Abstract
Wireless mesh networks (WMN) is an emerging technology right now. WMN is an infrastructure of nodes that are wirelessly connected to each other. Due to the growth of wireless device usages, the demand in quality of WMNs is increasing. Multicast routing is a mechanism in which data is communicated from one node to a set of nodes who are interested in receiving that data. Multiple issues come up from device movements that minimize the consistency of the network link. The proposed design of RFSMPF addresses the above said issue to minimize the network loss by selecting the stable forwarder using fuzzy logic system and ordering the path by assigning the rank to each path and then choose the optimal path to deliver the data to the receivers even in dense environment with minimum delay.