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From: Hangbin Liu <liuhangbin@gmail.com>
To: LTP List <ltp-list@lists.sourceforge.net>
Cc: Daniel Borkmann <dborkman@redhat.com>,
	Xie Lingyun <lingyun.xie@bj.cs2c.com.cn>
Subject: [LTP] [PATCH] testcases/network/sctp: update sctp test to upstream version 1.0.15
Date: Tue, 23 Jul 2013 11:07:56 +0800	[thread overview]
Message-ID: <1374548876-24829-1-git-send-email-liuhangbin@gmail.com> (raw)

SCTP test in ltp is based on lksctp. But the last patch for sctp in ltp is
2006. It has changed a lot and fixed many bugs. Update sctp test to upstream
version 1.0.15 now.

Format code with
for file in `find ~/git/ltp/testcases/network/sctp -name *.c -o -name *.h`; do
	~/git/linux/scripts/cleanfile $file
	~/git/linux/scripts/Lindent $file
	rm -f ${file}~
done

Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
---
 .../sctp/func_tests/test_1_to_1_accept_close.c     |  26 +-
 .../network/sctp/func_tests/test_1_to_1_addrs.c    |  44 +-
 .../network/sctp/func_tests/test_1_to_1_connect.c  |  28 +-
 .../network/sctp/func_tests/test_1_to_1_connectx.c |  52 ++-
 .../network/sctp/func_tests/test_1_to_1_events.c   |   8 +-
 .../sctp/func_tests/test_1_to_1_initmsg_connect.c  |   6 +-
 .../network/sctp/func_tests/test_1_to_1_nonblock.c |  34 +-
 .../network/sctp/func_tests/test_1_to_1_recvfrom.c |  26 +-
 .../network/sctp/func_tests/test_1_to_1_recvmsg.c  |  27 +-
 .../network/sctp/func_tests/test_1_to_1_rtoinfo.c  |  16 +-
 .../network/sctp/func_tests/test_1_to_1_send.c     |  23 +-
 .../network/sctp/func_tests/test_1_to_1_sendmsg.c  |  50 +--
 .../network/sctp/func_tests/test_1_to_1_sendto.c   |  14 +-
 .../network/sctp/func_tests/test_1_to_1_shutdown.c |  30 +-
 .../func_tests/test_1_to_1_socket_bind_listen.c    |  38 +-
 .../network/sctp/func_tests/test_1_to_1_sockopt.c  |  72 +--
 .../network/sctp/func_tests/test_1_to_1_threads.c  |  46 +-
 .../network/sctp/func_tests/test_assoc_abort.c     |  17 +-
 .../network/sctp/func_tests/test_assoc_shutdown.c  |  12 +-
 testcases/network/sctp/func_tests/test_autoclose.c |  13 +-
 testcases/network/sctp/func_tests/test_basic.c     |  22 +-
 testcases/network/sctp/func_tests/test_connect.c   |  30 +-
 testcases/network/sctp/func_tests/test_connectx.c  |  45 +-
 testcases/network/sctp/func_tests/test_fragments.c |  26 +-
 testcases/network/sctp/func_tests/test_getname.c   |  44 +-
 .../network/sctp/func_tests/test_inaddr_any.c      |  16 +-
 testcases/network/sctp/func_tests/test_peeloff.c   |  16 +-
 testcases/network/sctp/func_tests/test_recvmsg.c   |   8 +-
 .../sctp/func_tests/test_sctp_sendrecvmsg.c        |  45 +-
 testcases/network/sctp/func_tests/test_sockopt.c   | 312 +++++++++++--
 testcases/network/sctp/func_tests/test_tcp_style.c |  50 +--
 .../network/sctp/func_tests/test_timetolive.c      |  32 +-
 testcases/network/sctp/include/netinet/sctp.h      | 491 ++++++++++++++-------
 testcases/network/sctp/lib/addrs.c                 |  98 ++--
 testcases/network/sctp/lib/bindx.c                 |   4 +-
 testcases/network/sctp/lib/connectx.c              | 136 +++++-
 testcases/network/sctp/lib/opt_info.c              |   7 +-
 testcases/network/sctp/lib/peeloff.c               |   4 +-
 testcases/network/sctp/lib/recvmsg.c               |   6 +-
 testcases/network/sctp/lib/sendmsg.c               |   6 +-
 testcases/network/sctp/testlib/sctputil.c          |  53 +--
 testcases/network/sctp/testlib/sctputil.h          | 104 +++--
 42 files changed, 1331 insertions(+), 806 deletions(-)

diff --git a/testcases/network/sctp/func_tests/test_1_to_1_accept_close.c b/testcases/network/sctp/func_tests/test_1_to_1_accept_close.c
index e9a13e7..8bfb1bd 100644
--- a/testcases/network/sctp/func_tests/test_1_to_1_accept_close.c
+++ b/testcases/network/sctp/func_tests/test_1_to_1_accept_close.c
@@ -1,4 +1,4 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel Implementation
  * Copyright (c) 2003 Hewlett-Packard Development Company, L.P
  * (C) Copyright IBM Corp. 2004
  *
@@ -21,13 +21,13 @@
  * TEST9: valid socket descriptor
  * TEST10: Closed socket descriptor
  *
- * The SCTP reference implementation is free software;
+ * The SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * The SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
@@ -127,7 +127,7 @@ int main(int argc, char *argv[])
 	/* accept() TEST1: Bad socket descriptor EBADF, Expected error */
 	error = accept(-1, (struct sockaddr *)&acpt_addr, &len);
 	if (error != -1 || errno != EBADF)
-		tst_brkm(TBROK, NULL, "accept with a bad socket descriptor"
+		tst_brkm(TBROK, tst_exit, "accept with a bad socket descriptor"
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "accept() with a bad socket descriptor - EBADF");
@@ -135,7 +135,7 @@ int main(int argc, char *argv[])
 	/*accept() TEST2: Invalid socket ENOTSOCK, Expected error */
 	error = accept(0, (struct sockaddr *)&acpt_addr, &len);
 	if (error != -1 || errno != ENOTSOCK)
-		tst_brkm(TBROK, NULL, "accept with invalid socket"
+		tst_brkm(TBROK, tst_exit, "accept with invalid socket"
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "accept() with invalid socket - ENOTSOCK");
@@ -143,7 +143,7 @@ int main(int argc, char *argv[])
 	/*accept() TEST3: Invalid address EFAULT, Expected error */
 	error = accept(lstn_sk, (struct sockaddr *)-1, &len);
 	if (error != -1 || errno != EFAULT)
-		tst_brkm(TBROK, NULL, "accept with invalid address"
+		tst_brkm(TBROK, tst_exit, "accept with invalid address"
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "accept() with invalid address - EFAULT");
@@ -153,7 +153,7 @@ int main(int argc, char *argv[])
 	/*accept() TEST4: on a non-listening socket EINVAL, Expected error */
 	error = accept(sk, (struct sockaddr *)&acpt_addr, &len);
 	if (error != -1 || errno != EINVAL)
-		tst_brkm(TBROK, NULL, "accept on a non-listening socket"
+		tst_brkm(TBROK, tst_exit, "accept on a non-listening socket"
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "accept() on a non-listening socket - EINVAL");
@@ -166,7 +166,7 @@ int main(int argc, char *argv[])
 	/*accept() TEST5: On a established socket EINVAL, Expected error */
 	error = accept(acpt_sk, (struct sockaddr *)&acpt_addr, &len);
 	if (error != -1 || errno != EINVAL)
-		tst_brkm(TBROK, NULL, "accept on an established socket"
+		tst_brkm(TBROK, tst_exit, "accept on an established socket"
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "accept() on an established socket - EINVAL");
@@ -179,7 +179,7 @@ int main(int argc, char *argv[])
 	/*accept() TEST6: On the CLOSED association should succeed */
 	acpt_sk = accept(lstn_sk, (struct sockaddr *)&acpt_addr, &len);
 	if (acpt_sk < 0)
-		tst_brkm(TBROK, NULL, "accept a closed association"
+		tst_brkm(TBROK, tst_exit, "accept a closed association"
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "accept() a closed association - SUCCESS");
@@ -200,7 +200,7 @@ int main(int argc, char *argv[])
 	/*close() TEST8: Bad socket descriptor, EBADF Expected error */
 	error = close(-1);
 	if (error != -1 || errno != EBADF)
-		tst_brkm(TBROK, NULL, "close with a bad socket descriptor "
+		tst_brkm(TBROK, tst_exit, "close with a bad socket descriptor "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "close() with a bad socket descriptor - EBADF");
@@ -208,7 +208,7 @@ int main(int argc, char *argv[])
 	/*close() TEST9: valid socket descriptor should succeed */
 	error = close(sk);
 	if (error < 0)
-		tst_brkm(TBROK, NULL, "close with a valid socket descriptor"
+		tst_brkm(TBROK, tst_exit, "close with a valid socket descriptor"
 			 " error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "close() with a valid socket descriptor - SUCCESS");
@@ -216,7 +216,7 @@ int main(int argc, char *argv[])
 	/*close() TEST10: closed socket descriptor, EBADF Expected error */
 	error = close(sk);
 	if (error != -1 || errno != EBADF)
-		tst_brkm(TBROK, NULL, "close with a closed socket "
+		tst_brkm(TBROK, tst_exit, "close with a closed socket "
 			 "descriptor error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "close() with a closed socket descriptor - EBADF");
@@ -227,5 +227,5 @@ int main(int argc, char *argv[])
 		close(clnt2_sk[i]);
 	}
 
-	tst_exit();
+	return 0;
 }
diff --git a/testcases/network/sctp/func_tests/test_1_to_1_addrs.c b/testcases/network/sctp/func_tests/test_1_to_1_addrs.c
index 7b3b86f..2b98298 100644
--- a/testcases/network/sctp/func_tests/test_1_to_1_addrs.c
+++ b/testcases/network/sctp/func_tests/test_1_to_1_addrs.c
@@ -1,4 +1,4 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel Implementation
  * Copyright (c) 2003 Hewlett-Packard Development Company, L.P
  * (C) Copyright IBM Corp. 2004
  *
@@ -27,13 +27,13 @@
  * ------------------------
  * TEST10: Freeing the peer's address
  *
- * The SCTP reference implementation is free software;
+ * The SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * The SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
@@ -78,18 +78,16 @@ int main(int argc, char *argv[])
 {
 	int error;
 	socklen_t len;
-	int sk, lstn_sk, clnt_sk, acpt_sk, pf_class, sk1;
+	int lstn_sk, clnt_sk, acpt_sk, pf_class, sk1;
 	struct msghdr outmessage;
 	struct msghdr inmessage;
 	char *message = "hello, world!\n";
-	struct iovec iov;
 	struct iovec iov_rcv;
 	struct sctp_sndrcvinfo *sinfo;
 	int msg_count;
 	char outcmsg[CMSG_SPACE(sizeof(struct sctp_sndrcvinfo))];
 	struct cmsghdr *cmsg;
 	struct iovec out_iov;
-	char *buffer_snd;
 	char *buffer_rcv;
 	char incmsg[CMSG_SPACE(sizeof(sctp_cmsg_data_t))];
 	struct sockaddr *laddrs, *paddrs;
@@ -105,8 +103,6 @@ int main(int argc, char *argv[])
 
 	pf_class = PF_INET;
 
-	sk = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP);
-
 	/*Creating a regular socket */
 	clnt_sk = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP);
 
@@ -146,8 +142,6 @@ int main(int argc, char *argv[])
 	msg_count = strlen(message) + 1;
 
 	memset(&outmessage, 0, sizeof(outmessage));
-	buffer_snd = malloc(REALLY_BIG);
-
 	outmessage.msg_name = &lstn_addr;
 	outmessage.msg_namelen = sizeof(lstn_addr);
 	outmessage.msg_iov = &out_iov;
@@ -164,11 +158,9 @@ int main(int argc, char *argv[])
 	sinfo = (struct sctp_sndrcvinfo *)CMSG_DATA(cmsg);
 	memset(sinfo, 0x00, sizeof(struct sctp_sndrcvinfo));
 
-	iov.iov_base = buffer_snd;
-	iov.iov_len = REALLY_BIG;
 	outmessage.msg_iov->iov_base = message;
-
 	outmessage.msg_iov->iov_len = msg_count;
+
 	test_sendmsg(clnt_sk, &outmessage, MSG_NOSIGNAL, msg_count);
 
 	test_recvmsg(acpt_sk, &inmessage, MSG_NOSIGNAL);
@@ -176,7 +168,7 @@ int main(int argc, char *argv[])
 	/*sctp_getladdrs() TEST1: Bad socket descriptor, EBADF Expected error */
 	error = sctp_getladdrs(-1, 0, &laddrs);
 	if (error != -1 || errno != EBADF)
-		tst_brkm(TBROK, NULL, "sctp_getladdrs with a bad socket "
+		tst_brkm(TBROK, tst_exit, "sctp_getladdrs with a bad socket "
 			 "descriptor error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "sctp_getladdrs() with a bad socket descriptor - "
@@ -185,7 +177,7 @@ int main(int argc, char *argv[])
 	/*sctp_getladdrs() TEST2: Invalid socket, ENOTSOCK Expected error */
 	error = sctp_getladdrs(0, 0, &laddrs);
 	if (error != -1 || errno != ENOTSOCK)
-		tst_brkm(TBROK, NULL, "sctp_getladdrs with invalid socket "
+		tst_brkm(TBROK, tst_exit, "sctp_getladdrs with invalid socket "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "sctp_getladdrs() with invalid socket - ENOTSOCK");
@@ -195,7 +187,7 @@ int main(int argc, char *argv[])
 	sk1 = socket(pf_class, SOCK_STREAM, IPPROTO_IP);
 	error = sctp_getladdrs(sk1, 0, &laddrs);
 	if (error != -1 || errno != EOPNOTSUPP)
-		tst_brkm(TBROK, NULL, "sctp_getladdrs with socket of "
+		tst_brkm(TBROK, tst_exit, "sctp_getladdrs with socket of "
 			 "different protocol error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "sctp_getladdrs() with socket of different protocol - "
@@ -204,20 +196,20 @@ int main(int argc, char *argv[])
 	/*sctp_getladdrs() TEST4: Getting the local addresses */
 	error = sctp_getladdrs(lstn_sk, 0, &laddrs);
 	if (error < 0)
-		tst_brkm(TBROK, NULL, "sctp_getladdrs with valid socket "
+		tst_brkm(TBROK, tst_exit, "sctp_getladdrs with valid socket "
 			 "error:%d, errno:%d", error, errno);
 
 	addr = (struct sockaddr_in *)laddrs;
 	if (addr->sin_port != lstn_addr.sin_port ||
 	    addr->sin_family != lstn_addr.sin_family ||
 	    addr->sin_addr.s_addr != lstn_addr.sin_addr.s_addr)
-		tst_brkm(TBROK, NULL, "sctp_getladdrs comparision failed");
+		tst_brkm(TBROK, tst_exit, "sctp_getladdrs comparision failed");
 
 	tst_resm(TPASS, "sctp_getladdrs() - SUCCESS");
 
 	/*sctp_freealddrs() TEST5: freeing the local address */
 	if ((sctp_freeladdrs(laddrs)) < 0)
-		tst_brkm(TBROK, NULL, "sctp_freeladdrs "
+		tst_brkm(TBROK, tst_exit, "sctp_freeladdrs "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "sctp_freeladdrs() - SUCCESS");
@@ -225,7 +217,7 @@ int main(int argc, char *argv[])
 	/*sctp_getpaddrs() TEST6: Bad socket descriptor, EBADF Expected error */
 	error = sctp_getpaddrs(-1, 0, &paddrs);
 	if (error != -1 || errno != EBADF)
-		tst_brkm(TBROK, NULL, "sctp_getpaddrs with a bad socket "
+		tst_brkm(TBROK, tst_exit, "sctp_getpaddrs with a bad socket "
 			 "descriptor error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "sctp_getpaddrs() with a bad socket descriptor - "
@@ -234,7 +226,7 @@ int main(int argc, char *argv[])
 	/*sctp_getpaddrs() TEST7: Invalid socket, ENOTSOCK Expected error */
 	error = sctp_getpaddrs(0, 0, &paddrs);
 	if (error != -1 || errno != ENOTSOCK)
-		tst_brkm(TBROK, NULL, "sctp_getpaddrs with invalid socket "
+		tst_brkm(TBROK, tst_exit, "sctp_getpaddrs with invalid socket "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "sctp_getpaddrs() with invalid socket - ENOTSOCK");
@@ -243,7 +235,7 @@ int main(int argc, char *argv[])
 	   EOPNOTSUPP Expected error */
 	error = sctp_getpaddrs(sk1, 0, &laddrs);
 	if (error != -1 || errno != EOPNOTSUPP)
-		tst_brkm(TBROK, NULL, "sctp_getpaddrs with socket of "
+		tst_brkm(TBROK, tst_exit, "sctp_getpaddrs with socket of "
 			 "different protocol error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "sctp_getpaddrs() with socket of different protocol - "
@@ -252,25 +244,25 @@ int main(int argc, char *argv[])
 	/*sctp_getpaddrs() TEST9: Getting the peer addresses */
 	error = sctp_getpaddrs(acpt_sk, 0, &paddrs);
 	if (error < 0)
-		tst_brkm(TBROK, NULL, "sctp_getpaddrs with valid socket "
+		tst_brkm(TBROK, tst_exit, "sctp_getpaddrs with valid socket "
 			 "error:%d, errno:%d", error, errno);
 
 	addr = (struct sockaddr_in *)paddrs;
 	if (addr->sin_port != acpt_addr.sin_port ||
 	    addr->sin_family != acpt_addr.sin_family ||
 	    addr->sin_addr.s_addr != acpt_addr.sin_addr.s_addr)
-		tst_brkm(TBROK, NULL, "sctp_getpaddrs comparision failed");
+		tst_brkm(TBROK, tst_exit, "sctp_getpaddrs comparision failed");
 
 	tst_resm(TPASS, "sctp_getpaddrs() - SUCCESS");
 
