RE: [PATCH net-next] sctp: Add partially support for MSG_MORE to SCTP.

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From: Vlad Yasevich
> On 06/20/2014 12:24 PM, David Laight wrote:
> > If MSG_MORE is set then buffer sends as if Nagle were enabled.
> > The first data chunk is still sent on its own, but subsequent chunks
> > will be bundled and full packets sent.
> > Full MSG_MORE support would require a timeout (preferably configurable
> > per-socket) to send the last chunk(s), instead of sending them
> > when there is nothing outstanding.
> >
> 
> Instead of using 1 and 2, can you define them as flags please

Will do....

It is worth inverting nagle/nodelay bit; so that:
0 => SCTP_NODELAY
1 => Nagle (default)
2 => MSG_MORE
4 => reserved for corked

That would require working out where the structure is initialised
(in order to default to Nagle).

	David



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