code: func (r Network_Tunnel_Module_Context) GetCustomerSubnets() (resp []datatypes.Network_Customer_Subnet, err error) {
  	err = r.Session.DoRequest("SoftLayer_Network_Tunnel_Module_Context", "getCustomerSubnets", nil, &r.Options, &resp)
  	return
  }
docs: // Retrieve Remote subnets that are allowed access through a network tunnel.