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Re: [lwip-users] how to release allocated TCB

From: Sylvain Rochet
Subject: Re: [lwip-users] how to release allocated TCB
Date: Fri, 20 Jul 2012 16:08:18 +0200
User-agent: Mutt/1.5.21 (2010-09-15)


On Fri, Jul 20, 2012 at 02:05:24PM +0000, vincent cui wrote:
> Hi :
> I write TELNET application with socket and run under FreeRTOS. As 
> system boot, TELNET works well. And can be connected with hypertim.
> I close telnet socket and delete the TELNET task in another Task. And 
> create new TELNET task after a while, I found that it binds success, 
> but I can't connect it with hypertim again . It seems that it can't 
> accept any message again . and I found that the TCB number is higher 
> than normal, anyone know how to release it ?

First of all, which API are you using ?  raw API is not thread safe, you 
should use the netconn or the socket API.


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