 	/*sctp_freeapddrs() TEST10: freeing the peer address */
 	if ((sctp_freepaddrs(paddrs)) < 0)
-		tst_brkm(TBROK, NULL, "sctp_freepaddrs "
+		tst_brkm(TBROK, tst_exit, "sctp_freepaddrs "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "sctp_freepaddrs() - SUCCESS");
 
 	close(clnt_sk);
 
-	tst_exit();
+	return 0;
 }
diff --git a/testcases/network/sctp/func_tests/test_1_to_1_connect.c b/testcases/network/sctp/func_tests/test_1_to_1_connect.c
index 93f2caa..8ef181d 100644
--- a/testcases/network/sctp/func_tests/test_1_to_1_connect.c
+++ b/testcases/network/sctp/func_tests/test_1_to_1_connect.c
@@ -1,4 +1,4 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel Implementation
  * Copyright (c) 2003 Hewlett-Packard Development Company, L.P
  * (C) Copyright IBM Corp. 2004
  *
@@ -15,13 +15,13 @@
  * TEST9: On established socket
  * TEST10: Connect to re-establish a closed association.
  *
- * The SCTP reference implementation is free software;
+ * The SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * The SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
@@ -112,7 +112,7 @@ int main(int argc, char *argv[])
 	len = sizeof(struct sockaddr_in);
 	error = connect(-1, (const struct sockaddr *)&conn_addr, len);
 	if (error != -1 || errno != EBADF)
-		tst_brkm(TBROK, NULL, "connect with bad socket "
+		tst_brkm(TBROK, tst_exit, "connect with bad socket "
 			 "descriptor error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "connect() with bad socket descriptor - EBADF");
@@ -120,7 +120,7 @@ int main(int argc, char *argv[])
 	/*connect () TEST2: Invalid socket, ENOTSOCK Expected error */
 	error = connect(0, (const struct sockaddr *)&conn_addr, len);
 	if (error != -1 || errno != ENOTSOCK)
-		tst_brkm(TBROK, NULL, "connect with invalid socket "
+		tst_brkm(TBROK, tst_exit, "connect with invalid socket "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "connect() with invalid socket - ENOTSOCK");
@@ -128,7 +128,7 @@ int main(int argc, char *argv[])
 	/*connect () TEST3: Invalid address, EFAULT Expected error */
 	error = connect(sk, (const struct sockaddr *)-1, len);
 	if (error != -1 || errno != EFAULT)
-		tst_brkm(TBROK, NULL, "connect with invalid address "
+		tst_brkm(TBROK, tst_exit, "connect with invalid address "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "connect() with invalid address - EFAULT");
@@ -136,7 +136,7 @@ int main(int argc, char *argv[])
 	/*connect () TEST4: Invalid address length, EINVAL Expected error */
 	error = connect(sk, (const struct sockaddr *)&conn_addr, (len - 3));
 	if (error != -1 || errno != EINVAL)
-		tst_brkm(TBROK, NULL, "connect with invalid address length "
+		tst_brkm(TBROK, tst_exit, "connect with invalid address length "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "connect() with invalid address length - EINVAL");
@@ -145,7 +145,7 @@ int main(int argc, char *argv[])
 	conn_addr.sin_family = 9090;	/*Assigning invalid address family */
 	error = connect(sk, (const struct sockaddr *)&conn_addr, len);
 	if (error != -1 || errno != EINVAL)
-		tst_brkm(TBROK, NULL, "connect with invalid address family "
+		tst_brkm(TBROK, tst_exit, "connect with invalid address family "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "connect() with invalid address family - EINVAL");
@@ -159,7 +159,7 @@ int main(int argc, char *argv[])
 		error = connect(clnt_sk[i], (const struct sockaddr *)&conn_addr,
 				len);
 		if (error < 0)
-			tst_brkm(TBROK, NULL, "valid blocking connect "
+			tst_brkm(TBROK, tst_exit, "valid blocking connect "
 				 "error:%d, errno:%d", error, errno);
 	}
 
@@ -170,7 +170,7 @@ int main(int argc, char *argv[])
 	/*Now that accept queue is full, the below connect should fail */
 	error = connect(clnt2_sk, (const struct sockaddr *)&conn_addr, len);
 	if (error != -1 || errno != ECONNREFUSED)
-		tst_brkm(TBROK, NULL, "connect when accept queue is full "
+		tst_brkm(TBROK, tst_exit, "connect when accept queue is full "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "connect() when accept queue is full - ECONNREFUSED");
@@ -183,7 +183,7 @@ int main(int argc, char *argv[])
 	/*connect () TEST8: from a listening socket, EISCONN Expect error */
 	error = connect(lstn_sk, (const struct sockaddr *)&lstn_addr, len);
 	if (error != -1 || errno != EISCONN)
-		tst_brkm(TBROK, NULL, "connect on a listening socket "
+		tst_brkm(TBROK, tst_exit, "connect on a listening socket "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "connect() on a listening socket - EISCONN");
@@ -192,7 +192,7 @@ int main(int argc, char *argv[])
 	i = 0;
 	error = connect(acpt_sk[i], (const struct sockaddr *)&lstn_addr, len);
 	if (error != -1 || errno != EISCONN)
-		tst_brkm(TBROK, NULL, "connect on an established socket "
+		tst_brkm(TBROK, tst_exit, "connect on an established socket "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "connect() on an established socket - EISCONN");
@@ -207,7 +207,7 @@ int main(int argc, char *argv[])
 	 */
 	error = connect(sk1, (const struct sockaddr *)&conn_addr, len);
 	if (error < 0)
-		tst_brkm(TBROK, NULL, "Re-establish an association that "
+		tst_brkm(TBROK, tst_exit, "Re-establish an association that "
 			 "is closed error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "connect() to re-establish a closed association - "
@@ -217,5 +217,5 @@ int main(int argc, char *argv[])
 	close(sk1);
 	close(lstn_sk);
 
-	tst_exit();
+	return 0;
 }
diff --git a/testcases/network/sctp/func_tests/test_1_to_1_connectx.c b/testcases/network/sctp/func_tests/test_1_to_1_connectx.c
index 551d49b..0ef6d39 100644
--- a/testcases/network/sctp/func_tests/test_1_to_1_connectx.c
+++ b/testcases/network/sctp/func_tests/test_1_to_1_connectx.c
@@ -1,4 +1,4 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel Implementation
  * Copyright (c) 2003 Hewlett-Packard Development Company, L.P
  * (C) Copyright IBM Corp. 2004
  *
@@ -15,13 +15,13 @@
  * TEST9: On established socket
  * TEST10: Connect to re-establish a closed association.
  *
- * The SCTP reference implementation is free software;
+ * The SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * The SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
@@ -111,17 +111,17 @@ int main(int argc, char *argv[])
 
 	/*sctp_connectx () TEST1: Bad socket descriptor, EBADF Expected error */
 	len = sizeof(struct sockaddr_in);
-	error = sctp_connectx(-1, (struct sockaddr *)&conn_addr, 1);
+	error = sctp_connectx(-1, (struct sockaddr *)&conn_addr, 1, NULL);
 	if (error != -1 || errno != EBADF)
-		tst_brkm(TBROK, NULL, "sctp_connectx with bad socket "
+		tst_brkm(TBROK, tst_exit, "sctp_connectx with bad socket "
 			 "descriptor error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "sctp_connectx() with bad socket descriptor - EBADF");
 
 	/*sctp_connectx () TEST2: Invalid socket, ENOTSOCK Expected error */
-	error = sctp_connectx(0, (struct sockaddr *)&conn_addr, 1);
+	error = sctp_connectx(0, (struct sockaddr *)&conn_addr, 1, NULL);
 	if (error != -1 || errno != ENOTSOCK)
-		tst_brkm(TBROK, NULL, "sctp_connectx with invalid socket "
+		tst_brkm(TBROK, tst_exit, "sctp_connectx with invalid socket "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "sctp_connectx() with invalid socket - ENOTSOCK");
@@ -129,17 +129,17 @@ int main(int argc, char *argv[])
 	/*sctp_connectx () TEST3: Invalid address, EINVAL Expected error */
 	tmp_addr = (struct sockaddr *)malloc(sizeof(struct sockaddr) - 1);
 	tmp_addr->sa_family = AF_INET;
-	error = sctp_connectx(sk, tmp_addr, 1);
+	error = sctp_connectx(sk, tmp_addr, 1, NULL);
 	if (error != -1 || errno != EINVAL)
-		tst_brkm(TBROK, NULL, "sctp_connectx with invalid address "
+		tst_brkm(TBROK, tst_exit, "sctp_connectx with invalid address "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "sctp_connectx() with invalid address - EINVAL");
 
 	/*sctp_connectx () TEST4: Invalid address length, EINVAL Expected error */
-	error = sctp_connectx(sk, (struct sockaddr *)&conn_addr, 0);
+	error = sctp_connectx(sk, (struct sockaddr *)&conn_addr, 0, NULL);
 	if (error != -1 || errno != EINVAL)
-		tst_brkm(TBROK, NULL,
+		tst_brkm(TBROK, tst_exit,
 			 "sctp_connectx with invalid address length "
 			 "error:%d, errno:%d", error, errno);
 
@@ -147,9 +147,9 @@ int main(int argc, char *argv[])
 
 	/*sctp_connectx () TEST5: Invalid address family, EINVAL Expect error */
 	conn_addr.sin_family = 9090;	/*Assigning invalid address family */
-	error = sctp_connectx(sk, (struct sockaddr *)&conn_addr, 1);
+	error = sctp_connectx(sk, (struct sockaddr *)&conn_addr, 1, NULL);
 	if (error != -1 || errno != EINVAL)
-		tst_brkm(TBROK, NULL,
+		tst_brkm(TBROK, tst_exit,
 			 "sctp_connectx with invalid address family "
 			 "error:%d, errno:%d", error, errno);
 
@@ -162,9 +162,10 @@ int main(int argc, char *argv[])
 	   listening SK_MAX clients */
 	for (i = 0; i < SK_MAX; i++) {
 		error = sctp_connectx(clnt_sk[i], (struct sockaddr *)&conn_addr,
-				      1);
+				      1, NULL);
 		if (error < 0)
-			tst_brkm(TBROK, NULL, "valid blocking sctp_connectx "
+			tst_brkm(TBROK, tst_exit,
+				 "valid blocking sctp_connectx "
 				 "error:%d, errno:%d", error, errno);
 	}
 
@@ -173,9 +174,10 @@ int main(int argc, char *argv[])
 	/*sctp_connectx () TEST7: sctp_connectx when accept queue is full, ECONNREFUSED
 	   Expect error */
 	/*Now that accept queue is full, the below sctp_connectx should fail */
-	error = sctp_connectx(clnt2_sk, (struct sockaddr *)&conn_addr, 1);
+	error = sctp_connectx(clnt2_sk, (struct sockaddr *)&conn_addr, 1, NULL);
 	if (error != -1 || errno != ECONNREFUSED)
-		tst_brkm(TBROK, NULL, "sctp_connectx when accept queue is full "
+		tst_brkm(TBROK, tst_exit,
+			 "sctp_connectx when accept queue is full "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS,
@@ -187,18 +189,20 @@ int main(int argc, char *argv[])
 					 (struct sockaddr *)&acpt_addr, &len);
 
 	/*sctp_connectx () TEST8: from a listening socket, EISCONN Expect error */
-	error = sctp_connectx(lstn_sk, (struct sockaddr *)&lstn_addr, 1);
+	error = sctp_connectx(lstn_sk, (struct sockaddr *)&lstn_addr, 1, NULL);
 	if (error != -1 || errno != EISCONN)
-		tst_brkm(TBROK, NULL, "sctp_connectx on a listening socket "
+		tst_brkm(TBROK, tst_exit, "sctp_connectx on a listening socket "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "sctp_connectx() on a listening socket - EISCONN");
 
 	/*sctp_connectx() TEST9: On established socket, EISCONN Expect error */
 	i = 0;
-	error = sctp_connectx(acpt_sk[i], (struct sockaddr *)&lstn_addr, 1);
+	error =
+	    sctp_connectx(acpt_sk[i], (struct sockaddr *)&lstn_addr, 1, NULL);
 	if (error != -1 || errno != EISCONN)
-		tst_brkm(TBROK, NULL, "sctp_connectx on an established socket "
+		tst_brkm(TBROK, tst_exit,
+			 "sctp_connectx on an established socket "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "sctp_connectx() on an established socket - EISCONN");
@@ -211,9 +215,9 @@ int main(int argc, char *argv[])
 	/* sctp_connectx() TEST10: Re-establish an association that is closed.
 	 * should succeed.
 	 */
-	error = sctp_connectx(sk1, (struct sockaddr *)&conn_addr, 1);
+	error = sctp_connectx(sk1, (struct sockaddr *)&conn_addr, 1, NULL);
 	if (error < 0)
-		tst_brkm(TBROK, NULL, "Re-establish an association that "
+		tst_brkm(TBROK, tst_exit, "Re-establish an association that "
 			 "is closed error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS,
@@ -224,5 +228,5 @@ int main(int argc, char *argv[])
 	close(sk1);
 	close(lstn_sk);
 
-	tst_exit();
+	return 0;
 }
diff --git a/testcases/network/sctp/func_tests/test_1_to_1_events.c b/testcases/network/sctp/func_tests/test_1_to_1_events.c
index 514b25b..28056d7 100644
--- a/testcases/network/sctp/func_tests/test_1_to_1_events.c
+++ b/testcases/network/sctp/func_tests/test_1_to_1_events.c
@@ -1,16 +1,16 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel Implementation
  * Copyright (c) 2003 Hewlett-Packard Development Company, L.P
  * (C) Copyright IBM Corp. 2004
  *
  * This test tests the events for 1-1 style sockets.
  *
- * The SCTP reference implementation is free software;
+ * The SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * The SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
@@ -184,5 +184,5 @@ int main(int argc, char *argv[])
 	close(svr_sk);
 	close(acpt_sk);
 
-	tst_exit();
+	return 0;
 }
diff --git a/testcases/network/sctp/func_tests/test_1_to_1_initmsg_connect.c b/testcases/network/sctp/func_tests/test_1_to_1_initmsg_connect.c
index 11b629a..bb60abf 100644
--- a/testcases/network/sctp/func_tests/test_1_to_1_initmsg_connect.c
+++ b/testcases/network/sctp/func_tests/test_1_to_1_initmsg_connect.c
@@ -1,17 +1,17 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel Implementation
  * Copyright (c) 2003 Hewlett-Packard Development Company, L.P
  * (C) Copyright IBM Corp. 2004
  *
  * When init timeout is set to zero, a connect () crashed the system. This case
  * tests the fix for the same.
  *
- * The SCTP reference implementation is free software;
+ * The SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * The SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
diff --git a/testcases/network/sctp/func_tests/test_1_to_1_nonblock.c b/testcases/network/sctp/func_tests/test_1_to_1_nonblock.c
index 7b66b20..1f15dd1 100644
--- a/testcases/network/sctp/func_tests/test_1_to_1_nonblock.c
+++ b/testcases/network/sctp/func_tests/test_1_to_1_nonblock.c
@@ -1,4 +1,4 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel Implementation
  * Copyright (c) 2003 Hewlett-Packard Development Company, L.P
  * (C) Copyright IBM Corp. 2004
  *
@@ -12,13 +12,13 @@
  * TEST5: recvmsg() should succeed if data present to receive in non blocking
  *	  mode
  *
- * The SCTP reference implementation is free software;
+ * The SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * The SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
@@ -68,14 +68,11 @@ int main(int argc, char *argv[])
 	struct msghdr outmessage;
 	struct msghdr inmessage;
 	char *message = "hello, world!\n";
-	struct iovec iov;
 	struct iovec iov_rcv;
 	struct sctp_sndrcvinfo *sinfo;
-	int count;
 	char outcmsg[CMSG_SPACE(sizeof(struct sctp_sndrcvinfo))];
 	struct cmsghdr *cmsg;
 	struct iovec out_iov;
-	char *buffer_snd;
 	char *buffer_rcv;
 	char incmsg[CMSG_SPACE(sizeof(sctp_cmsg_data_t))];
 
