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Re: [lwip-users] Global reference to pbufs
From: |
Simon Goldschmidt |
Subject: |
Re: [lwip-users] Global reference to pbufs |
Date: |
Mon, 16 May 2011 12:58:34 +0200 |
Kieran Mansley <address@hidden> wrote:
> or (ii) the stack closes it (e.g. because it receives a reset from the
> other end) and it will then call your tcp_err() callback (I think, from
> memory, so worth checking) to tell you about this.
That's correct. Although there are other reasons why the stack could decide to
abort a connection, it will always call the err callback, so the application
always knows when a PCB is removed.
Simon
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