Implementation of the clnp (connectionless network protocol) packet input processing for reassembly and error detection and reporting functions in atn (aeronautical telecommunication network)
The aviation industry is expanding enormously. Nevertheless, the support for air navigation and infrastructure is reaching its limit and will not be able to cope with the growing demand for air traffic. With that concern, the International Civil Aviation Organization (ICAO) mandates a concept for future aeronautical communication, called Aeronautical Telecommunication Network (ATN), which uses digital data links to supplement voice communications. The ICAO ATN standard specifies the use of the ISO 8473 Connectionless Network Protocol (CLNP) to interconnect air to ground and terrestrial sub networks. rnrnThe ICAO mandate and the deficiences experienced from the traditional aircraft communications have urged Indonesia to implement ATN. Unfortunately, the implementation of ATN is very expensive. This research is a part of group theses whose purpose is to develop an ATN router to provide air traffic management for Indonesia. This development is started by implementing the CLNP as the network protocol. The main objective of this thesis is to design and implement CLNP input packet processing, specifically in reassembly, error detection, and error reporting functions, based on ISO 8473-1. rnrnThis research proves that reassembly, error detection, and error reporting functions have been successfully designed based on ISO 8473-1. The checksum algorithm based on the ISO document has been used to detect errors in the PDU header. Each of the function has been implemented using C programming language as a kernel module and loaded manually into the Linux kernel 2.6.x. Moreover, the CLNP input functions have been sucessfully integrated into a CLNP input module.
B00194 | (wh) | Available |
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