@@ -113,18 +110,18 @@ int main(int argc, char *argv[])
 	/*Setting server socket non-blocking */
 	sflag = fcntl(lstn_sk, F_GETFL, 0);
 	if (sflag < 0)
-		tst_brkm(TBROK, NULL, "fcnt F_GETFL failed "
+		tst_brkm(TBROK, tst_exit, "fcnt F_GETFL failed "
 			 "sflag:%d, errno:%d", sflag, errno);
 
 	error = fcntl(lstn_sk, F_SETFL, sflag | O_NONBLOCK);
 	if (error < 0)
-		tst_brkm(TBROK, NULL, "fcnt F_SETFL failed "
+		tst_brkm(TBROK, tst_exit, "fcnt F_SETFL failed "
 			 "error:%d, errno:%d", error, errno);
 
 	/* TEST1: accept should return EAGAIN instead blocking. */
 	error = accept(lstn_sk, (struct sockaddr *)&svr_addr, &len);
 	if (error != -1 || errno != EAGAIN)
-		tst_brkm(TBROK, NULL, "non-blocking accept "
+		tst_brkm(TBROK, tst_exit, "non-blocking accept "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "non-blocking accept() - EAGAIN");
@@ -133,17 +130,17 @@ int main(int argc, char *argv[])
 	/*Set client socket as non-blocking */
 	cflag = fcntl(sk, F_GETFL, 0);
 	if (cflag < 0)
-		tst_brkm(TBROK, NULL, "fcnt F_GETFL failed "
+		tst_brkm(TBROK, tst_exit, "fcnt F_GETFL failed "
 			 "cflag:%d, errno:%d", cflag, errno);
 
 	error = fcntl(sk, F_SETFL, sflag | O_NONBLOCK);
 	if (error < 0)
-		tst_brkm(TBROK, NULL, "fcnt F_SETFL failed "
+		tst_brkm(TBROK, tst_exit, "fcnt F_SETFL failed "
 			 "error:%d, errno:%d", error, errno);
 
 	error = connect(sk, (const struct sockaddr *)&conn_addr, len);
 	if (error != -1 || errno != EINPROGRESS)
-		tst_brkm(TBROK, NULL, "non-blocking connect "
+		tst_brkm(TBROK, tst_exit, "non-blocking connect "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "non-blocking connect() - EINPROGRESS");
@@ -151,14 +148,12 @@ int main(int argc, char *argv[])
 	/* TEST3: Now that connect() called, accept will succeed */
 	acpt_sk = accept(lstn_sk, (struct sockaddr *)&svr_addr, &len);
 	if (acpt_sk < 0)
-		tst_brkm(TBROK, NULL, "accept after a non-blocking connect "
+		tst_brkm(TBROK, tst_exit, "accept after a non-blocking connect "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "accept() after a non-blocking connect - SUCCESS");
 
 	memset(&outmessage, 0, sizeof(outmessage));
-	buffer_snd = malloc(REALLY_BIG);
-
 	outmessage.msg_name = &svr_addr;
 	outmessage.msg_namelen = sizeof(svr_addr);
 	outmessage.msg_iov = &out_iov;
@@ -175,10 +170,7 @@ int main(int argc, char *argv[])
 	sinfo = (struct sctp_sndrcvinfo *)CMSG_DATA(cmsg);
 	memset(sinfo, 0x00, sizeof(struct sctp_sndrcvinfo));
 
-	iov.iov_base = buffer_snd;
-	iov.iov_len = REALLY_BIG;
 	outmessage.msg_iov->iov_base = message;
-
 	outmessage.msg_iov->iov_len = strlen(message) + 1;
 
 	memset(&inmessage, 0, sizeof(inmessage));
@@ -196,12 +188,12 @@ int main(int argc, char *argv[])
 	/* TEST4: recvmsg() should return EAGAIN instead blocking */
 	error = recvmsg(sk, &inmessage, MSG_WAITALL);
 	if (error != -1 || errno != EAGAIN)
-		tst_brkm(TBROK, NULL, "non-blocking recvmsg "
+		tst_brkm(TBROK, tst_exit, "non-blocking recvmsg "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "non-blocking recvmsg() - EAGAIN");
 
-	count = test_sendmsg(acpt_sk, &outmessage, flag, msg_count);
+	test_sendmsg(acpt_sk, &outmessage, flag, msg_count);
 
 	/* TEST5: recvmsg() should succeed now as data is available. */
 	error = test_recvmsg(sk, &inmessage, flag);
@@ -212,5 +204,5 @@ int main(int argc, char *argv[])
 
 	close(lstn_sk);
 	close(acpt_sk);
-	tst_exit();
+	return 0;
 }
diff --git a/testcases/network/sctp/func_tests/test_1_to_1_recvfrom.c b/testcases/network/sctp/func_tests/test_1_to_1_recvfrom.c
index 658692b..b75016d 100644
--- a/testcases/network/sctp/func_tests/test_1_to_1_recvfrom.c
+++ b/testcases/network/sctp/func_tests/test_1_to_1_recvfrom.c
@@ -1,4 +1,4 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel Implementation
  * Copyright (c) 2003 Hewlett-Packard Development Company, L.P
  * (C) Copyright IBM Corp. 2004
  *
@@ -12,13 +12,13 @@
  * TEST6: Reading the pending message on socket that received SHUTDOWN
  * TEST7: No more message and association is shutdown
  *
- * The SCTP reference implementation is free software;
+ * The SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * The SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
@@ -62,7 +62,7 @@ int TST_CNT = 0;
 
 int main(int argc, char *argv[])
 {
-	int ret, msg_count;
+	int msg_count;
 	socklen_t len;
 	int sk, pf_class, lstn_sk, acpt_sk, flag;
 	char *message = "hello, world!\n";
@@ -115,7 +115,7 @@ int main(int argc, char *argv[])
 	count = recvfrom(-1, message_rcv, msg_count, flag,
 			 (struct sockaddr *)&svr_addr, &len);
 	if (count != -1 || errno != EBADF)
-		tst_brkm(TBROK, NULL, "recvfrom with a bad socket "
+		tst_brkm(TBROK, tst_exit, "recvfrom with a bad socket "
 			 "descriptor count:%d, errno:%d", count, errno);
 
 	tst_resm(TPASS, "recvfrom() with a bad socket descriptor - EBADF");
@@ -124,7 +124,7 @@ int main(int argc, char *argv[])
 	count = recvfrom(0, message_rcv, msg_count, flag,
 			 (struct sockaddr *)&svr_addr, &len);
 	if (count != -1 || errno != ENOTSOCK)
-		tst_brkm(TBROK, NULL, "recvfrom with invalid socket "
+		tst_brkm(TBROK, tst_exit, "recvfrom with invalid socket "
 			 "count:%d, errno:%d", count, errno);
 
 	tst_resm(TPASS, "recvfrom() with invalid socket - ENOTSOCK");
@@ -133,7 +133,7 @@ int main(int argc, char *argv[])
 	count = recvfrom(acpt_sk, (char *)-1, msg_count, flag,
 			 (struct sockaddr *)&svr_addr, &len);
 	if (count != -1 || errno != EFAULT)
-		tst_brkm(TBROK, NULL, "recvfrom with invalid message "
+		tst_brkm(TBROK, tst_exit, "recvfrom with invalid message "
 			 "pointer count:%d, errno:%d", count, errno);
 
 	tst_resm(TPASS, "recvfrom() with invalid message ptr - EFAULT");
@@ -142,20 +142,20 @@ int main(int argc, char *argv[])
 	count = recvfrom(lstn_sk, message_rcv, msg_count, flag,
 			 (struct sockaddr *)&svr_addr, &len);
 	if (count != -1 || errno != ENOTCONN)
-		tst_brkm(TBROK, NULL, "recvfrom on listening socket "
+		tst_brkm(TBROK, tst_exit, "recvfrom on listening socket "
 			 "count:%d, errno:%d", count, errno);
 
 	tst_resm(TPASS, "recvfrom() on listening socket - ENOTCONN");
 
 	count = test_send(acpt_sk, message, msg_count, flag);
 
-	ret = test_shutdown(sk, SHUT_WR);
+	test_shutdown(sk, SHUT_WR);
 
 	/*recvfrom () TEST5:reading on a socket that received SHUTDOWN */
 	count = recvfrom(acpt_sk, message_rcv, msg_count, flag,
 			 (struct sockaddr *)&svr_addr, &len);
 	if (count < 0)
-		tst_brkm(TBROK, NULL, "recvfrom on a socket that has "
+		tst_brkm(TBROK, tst_exit, "recvfrom on a socket that has "
 			 "received shutdown count:%d, errno:%d", count, errno);
 
 	tst_resm(TPASS, "recvfrom() on a socket that has received shutdown - "
@@ -166,7 +166,7 @@ int main(int argc, char *argv[])
 	count = recvfrom(sk, message_rcv, msg_count, flag,
 			 (struct sockaddr *)&svr_addr, &len);
 	if (count < 0)
-		tst_brkm(TBROK, NULL, "recvfrom on a socket with pending "
+		tst_brkm(TBROK, tst_exit, "recvfrom on a socket with pending "
 			 "message that has sent shutdown count:%d, errno:%d",
 			 count, errno);
 
@@ -178,7 +178,7 @@ int main(int argc, char *argv[])
 	count = recvfrom(sk, message_rcv, msg_count, flag,
 			 (struct sockaddr *)&svr_addr, &len);
 	if (count != -1 || errno != ENOTCONN)
-		tst_brkm(TBROK, NULL, "recvfrom on a socket with no "
+		tst_brkm(TBROK, tst_exit, "recvfrom on a socket with no "
 			 "pending messages and has sent shutdown count:%d, "
 			 "errno:%d", count, errno);
 
@@ -188,6 +188,6 @@ int main(int argc, char *argv[])
 	close(sk);
 	close(lstn_sk);
 	close(acpt_sk);
-	tst_exit();
+	return 0;
 
 }
diff --git a/testcases/network/sctp/func_tests/test_1_to_1_recvmsg.c b/testcases/network/sctp/func_tests/test_1_to_1_recvmsg.c
index a40b16d..3e02678 100644
--- a/testcases/network/sctp/func_tests/test_1_to_1_recvmsg.c
+++ b/testcases/network/sctp/func_tests/test_1_to_1_recvmsg.c
@@ -1,4 +1,4 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel Implementation
  * Copyright (c) 2003 Hewlett-Packard Development Company, L.P
  * (C) Copyright IBM Corp. 2004
  *
@@ -13,13 +13,13 @@
  * TEST7: Reading the pending message socket that received SHUTDOWN
  * TEST8: No more message and association is shutdown
  *
- * The SCTP reference implementation is free software;
+ * The SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * The SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
@@ -64,7 +64,6 @@ int TST_CNT = 0;
 int main(int argc, char *argv[])
 {
 	socklen_t len;
-	int ret;
 	int sk, pf_class, lstn_sk, acpt_sk;
 	int flag = 0;
 	struct msghdr inmessage;
@@ -122,7 +121,7 @@ int main(int argc, char *argv[])
 	/*recvmsg () TEST1: Bad socket descriptor, EBADF Expected error */
 	count = recvmsg(-1, &inmessage, flag);
 	if (count != -1 || errno != EBADF)
-		tst_brkm(TBROK, NULL, "recvmsg with a bad socket "
+		tst_brkm(TBROK, tst_exit, "recvmsg with a bad socket "
 			 "descriptor count:%d, errno:%d", count, errno);
 
 	tst_resm(TPASS, "recvmsg() with a bad socket descriptor - EBADF");
@@ -130,7 +129,7 @@ int main(int argc, char *argv[])
 	/*recvmsg () TEST2: Invalid socket , ENOTSOCK Expected error */
 	count = recvmsg(0, &inmessage, flag);
 	if (count != -1 || errno != ENOTSOCK)
-		tst_brkm(TBROK, NULL, "recvmsg with invalid socket "
+		tst_brkm(TBROK, tst_exit, "recvmsg with invalid socket "
 			 "count:%d, errno:%d", count, errno);
 
 	tst_resm(TPASS, "recvmsg() with invalid socket - ENOTSOCK");
@@ -139,7 +138,7 @@ int main(int argc, char *argv[])
 	inmessage.msg_iov = (struct iovec *)-1;
 	count = recvmsg(acpt_sk, &inmessage, flag);
 	if (count != -1 || errno != EFAULT)
-		tst_brkm(TBROK, NULL, "recvmsg with invalid iovec "
+		tst_brkm(TBROK, tst_exit, "recvmsg with invalid iovec "
 			 "pointer count:%d, errno:%d", count, errno);
 
 	tst_resm(TPASS, "recvmsg() with invalid iovec ptr - EFAULT");
@@ -149,7 +148,7 @@ int main(int argc, char *argv[])
 	/*recvmsg () TEST4: Invalid msghdr pointer EFAULT, Expected error */
 	count = recvmsg(acpt_sk, (struct msghdr *)-1, flag);
 	if (count != -1 || errno != EFAULT)
-		tst_brkm(TBROK, NULL, "recvmsg with invalid msghdr "
+		tst_brkm(TBROK, tst_exit, "recvmsg with invalid msghdr "
 			 "pointer count:%d, errno:%d", count, errno);
 
 	tst_resm(TPASS, "recvmsg() with invalid msghdr ptr - EFAULT");
@@ -157,20 +156,20 @@ int main(int argc, char *argv[])
 	/*recvmsg () TEST5:recvmsg on listening socket,ENOTCONN Expected error */
 	count = recvmsg(lstn_sk, &inmessage, flag);
 	if (count != -1 || errno != ENOTCONN)
-		tst_brkm(TBROK, NULL, "recvmsg on listening socket "
+		tst_brkm(TBROK, tst_exit, "recvmsg on listening socket "
 			 "count:%d, errno:%d", count, errno);
 
 	tst_resm(TPASS, "recvmsg() on listening socket - ENOTCONN");
 
 	count = test_send(acpt_sk, message1, strlen(message), 0);
 
-	ret = test_shutdown(sk, SHUT_WR);
+	test_shutdown(sk, SHUT_WR);
 
 	flag = MSG_NOSIGNAL;
 	/*recvmsg () TEST6:reading on a socket that received SHUTDOWN */
 	count = recvmsg(acpt_sk, &inmessage, flag);
 	if (count < 0)
-		tst_brkm(TBROK, NULL, "recvmsg on a socket that has "
+		tst_brkm(TBROK, tst_exit, "recvmsg on a socket that has "
 			 "received shutdown count:%d, errno:%d", count, errno);
 
 	tst_resm(TPASS, "recvmsg() on a socket that has received shutdown - "
@@ -180,7 +179,7 @@ int main(int argc, char *argv[])
 	   SHUTDOWN */
 	count = recvmsg(sk, &inmessage, flag);
 	if (count < 0)
-		tst_brkm(TBROK, NULL, "recvmsg on a socket with pending "
+		tst_brkm(TBROK, tst_exit, "recvmsg on a socket with pending "
 			 "message that has sent shutdown count:%d, errno:%d",
 			 count, errno);
 
@@ -191,7 +190,7 @@ int main(int argc, char *argv[])
 	   ENOTCONN Expected error */
 	count = recvmsg(sk, &inmessage, flag);
 	if (count != -1 || errno != ENOTCONN)
-		tst_brkm(TBROK, NULL, "recvmsg on a socket with no "
+		tst_brkm(TBROK, tst_exit, "recvmsg on a socket with no "
 			 "pending messages and has sent shutdown count:%d, "
 			 "errno:%d", count, errno);
 
@@ -201,5 +200,5 @@ int main(int argc, char *argv[])
 	close(sk);
 	close(lstn_sk);
 	close(acpt_sk);
-	tst_exit();
+	return 0;
 }
diff --git a/testcases/network/sctp/func_tests/test_1_to_1_rtoinfo.c b/testcases/network/sctp/func_tests/test_1_to_1_rtoinfo.c
index c31bdd9..85293e8 100644
--- a/testcases/network/sctp/func_tests/test_1_to_1_rtoinfo.c
+++ b/testcases/network/sctp/func_tests/test_1_to_1_rtoinfo.c
@@ -1,4 +1,4 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel Implementation
  * Copyright (c) 2003 Hewlett-Packard Development Company, L.P
  * (C) Copyright IBM Corp. 2004
  *
@@ -9,13 +9,13 @@
  * the value using setsockopt() and gets the set value using getsockopt().
  * A comparison between set values and get values are performed.
  *
- * The SCTP reference implementation is free software;
+ * The SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * The SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
@@ -72,7 +72,7 @@ int main(void)
 	/*TEST1 Getting the default values using getsockopt() */
 	ret = getsockopt(sd, IPPROTO_SCTP, SCTP_RTOINFO, &grtoinfo, &len);
 	if (ret < 0)
-		tst_brkm(TBROK, NULL, "getsockopt SCTP_RTOINFO "
+		tst_brkm(TBROK, tst_exit, "getsockopt SCTP_RTOINFO "
 			 "ret:%d, errno:%d", ret, errno);
 
 	tst_resm(TPASS, "getsockopt() SCTP_RTOINFO - SUCCESS");
@@ -86,7 +86,7 @@ int main(void)
 	ret = setsockopt(sd, IPPROTO_SCTP, SCTP_RTOINFO, &srtoinfo,
 			 sizeof(struct sctp_rtoinfo));
 	if (ret < 0)
-		tst_brkm(TBROK, NULL, "setsockopt SCTP_RTOINFO "
+		tst_brkm(TBROK, tst_exit, "setsockopt SCTP_RTOINFO "
 			 "ret:%d, errno:%d", ret, errno);
 
 	tst_resm(TPASS, "setsockopt() SCTP_RTOINFO - SUCCESS");
@@ -94,14 +94,14 @@ int main(void)
 	/*Getting the values which are set using setsockopt() */
 	ret = getsockopt(sd, IPPROTO_SCTP, SCTP_RTOINFO, &grtoinfo, &len);
 	if (ret < 0)
-		tst_brkm(TBROK, NULL, "getsockopt SCTP_RTOINFO "
+		tst_brkm(TBROK, tst_exit, "getsockopt SCTP_RTOINFO "
 			 "ret:%d, errno:%d", ret, errno);
 
