From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Laight <David.Laight@ACULAB.COM>
Subject: RE: [PATCH net-next 3/6] Support for SCTP_SNDINFO ancillary data
Date: Tue, 17 Jun 2014 12:38:24 +0000
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Cc: "linux-sctp@vger.kernel.org" <linux-sctp@vger.kernel.org>,
	Vlad Yasevich <vyasevich@gmail.com>
To: 'Geir Ola Vaagland' <geirola@gmail.com>,
	"netdev@vger.kernel.org" <netdev@vger.kernel.org>
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From: Geir Ola Vaagland
...
> +		case SCTP_SNDINFO:
> +			/* SCTP Socket API Extension
> +			 * 5.3.4 SCTP Send Information Structure (SCTP_SNDINFO)
> +			 *
> +			 * This cmsghdr structure specifies SCTP options for
> +			 * sendmsg(). This structure and SCTP_RCVINFO replaces
> +			 * SCTP_SNDRCV which has been depleted.

What do you mean by 'depleted'?
Support for it cannot be removed because it will break existing
applications.

	David