主动节点操作系统的API研究

Research of NodeOS-EE APIs in Active Networks

提出了一套不依赖于特定NodeOS的统一API,包括主动代码管理、AA和EE运行管理、通信管理、带内安全策略管理及主动节点管理5大部分,然后基于NodeOS3层结构模型讨论了接口的主要实现机制。该套接口具有通用、支持多个EE以及便于第三方EE开发的特点。

This paper proposes a set of NodeOS independent APIs which are divided into five categories, including active code management. EE ＆ AA runtime management, communication management, inline policy management and active node management. It discusses the implementation framework basing on a three-layered structural model. This set of APIs is independent of specific NodeOS implementation, thus makes it easy to support different EEs and facilitate the third parts to deuelop EE.