DRwp F : A Fault Tolerant Distributed Routing Calculi
Manish Gaur, Rama Kant · International Journal of Computer Applications · 2012
We design a new language DR ω π F in which we extend the language DR ω π to handle node failure during communication.We have extended the reduction semantics of DR ω π .For handling the node failure we describe two tables at router: One is routing table contains name mapping for forward travel of messages and other is a database of all active nodes at any router.Further we discuss the new node creation and failed node activation during communication.We show how the entries of routing tables are updated using backward learning updates.We explain the usefulness and working of our reduction semantics by taking one example.