netcat with SCTP support

[Martin Kulas]

On Tue, Apr 10, 2007 at 06:39:01AM -0400, Randall Stewart wrote:
> 
> Thanks for checking out SCTP for netcat... let me
> see if I can re-create this bug with current and figure
> out what is broken... This sounds like a bug with the
> TCP model..

I rewrote netcat's readwrite() to use select() instead of the poll()
systemcall but read() on the network file descriptor still does not 
return EOF.  So netcat is not notified that the SCTP association has 
been closed.
 
> So to recreate this.. I set things up run it
> and ctl-c the client?

Yeah.

Starting SCTP server:
$ nc -c -l 127.0.0.1 55555

Starting SCTP client:
$ nc -c 127.0.0.1 55555

Now send a SIGINT (ctl-c) to client or server.  Sending SIGINT using 
TCP sockets will terminate the connection immediately and notifing
the other side.

Cheers,
Martin
 
-- 
PGP Key: http://www.stud.uni-hamburg.de/~kulas/mkulas_pubkey.asc
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