 	/* TEST3 Compare the get values with the set values. */
 	if (srtoinfo.srto_initial != grtoinfo.srto_initial &&
 	    srtoinfo.srto_max != grtoinfo.srto_max &&
 	    srtoinfo.srto_min != grtoinfo.srto_min)
-		tst_brkm(TBROK, NULL, "setsockopt/getsockopt SCTP_RTOINFO "
+		tst_brkm(TBROK, tst_exit, "setsockopt/getsockopt SCTP_RTOINFO "
 			 "compare failed");
 
 	tst_resm(TPASS, "setsockopt()/getsockopt SCTP_RTOINFO compare - "
@@ -109,5 +109,5 @@ int main(void)
 
 	close(sd);
 
-	tst_exit();
+	return 0;
 }
diff --git a/testcases/network/sctp/func_tests/test_1_to_1_send.c b/testcases/network/sctp/func_tests/test_1_to_1_send.c
index a8dc8f5..5b47e74 100644
--- a/testcases/network/sctp/func_tests/test_1_to_1_send.c
+++ b/testcases/network/sctp/func_tests/test_1_to_1_send.c
@@ -1,4 +1,4 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel Implementation
  * Copyright (c) 2003 Hewlett-Packard Development Company, L.P
  * (C) Copyright IBM Corp. 2004
  *
@@ -13,13 +13,13 @@
  * TEST7: send from server to client
  * TEST8: sending partial data from a buffer
  *
- * The SCTP reference implementation is free software;
+ * The SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * The SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
@@ -111,7 +111,7 @@ int main(int argc, char *argv[])
 	/*send () TEST1: Bad socket descriptor, EBADF Expected error */
 	count = send(-1, message, len_snd, flag);
 	if (count != -1 || errno != EBADF)
-		tst_brkm(TBROK, NULL, "send with a bad socket "
+		tst_brkm(TBROK, tst_exit, "send with a bad socket "
 			 "descriptor count:%d, errno:%d", count, errno);
 
 	tst_resm(TPASS, "send() with a bad socket descriptor - EBADF");
@@ -119,7 +119,7 @@ int main(int argc, char *argv[])
 	/*send () TEST2: Invalid socket, ENOTSOCK Expected error */
 	count = send(0, message, len_snd, flag);
 	if (count != -1 || errno != ENOTSOCK)
-		tst_brkm(TBROK, NULL, "send with invalid socket "
+		tst_brkm(TBROK, tst_exit, "send with invalid socket "
 			 "count:%d, errno:%d", count, errno);
 
 	tst_resm(TPASS, "send() with invalid socket - ENOTSOCK");
@@ -127,7 +127,7 @@ int main(int argc, char *argv[])
 	/*send () TEST3: send on listening socket, EPIPE Expected error */
 	count = send(lstn_sk, message, len_snd, flag);
 	if (count != -1 || errno != EPIPE)
-		tst_brkm(TBROK, NULL, "send on a listening socket "
+		tst_brkm(TBROK, tst_exit, "send on a listening socket "
 			 "count:%d, errno:%d", count, errno);
 
 	tst_resm(TPASS, "send() on a listening socket - EPIPE");
@@ -136,7 +136,7 @@ int main(int argc, char *argv[])
 	/* FIXME this test should pass. Don't catch why...  */
 	count = send(sk, (char *)0x1, len_snd, flag);
 	if (count != -1 || errno != EFAULT)
-		tst_brkm(TBROK, NULL, "send with invalid message "
+		tst_brkm(TBROK, tst_exit, "send with invalid message "
 			 "pointer count:%d, errno:%d", count, errno);
 
 	tst_resm(TPASS, "send() with invalid message ptr - EFAULT");
@@ -153,11 +153,12 @@ int main(int argc, char *argv[])
 	/*send () TEST5: send on closed association, EPIPE Expected error */
 	count = send(acpt1_sk, message, len_snd, flag);
 	if (count != -1 || errno != EPIPE)
-		tst_brkm(TBROK, NULL, "send on a closed association "
+		tst_brkm(TBROK, tst_exit, "send on a closed association "
 			 "count:%d, errno:%d", count, errno);
 
 	tst_resm(TPASS, "send() on a closed association - EPIPE");
 
+	close(acpt1_sk);
 	close(sk);
 	close(lstn_sk);
 	close(acpt_sk);
@@ -189,7 +190,7 @@ int main(int argc, char *argv[])
 	/*send() TEST6: Sending data from client socket to server socket */
 	count = send(sk, message, msg_count, flag);
 	if (count != msg_count)
-		tst_brkm(TBROK, NULL, "send from client to server "
+		tst_brkm(TBROK, tst_exit, "send from client to server "
 			 "count:%d, errno:%d", count, errno);
 
 	tst_resm(TPASS, "send() from client to server - SUCCESS");
@@ -201,7 +202,7 @@ int main(int argc, char *argv[])
 	/*send() TEST7: Sending data from accept socket to client socket */
 	count = send(acpt_sk, message, msg_count, flag);
 	if (count != msg_count)
-		tst_brkm(TBROK, NULL, "send from accept socket to client "
+		tst_brkm(TBROK, tst_exit, "send from accept socket to client "
 			 "count:%d, errno:%d", count, errno);
 
 	tst_resm(TPASS, "send() from accept socket to client - SUCCESS");
@@ -224,5 +225,5 @@ int main(int argc, char *argv[])
 	close(lstn_sk);
 	close(acpt_sk);
 
-	tst_exit();
+	return 0;
 }
diff --git a/testcases/network/sctp/func_tests/test_1_to_1_sendmsg.c b/testcases/network/sctp/func_tests/test_1_to_1_sendmsg.c
index dffdde5..4053cca 100644
--- a/testcases/network/sctp/func_tests/test_1_to_1_sendmsg.c
+++ b/testcases/network/sctp/func_tests/test_1_to_1_sendmsg.c
@@ -1,4 +1,4 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel Implementation
  * Copyright (c) 2003 Hewlett-Packard Development Company, L.P
  * (C) Copyright IBM Corp. 2004
  *
@@ -20,13 +20,13 @@
  * TEST13: Sending data from unconnected client to server
  * TEST14: Sending a message on SHUT_RD socket
  *
- * The SCTP reference implementation is free software;
+ * The SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * The SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
@@ -75,15 +75,12 @@ int main(int argc, char *argv[])
 	int sk, sk1, pf_class, lstn_sk, acpt_sk, acpt1_sk, flag;
 	struct msghdr outmessage;
 	char *message = "hello, world!\n";
-	struct iovec iov;
 	struct sctp_sndrcvinfo *sinfo;
 	int count;
 	char outcmsg[CMSG_SPACE(sizeof(struct sctp_sndrcvinfo))];
 	struct cmsghdr *cmsg;
 	struct iovec out_iov;
-	char *buffer;
 	struct msghdr inmessage;
-	char *buffer_snd;
 	char *buffer_rcv;
 	struct sockaddr_in conn_addr, lstn_addr, svr_addr;
 	struct iovec iov_rcv;
@@ -124,8 +121,6 @@ int main(int argc, char *argv[])
 	acpt_sk = test_accept(lstn_sk, (struct sockaddr *)&svr_addr, &len);
 
 	memset(&outmessage, 0, sizeof(outmessage));
-	buffer = malloc(REALLY_BIG);
-
 	outmessage.msg_name = &conn_addr;
 	outmessage.msg_namelen = sizeof(conn_addr);
 	outmessage.msg_iov = &out_iov;
@@ -142,17 +137,14 @@ int main(int argc, char *argv[])
 	sinfo = (struct sctp_sndrcvinfo *)CMSG_DATA(cmsg);
 	memset(sinfo, 0x00, sizeof(struct sctp_sndrcvinfo));
 
-	iov.iov_base = buffer;
-	iov.iov_len = REALLY_BIG;
 	outmessage.msg_iov->iov_base = message;
-
 	outmessage.msg_iov->iov_len = strlen(message) + 1;
 
 	flag = MSG_NOSIGNAL;
 	/*sendmsg () TEST1: Bad socket descriptor, EBADF Expected error */
 	count = sendmsg(-1, &outmessage, flag);
 	if (count != -1 || errno != EBADF)
-		tst_brkm(TBROK, NULL, "sendmsg with a bad socket "
+		tst_brkm(TBROK, tst_exit, "sendmsg with a bad socket "
 			 "descriptor count:%d, errno:%d", count, errno);
 
 	tst_resm(TPASS, "sendmsg() with a bad socket descriptor - EBADF");
@@ -160,7 +152,7 @@ int main(int argc, char *argv[])
 	/*sendmsg () TEST2: Invalid socket, ENOTSOCK Expected error */
 	count = sendmsg(0, &outmessage, flag);
 	if (count != -1 || errno != ENOTSOCK)
-		tst_brkm(TBROK, NULL, "sendmsg with invalid socket "
+		tst_brkm(TBROK, tst_exit, "sendmsg with invalid socket "
 			 "count:%d, errno:%d", count, errno);
 
 	tst_resm(TPASS, "sendmsg() with invalid socket - ENOTSOCK");
@@ -168,7 +160,7 @@ int main(int argc, char *argv[])
 	/*sendmsg () TEST3: sendmsg on listening socket, EPIPE Expected error */
 	count = sendmsg(lstn_sk, &outmessage, flag);
 	if (count != -1 || errno != EPIPE)
-		tst_brkm(TBROK, NULL, "sendmsg on a listening socket "
+		tst_brkm(TBROK, tst_exit, "sendmsg on a listening socket "
 			 "count:%d, errno:%d", count, errno);
 
 	tst_resm(TPASS, "sendmsg() on a listening socket - EPIPE");
@@ -177,7 +169,7 @@ int main(int argc, char *argv[])
 	outmessage.msg_iov = (struct iovec *)-1;
 	count = sendmsg(sk, &outmessage, flag);
 	if (count != -1 || errno != EFAULT)
-		tst_brkm(TBROK, NULL, "sendmsg with invalid iovec "
+		tst_brkm(TBROK, tst_exit, "sendmsg with invalid iovec "
 			 "pointer count:%d, errno:%d", count, errno);
 
 	tst_resm(TPASS, "sendmsg() with invalid iovec ptr - EFAULT");
@@ -188,7 +180,7 @@ int main(int argc, char *argv[])
 	outmessage.msg_iovlen = 0;
 	count = sendmsg(sk, &outmessage, flag);
 	if (count != -1 || errno != EINVAL)
-		tst_brkm(TBROK, NULL, "sendmsg with invalid iovec "
+		tst_brkm(TBROK, tst_exit, "sendmsg with invalid iovec "
 			 "length count:%d, errno:%d", count, errno);
 
 	tst_resm(TPASS, "sendmsg() with invalid iovec length - EINVAL");
@@ -198,7 +190,7 @@ int main(int argc, char *argv[])
 	/*sendmsg () TEST6: Invalid msghdr pointer EFAULT, Expected error */
 	count = sendmsg(sk, (struct msghdr *)-1, flag);
 	if (count != -1 || errno != EFAULT)
-		tst_brkm(TBROK, NULL, "sendmsg with invalid msghdr "
+		tst_brkm(TBROK, tst_exit, "sendmsg with invalid msghdr "
 			 "pointer count:%d, errno:%d", count, errno);
 
 	tst_resm(TPASS, "sendmsg() with invalid msghdr ptr - EFAULT");
@@ -207,7 +199,7 @@ int main(int argc, char *argv[])
 	sinfo->sinfo_flags = 999;
 	count = sendmsg(sk, &outmessage, -1);
 	if (count != -1 || errno != EINVAL)
-		tst_brkm(TBROK, NULL, "sendmsg with invalid sinfo "
+		tst_brkm(TBROK, tst_exit, "sendmsg with invalid sinfo "
 			 "flags count:%d, errno:%d", count, errno);
 
 	tst_resm(TPASS, "sendmsg() with invalid sinfo flags - EINVAL");
@@ -216,7 +208,7 @@ int main(int argc, char *argv[])
 	sinfo->sinfo_flags = SCTP_EOF;
 	count = sendmsg(sk, &outmessage, flag);
 	if (count != -1 || errno != EINVAL)
-		tst_brkm(TBROK, NULL, "sendmsg with SCTP_EOF flag "
+		tst_brkm(TBROK, tst_exit, "sendmsg with SCTP_EOF flag "
 			 "count:%d, errno:%d", count, errno);
 
 	tst_resm(TPASS, "sendmsg() with SCTP_EOF flag - EINVAL");
@@ -225,7 +217,7 @@ int main(int argc, char *argv[])
 	sinfo->sinfo_flags = SCTP_ABORT;
 	count = sendmsg(sk, &outmessage, flag);
 	if (count != -1 || errno != EINVAL)
-		tst_brkm(TBROK, NULL, "sendmsg with SCTP_ABORT flag "
+		tst_brkm(TBROK, tst_exit, "sendmsg with SCTP_ABORT flag "
 			 "count:%d, errno:%d", count, errno);
 
 	tst_resm(TPASS, "sendmsg() with SCTP_ABORT flag - EINVAL");
@@ -242,11 +234,12 @@ int main(int argc, char *argv[])
 	/*sendmsg () TEST10:sendmsg on closed association, EPIPE Expected error */
 	count = sendmsg(acpt1_sk, &outmessage, flag);
 	if (count != -1 || errno != EPIPE)
-		tst_brkm(TBROK, NULL, "sendmsg on a closed association "
+		tst_brkm(TBROK, tst_exit, "sendmsg on a closed association "
 			 "count:%d, errno:%d", count, errno);
 
 	tst_resm(TPASS, "sendmsg() on a closed association - EPIPE");
 
+	close(acpt1_sk);
 	close(sk);
 	close(lstn_sk);
 	close(acpt_sk);
@@ -277,8 +270,6 @@ int main(int argc, char *argv[])
 	acpt_sk = test_accept(lstn_sk, (struct sockaddr *)&svr_addr, &len);
 
 	memset(&outmessage, 0, sizeof(outmessage));
-	buffer_snd = malloc(REALLY_BIG);
-
 	outmessage.msg_name = &svr_addr;
 	outmessage.msg_namelen = sizeof(svr_addr);
 	outmessage.msg_iov = &out_iov;
@@ -295,10 +286,7 @@ int main(int argc, char *argv[])
 	sinfo = (struct sctp_sndrcvinfo *)CMSG_DATA(cmsg);
 	memset(sinfo, 0x00, sizeof(struct sctp_sndrcvinfo));
 
