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Re: [lwip-users] lwIP problem with new connection
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From: |
lukasz139 |
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Subject: |
Re: [lwip-users] lwIP problem with new connection |
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Date: |
Mon, 5 Mar 2018 20:07:46 -0700 (MST) |
Hi Sergio,
Thank you for the response.
I had tcp_accept callback and memp_free() routine when connection was
closed. I have double checked that. The problem was that my connection
wasn't properly closed at both sides and when I have immediately tried to
open new connection on the same port it was giving trouble.
Thank you again.
Can I ask you what do you mean by this?:
If you use callbacks, you are not using "a socket", I guessed you are
using the RAW API with or without an OS, try to be specific on your
scenario.
Yes I use raw API without OS but to create a tcp connection between server
and client. Each end has IP addres + port # which are the tcp socket?
--
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