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List:       linux-rt
Subject:    Re: [Rtl] lwip
From:       Sergio =?iso-8859-1?q?P=E9rez?= <serpeal () upvnet ! upv ! es>
Date:       2004-11-15 15:25:19
Message-ID: 200411151025.20123.serpeal () upvnet ! upv ! es
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Hi, Xin Wang.

The file rtl_lwipopts.h contains most of the parameters that can be changed in 
rtl-lwip, and most of them related to the number of connections. Check them 
and tune them for your system.

The sockets API is build over the raw API and raw connections are called 
netconns. Maybe you want to chek the sockets.c file to know how to tune 
properly your system.

Best regards.

Sergio.

El Domingo, 14 de Noviembre de 2004 09:48, Xin WANG escribió:
> How many sockets can i open simultaneously?
> In my program if i open 5 sockets( 1 listen socket and 4 accepeted
> sockets) simultaneously, the time that 4th accepet() call ( for 4th
> accepet socket) takes is too long, and when i close accepted sockets
> the message "sys_free: no memory reserved for this pointer" comes out.
> _______________________________________________
> Rtl mailing list
> Rtl@rtlinux.org
> http://www2.fsmlabs.com/mailman/listinfo/rtl

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