Telnet IAC escaping is all screwed up in serial server

ara-daq-hw / asps_daq_basic

Basic firmware for the ASPS-DAQ. Most things implemented.

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Telnet IAC escaping is all screwed up in serial server #3

Closed barawn closed 7 years ago

barawn commented 7 years ago

The Telnet IAC handling in SerialServer is screwed up: when it receives a 0xFF, it outputs the 0xFF instead of just switching to the IAC state. Then if it receives another 0xFF, which actually should make it output a single 0xFF and drop back to the idle state, it actually outputs another 0xFF and stays in the IAC state.