-	iov.iov_base = buffer_snd;
-	iov.iov_len = REALLY_BIG;
 	outmessage.msg_iov->iov_base = message;
-
 	outmessage.msg_iov->iov_len = strlen(message) + 1;
 
 	memset(&inmessage, 0, sizeof(inmessage));
@@ -316,7 +304,7 @@ int main(int argc, char *argv[])
 	/*sendmsg() TEST11: Sending data from server socket to client socket */
 	count = sendmsg(acpt_sk, &outmessage, flag);
 	if (count != msg_count)
-		tst_brkm(TBROK, NULL, "sendmsg from accept socket to "
+		tst_brkm(TBROK, tst_exit, "sendmsg from accept socket to "
 			 "client count:%d, errno:%d", count, errno);
 
 	tst_resm(TPASS, "sendmsg() from accept socket to client - SUCCESS");
@@ -329,7 +317,7 @@ int main(int argc, char *argv[])
 	/*sendmsg() TEST12: Sending data from client socket to server socket */
 	count = sendmsg(sk, &outmessage, flag);
 	if (count != msg_count)
-		tst_brkm(TBROK, NULL, "sendmsg from client to server "
+		tst_brkm(TBROK, tst_exit, "sendmsg from client to server "
 			 "count:%d, errno:%d", count, errno);
 
 	tst_resm(TPASS, "sendmsg() from client to server - SUCCESS");
@@ -347,7 +335,7 @@ int main(int argc, char *argv[])
 	   server socket */
 	count = sendmsg(sk1, &outmessage, flag);
 	if (count != msg_count)
-		tst_brkm(TBROK, NULL, "sendmsg from unconnected client to "
+		tst_brkm(TBROK, tst_exit, "sendmsg from unconnected client to "
 			 "server count:%d, errno:%d", count, errno);
 
 	tst_resm(TPASS, "sendmsg() from unconnected clt to server - SUCCESS");
@@ -362,7 +350,7 @@ int main(int argc, char *argv[])
 	/*sendmsg() TEST14: Sending a message on SHUT_RD socket */
 	count = sendmsg(sk1, &outmessage, flag);
 	if (count != msg_count)
-		tst_brkm(TBROK, NULL, "sendmsg on a SHUT_RD socket "
+		tst_brkm(TBROK, tst_exit, "sendmsg on a SHUT_RD socket "
 			 "count:%d, errno:%d", count, errno);
 
 	tst_resm(TPASS, "sendmsg() on a SHUT_RD socket - SUCCESS");
@@ -373,5 +361,5 @@ int main(int argc, char *argv[])
 	close(sk1);
 	close(lstn_sk);
 	close(acpt_sk);
-	tst_exit();
+	return 0;
 }
diff --git a/testcases/network/sctp/func_tests/test_1_to_1_sendto.c b/testcases/network/sctp/func_tests/test_1_to_1_sendto.c
index d576d77..1b88d88 100644
--- a/testcases/network/sctp/func_tests/test_1_to_1_sendto.c
+++ b/testcases/network/sctp/func_tests/test_1_to_1_sendto.c
@@ -1,4 +1,4 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel Implementation
  * Copyright (c) 2003 Hewlett-Packard Development Company, L.P
  * (C) Copyright IBM Corp. 2004
  *
@@ -10,13 +10,13 @@
  * TEST3: Sending data from unconnected client socket to server
  * TEST4: sending partial data from a buffer
  *
- * The SCTP reference implementation is free software;
+ * The SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * The SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
@@ -108,7 +108,7 @@ int main(int argc, char *argv[])
 	count = sendto(sk, message, msg_count, flag,
 		       (const struct sockaddr *)&conn_addr, len);
 	if (count != msg_count)
-		tst_brkm(TBROK, NULL, "sendto from client to server "
+		tst_brkm(TBROK, tst_exit, "sendto from client to server "
 			 "count:%d, errno:%d", count, errno);
 
 	tst_resm(TPASS, "sendto() from client to server - SUCCESS");
@@ -121,7 +121,7 @@ int main(int argc, char *argv[])
 	count = sendto(acpt_sk, message, msg_count, flag,
 		       (const struct sockaddr *)&svr_addr, len);
 	if (count != msg_count)
-		tst_brkm(TBROK, NULL, "sendto from accept socket to client "
+		tst_brkm(TBROK, tst_exit, "sendto from accept socket to client "
 			 "count:%d, errno:%d", count, errno);
 
 	tst_resm(TPASS, "sendto() from accept socket to client - SUCCESS");
@@ -138,7 +138,7 @@ int main(int argc, char *argv[])
 	count = sendto(sk1, message, msg_count, flag,
 		       (const struct sockaddr *)&conn_addr, len);
 	if (count != msg_count)
-		tst_brkm(TBROK, NULL, "sendto from unconnected client to "
+		tst_brkm(TBROK, tst_exit, "sendto from unconnected client to "
 			 "server count:%d, errno:%d", count, errno);
 
 	tst_resm(TPASS, "sendto() from unconnected client to server - SUCCESS");
@@ -158,6 +158,6 @@ int main(int argc, char *argv[])
 	close(sk1);
 	close(lstn_sk);
 	close(acpt_sk);
-	tst_exit();
+	return 0;
 
 }
diff --git a/testcases/network/sctp/func_tests/test_1_to_1_shutdown.c b/testcases/network/sctp/func_tests/test_1_to_1_shutdown.c
index 02c8bf8..a9d1e9b 100644
--- a/testcases/network/sctp/func_tests/test_1_to_1_shutdown.c
+++ b/testcases/network/sctp/func_tests/test_1_to_1_shutdown.c
@@ -1,4 +1,4 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel Implementation
  * Copyright (c) 2003 Hewlett-Packard Development Company, L.P
  * (C) Copyright IBM Corp. 2004
  *
@@ -11,13 +11,13 @@
  * TEST5: shutdown with SHUT_RDWR flag to disable new receive/send
  * TEST6: Unconnected socket
  *
- * The SCTP reference implementation is free software;
+ * The SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * The SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
@@ -105,7 +105,7 @@ int main(int argc, char *argv[])
 	/*shutdown() TEST1: Bad socket descriptor, EBADF Expected error */
 	error = shutdown(-1, SHUT_WR);
 	if (error != -1 || errno != EBADF)
-		tst_brkm(TBROK, NULL, "shutdown with a bad socket "
+		tst_brkm(TBROK, tst_exit, "shutdown with a bad socket "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "shutdown() with a bad socket descriptor - EBADF");
@@ -113,7 +113,7 @@ int main(int argc, char *argv[])
 	/*shutdown() TEST2: Invalid socket, ENOTSOCK Expected error */
 	error = shutdown(0, SHUT_WR);
 	if (error != -1 || errno != ENOTSOCK)
-		tst_brkm(TBROK, NULL, "shutdown with an invalid socket "
+		tst_brkm(TBROK, tst_exit, "shutdown with an invalid socket "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "shutdown() with an invalid socket - ENOTSOCK");
@@ -125,7 +125,7 @@ int main(int argc, char *argv[])
 	/*shutdown() TEST3: shutdown with SHUT_WR flag to disable new send */
 	error = shutdown(clnt_sk[0], SHUT_WR);
 	if (error < 0)
-		tst_brkm(TBROK, NULL, "shutdown with SHUT_WR flag "
+		tst_brkm(TBROK, tst_exit, "shutdown with SHUT_WR flag "
 			 "error:%d, errno:%d", error, errno);
 
 	/* Reading on a socket that has received SHUTDOWN should return 0
@@ -133,7 +133,7 @@ int main(int argc, char *argv[])
 	 */
 	error = recv(acpt_sk[0], msgbuf, 100, 0);
 	if ((error != 0) || (errno != 0))
-		tst_brkm(TBROK, NULL, "recv on a SHUTDOWN received socket "
+		tst_brkm(TBROK, tst_exit, "recv on a SHUTDOWN received socket "
 			 "error:%d, errno:%d", error, errno);
 
 	/* Read the pending message on clnt_sk[0] that was received before
@@ -144,7 +144,7 @@ int main(int argc, char *argv[])
 	/* No more messages and the association is SHUTDOWN, should fail. */
 	error = recv(clnt_sk[0], msgbuf, 100, 0);
 	if ((error != -1) || (errno != ENOTCONN))
-		tst_brkm(TBROK, NULL, "recv on a SHUT_WR socket with no "
+		tst_brkm(TBROK, tst_exit, "recv on a SHUT_WR socket with no "
 			 "messages error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "shutdown() with SHUT_WR flag - SUCCESS");
@@ -156,13 +156,13 @@ int main(int argc, char *argv[])
 
 	error = recv(clnt_sk[1], msgbuf, 100, 0);
 	if ((error != 0) || (errno != 0))
-		tst_brkm(TBROK, NULL, "recv on a SHUT_RD socket "
+		tst_brkm(TBROK, tst_exit, "recv on a SHUT_RD socket "
 			 "error:%d, errno:%d", error, errno);
 
 	/* Sending a message on SHUT_RD socket. */
 	error = test_send(clnt_sk[1], message, strlen(message), 0);
 	if (error < 0)
-		tst_brkm(TBROK, NULL, "send on a SHUT_RD socket "
+		tst_brkm(TBROK, tst_exit, "send on a SHUT_RD socket "
 			 "error:%d, errno:%d", error, errno);
 
 	/* Receive the message sent on SHUT_RD socket. */
@@ -174,7 +174,7 @@ int main(int argc, char *argv[])
 	/* We should not receive the message as the socket is SHUT_RD */
 	error = recv(clnt_sk[1], msgbuf, 100, 0);
 	if ((error != 0) || (errno != 0))
-		tst_brkm(TBROK, NULL, "recv on a SHUT_RD socket "
+		tst_brkm(TBROK, tst_exit, "recv on a SHUT_RD socket "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "shutdown() with SHUT_RD flag - SUCCESS");
@@ -185,12 +185,12 @@ int main(int argc, char *argv[])
 
 	error = recv(acpt_sk[2], msgbuf, 100, 0);
 	if ((error != 0) || (errno != 0))
-		tst_brkm(TBROK, NULL, "recv on a SHUTDOWN received socket "
+		tst_brkm(TBROK, tst_exit, "recv on a SHUTDOWN received socket "
 			 "error:%d, errno:%d", error, errno);
 
 	error = recv(clnt_sk[2], msgbuf, 100, 0);
 	if ((error != 0) || (errno != 0))
-		tst_brkm(TBROK, NULL, "recv on a SHUT_RDWR socket "
+		tst_brkm(TBROK, tst_exit, "recv on a SHUT_RDWR socket "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "shutdown() with SHUT_RDWR flag - SUCCESS");
@@ -198,7 +198,7 @@ int main(int argc, char *argv[])
 	/*shutdown() TEST6: Unconnected socket, ENOTCONN Expected error */
 	error = shutdown(sk, SHUT_RD);
 	if ((error != -1) || (errno != ENOTCONN))
-		tst_brkm(TBROK, NULL, "shutdown on an unconnected socket "
+		tst_brkm(TBROK, tst_exit, "shutdown on an unconnected socket "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "shutdown() on an unconnected socket - SUCCESS");
@@ -211,5 +211,5 @@ int main(int argc, char *argv[])
 	close(lstn_sk);
 	close(sk);
 
-	tst_exit();
+	return 0;
 }
diff --git a/testcases/network/sctp/func_tests/test_1_to_1_socket_bind_listen.c b/testcases/network/sctp/func_tests/test_1_to_1_socket_bind_listen.c
index 086ce0b..a201117 100644
--- a/testcases/network/sctp/func_tests/test_1_to_1_socket_bind_listen.c
+++ b/testcases/network/sctp/func_tests/test_1_to_1_socket_bind_listen.c
@@ -1,4 +1,4 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel Implementation
  * Copyright (c) 2003 Hewlett-Packard Development Company, L.P
  * (C) Copyright IBM Corp. 2004
  *
@@ -29,13 +29,13 @@
  * TEST14: Invalid socket
  * TEST15: Listening a bound socket
  *
- * The SCTP reference implementation is free software;
+ * The SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * The SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
@@ -98,7 +98,7 @@ int main(int argc, char *argv[])
 	/* socket() TEST1: Invalid domain, EAFNOSUPPORT Expected error */
 	sk = socket(-1, SOCK_STREAM, IPPROTO_SCTP);
 	if (sk != -1 || errno != EAFNOSUPPORT)
-		tst_brkm(TBROK, NULL, "socket() with invalid domain "
+		tst_brkm(TBROK, tst_exit, "socket() with invalid domain "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "socket() with invalid domain - EAFNOSUPPORT");
@@ -106,7 +106,7 @@ int main(int argc, char *argv[])
 	/*socket() TEST2 : Invalid type, EINVAL Expected error */
 	sk = socket(pf_class, -1, IPPROTO_SCTP);
 	if (sk != -1 || errno != EINVAL)
-		tst_brkm(TBROK, NULL, "socket() with invalid type "
+		tst_brkm(TBROK, tst_exit, "socket() with invalid type "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "socket() with invalid type - EINVAL");
@@ -114,7 +114,7 @@ int main(int argc, char *argv[])
 	/*socket() TEST3: opening a socket */
 	sk = socket(pf_class, SOCK_STREAM, IPPROTO_SCTP);
 	if (sk < 0)
-		tst_brkm(TBROK, NULL, "valid socket() call "
+		tst_brkm(TBROK, tst_exit, "valid socket() call "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "socket() - SUCCESS");
@@ -122,7 +122,7 @@ int main(int argc, char *argv[])
 	/*bind() TEST4: Invalid structure, EFAULT Expected error */
 	error = bind(sk, (struct sockaddr *)-1, sizeof(struct sockaddr_in));
 	if (error != -1 || errno != EFAULT)
-		tst_brkm(TBROK, NULL, "bind() with invalid address ptr "
+		tst_brkm(TBROK, tst_exit, "bind() with invalid address ptr "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "bind() with invalid address ptr - EFAULT");
@@ -134,7 +134,7 @@ int main(int argc, char *argv[])
 
 	error = bind(sk, (struct sockaddr *)&bind_addr, sizeof(bind_addr) - 2);
 	if (error != -1 || errno != EINVAL)
-		tst_brkm(TBROK, NULL, "bind() with invalid address length "
+		tst_brkm(TBROK, tst_exit, "bind() with invalid address length "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "bind() with invalid address length - EINVAL");
@@ -142,7 +142,7 @@ int main(int argc, char *argv[])
 	/*bind() TEST6: Invalid socket descriptor, ENOTSOCK Expect Error */
 	error = bind(0, (struct sockaddr *)&bind_addr, sizeof(bind_addr));
 	if (error != -1 || errno != ENOTSOCK)
-		tst_brkm(TBROK, NULL, "bind() with invalid socket "
+		tst_brkm(TBROK, tst_exit, "bind() with invalid socket "
 			 "descriptor error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "bind() with invalid socket descriptor - ENOTSOCK");
@@ -152,7 +152,7 @@ int main(int argc, char *argv[])
 	bind_addr.sin_addr.s_addr = inet_addr(SCTP_INV_LOOPBACK);
 	error = bind(sk, (struct sockaddr *)&bind_addr, sizeof(bind_addr));
 	if (error != -1 || errno != EADDRNOTAVAIL)
-		tst_brkm(TBROK, NULL, "bind() with invalid local "
+		tst_brkm(TBROK, tst_exit, "bind() with invalid local "
 			 "address error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "bind() with invalid local address - EADDRNOTAVAIL");
@@ -165,7 +165,7 @@ int main(int argc, char *argv[])
 
 	error = bind(sk, (struct sockaddr *)&bind_addr, sizeof(bind_addr));
 	if (error != -1 || errno != EINVAL)
-		tst_brkm(TBROK, NULL, "bind() on an already bound socket "
+		tst_brkm(TBROK, tst_exit, "bind() on an already bound socket "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "bind() on an already bound socket - EINVAL");
@@ -184,7 +184,7 @@ int main(int argc, char *argv[])
 		error = bind(sk, (struct sockaddr *)&bind_addr,
 			     sizeof(bind_addr));
 		if (error != -1 || errno != EACCES)
-			tst_brkm(TBROK, NULL, "bind() on reserverd port "
+			tst_brkm(TBROK, tst_exit, "bind() on reserverd port "
 				 "error:%d, errno:%d", error, errno);
 
 		tst_resm(TPASS, "bind() on reserved port - EACCESS");
@@ -196,7 +196,7 @@ int main(int argc, char *argv[])
 	bind_addr.sin_port = htons(SCTP_TESTPORT_1);
 	error = bind(sk, (struct sockaddr *)&bind_addr, sizeof(bind_addr));
 	if (error < 0)
-		tst_brkm(TBROK, NULL, "bind() with INADDR_ANY address and "
+		tst_brkm(TBROK, tst_exit, "bind() with INADDR_ANY address and "
 			 "non-zero port error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "bind() with INADDR_ANY address and non-zero port - "
@@ -213,7 +213,7 @@ int main(int argc, char *argv[])
 	bind_addr.sin_port = 0;
 	error = bind(sk, (struct sockaddr *)&bind_addr, sizeof(bind_addr));
 	if (error < 0)
-		tst_brkm(TBROK, NULL, "bind() with INADDR_ANY address and "
+		tst_brkm(TBROK, tst_exit, "bind() with INADDR_ANY address and "
 			 "zero port error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "bind() with INADDR_ANY address and zero port - "
@@ -231,7 +231,7 @@ int main(int argc, char *argv[])
 	bind_addr.sin_port = 0;
 	error = bind(sk, (struct sockaddr *)&bind_addr, sizeof(bind_addr));
 	if (error < 0)
-		tst_brkm(TBROK, NULL, "bind() with local address and "
+		tst_brkm(TBROK, tst_exit, "bind() with local address and "
 			 "zero port error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "bind() with local address and zero port - " "SUCCESS");
@@ -239,7 +239,7 @@ int main(int argc, char *argv[])
 	/*listen() TEST13: Bad socket descriptor EBADF, Expected error */
 	error = listen(-1, 3);
 	if (error != -1 || errno != EBADF)
-		tst_brkm(TBROK, NULL, "listen() with bad socket descriptor "
+		tst_brkm(TBROK, tst_exit, "listen() with bad socket descriptor "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "listen() with bad socket descriptor - EBADF");
@@ -247,7 +247,7 @@ int main(int argc, char *argv[])
 	/*listen() TEST14: Invalid socket ENOTSOCK, Expected error */
 	error = listen(0, 3);
 	if (error != -1 || errno != ENOTSOCK)
-		tst_brkm(TBROK, NULL, "listen() with invalid socket "
+		tst_brkm(TBROK, tst_exit, "listen() with invalid socket "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "listen() with invalid socket - ENOTSOCK");
@@ -255,12 +255,12 @@ int main(int argc, char *argv[])
 	/*listen() TEST15:listen on a bound socket, should succeed */
 	error = listen(sk, 3);
 	if (error < 0)
-		tst_brkm(TBROK, NULL, "listen() on a bound socket "
+		tst_brkm(TBROK, tst_exit, "listen() on a bound socket "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "listen() on a bound socket - SUCCESS");
 
 	close(sk);
 
