code: func DefaultDependentServices(p *project.Project, s project.Service) []project.ServiceRelationship {
  	result := project.DefaultDependentServices(p, s)
  
  	result = appendNs(p, result, s.Config().NetworkMode, project.RelTypeNetNamespace)
  	result = appendNs(p, result, s.Config().Ipc, project.RelTypeIpcNamespace)
  
  	return result
  }
docs: // DefaultDependentServices return the dependent services (as an array of ServiceRelationship)
  // for the specified project and service. It looks for : links, volumesFrom, net and ipc configuration.
  // It uses default project implementation and append some docker specific ones.