Re: [lwip-users] TCP

[ramash]

We have used manual semaphores to receive acknowledgment  from the
client,that semaphore is removed

Kieran Mansley wrote:
> 
> On Sun, 2008-02-03 at 21:45 -0800, ramash wrote:
>> Hi all,
>>      We have been using LWIP 1.2.0 version for TCP Transmission, the
>> initial
>> TCP connect - accept taken place successfully,the data packet is sent by
>> getting an acknowledgment for each packet from the client ,the speed of
>> Transmission gets reduced due to waiting for an acknowledgment by placing
>> semaphores.After removing the semaphore the speed increased as
>> expected,Now
>> the problem is that client is sending acknowledgment for every two
>> packets,but it is correctly calculated and the Transmission gets halted
>> after some time,what may be the problem,please suggest us.
> 
> Which semaphores did you remove?
> 
> Kieran
> 
> 
> 
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