Re: [lwip-users] TCP Receive Timeout

[address@hidden]

Am 19.12.2019 um 06:44 schrieb Yacob Hassidim:
> Hello all,
>
> I use LwIP version 2.0.3.
>
> I want to define timeout for TCP receive.
>
> LwIP allows to define the following options:
>
> - LWIP_TCPIP_TIMEOUT

Have you found out by now that LWIP_TCPIP_TIMEOUT has nothing to do with
receive timeouts?

When using sockets, just try to use standard calls and come back here
for anything that doesn't work compared to Unix/Linux/windows.

Regards,
Simon

> - LWIP_SO_RCVTIMEO
>
> Which of them shall be enabled for receive timeout?
>
> The timeout value shall be set by the function netconn_set_recvtimeout().
>
> Can I use netconn_set_recvtimeout() at any time or it must be at system
> startup?
>
> Thanks.
>
> Yacob Hassidim.
>
>
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