[lwip-devel] [task #6930] Implement SO_LINGER

[Frédéric Bernon]

Follow-up Comment #23, task #6930 (project lwip):

I think that Simon change the CVS HEAD like you wish: the netconn_close call
the do_close, which do the "do_close_internal" (using poll_tcp & sent_tcp to
terminate the operation - if need). The same thing is done by netconn_delete
(so, lwip_close doesn't need to call netconn_close).

But about what you describe (close & re-open the netconn), we have another
thing like that (something which is possible, but not a common usage) : do
you think it's legitimate to recv data on a socket, and next, to set it in
"listen" mode?


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