code: func (fp *ForwardedPort) conflicts(fp1 *ForwardedPort) bool {
  	if fp.PodPort.Protocol != fp1.PodPort.Protocol {
  		return false
  	}
  
  	if fp.HostPort.HostPort != fp1.HostPort.HostPort {
  		return false
  	}
  
  	// If either port has the 0.0.0.0 address, they conflict
  	zeroAddr := net.IPv4(0, 0, 0, 0)
  	if fp.HostPort.HostIP.Equal(zeroAddr) || fp1.HostPort.HostIP.Equal(zeroAddr) {
  		return true
  	}
  
  	if fp.HostPort.HostIP.Equal(fp1.HostPort.HostIP) {
  		return true
  	}
  
  	return false
  }
docs: // conflicts checks if two ports conflict with each other