Foundations of Software Science and Computation Structures - 25th International Conference, FOSSACS 2022, Held as Part of the European Joint Conferences on Theory and Practice of Software, ETAPS 2022, Munich, Germany, April 2-7, 2022, Proceedings
Foundations of Software Science and Computation Structures - 25th International Conference, FOSSACS 2022, Held as Part of the European Joint Conferences on Theory and Practice of Software, ETAPS 2022, Munich, Germany, April 2-7, 2022, Proceedings
复制标题
软件科学与计算结构基础 - 第 25 届国际会议,FOSSACS 2022,作为欧洲软件理论与实践联合会议的一部分举行,ETAPS 2022,德国慕尼黑,2022 年 4 月 2-7 日,会议记录
DOI:
10.1007/978-3-030-99253-8_10
复制
发表时间:
2022
期刊:
影响因子:
--
通讯作者:
Caltais G
中科院分区:
文献类型:
--
作者:
Caltais G
We introduce a formal language for specifying dynamic updates for Software Defined Networks. Our language builds upon Network Kleene Algebra with Tests (NetKAT) and adds constructs for synchronisations and multi-packet behaviour to capture the interaction between the control-and data-plane in dynamic updates. We provide a sound and ground-complete axiomatisation of our language. We exploit the equational theory and provide an efficient method for reasoning about safety properties. We implement our equational theory in DyNetiKAT–a tool prototype, based on the Maude Rewriting Logic and the NetKAT tool, and apply it to a case study. We show that we can analyse the case study for networks with hundreds of switches using our tool prototype.