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ATM: A signaling relay
| Student | Roman Pletka |
| Section/semester | SSC, 7 |
| Semester | Winter 1997/98 |
| Assistant | Werner Almesberger |
Problem definition
The goal of the semester project was to realise a relay for a switch fabric control that interconnects the backends of the signaling protocol engine. The internal signaling protocol as defined in ftp://lrcftp.epfl.ch/pub/linux/atm/docs/isp_0.2.tar.gz is used. A state machine had to be developped and implemented.
Switch overview
Message flow
State machine for a listening connection
State machine for a connection
Results
A prototype that works with isp was achieved and the state machine had been tested. No performance testing was done.Tools used
gcc, xxgdb, etc. atmsigd, atmtcp, isp, etc.
Roman Pletka and Werner Almesberger, 16-FEB-1998