From owner-svn-src-all@FreeBSD.ORG  Mon Aug 24 11:46:40 2009
Return-Path: <owner-svn-src-all@FreeBSD.ORG>
Delivered-To: svn-src-all@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id D6BAD106568D;
	Mon, 24 Aug 2009 11:46:40 +0000 (UTC)
	(envelope-from tuexen@FreeBSD.org)
Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c])
	by mx1.freebsd.org (Postfix) with ESMTP id C66418FC22;
	Mon, 24 Aug 2009 11:46:40 +0000 (UTC)
Received: from svn.freebsd.org (localhost [127.0.0.1])
	by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id n7OBkeBb093911;
	Mon, 24 Aug 2009 11:46:40 GMT (envelope-from tuexen@svn.freebsd.org)
Received: (from tuexen@localhost)
	by svn.freebsd.org (8.14.3/8.14.3/Submit) id n7OBkejf093909;
	Mon, 24 Aug 2009 11:46:40 GMT (envelope-from tuexen@svn.freebsd.org)
Message-Id: <200908241146.n7OBkejf093909@svn.freebsd.org>
From: Michael Tuexen <tuexen@FreeBSD.org>
Date: Mon, 24 Aug 2009 11:46:40 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
	svn-src-head@freebsd.org
X-SVN-Group: head
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Cc: 
Subject: svn commit: r196509 - head/sys/netinet
X-BeenThere: svn-src-all@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: "SVN commit messages for the entire src tree \(except for &quot;
	user&quot; and &quot; projects&quot; \)" <svn-src-all.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-all>,
	<mailto:svn-src-all-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-all>
List-Post: <mailto:svn-src-all@freebsd.org>
List-Help: <mailto:svn-src-all-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-all>,
	<mailto:svn-src-all-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Mon, 24 Aug 2009 11:46:40 -0000

Author: tuexen
Date: Mon Aug 24 11:46:40 2009
New Revision: 196509
URL: http://svn.freebsd.org/changeset/base/196509

Log:
  This fixes a bug where the value set by SCTP_PARTIAL_DELIVERY_POINT
  was not honored, if the socket buffer size was not 4 times that large.
  
  Approved by: rrs (mentor)
  MFC after: 3 days.

Modified:
  head/sys/netinet/sctp_indata.c

Modified: head/sys/netinet/sctp_indata.c
==============================================================================
--- head/sys/netinet/sctp_indata.c	Mon Aug 24 11:16:44 2009	(r196508)
+++ head/sys/netinet/sctp_indata.c	Mon Aug 24 11:46:40 2009	(r196509)
@@ -921,7 +921,7 @@ doit_again:
 			 * but should we?
 			 */
 			if (stcb->sctp_socket) {
-				pd_point = min(SCTP_SB_LIMIT_RCV(stcb->sctp_socket) >> SCTP_PARTIAL_DELIVERY_SHIFT,
+				pd_point = min(SCTP_SB_LIMIT_RCV(stcb->sctp_socket),
 				    stcb->sctp_ep->partial_delivery_point);
 			} else {
 				pd_point = stcb->sctp_ep->partial_delivery_point;
@@ -2867,11 +2867,11 @@ doit_again:
 
 		/*
 		 * Before we start though either all of the message should
-		 * be here or 1/4 the socket buffer max or nothing on the
+		 * be here or the socket buffer max or nothing on the
 		 * delivery queue and something can be delivered.
 		 */
 		if (stcb->sctp_socket) {
-			pd_point = min(SCTP_SB_LIMIT_RCV(stcb->sctp_socket) >> SCTP_PARTIAL_DELIVERY_SHIFT,
+			pd_point = min(SCTP_SB_LIMIT_RCV(stcb->sctp_socket),
 			    stcb->sctp_ep->partial_delivery_point);
 		} else {
 			pd_point = stcb->sctp_ep->partial_delivery_point;