-	tst_exit();
+	return 0;
 }
diff --git a/testcases/network/sctp/func_tests/test_1_to_1_sockopt.c b/testcases/network/sctp/func_tests/test_1_to_1_sockopt.c
index b12313b..5c7eca9 100644
--- a/testcases/network/sctp/func_tests/test_1_to_1_sockopt.c
+++ b/testcases/network/sctp/func_tests/test_1_to_1_sockopt.c
@@ -1,4 +1,4 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel Implementation
  * Copyright (c) 2003 Hewlett-Packard Development Company, L.P
  * (C) Copyright IBM Corp. 2004
  *
@@ -31,13 +31,13 @@
  * TEST21: getsockopt: SCTP_ASSOCINFO
  * TEST22: setsockopt: SCTP_ASSOCINFO
  *
- * The SCTP reference implementation is free software;
+ * The SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * The SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
@@ -111,7 +111,7 @@ int main(void)
 	/*setsockopt() TEST1: Bad socket descriptor EBADF, Expected error */
 	error = setsockopt(-1, IPPROTO_SCTP, 0, 0, 0);
 	if (error != -1 || errno != EBADF)
-		tst_brkm(TBROK, NULL, "setsockopt with a bad socket "
+		tst_brkm(TBROK, tst_exit, "setsockopt with a bad socket "
 			 "descriptor error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "setsockopt() with a bad socket descriptor - EBADF");
@@ -119,7 +119,7 @@ int main(void)
 	/*setsockopt() TEST2: Invalid socket ENOTSOCK, Expected error */
 	error = setsockopt(0, IPPROTO_SCTP, 0, 0, 0);
 	if (error != -1 || errno != ENOTSOCK)
-		tst_brkm(TBROK, NULL, "setsockopt with an invalid socket "
+		tst_brkm(TBROK, tst_exit, "setsockopt with an invalid socket "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "setsockopt() with an invalid socket - ENOTSOCK");
@@ -127,7 +127,7 @@ int main(void)
 	/*setsockopt() TEST3: Invalid level ENOPROTOOPT, Expected error */
 	error = setsockopt(sk, -1, SCTP_RTOINFO, 0, 0);
 	if (error != -1 || errno != ENOPROTOOPT)
-		tst_brkm(TBROK, NULL, "setsockopt with invalid level "
+		tst_brkm(TBROK, tst_exit, "setsockopt with invalid level "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "setsockopt() with an invalid level - ENOPROTOOPT");
@@ -137,7 +137,7 @@ int main(void)
 			   (const struct sctp_rtoinfo *)-1,
 			   sizeof(struct sctp_rtoinfo));
 	if (error != -1 || errno != EFAULT)
-		tst_brkm(TBROK, NULL, "setsockopt with invalid option "
+		tst_brkm(TBROK, tst_exit, "setsockopt with invalid option "
 			 "buffer error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "setsockopt() with invalid option buffer - EFAULT");
@@ -145,7 +145,7 @@ int main(void)
 	/*setsockopt() TEST5: Invalid option Name EOPNOTSUPP, Expected error */
 	error = setsockopt(sk, IPPROTO_SCTP, SCTP_AUTOCLOSE, 0, 0);
 	if (error != -1 || errno != EOPNOTSUPP)
-		tst_brkm(TBROK, NULL, "setsockopt with invalid option "
+		tst_brkm(TBROK, tst_exit, "setsockopt with invalid option "
 			 "name error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "setsockopt() with invalid option name - EOPNOTSUPP");
@@ -153,7 +153,7 @@ int main(void)
 	/*getsockopt() TEST6: Bad socket descriptor EBADF, Expected error */
 	error = getsockopt(-1, IPPROTO_SCTP, 0, 0, 0);
 	if (error != -1 || errno != EBADF)
-		tst_brkm(TBROK, NULL, "getsockopt with a bad socket "
+		tst_brkm(TBROK, tst_exit, "getsockopt with a bad socket "
 			 "descriptor error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "getsockopt() with a bad socket descriptor - EBADF");
@@ -161,7 +161,7 @@ int main(void)
 	/*getsockopt() TEST7: Invalid socket ENOTSOCK, Expected error */
 	error = getsockopt(0, IPPROTO_SCTP, 0, 0, 0);
 	if (error != -1 || errno != ENOTSOCK)
-		tst_brkm(TBROK, NULL, "getsockopt with an invalid socket "
+		tst_brkm(TBROK, tst_exit, "getsockopt with an invalid socket "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "getsockopt() with an invalid socket - ENOTSOCK");
@@ -173,7 +173,7 @@ int main(void)
 
 	error = getsockopt(sk, -1, SCTP_RTOINFO, 0, 0);
 	if (error != -1 || errno != ENOPROTOOPT)
-		tst_brkm(TBROK, NULL, "getsockopt with invalid level "
+		tst_brkm(TBROK, tst_exit, "getsockopt with invalid level "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "getsockopt() with an invalid level - ENOPROTOOPT");
@@ -184,7 +184,7 @@ int main(void)
 	error = getsockopt(sk, IPPROTO_SCTP, SCTP_RTOINFO,
 			   (struct sctp_rtoinfo *)-1, &len);
 	if (error != -1 || errno != EFAULT)
-		tst_brkm(TBROK, NULL, "getsockopt with invalid option "
+		tst_brkm(TBROK, tst_exit, "getsockopt with invalid option "
 			 "buffer error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "getsockopt() with invalid option buffer - EFAULT");
@@ -192,7 +192,7 @@ int main(void)
 	/*getsockopt() TEST9: Invalid option Name EOPNOTSUPP, Expected error */
 	error = getsockopt(sk, IPPROTO_SCTP, SCTP_AUTOCLOSE, &grtinfo, &len);
 	if (error != -1 || errno != EOPNOTSUPP)
-		tst_brkm(TBROK, NULL, "getsockopt with invalid option "
+		tst_brkm(TBROK, tst_exit, "getsockopt with invalid option "
 			 "name error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "getsockopt() with invalid option name - EOPNOTSUPP");
@@ -230,7 +230,7 @@ int main(void)
 	    sinmsg.sinit_max_instreams != ginmsg.sinit_max_instreams &&
 	    sinmsg.sinit_max_attempts != ginmsg.sinit_max_attempts &&
 	    sinmsg.sinit_max_init_timeo != ginmsg.sinit_max_init_timeo)
-		tst_brkm(TBROK, NULL, "setsockopt/getsockopt SCTP_INITMSG "
+		tst_brkm(TBROK, tst_exit, "setsockopt/getsockopt SCTP_INITMSG "
 			 "compare failed");
 
 	tst_resm(TPASS, "setsockopt() SCTP_INITMSG - SUCCESS");
@@ -243,7 +243,7 @@ int main(void)
 	    sinmsg.sinit_max_instreams == ginmsg.sinit_max_instreams &&
 	    sinmsg.sinit_max_attempts == ginmsg.sinit_max_attempts &&
 	    sinmsg.sinit_max_init_timeo == ginmsg.sinit_max_init_timeo)
-		tst_brkm(TBROK, NULL, "setsockopt/getsockopt SCTP_INITMSG "
+		tst_brkm(TBROK, tst_exit, "setsockopt/getsockopt SCTP_INITMSG "
 			 "unexpected compare success");
 
 	/* SO_LINGER Test with l_onff = 0 and l_linger = 0 */
@@ -260,7 +260,7 @@ int main(void)
 	/* TEST12: Test case for setsockopt SO_LINGER */
 	error = setsockopt(sk2, SOL_SOCKET, SO_LINGER, &slinger, len);
 	if (error < 0)
-		tst_brkm(TBROK, NULL, "setsockopt SO_LINGER "
+		tst_brkm(TBROK, tst_exit, "setsockopt SO_LINGER "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "setsockopt() SO_LINGER - SUCCESS");
@@ -268,14 +268,14 @@ int main(void)
 	/* TEST13: Test case for getsockopt SO_LINGER */
 	error = getsockopt(sk2, SOL_SOCKET, SO_LINGER, &glinger, &len);
 	if (error < 0)
-		tst_brkm(TBROK, NULL, "getsockopt SO_LINGER "
+		tst_brkm(TBROK, tst_exit, "getsockopt SO_LINGER "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "getsockopt() SO_LINGER - SUCCESS");
 
 	if (slinger.l_onoff != glinger.l_onoff ||
 	    slinger.l_linger != glinger.l_linger)
-		tst_brkm(TBROK, NULL, "setsockopt/getsockopt SO_LINGER "
+		tst_brkm(TBROK, tst_exit, "setsockopt/getsockopt SO_LINGER "
 			 "compare failed");
 
 	/*First gets the default SO_RCVBUF value and comapres with the
@@ -284,7 +284,7 @@ int main(void)
 	/* TEST14: Test case for getsockopt SO_RCVBUF */
 	error = getsockopt(sk2, SOL_SOCKET, SO_RCVBUF, &rcvbuf_val_get, &len);
 	if (error < 0)
-		tst_brkm(TBROK, NULL, "getsockopt SO_RCVBUF "
+		tst_brkm(TBROK, tst_exit, "getsockopt SO_RCVBUF "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "getsockopt() SO_RCVBUF - SUCCESS");
@@ -293,7 +293,7 @@ int main(void)
 	/* TEST15: Test case for getsockopt SCTP_STATUS */
 	error = getsockopt(sk2, IPPROTO_SCTP, SCTP_STATUS, &gstatus, &len);
 	if (error < 0)
-		tst_brkm(TBROK, NULL, "getsockopt SCTP_STATUS "
+		tst_brkm(TBROK, tst_exit, "getsockopt SCTP_STATUS "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "getsockopt() SCTP_STATUS - SUCCESS");
@@ -301,30 +301,30 @@ int main(void)
 	/* Reducing the SO_RCVBUF value using setsockopt() */
 	/*Minimum value is 128 and hence I am using it */
 	len = sizeof(int);
-	rcvbuf_val_set = 128;
+	rcvbuf_val_set = 2048;
 	/* TEST16: Test case for setsockopt SO_RCVBUF */
 	error = setsockopt(sk2, SOL_SOCKET, SO_RCVBUF, &rcvbuf_val_set, len);
 	if (error < 0)
-		tst_brkm(TBROK, NULL, "setsockopt SO_RCVBUF "
+		tst_brkm(TBROK, tst_exit, "setsockopt SO_RCVBUF "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "setsockopt() SO_RCVBUF - SUCCESS");
 
 	error = getsockopt(sk2, SOL_SOCKET, SO_RCVBUF, &rcvbuf_val_get, &len);
 	if (error < 0)
-		tst_brkm(TBROK, NULL, "getsockopt SO_RCVBUF "
+		tst_brkm(TBROK, tst_exit, "getsockopt SO_RCVBUF "
 			 "error:%d, errno:%d", error, errno);
 
 	if ((2 * rcvbuf_val_set) != rcvbuf_val_get)
-		tst_brkm(TBROK, NULL, "Comparison failed:Set value and "
+		tst_brkm(TBROK, tst_exit, "Comparison failed:Set value and "
 			 "got value differs Set Value=%d Get Value=%d",
 			 (2 * rcvbuf_val_set), rcvbuf_val_get);
 
-	sndbuf_val_set = 1024;
+	sndbuf_val_set = 2048;
 	/* TEST17: Test case for setsockopt SO_SNDBUF */
 	error = setsockopt(sk2, SOL_SOCKET, SO_SNDBUF, &sndbuf_val_set, len);
 	if (error < 0)
-		tst_brkm(TBROK, NULL, "setsockopt SO_SNDBUF "
+		tst_brkm(TBROK, tst_exit, "setsockopt SO_SNDBUF "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "setsockopt() SO_SNDBUF - SUCCESS");
@@ -332,13 +332,13 @@ int main(void)
 	/* TEST18: Test case for getsockopt SO_SNDBUF */
 	error = getsockopt(sk2, SOL_SOCKET, SO_SNDBUF, &sndbuf_val_get, &len);
 	if (error < 0)
-		tst_brkm(TBROK, NULL, "getsockopt SO_SNDBUF "
+		tst_brkm(TBROK, tst_exit, "getsockopt SO_SNDBUF "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "getsockopt() SO_SNDBUF - SUCCESS");
 
 	if ((2 * sndbuf_val_set) != sndbuf_val_get)
-		tst_brkm(TBROK, NULL, "Comparison failed:Set value and "
+		tst_brkm(TBROK, tst_exit, "Comparison failed:Set value and "
 			 "got value differs Set Value=%d Get Value=%d\n",
 			 (2 * sndbuf_val_set), sndbuf_val_get);
 
@@ -348,7 +348,7 @@ int main(void)
 	error = getsockopt(sk2, IPPROTO_SCTP, SCTP_PRIMARY_ADDR, &gprimaddr,
 			   &len);
 	if (error < 0)
-		tst_brkm(TBROK, NULL, "getsockopt SCTP_PRIMARY_ADDR "
+		tst_brkm(TBROK, tst_exit, "getsockopt SCTP_PRIMARY_ADDR "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "getsockopt() SCTP_PRIMARY_ADDR - SUCCESS");
@@ -357,7 +357,7 @@ int main(void)
 	if (htons(gaddr->sin_port) != lstn_addr.sin_port &&
 	    gaddr->sin_family != lstn_addr.sin_family &&
 	    gaddr->sin_addr.s_addr != lstn_addr.sin_addr.s_addr)
-		tst_brkm(TBROK, NULL, "getsockopt SCTP_PRIMARY_ADDR value "
+		tst_brkm(TBROK, tst_exit, "getsockopt SCTP_PRIMARY_ADDR value "
 			 "mismatch");
 
 	memcpy(&sprimaddr, &gprimaddr, sizeof(struct sctp_prim));
@@ -366,7 +366,7 @@ int main(void)
 	error = setsockopt(sk2, IPPROTO_SCTP, SCTP_PRIMARY_ADDR, &sprimaddr,
 			   len);
 	if (error < 0)
-		tst_brkm(TBROK, NULL, "setsockopt SCTP_PRIMARY_ADDR "
+		tst_brkm(TBROK, tst_exit, "setsockopt SCTP_PRIMARY_ADDR "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "setsockopt() SCTP_PRIMARY_ADDR - SUCCESS");
@@ -377,7 +377,7 @@ int main(void)
 	error = getsockopt(sk2, IPPROTO_SCTP, SCTP_ASSOCINFO, &gassocparams,
 			   &len);
 	if (error < 0)
-		tst_brkm(TBROK, NULL, "getsockopt SCTP_ASSOCINFO "
+		tst_brkm(TBROK, tst_exit, "getsockopt SCTP_ASSOCINFO "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "getsockopt() SCTP_ASSOCINFO - SUCCESS");
@@ -390,18 +390,18 @@ int main(void)
 	error = setsockopt(sk2, IPPROTO_SCTP, SCTP_ASSOCINFO, &sassocparams,
 			   len);
 	if (error < 0)
-		tst_brkm(TBROK, NULL, "setsockopt SCTP_ASSOCINFO "
+		tst_brkm(TBROK, tst_exit, "setsockopt SCTP_ASSOCINFO "
 			 "error:%d, errno:%d", error, errno);
 
 	error = getsockopt(sk2, IPPROTO_SCTP, SCTP_ASSOCINFO, &gassocparams,
 			   &len);
 	if (error < 0)
-		tst_brkm(TBROK, NULL, "getsockopt SCTP_ASSOCINFO "
+		tst_brkm(TBROK, tst_exit, "getsockopt SCTP_ASSOCINFO "
 			 "error:%d, errno:%d", error, errno);
 
 	if (sassocparams.sasoc_asocmaxrxt != gassocparams.sasoc_asocmaxrxt ||
 	    sassocparams.sasoc_cookie_life != gassocparams.sasoc_cookie_life)
-		tst_brkm(TBROK, NULL, "getsockopt SCTP_ASSOCINFO value "
+		tst_brkm(TBROK, tst_exit, "getsockopt SCTP_ASSOCINFO value "
 			 "mismatch");
 	tst_resm(TPASS, "setsockopt() SCTP_ASSOCINFO - SUCCESS");
 
@@ -409,5 +409,5 @@ int main(void)
 	close(sk1);
 	close(acpt_sk);
 
-	tst_exit();
+	return 0;
 }
diff --git a/testcases/network/sctp/func_tests/test_1_to_1_threads.c b/testcases/network/sctp/func_tests/test_1_to_1_threads.c
index d09ec09..ac2b1a2 100644
--- a/testcases/network/sctp/func_tests/test_1_to_1_threads.c
+++ b/testcases/network/sctp/func_tests/test_1_to_1_threads.c
@@ -1,4 +1,4 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel Implementation
  * Copyright (c) 2003 Hewlett-Packard Development Company, L.P
  * (C) Copyright IBM Corp. 2004
  *
@@ -6,13 +6,13 @@
  * THREAD_SND_RCV_LOOPS = 10 many times. To change the number of threads
  * change the THREADS valuen and loop change the THREAD_SND_RCV_LOOPS.
  *
- * The SCTP reference implementation is free software;
+ * The SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * The SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
@@ -47,7 +47,6 @@
 #include <errno.h>
 #include <netinet/sctp.h>
 #include <sys/uio.h>
-#include <stdint.h>
 #include <linux/socket.h>
 #include <sctputil.h>
 
