authFn:             o.authFn,
	}
	if debugPrint {
		// Random Mux ID
		c.NextID = rand.Uint64()
	}

	// Record per connection stats.
	c.outgoingBytes = func(n int64) {
		if o.outgoingBytes != nil {
			o.outgoingBytes(n)
		}
		c.outBytes.Add(n)
	}
	c.incomingBytes = func(n int64) {
		if o.incomingBytes != nil {
			o.incomingBytes(n)
		}
		c.inBytes.Add(n)
	}

			id:            m.ID,
			local:         o.Local,
			remote:        host,
			handlers:      &m.handlers,
			blockConnect:  o.BlockConnect,
			publisher:     o.TraceTo,
			incomingBytes: o.Incoming,
			outgoingBytes: o.Outgoing,
			dialer:        o.Dialer,
			authFn:        o.AuthFn,
		})
	}
	if !found {
		return nil, fmt.Errorf("grid: local host (%s) not found in cluster setup", o.Local)
	}

	return m, nil