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[lwip-users] How to Free PBUF_POOL or initialize lwIP
From: |
Seongung Yun |
Subject: |
[lwip-users] How to Free PBUF_POOL or initialize lwIP |
Date: |
Mon, 14 Nov 2016 20:38:39 -0700 (MST) |
i'm currently developing a tcp based client/server function.
Everytime I make a connection and disconnection to a server, PBUF_POOL uses
more memory and the
monitoring counter increases as well.
Once, it reaches to the number of "avail", I can not make a connection any
more, because of there's any more pbuf_pool to allow.
I'd like to empty and free the pbuf_pool memory so it can connect/disconnect
no matter how many times i try do.
I tried
pbuf_free
mem_free
memp_free
tcp_close and initlwip again (but it doesn't proceed from tcp_bind (ERR_USE
-8 /* Address in use.)
Was there anything I missed?
Thank you.
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