Design of a novel storage and matching scheme for packet filters

Zhang Demin; Nie Wenxia; Yan Wenming

doi:10.13756/j.gtxyj.2015.04.019

您当前的位置：

首页 >

文章列表页 >

Design of a novel storage and matching scheme for packet filters

- Design of a novel storage and matching scheme for packet filters
- Study on Optical communication Issue 4, Pages: 58-60(2015)
- 作者机构：
  
  重庆邮电大学重庆市移动通信技术重点实验室
- 作者简介：
- 基金信息：
- DOI：10.13756/j.gtxyj.2015.04.019
  CLC： TN929.5
- Published：2015，
扫描看全文
[1]张德民,聂文霞,闫文明.一种新型分组过滤器的存储和匹配方案设计[J].光通信研究,2015(04):58-60+71.

Zhang Demin, Nie Wenxia, Yan Wenming. Design of a novel storage and matching scheme for packet filters. [J]. (4):58-60(2015)
[1]张德民,聂文霞,闫文明.一种新型分组过滤器的存储和匹配方案设计[J].光通信研究,2015(04):58-60+71. DOI： 10.13756/j.gtxyj.2015.04.019.

Zhang Demin, Nie Wenxia, Yan Wenming. Design of a novel storage and matching scheme for packet filters. [J]. (4):58-60(2015) DOI： 10.13756/j.gtxyj.2015.04.019.

摘要

PF（分组过滤器）是EPS（演进型分组系统）的重要组成部分。在详细分析EPS中PF存储方案的基础上

给出了一种新的基于EPS承载的PF储存和匹配方法

将PF按照对应的承载标识存储到承载信息单元中

同时为了实现基于PF优先级的IP分组数据包匹配

建立了按照优先级排序的PF信息表

利用PF信息表可以快速地找到对应优先级的PF存储位置

完成IP数据包的匹配。

Abstract

Existing in Traffic Flow Template（TFT）of the Evolved Packet System（EPS）bearer

Packet Filter（PF）is one of the major component parts of the EPS systems.On the basis of the detailed analysis of the PF storage scheme

we propose a new EPS bearer-based PF storage and matching method.We store the PF in the bearer information units according to the corresponding bearer identifications.At the same time

in order to realize PF priority-based IP data packets matching

we work out a PF information table sequenced by priority

which we can use to quickly find the storage location of PF with the corresponding priority and complete the matching of IP data packets.

关键词

EPS承载传输流模板分组过滤器IP数据包匹配

Keywords

EPS bearerTFTPFIP data packet matching

references

更多指标>

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

No data

Related Author

No data

Related Institution

No data

⁰