func NewPlugin(networkPluginDir string) network.NetworkPlugin {
protocol := utiliptables.ProtocolIpv4
execer := utilexec.New()
dbus := utildbus.New()
iptInterface := utiliptables.New(execer, dbus, protocol)
return &kubenetNetworkPlugin{
podIPs: make(map[kubecontainer.ContainerID]string),
MTU: 1460, //TODO: don't hardcode this
execer: utilexec.New(),
iptables: iptInterface,
vendorDir: networkPluginDir,
hostportHandler: hostport.NewHostportHandler(),
nonMasqueradeCIDR: "10.0.0.0/8",
}
}
// NewFlannelHelper creates a new flannel helper.
func NewFlannelHelper() *FlannelHelper {
return &FlannelHelper{
subnetFile: flannelSubnetFile,
iptablesHelper: utiliptables.New(utilexec.New(), utildbus.New(), utiliptables.ProtocolIpv4),
}
}