Miscellany
public text v1 · immutablesagittarius ~ # ssh -p 143 vpn
/bin/echo: write error: File descriptor in bad state
SIOCSIFNETMASK: No such device
SIOCSIFADDR: No such device
tun0: unknown interface: No such device
SIOCSIFADDR: No such device
tun0: unknown interface: No such device
SIOCSIFNETMASK: Cannot assign requested address