Binary Information Press
With the rapid development of Internet, MANET is becoming a popular network organization. Automatic service discovery plays an important role in the appliance of auto-finding and using the resource in the dynamic network environment and it also can reduce the complexity of system configuration and maintenance. This paper proposes a new service discovery protocol called Secure Communication AODV (SCAODV) which integrates route protocol and the process of service discovery. SCAODV protocol is based on CAODV protocol. The NS-2 simulation experiments prove that SCAODV protocol not only achieve route discovery and service discovery but also decrease control packets efficiently and keep lower delay of service discovery.