@@ -64,7 +63,7 @@ int acpt_sk;
 struct sockaddr_in conn_addr;
 char *message = "hello, world!\n";
 
-void t_recv(int id)
+void t_recv(void)
 {
 	int cnt;
 	struct msghdr inmessage;
@@ -87,18 +86,15 @@ void t_recv(int id)
 			    0, 0);
 }
 
-void t_send(int id)
+void t_send(void)
 {
 	struct msghdr outmessage;
 	struct sctp_sndrcvinfo *sinfo;
-	char *buffer_snd;
 	struct cmsghdr *cmsg;
 	struct iovec out_iov;
 	char outcmsg[CMSG_SPACE(sizeof(sctp_cmsg_data_t))];
 
 	memset(&outmessage, 0, sizeof(outmessage));
-	buffer_snd = malloc(100);
-
 	outmessage.msg_name = &conn_addr;
 	outmessage.msg_namelen = sizeof(conn_addr);
 	outmessage.msg_iov = &out_iov;
@@ -121,25 +117,25 @@ void t_send(int id)
 	test_sendmsg(client_sk, &outmessage, 0, strlen(message) + 1);
 }
 
-void *relay(void *id_)
+void *relay(void *arg)
 {
-	int id = (uintptr_t) id_;
+	int id = *(int *)arg;
+
 	if (id == 0) {
-		t_send(id);
-	} else if (id == THREADS - 1) {
-		t_send(id);
+		t_send();
 	} else {
-		t_recv(id);
-		t_send(id);
+		t_recv();
+		t_send();
 	}
 
-	return 0;
+	pthread_exit(NULL);
 }
 
 int main(void)
 {
 
 	int cnt, i;
+	int pth[THREADS];
 	pthread_t thread[THREADS];
 	int status;
 	int exit_status;
@@ -173,20 +169,22 @@ int main(void)
 	acpt_sk = test_accept(server_sk, (struct sockaddr *)&svr_addr, &len);
 
 	for (i = 0; i < THREAD_SND_RCV_LOOPS; i++) {
-		for (cnt = 1; cnt < THREADS; cnt++) {
-			status = pthread_create(&thread[cnt], &attr,
-						relay, (void *)(uintptr_t) cnt);
+		for (cnt = 0; cnt < THREADS; cnt++) {
+			pth[cnt] = cnt;
+			status =
+			    pthread_create(&thread[cnt], &attr, relay,
+					   &pth[cnt]);
 			if (status)
-				tst_brkm(TBROK, NULL, "pthread_create "
+				tst_brkm(TBROK, tst_exit, "pthread_create "
 					 "failed status:%d, errno:%d", status,
 					 errno);
 		}
 
 		pthread_attr_destroy(&attr);
-		for (cnt = 1; cnt < THREADS; cnt++) {
+		for (cnt = 0; cnt < THREADS; cnt++) {
 			exit_status = pthread_join(thread[cnt], &result);
 			if (exit_status == -1)
-				tst_brkm(TBROK, NULL, "pthread_join "
+				tst_brkm(TBROK, tst_exit, "pthread_join "
 					 "Thread #%d exited with status:%d",
 					 cnt, exit_status);
 		}
@@ -195,5 +193,5 @@ int main(void)
 	tst_resm(TPASS, "send and receive data across multiple threads - "
 		 "SUCCESS");
 
-	pthread_exit(NULL);
+	return 0;
 }
diff --git a/testcases/network/sctp/func_tests/test_assoc_abort.c b/testcases/network/sctp/func_tests/test_assoc_abort.c
index 52d5ebd..9c68b61 100644
--- a/testcases/network/sctp/func_tests/test_assoc_abort.c
+++ b/testcases/network/sctp/func_tests/test_assoc_abort.c
@@ -1,17 +1,17 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel Implementation
  * (C) Copyright IBM Corp. 2001, 2003
  * Copyright (c) 1999-2000 Cisco, Inc.
  * Copyright (c) 1999-2001 Motorola, Inc.
  * Copyright (c) 2001 Intel Corp.
  * Copyright (c) 2001 Nokia, Inc.
  *
- * The SCTP reference implementation is free software;
+ * The SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * The SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
@@ -203,7 +203,7 @@ int main(int argc, char *argv[])
 		error = getsockopt(svr_sk, SOL_SCTP, SCTP_STATUS,
 				   &status, &status_len);
 		if (error)
-			tst_brkm(TBROK, NULL,
+			tst_brkm(TBROK, tst_exit,
 				 "getsockopt(SCTP_STATUS): %s",
 				 strerror(errno));
 
@@ -217,7 +217,7 @@ int main(int argc, char *argv[])
 		error = getsockopt(svr_sk, SOL_SCTP, SCTP_STATUS,
 				   &status, &status_len);
 		if ((error != -1) && (errno != EINVAL))
-			tst_brkm(TBROK, NULL,
+			tst_brkm(TBROK, tst_exit,
 				 "getsockopt(SCTP_STATUS) "
 				 "error:%d errno:%d", error, errno);
 	}
@@ -229,8 +229,9 @@ int main(int argc, char *argv[])
 		inmessage.msg_controllen = sizeof(incmsg);
 		error = test_recvmsg(clt_sk[i], &inmessage, MSG_WAITALL);
 		test_check_msg_notification(&inmessage, error,
-					    sizeof(struct sctp_assoc_change),
-					    SCTP_ASSOC_CHANGE, SCTP_COMM_LOST);
+					    sizeof(struct sctp_assoc_change) +
+					    4, SCTP_ASSOC_CHANGE,
+					    SCTP_COMM_LOST);
 
 		close(clt_sk[i]);
 	}
@@ -238,5 +239,5 @@ int main(int argc, char *argv[])
 	tst_resm(TPASS, "ABORT an association using SCTP_ABORT");
 
 	/* Indicate successful completion.  */
-	tst_exit();
+	return 0;
 }
diff --git a/testcases/network/sctp/func_tests/test_assoc_shutdown.c b/testcases/network/sctp/func_tests/test_assoc_shutdown.c
index a78e955..b5f1696 100644
--- a/testcases/network/sctp/func_tests/test_assoc_shutdown.c
+++ b/testcases/network/sctp/func_tests/test_assoc_shutdown.c
@@ -1,17 +1,17 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel Implementation
  * (C) Copyright IBM Corp. 2001, 2003
  * Copyright (c) 1999-2000 Cisco, Inc.
  * Copyright (c) 1999-2001 Motorola, Inc.
  * Copyright (c) 2001 Intel Corp.
  * Copyright (c) 2001 Nokia, Inc.
  *
- * The SCTP reference implementation is free software;
+ * The SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * The SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
@@ -204,7 +204,7 @@ int main(int argc, char *argv[])
 		error = getsockopt(svr_sk, SOL_SCTP, SCTP_STATUS,
 				   &status, &status_len);
 		if (error)
-			tst_brkm(TBROK, NULL,
+			tst_brkm(TBROK, tst_exit,
 				 "getsockopt(SCTP_STATUS): %s",
 				 strerror(errno));
 
@@ -218,7 +218,7 @@ int main(int argc, char *argv[])
 		error = getsockopt(svr_sk, SOL_SCTP, SCTP_STATUS,
 				   &status, &status_len);
 		if ((error != -1) && (errno != EINVAL))
-			tst_brkm(TBROK, NULL,
+			tst_brkm(TBROK, tst_exit,
 				 "getsockopt(SCTP_STATUS) "
 				 "error:%d errno:%d", error, errno);
 	}
@@ -240,5 +240,5 @@ int main(int argc, char *argv[])
 	tst_resm(TPASS, "Graceful shutdown of associations using SCTP_EOF");
 
 	/* Indicate successful completion.  */
-	tst_exit();
+	return 0;
 }
diff --git a/testcases/network/sctp/func_tests/test_autoclose.c b/testcases/network/sctp/func_tests/test_autoclose.c
index ef42fdc..e32efd1 100644
--- a/testcases/network/sctp/func_tests/test_autoclose.c
+++ b/testcases/network/sctp/func_tests/test_autoclose.c
@@ -1,17 +1,17 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel Implementation
  * (C) Copyright IBM Corp. 2001, 2003
  * Copyright (c) 1999-2000 Cisco, Inc.
  * Copyright (c) 1999-2001 Motorola, Inc.
  * Copyright (c) 2001 Intel Corp.
  * Copyright (c) 2001 Nokia, Inc.
  *
- * The SCTP reference implementation is free software;
+ * The SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * The SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
@@ -63,7 +63,7 @@ int main(int argc, char *argv[])
 	sockaddr_storage_t loop1, loop2;
 	struct msghdr inmessage, outmessage;
 	struct iovec iov, out_iov;
-	int error, bytes_sent;
+	int error;
 	char *big_buffer;
 	char *message = "hello, world!\n";
 	uint32_t autoclose;
@@ -111,7 +111,8 @@ int main(int argc, char *argv[])
 	outmessage.msg_iovlen = 1;
 	outmessage.msg_iov->iov_base = message;
 	outmessage.msg_iov->iov_len = strlen(message) + 1;
-	bytes_sent = test_sendmsg(sk1, &outmessage, 0, strlen(message) + 1);
+
+	test_sendmsg(sk1, &outmessage, 0, strlen(message) + 1);
 
 	/* Initialize inmessage for all receives. */
 	big_buffer = test_malloc(REALLY_BIG);
@@ -161,5 +162,5 @@ int main(int argc, char *argv[])
 	close(sk2);
 
 	/* Indicate successful completion.  */
-	tst_exit();
+	return 0;
 }
diff --git a/testcases/network/sctp/func_tests/test_basic.c b/testcases/network/sctp/func_tests/test_basic.c
index a5f60e2..0c3c16c 100644
--- a/testcases/network/sctp/func_tests/test_basic.c
+++ b/testcases/network/sctp/func_tests/test_basic.c
@@ -1,17 +1,17 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel Implementation
  * (C) Copyright IBM Corp. 2001, 2003
  * Copyright (c) 1999-2000 Cisco, Inc.
  * Copyright (c) 1999-2001 Motorola, Inc.
  * Copyright (c) 2001 Intel Corp.
  * Copyright (c) 2001 Nokia, Inc.
  *
- * The SCTP reference implementation is free software;
+ * The SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * The SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
@@ -40,7 +40,7 @@
  *    Sridhar Samudrala <samudrala@us.ibm.com>
  */
 
-/* This is a basic functional test for the SCTP kernel reference
+/* This is a basic functional test for the SCTP kernel
  * implementation state machine.
  */
 
@@ -151,7 +151,7 @@ int main(void)
 	inmessage.msg_controllen = sizeof(incmsg);
 	error = recvmsg(sk2, &inmessage, MSG_WAITALL);
 	if (error > 0)
-		tst_brkm(TBROK, NULL, "recvmsg on a socket neither"
+		tst_brkm(TBROK, tst_exit, "recvmsg on a socket neither"
 			 "listening nor established error: %d", error);
 
 	tst_resm(TPASS, "recvmsg on a socket neither listening nor "
@@ -302,7 +302,7 @@ int main(void)
 	outmessage.msg_namelen = 0;
 	bytes_sent = sendmsg(sk1, &outmessage, MSG_NOSIGNAL);
 	if ((bytes_sent > 0) || (EPIPE != errno))
-		tst_brkm(TBROK, NULL, "sendmsg with NULL associd and "
+		tst_brkm(TBROK, tst_exit, "sendmsg with NULL associd and "
 			 "NULL msg_name error:%d errno:%d", error, errno);
 
 	tst_resm(TPASS, "sendmsg with NULL associd and NULL msg_name");
@@ -311,7 +311,7 @@ int main(void)
 	sinfo->sinfo_assoc_id = associd2;
 	bytes_sent = sendmsg(sk1, &outmessage, MSG_NOSIGNAL);
 	if ((bytes_sent > 0) || (EPIPE != errno))
-		tst_brkm(TBROK, NULL, "sendmsg with incorrect associd "
+		tst_brkm(TBROK, tst_exit, "sendmsg with incorrect associd "
 			 "error:%d errno:%d", error, errno);
 
 	tst_resm(TPASS, "sendmsg with incorrect associd");
@@ -344,7 +344,8 @@ int main(void)
 
 	n_laddrs = sctp_getladdrs(sk1, associd1, &laddrs);
 	if (n_laddrs <= 0)
-		tst_brkm(TBROK, NULL, "sctp_getladdrs: %s", strerror(errno));
+		tst_brkm(TBROK, tst_exit, "sctp_getladdrs: %s",
+			 strerror(errno));
 
 	tst_resm(TPASS, "sctp_getladdrs");
 
@@ -373,7 +374,8 @@ int main(void)
 
 	n_paddrs = sctp_getpaddrs(sk1, associd1, &paddrs);
 	if (n_paddrs <= 0)
-		tst_brkm(TBROK, NULL, "sctp_getpaddrs: %s", strerror(errno));
+		tst_brkm(TBROK, tst_exit, "sctp_getpaddrs: %s",
+			 strerror(errno));
 
 	tst_resm(TPASS, "sctp_getpaddrs");
 
@@ -449,5 +451,5 @@ int main(void)
 	close(sk2);
 
 	/* Indicate successful completion.  */
-	tst_exit();
+	return 0;
 }
diff --git a/testcases/network/sctp/func_tests/test_connect.c b/testcases/network/sctp/func_tests/test_connect.c
index 6fc788a..3cf5fb9 100644
--- a/testcases/network/sctp/func_tests/test_connect.c
+++ b/testcases/network/sctp/func_tests/test_connect.c
@@ -1,14 +1,14 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel Implementation
  * (C) Copyright IBM Corp. 2002, 2003
  * Copyright (c) 1999-2001 Motorola, Inc.
  *
- * The SCTP reference implementation is free software;
+ * The SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * The SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
@@ -57,12 +57,12 @@ int TST_CNT = 0;
 int main(int argc, char *argv[])
 {
 	int svr_sk, clt_sk1, clt_sk2, peeloff_sk;
-	sctp_assoc_t svr_associd1, svr_associd2, clt_associd1, clt_associd2;
+	sctp_assoc_t svr_associd1;
 	sockaddr_storage_t svr_loop, clt_loop1, clt_loop2, clt_loop3;
+	struct sctp_assoc_change *sac;
 	struct iovec iov;
 	struct msghdr inmessage;
 	int error;
-	struct sctp_assoc_change *sac;
 	char *big_buffer;
 	int flags;
 
@@ -106,15 +106,15 @@ int main(int argc, char *argv[])
 	/* Set clt_sk1 as non-blocking. */
 	flags = fcntl(clt_sk1, F_GETFL, 0);
 	if (flags < 0)
-		tst_brkm(TBROK, NULL, "fcntl F_GETFL: %s", strerror(errno));
+		tst_brkm(TBROK, tst_exit, "fcntl F_GETFL: %s", strerror(errno));
 	if (fcntl(clt_sk1, F_SETFL, flags | O_NONBLOCK) < 0)
-		tst_brkm(TBROK, NULL, "fcntl F_SETFL: %s", strerror(errno));
+		tst_brkm(TBROK, tst_exit, "fcntl F_SETFL: %s", strerror(errno));
 
 	/* Do a non-blocking connect from clt_sk1 to svr_sk */
 	error = connect(clt_sk1, &svr_loop.sa, sizeof(svr_loop));
 	/* Non-blocking connect should return immediately with EINPROGRESS. */
 	if ((error != -1) || (EINPROGRESS != errno))
-		tst_brkm(TBROK, NULL, "non-blocking connect error: %d"
+		tst_brkm(TBROK, tst_exit, "non-blocking connect error: %d"
 			 "errno:%d", error, errno);
 
 	tst_resm(TPASS, "non-blocking connect");
@@ -124,7 +124,7 @@ int main(int argc, char *argv[])
 	 */
 	error = connect(clt_sk1, &svr_loop.sa, sizeof(svr_loop));
 	if ((error != -1) || (EISCONN != errno))
-		tst_brkm(TBROK, NULL, "connect on a socket to create an "
+		tst_brkm(TBROK, tst_exit, "connect on a socket to create an "
 			 "assoc that is already established error:%d errno:%d",
 			 error, errno);
 
@@ -145,8 +145,10 @@ int main(int argc, char *argv[])
 	test_check_msg_notification(&inmessage, error,
 				    sizeof(struct sctp_assoc_change),
 				    SCTP_ASSOC_CHANGE, SCTP_COMM_UP);
+#if 0
 	sac = (struct sctp_assoc_change *)iov.iov_base;
 	clt_associd1 = sac->sac_assoc_id;
+#endif
 
 	/* Get COMM_UP on svr_sk */
 	error = test_recvmsg(svr_sk, &inmessage, MSG_WAITALL);
@@ -167,16 +169,20 @@ int main(int argc, char *argv[])
 	test_check_msg_notification(&inmessage, error,
 				    sizeof(struct sctp_assoc_change),
 				    SCTP_ASSOC_CHANGE, SCTP_COMM_UP);
+#if 0
 	sac = (struct sctp_assoc_change *)iov.iov_base;
 	clt_associd2 = sac->sac_assoc_id;
+#endif
 
