// InitializeNetworking creates the container's network stack outside of the namespace and moves // interfaces into the container's net namespaces if necessary func InitializeNetworking(container *libcontainer.Config, nspid int, pipe *syncpipe.SyncPipe, networkState *network.NetworkState) error { for _, config := range container.Networks { strategy, err := network.GetStrategy(config.Type) if err != nil { return err } if err := strategy.Create((*network.Network)(config), nspid, networkState); err != nil { return err } } return pipe.SendToChild(networkState) }