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From: Michael Tuexen <tuexen@FreeBSD.org>
Date: Fri, 8 Mar 2013 00:17:58 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r247994 - stable/8/sys/netinet
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Author: tuexen
Date: Fri Mar  8 00:17:57 2013
New Revision: 247994
URL: http://svnweb.freebsd.org/changeset/base/247994

Log:
  MFC r240842:
  
  Fix a bug related to handling Re-config chunks. It is not true that
  the association can be removed if the socket is gone.

Modified:
  stable/8/sys/netinet/sctp_input.c
Directory Properties:
  stable/8/sys/   (props changed)
  stable/8/sys/netinet/   (props changed)

Modified: stable/8/sys/netinet/sctp_input.c
==============================================================================
--- stable/8/sys/netinet/sctp_input.c	Fri Mar  8 00:16:17 2013	(r247993)
+++ stable/8/sys/netinet/sctp_input.c	Fri Mar  8 00:17:57 2013	(r247994)
@@ -5387,23 +5387,6 @@ process_control_chunks:
 				*offset = length;
 				return (NULL);
 			}
-			if (inp->sctp_flags & SCTP_PCB_FLAGS_SOCKET_GONE) {
-				/* We are not interested anymore */
-#if defined(__APPLE__) || defined(SCTP_SO_LOCK_TESTING)
-				so = SCTP_INP_SO(inp);
-				atomic_add_int(&stcb->asoc.refcnt, 1);
-				SCTP_TCB_UNLOCK(stcb);
-				SCTP_SOCKET_LOCK(so, 1);
-				SCTP_TCB_LOCK(stcb);
-				atomic_subtract_int(&stcb->asoc.refcnt, 1);
-#endif
-				(void)sctp_free_assoc(inp, stcb, SCTP_NORMAL_PROC, SCTP_FROM_SCTP_INPUT + SCTP_LOC_30);
-#if defined(__APPLE__) || defined(SCTP_SO_LOCK_TESTING)
-				SCTP_SOCKET_UNLOCK(so, 1);
-#endif
-				*offset = length;
-				return (NULL);
-			}
 			if (stcb->asoc.peer_supports_strreset == 0) {
 				/*
 				 * hmm, peer should have announced this, but