Created
June 14, 2015 17:22
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[dirt simple comms] make a SLIP connection over a socat-provided pty which is conected to https://gist.github.com/TylerOderkirk/c8510292cc86648074b5
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| #!/bin/bash | |
| socat -ddd -ddd PTY,raw,echo=0 "EXEC:'python /home/tz/proj/dsc/stdinout_tofrom_named_pipe.py that',pty,raw,echo=0" & | |
| SOCAT_PID1=${!} | |
| echo | |
| read -p 'Enter PTY number (eg "12"): ' PTY1 | |
| sudo slattach -dv -p slip /dev/pts/${PTY1} & | |
| SLATTACH_PID1=${!} | |
| echo | |
| read -p 'Enter interface name (eg "sl0"): ' IFACE1 | |
| sudo ifconfig ${IFACE1} 192.168.0.1 pointopoint 192.168.0.2 up | |
| sudo route add -host 192.168.0.2 dev ${IFACE1} | |
| socat -ddd -ddd PTY,raw,echo=0 "EXEC:'python /home/tz/proj/dsc/stdinout_tofrom_named_pipe.py other',pty,raw,echo=0" & | |
| SOCAT_PID2=${!} | |
| echo | |
| read -p 'Enter PTY number (eg "12"): ' PTY2 | |
| sudo slattach -dv -p slip /dev/pts/${PTY2} & | |
| SLATTACH_PID2=${!} | |
| echo | |
| read -p 'Enter interface name (eg "sl0"): ' IFACE2 | |
| sudo ifconfig ${IFACE2} 192.168.0.2 pointopoint 192.168.0.1 up | |
| sudo route add -host 192.168.0.1 dev ${IFACE2} | |
| echo "slattach pids: " ${SLATTACH_PID1} ${SLATTACH_PID2} | |
| echo "socat pids: " ${SOCAT_PID1} ${SOCAT_PID2} |
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