Merge pull request #21 from libp2p/fix/full-close

fully close the autonat client stream

p2p/host/autonat/client.go

@@ -49,20 +49,24 @@ func (c *client) DialBack(ctx context.Context, p peer.ID) (ma.Multiaddr, error)
  if err != nil {
  return nil, err
  }
- defer s.Close()
+ // Might as well just reset the stream. Once we get to this point, we
+ // don't care about being nice.
+ defer inet.FullClose(s)
 
  r := ggio.NewDelimitedReader(s, inet.MessageSizeMax)
  w := ggio.NewDelimitedWriter(s)
 
  req := newDialMessage(pstore.PeerInfo{ID: c.h.ID(), Addrs: c.getAddrs()})
  err = w.WriteMsg(req)
  if err != nil {
+ s.Reset()
  return nil, err
  }
 
  var res pb.Message
  err = r.ReadMsg(&res)
  if err != nil {
+ s.Reset()
  return nil, err
  }