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Re: [lwip-users] TCP client waiting for answer from server
From: |
Simon Goldschmidt |
Subject: |
Re: [lwip-users] TCP client waiting for answer from server |
Date: |
Wed, 18 May 2011 08:39:34 +0200 |
"Walter Saegesser" <address@hidden> wrote:
> I see there is a compiler switch
> 'LWIP_SO_RCVTIMEO', which is disabled by default. Is this the means to
> accomplish a time-out - and what would be the time - or are there other
> schemes?
If you have seen the compiler switch, you might have seen that it enables a
'recv_timeout' member in struct netconn, which can be modified using
netconn_set_recvtimeout()/netconn_get_recvtimeout() to set the timeout in
miliseconds. The default is 0, which means no timeout/wait forever, so default
behaviour does not change when the compiler switch is enabled.
Simon
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