Re: [lwip-users] Lwip client can't connect to another lwip server

2020-11-25 Thread Stephen Cowell
I find that Wireshark points to the problem usually.  If you don't 
understand the trace, show it here.

--
Steve
.

On 11/25/2020 11:47 AM, murat palaci wrote:

Hello,

I have two boards that I developed using STM32F1 with PHY

I used standard tcp_echoclient and tcp_echoserver codes in lwip.

That two boards connect and accept all connections coming from PC via 
Hercules Software.


So there is no problem on my codes and hardware.

But when I want to connect tcp_echoclient to tcp_echoserver, 
tcp_echoserver does not accept the request coming from tcp_echoclient.


Client state shows SYN_SENT and
Server state shows nothing

But as I said the client and server can connect to the PC successfully

What can I do in this situation?

Thanks

Murat

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Re: [lwip-users] post a question

2020-11-25 Thread Nada Ali
Hello and thank you for your reply.

I have ublox C027 from MBED and I need to assign a VLAN ID to this board.

Do you know how exactly we can configure the mbed to be connected in a VLAN

Your help will be appreciated.

Regards
Nada

On Wed, Nov 25, 2020 at 8:37 PM Sachs, Nico  wrote:

> Alright.. Here you are on the right place to ask something. So you may
> just ask your question, then you maybe get an answer.
>
> This is a mailing list, originated in the beginnings of the internet,
>  it’s a bit outdated, but still works…
>
>
>
>
>
> *Von:* lwip-users  *Im
> Auftrag von *Nada Ali
> *Gesendet:* Mittwoch, 25. November 2020 13:24
> *An:* lwip-users@nongnu.org
> *Betreff:* [EXTERNAL MAIL][lwip-users] post a question
>
>
>
> Dear Lwip team,
>
>
>
> Please I need to post a question on your website and I sent many requests
> for posting but no reply.
>
>
>
> Please advise.
>
>
>
> Regards
>
> Nada
>
>
>
>
> ___
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[lwip-users] Lwip client can't connect to another lwip server

2020-11-25 Thread murat palaci
Hello,

I have two boards that I developed using STM32F1 with PHY

I used standard tcp_echoclient and tcp_echoserver codes in lwip.

That two boards connect and accept all connections coming from PC via Hercules 
Software.

So there is no problem on my codes and hardware.

But when I want to connect tcp_echoclient to tcp_echoserver, tcp_echoserver 
does not accept the request coming from tcp_echoclient.

Client state shows SYN_SENT and
Server state shows nothing

But as I said the client and server can connect to the PC successfully

What can I do in this situation?

Thanks

Murat
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Re: [lwip-users] post a question

2020-11-25 Thread Sachs, Nico
Alright.. Here you are on the right place to ask something. So you may just ask 
your question, then you maybe get an answer.
This is a mailing list, originated in the beginnings of the internet,  it’s a 
bit outdated, but still works…


Von: lwip-users  Im 
Auftrag von Nada Ali
Gesendet: Mittwoch, 25. November 2020 13:24
An: lwip-users@nongnu.org
Betreff: [EXTERNAL MAIL][lwip-users] post a question

Dear Lwip team,

Please I need to post a question on your website and I sent many requests for 
posting but no reply.

Please advise.

Regards
Nada


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[lwip-users] post a question

2020-11-25 Thread Nada Ali
Dear Lwip team, Please I need to post a question on your website and I sent many requests for posting but no reply. Please advise. RegardsNada  

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