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jarkko

Jarkko Sakkinen

Edited 1 year ago

For both integration tests of my #ZMODEM crate and also for keyutils Gitlab #CI I’ve been looking for solution to implement transparent serial file transfer.

#QEMU allows trivially to convert serial port to UNIX domain socket but it is not natively supported by sz but with a little bit of socat magic it can be apparently converted quite easily again to PTY:

socat -d UNIX-CONNECT:output/images/serial.sock  PTY,raw,echo=0,link=output/images/ptyC0

This allows to drop SSH support completely from BuildRoot config, which makes it much more appealing for automated CI.

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