && len(sinfo.path) <= len(sinfo.rpath) {
+	if len(sinfo.path) > 0 {
 		coords = append([]byte{0}, sinfo.path...)
 		offset += 1
 	} else {
diff --git a/src/yggdrasil/switch.go b/src/yggdrasil/switch.go
index 4873d8b..c291d82 100644
--- a/src/yggdrasil/switch.go
+++ b/src/yggdrasil/switch.go
@@ -644,7 +644,7 @@ func (t *lookupTable) lookup(ports []switchPort) switchPort {
 	return here.port
 }
 
-func (t *lookupTable) getPorts(coords []byte) []switchPort {
+func switch_getPorts(coords []byte) []switchPort {
 	var ports []switchPort
 	var offset int
 	for offset < len(coords) {
diff --git a/src/yggdrasil/wire.go b/src/yggdrasil/wire.go
index e0c2614..e8e9bf0 100644
--- a/src/yggdrasil/wire.go
+++ b/src/yggdrasil/wire.go
@@ -228,7 +228,6 @@ type wire_trafficPacket struct {
 	Nonce   crypto.BoxNonce
 	Payload []byte
 	RPath   []byte
-	Path    []byte
 }
 
 // Encodes a wire_trafficPacket into its wire format.
@@ -241,8 +240,7 @@ func (p *wire_trafficPacket) encode() []byte {
 	bs = append(bs, p.Handle[:]...)
 	bs = append(bs, p.Nonce[:]...)
 	bs = wire_put_vslice(p.Payload, bs)
-	bs = wire_put_vslice(p.RPath, bs)
-	bs = append(bs, p.Path...)
+	bs = append(bs, p.RPath...)
 	return bs
 }
 
@@ -266,10 +264,8 @@ func (p *wire_trafficPacket) decode(bs []byte) bool {
 		return false
 	case !wire_chop_vslice(&p.Payload, &bs):
 		return false
-	case !wire_chop_vslice(&p.RPath, &bs):
-		return false
 	}
-	p.Path = append(p.Path[:0], bs...)
+	p.RPath = append(p.RPath[:0], bs...)
 	return true
 }
 
@@ -282,7 +278,6 @@ type wire_protoTrafficPacket struct {
 	Nonce   crypto.BoxNonce
 	Payload []byte
 	RPath   []byte
-	Path    []byte
 }
 
 // Encodes a wire_protoTrafficPacket into its wire format.
@@ -294,8 +289,7 @@ func (p *wire_protoTrafficPacket) encode() []byte {
 	bs = append(bs, p.FromKey[:]...)
 	bs = append(bs, p.Nonce[:]...)
 	bs = wire_put_vslice(p.Payload, bs)
-	bs = wire_put_vslice(p.RPath, bs)
-	bs = append(bs, p.Path...)
+	bs = append(bs, p.RPath...)
 	return bs
 }
 
@@ -319,10 +313,8 @@ func (p *wire_protoTrafficPacket) decode(bs []byte) bool {
 		return false
 	case !wire_chop_vslice(&p.Payload, &bs):
 		return false
-	case !wire_chop_vslice(&p.RPath, &bs):
-		return false
 	}
-	p.Path = append(p.Path[:0], bs...)
+	p.RPath = append(p.RPath[:0], bs...)
 	return true
 }