Re: Socket Problems

[Dan Nelson <dan.nelson@xxxxxxxxxxxxxxx>]

Two useful network diagnostic tools are tcpdump and ethereal.  They let 
you see what the tcp-ip packets are doing.  To install tcpdump on the 
devboard, run .make menuconfig' from the SDK root directory and enable 
it in the product configuration menu.  Run ./configure and then make to 
create a new image.

Dan



Andrea Cardona Aristizábal wrote:
> Hi,
> 
> I have a problem with a socket connnection. I have to do a TCP/IP 
> forward (using ethernet), I did a program and some tests with mandrake, 
> and the program works very well. I compiled the program with the 
> compiler criss and up loaded to the devboard,. but in the devboard the 
> program didn't work. The client socket keeps on waiting for and server`s 
> connection and don't do anymore.
> The ethernet connections is working well, and I can do ftp and telnet.
> 
> Can somebody give me an idea?
> 
> Thanks,
> 
> Andrea Cardona Aristizábal
> Asistente de Sistemas
> idCompany
> Cali - Colombia
> 
> 
> 
> ----- Original Message ----- From: "Pin Yang Ang" <P.Y.Ang@xxxxxxx.uk>
> To: "Andrea Cardona Aristizábal" <acardona@xxxxxxx.net>; 
> <dev-etrax@xxxxxxx.com>
> Sent: Friday, March 31, 2006 3:08 AM
> Subject: Re: Serial problems
> 
> 
>> Hi,
>>
>> I think you should provide more information if you are looking for help.
>>
>> For instances what did you do, what were the error messages, how did you
>> respond to the error messages and what happened next etc.
>>
>> regards,
>> Pin
>>
>>
>>
>> Quoting Andrea Cardona Aristizábal <acardona@xxxxxxx.net>:
>>
>>> Hi,
>>>
>>> I have a problem with the developer board's serial port. I'm trying to
>>> connect a serial modem in the developer board. I did a program to use 
>>> the
>>> serial port in linux, I tried my program in a PC whit mandrake 10 and it
>>> work well. I compiled the same program with criss and I upload to the
>>> board, and the program don't work. I was doing some test with the
>>> devboard`s serial port but I could not to do that it work. I was looking
>>> for an idea in the list history, but I didnt find it.
>>>
>>> Can someboby help me?
>>>
>>> Thanks,
>>>
>>> Andrea Cardona Aristizábal
>>> Asistente de Sistemas
>>> idCompany
>>> Cali - Colombia
>>>
>>
>>
>