David Shmelzer wrote:
Hi,
I'm getting a processor exception in the second call to netconn_bind.
Here is the simplified version of the code that reproduces the problem:
conn=netconn_new( NETCONN_TCP );
netconn_bind(conn, NULL, portnum);
netconn_listen( conn );
netconn_delete(conn);
conn=netconn_new( NETCONN_TCP );
netconn_bind(conn, NULL, portnum);
What is the correct way of deleting a listening connection?
That looks right. It might be worth checking for any error returns from
the above. In particular if conn is non-NULL second time round. I assume
all this gets called from a single thread.
Is there an example somewhere? The BasicWeb.c examples never close the
listening connection.
There's an example in http://www.sics.se/~adam/lwip/doc/lwip.pdf section
16.0.22 (just after the documentation of netconn_bind).
Jifl
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