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Re: [lwip-users] netconn_new (NETCONN_TCP) returns NULL
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From: |
Kieran Mansley |
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Subject: |
Re: [lwip-users] netconn_new (NETCONN_TCP) returns NULL |
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Date: |
Tue, 31 May 2011 15:43:58 +0100 |
On Tue, 2011-05-31 at 15:29 +0100, MaX wrote:
> I found out that the TCPIP_APIMSG(&msg) call
> in netconn_new_with_proto_and_callback returns an error.
It would be useful to know what the error is. Most likely is that you
haven't configured lwIP to have any netconns (in your lwipopts.h) and so
it is returning an error as there are not to allocate.
Kieran