Hey list,
I am in the position where I would need SOCKET_SO_SNDTIMEO to have Send()
at least return after a while when e.g. I unplugged the cable.
Now, I understand that sockopt is unimplemented in LwIP.
Could I achieve a similar behavior using sys_timeout()?
Creating a timeout before calling netconn_write()/_send() and when the
timer runs out, have a callback that leaves op_completed for that conn,
probably with api_callback so it is executed in stack-context?
When send was sucessful, I'd call sys_untimeout() and be done with it.
Is that feasable in any way or too much fiddling around with internal
states of the stack?
regards,
Fabian
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