|
From: | Jeffrey Wormsley |
Subject: | Re: [lwip-users] Lwip client can't connect to another lwip server |
Date: | Fri, 27 Nov 2020 22:25:46 -0500 |
_______________________________________________Thanks I solved it,
The issue is two boards have same mac address on a common Lan.
i changed one mac number of both and solved
is it a bug or rule on tcp connection?
Murat PALACI
Electronic & Software Designer
From: Stephen Cowell <s.cowell@plasmability.com>
Sent: Wednesday, November 25, 2020 9:46:27 PM
To: Mailing list for lwIP users <lwip-users@nongnu.org>; murat palaci <askermp@hotmail.com>
Subject: Re: [lwip-users] Lwip client can't connect to another lwip serverI 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,
MuratI 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 andServer 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
_______________________________________________ lwip-users mailing list lwip-users@nongnu.org https://lists.nongnu.org/mailman/listinfo/lwip-users
lwip-users mailing list
lwip-users@nongnu.org
https://urldefense.proofpoint.com/v2/url?u=https-3A__lists.nongnu.org_mailman_listinfo_lwip-2Dusers&d=DwIGaQ&c=f7K5vTjsy0ldRUVHx_C48Q&r=C36TdN2BtL_wWNunfKzIrByMnENKWv2qWz_gXtrrHyk&m=RpcDvyGzdgKQCt-XIOKUAF9sjyeCNeqhWuP5-SZsPY0&s=M1h2cOj9E6f3QXn8yiJ8i6pf6gchXckMYaIqr8FdeBk&e=
[Prev in Thread] | Current Thread | [Next in Thread] |