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RE: [lwip-users] socket option TCP_NODELAY: not implemented???


From: Bill Auerbach
Subject: RE: [lwip-users] socket option TCP_NODELAY: not implemented???
Date: Mon, 10 Mar 2008 12:16:07 -0400

> >
> > Do you think usefull disable it if want short delay in packet exchange
> > between pc application and lwip board? band is not a problem (packet
> > will have size <600 bytes)
> 
> That sounds like the sort of time it is useful yes.

In cases like this (a small packet I want to go out quickly) I use tcp_write
followed by tcp_output.  This may be easier for you to implement...

Bill





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