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Re: [lwip-users] Raw api + multiple TCP Connections


From: Noam Weissman
Subject: Re: [lwip-users] Raw api + multiple TCP Connections
Date: Mon, 22 May 2017 13:31:22 +0000

Simon,

I did this while working on my own code, was not paying attention ....

My mistake, I thought that pcb->local_port means working port while 
pcb->listenr->local_port is the server port

OK :-(


Noam.


-----Original Message-----
From: lwip-users [mailto:address@hidden On Behalf Of Simon Goldschmidt
Sent: Monday, May 22, 2017 4:10 PM
To: address@hidden
Subject: Re: [lwip-users] Raw api + multiple TCP Connections

Noam Weissman wrote:
> If you use Lwip 1.41 the tcp_accepted function should accept the 
> SERVER pcb and not the new connection pcb

In the initial post, he said he's using 2.0.2, not 1.4.1 (what's that 1.41 
again?)
 
> Your accept function is wrong.

I fail to see the difference between your accept function and Werner's...

Werner,
In the end, I fully agree with Jan: lwIP does not produce hard faults on its 
own (if a hard fault is what you get, I can't tell from your mails). You can 
only debug that yourself at your board.

Simon

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