 	/* Get COMM_UP on svr_sk */
 	error = test_recvmsg(svr_sk, &inmessage, MSG_WAITALL);
 	test_check_msg_notification(&inmessage, error,
 				    sizeof(struct sctp_assoc_change),
 				    SCTP_ASSOC_CHANGE, SCTP_COMM_UP);
+#if 0
 	sac = (struct sctp_assoc_change *)iov.iov_base;
 	svr_associd2 = sac->sac_assoc_id;
+#endif
 
 	tst_resm(TPASS, "blocking connect");
 
@@ -185,7 +191,7 @@ int main(int argc, char *argv[])
 	/* Doing a connect on a peeled off socket should fail. */
 	error = connect(peeloff_sk, &clt_loop3.sa, sizeof(clt_loop3));
 	if ((error != -1) || (EISCONN != errno))
-		tst_brkm(TBROK, NULL, "connect on a peeled off socket "
+		tst_brkm(TBROK, tst_exit, "connect on a peeled off socket "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "connect on a peeled off socket");
@@ -195,7 +201,7 @@ int main(int argc, char *argv[])
 	 */
 	error = connect(svr_sk, &clt_loop1.sa, sizeof(clt_loop1));
 	if ((error != -1) || (EADDRNOTAVAIL != errno))
-		tst_brkm(TBROK, NULL, "connect to create an assoc that "
+		tst_brkm(TBROK, tst_exit, "connect to create an assoc that "
 			 "matches a peeled off assoc error:%d errno:%d",
 			 error, errno);
 
@@ -208,5 +214,5 @@ int main(int argc, char *argv[])
 	close(peeloff_sk);
 
 	/* Indicate successful completion.  */
-	tst_exit();
+	return 0;
 }
diff --git a/testcases/network/sctp/func_tests/test_connectx.c b/testcases/network/sctp/func_tests/test_connectx.c
index 8f08025..372fe7c 100644
--- a/testcases/network/sctp/func_tests/test_connectx.c
+++ b/testcases/network/sctp/func_tests/test_connectx.c
@@ -1,14 +1,14 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel Implementation
  * (C) Copyright IBM Corp. 2002, 2003
  * Copyright (c) 1999-2001 Motorola, Inc.
  *
- * The SCTP reference implementation is free software;
+ * The SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * The SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
@@ -66,7 +66,8 @@ int TST_CNT = 0;
 int main(int argc, char *argv[])
 {
 	int svr_sk, clt_sk1, clt_sk2, peeloff_sk;
-	sctp_assoc_t svr_associd1, svr_associd2, clt_associd1, clt_associd2;
+	sctp_assoc_t associd, svr_associd1, svr_associd2, clt_associd1,
+	    clt_associd2;
 	struct iovec iov;
 	struct msghdr inmessage;
 	int error, i;
@@ -144,15 +145,16 @@ int main(int argc, char *argv[])
 	/* Set clt_sk1 as non-blocking. */
 	flags = fcntl(clt_sk1, F_GETFL, 0);
 	if (flags < 0)
-		tst_brkm(TBROK, NULL, "fcntl F_GETFL: %s", strerror(errno));
+		tst_brkm(TBROK, tst_exit, "fcntl F_GETFL: %s", strerror(errno));
 	if (fcntl(clt_sk1, F_SETFL, flags | O_NONBLOCK) < 0)
-		tst_brkm(TBROK, NULL, "fcntl F_SETFL: %s", strerror(errno));
+		tst_brkm(TBROK, tst_exit, "fcntl F_SETFL: %s", strerror(errno));
 
 	/* Do a non-blocking connectx from clt_sk1 to svr_sk */
-	error = sctp_connectx(clt_sk1, (struct sockaddr *)svr_try, NUMADDR);
+	error = sctp_connectx(clt_sk1, (struct sockaddr *)svr_try, NUMADDR,
+			      &associd);
 	/* Non-blocking connectx should return immediately with EINPROGRESS. */
 	if ((error != -1) || (EINPROGRESS != errno))
-		tst_brkm(TBROK, NULL, "non-blocking connectx error: %d"
+		tst_brkm(TBROK, tst_exit, "non-blocking connectx error: %d"
 			 "errno:%d", error, errno);
 
 	tst_resm(TPASS, "non-blocking connectx");
@@ -160,9 +162,10 @@ int main(int argc, char *argv[])
 	/* Doing a connectx on a socket to create an association that is
 	 * is already established should return EISCONN.
 	 */
-	error = sctp_connectx(clt_sk1, (struct sockaddr *)svr_try, NUMADDR);
+	error = sctp_connectx(clt_sk1, (struct sockaddr *)svr_try, NUMADDR,
+			      NULL);
 	if ((error != -1) || (EISCONN != errno))
-		tst_brkm(TBROK, NULL, "connectx on a socket to create an "
+		tst_brkm(TBROK, tst_exit, "connectx on a socket to create an "
 			 "assoc that is already established error:%d errno:%d",
 			 error, errno);
 
@@ -186,6 +189,15 @@ int main(int argc, char *argv[])
 	sac = (struct sctp_assoc_change *)iov.iov_base;
 	clt_associd1 = sac->sac_assoc_id;
 
+	if (associd) {
+		if (associd != clt_associd1)
+			tst_brkm(TBROK, tst_exit, "Association id mismatch: "
+				 "connectx returned %d, notification returned:%d",
+				 associd, clt_associd1);
+		tst_resm(TPASS, "Association id match between sctp_connectx()"
+			 " and notification.");
+	}
+
 	/* Get COMM_UP on svr_sk */
 	error = test_recvmsg(svr_sk, &inmessage, MSG_WAITALL);
 	test_check_msg_notification(&inmessage, error,
@@ -221,10 +233,10 @@ int main(int argc, char *argv[])
 	peeloff_sk = test_sctp_peeloff(svr_sk, svr_associd1);
 
 	/* Doing a connectx on a peeled off socket should fail. */
-	error =
-	    sctp_connectx(peeloff_sk, (struct sockaddr *)clt_loop3, NUMADDR);
+	error = sctp_connectx(peeloff_sk, (struct sockaddr *)clt_loop3, NUMADDR,
+			      NULL);
 	if ((error != -1) || (EISCONN != errno))
-		tst_brkm(TBROK, NULL, "connectx on a peeled off socket "
+		tst_brkm(TBROK, tst_exit, "connectx on a peeled off socket "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "connectx on a peeled off socket");
@@ -232,9 +244,10 @@ int main(int argc, char *argv[])
 	/* Trying to create an association on a socket that matches an
 	 * existing peeled-off association should fail.
 	 */
-	error = sctp_connectx(svr_sk, (struct sockaddr *)clt_loop1, NUMADDR);
+	error = sctp_connectx(svr_sk, (struct sockaddr *)clt_loop1, NUMADDR,
+			      NULL);
 	if ((error != -1) || (EADDRNOTAVAIL != errno))
-		tst_brkm(TBROK, NULL, "connectx to create an assoc that "
+		tst_brkm(TBROK, tst_exit, "connectx to create an assoc that "
 			 "matches a peeled off assoc error:%d errno:%d",
 			 error, errno);
 
@@ -255,5 +268,5 @@ int main(int argc, char *argv[])
 	close(peeloff_sk);
 
 	/* Indicate successful completion.  */
-	tst_exit();
+	return 0;
 }
diff --git a/testcases/network/sctp/func_tests/test_fragments.c b/testcases/network/sctp/func_tests/test_fragments.c
index 4e92ac3..bea93c2 100644
--- a/testcases/network/sctp/func_tests/test_fragments.c
+++ b/testcases/network/sctp/func_tests/test_fragments.c
@@ -1,17 +1,17 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel Implementation
  * (C) Copyright IBM Corp. 2001, 2003
  * Copyright (c) 1999-2000 Cisco, Inc.
  * Copyright (c) 1999-2001 Motorola, Inc.
  * Copyright (c) 2001 Intel Corp.
  * Copyright (c) 2001 Nokia, Inc.
  *
- * The SCTP reference implementation is free software;
+ * The SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * The SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
@@ -84,11 +84,9 @@ int main(int argc, char *argv[])
 	struct sctp_sndrcvinfo *sinfo;
 	struct iovec out_iov;
 	int error, bytes_sent;
-	int pf_class, af_family;
+	int pf_class;
 	uint32_t ppid;
 	uint32_t stream;
-	sctp_assoc_t associd1, associd2;
-	struct sctp_assoc_change *sac;
 	char *big_buffer;
 	int msg_len, msg_cnt, i;
 	void *msg_buf;
@@ -103,7 +101,6 @@ int main(int argc, char *argv[])
 	/* Set some basic values which depend on the address family. */
 #if TEST_V6
 	pf_class = PF_INET6;
-	af_family = AF_INET6;
 
 	loop1.v6.sin6_family = AF_INET6;
 	loop1.v6.sin6_addr = in6addr_loopback;
@@ -114,7 +111,6 @@ int main(int argc, char *argv[])
 	loop2.v6.sin6_port = htons(SCTP_TESTPORT_2);
 #else
 	pf_class = PF_INET;
-	af_family = AF_INET;
 
 	loop1.v4.sin_family = AF_INET;
 	loop1.v4.sin_addr.s_addr = SCTP_IP_LOOPBACK;
@@ -180,18 +176,20 @@ int main(int argc, char *argv[])
 	test_check_msg_notification(&inmessage, error,
 				    sizeof(struct sctp_assoc_change),
 				    SCTP_ASSOC_CHANGE, SCTP_COMM_UP);
+#if 0
 	sac = (struct sctp_assoc_change *)iov.iov_base;
 	associd2 = sac->sac_assoc_id;
-
+#endif
 	/* Get the communication up message on sk1.  */
 	inmessage.msg_controllen = sizeof(incmsg);
 	error = test_recvmsg(sk1, &inmessage, MSG_WAITALL);
 	test_check_msg_notification(&inmessage, error,
 				    sizeof(struct sctp_assoc_change),
 				    SCTP_ASSOC_CHANGE, SCTP_COMM_UP);
+#if 0
 	sac = (struct sctp_assoc_change *)iov.iov_base;
 	associd1 = sac->sac_assoc_id;
-
+#endif
 	/* Get the first message which was sent.  */
 	inmessage.msg_controllen = sizeof(incmsg);
 	error = test_recvmsg(sk2, &inmessage, MSG_WAITALL);
@@ -212,7 +210,7 @@ int main(int argc, char *argv[])
 	error = test_getsockopt(sk1, SCTP_DISABLE_FRAGMENTS, &disable_frag,
 				&optlen);
 	if ((error != 0) && (disable_frag != 1))
-		tst_brkm(TBROK, NULL, "getsockopt(SCTP_DISABLE_FRAGMENTS) "
+		tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_DISABLE_FRAGMENTS) "
 			 "error:%d errno:%d disable_frag:%d",
 			 error, errno, disable_frag);
 
@@ -221,13 +219,13 @@ int main(int argc, char *argv[])
 	/* Try to send a messsage that exceeds association fragmentation point
 	 * and verify that it fails.
 	 */
-	msg_len = 30000;
+	msg_len = 100000;
 	msg_buf = test_build_msg(msg_len);
 	outmessage.msg_iov->iov_base = msg_buf;
 	outmessage.msg_iov->iov_len = msg_len;
 	error = sendmsg(sk1, &outmessage, 0);
 	if ((error != -1) || (errno != EMSGSIZE))
-		tst_brkm(TBROK, NULL, "Send a message that exceeds "
+		tst_brkm(TBROK, tst_exit, "Send a message that exceeds "
 			 "assoc frag point error:%d errno:%d", error, errno);
 
 	tst_resm(TPASS, "Send a message that exceeds assoc frag point");
@@ -293,5 +291,5 @@ int main(int argc, char *argv[])
 	close(sk2);
 
 	/* Indicate successful completion.  */
-	tst_exit();
+	return 0;
 }
diff --git a/testcases/network/sctp/func_tests/test_getname.c b/testcases/network/sctp/func_tests/test_getname.c
index f300368..bb455e1 100644
--- a/testcases/network/sctp/func_tests/test_getname.c
+++ b/testcases/network/sctp/func_tests/test_getname.c
@@ -1,14 +1,14 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel Implementation
  * (C) Copyright IBM Corp. 2004
  * Copyright (c) 1999-2001 Motorola, Inc.
  *
- * The SCTP reference implementation is free software;
+ * The SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * The SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
@@ -93,7 +93,7 @@ int main(int argc, char *argv[])
 	/* Verify that getsockname() on an unconnected socket works fine. */
 	error = getsockname(svr_sk, (struct sockaddr *)&svr_local_addr, &len);
 	if (0 != error)
-		tst_brkm(TBROK, NULL, "getsockname: %s", strerror(errno));
+		tst_brkm(TBROK, tst_exit, "getsockname: %s", strerror(errno));
 
 	tst_resm(TPASS, "getsockname on an unconnected socket");
 
@@ -102,7 +102,7 @@ int main(int argc, char *argv[])
 	/* Verify that getpeername() on an unconnected socket fails. */
 	error = getpeername(svr_sk, (struct sockaddr *)&svr_peer_addr, &len);
 	if ((-1 != error) || (ENOTCONN != errno))
-		tst_brkm(TBROK, NULL, "getpeername on an unconnected "
+		tst_brkm(TBROK, tst_exit, "getpeername on an unconnected "
 			 "socket error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "getpeername on an unconnected socket");
@@ -126,7 +126,7 @@ int main(int argc, char *argv[])
 	/* Get the client's local address. */
 	error = getsockname(clt_sk, (struct sockaddr *)&clt_local_addr, &len);
 	if (0 != error)
-		tst_brkm(TBROK, NULL, "getsockname on a connected client "
+		tst_brkm(TBROK, tst_exit, "getsockname on a connected client "
 			 "socket: %s", strerror(errno));
 
 	tst_resm(TPASS, "getsockname on a connected client socket");
@@ -136,7 +136,7 @@ int main(int argc, char *argv[])
 	/* Get the client's peer address. */
 	error = getpeername(clt_sk, (struct sockaddr *)&clt_peer_addr, &len);
 	if (0 != error)
-		tst_brkm(TBROK, NULL, "getpeername on a connected client "
+		tst_brkm(TBROK, tst_exit, "getpeername on a connected client "
 			 "socket: %s", strerror(errno));
 
 	tst_resm(TPASS, "getpeername on a connected client socket");
@@ -151,7 +151,7 @@ int main(int argc, char *argv[])
 	error = getsockname(accept_sk, (struct sockaddr *)&svr_local_addr,
 			    &len);
 	if (0 != error)
-		tst_brkm(TBROK, NULL, "getsockname on a connected server "
+		tst_brkm(TBROK, tst_exit, "getsockname on a connected server "
 			 "socket: %s", strerror(errno));
 
 	tst_resm(TPASS, "getsockname on a connected server socket");
@@ -161,36 +161,36 @@ int main(int argc, char *argv[])
 	/* Get the server's peer address. */
 	error = getpeername(accept_sk, (struct sockaddr *)&svr_peer_addr, &len);
 	if (0 != error)
-		tst_brkm(TBROK, NULL, "getpeername on a connected server "
+		tst_brkm(TBROK, tst_exit, "getpeername on a connected server "
 			 "socket: %s", strerror(errno));
 
 	tst_resm(TPASS, "getpeername on a connected server socket");
 
 	if (svr_local_addr.v4.sin_port != clt_peer_addr.v4.sin_port)
-		tst_brkm(TBROK, NULL, "Server's local port(%d) doesn't "
+		tst_brkm(TBROK, tst_exit, "Server's local port(%d) doesn't "
 			 "match Client's peer port(%d)\n",
 			 svr_local_addr.v4.sin_port, clt_peer_addr.v4.sin_port);
 
 	if (svr_peer_addr.v4.sin_port != clt_local_addr.v4.sin_port)
-		tst_brkm(TBROK, NULL, "Server's peer port(%d) doesn't "
+		tst_brkm(TBROK, tst_exit, "Server's peer port(%d) doesn't "
 			 "match Client's local port(%d)\n",
 			 svr_peer_addr.v4.sin_port, clt_local_addr.v4.sin_port);
 #if TEST_V6
 	if (memcmp(&svr_local_addr, &clt_peer_addr, len) != 0)
-		tst_brkm(TBROK, NULL, "Server's local address and client's "
+		tst_brkm(TBROK, tst_exit, "Server's local address and client's "
 			 "peer addresses do not match\n");
 
 	if (memcmp(&svr_peer_addr, &clt_local_addr, len) != 0)
-		tst_brkm(TBROK, NULL, "Server's peer address and client's "
+		tst_brkm(TBROK, tst_exit, "Server's peer address and client's "
 			 "local addresses do not match\n");
 #else
 	if (svr_local_addr.v4.sin_addr.s_addr !=
 	    clt_peer_addr.v4.sin_addr.s_addr)
-		tst_brkm(TBROK, NULL, "Server's local address and client's "
+		tst_brkm(TBROK, tst_exit, "Server's local address and client's "
 			 "peer addresses do not match\n");
 	if (svr_peer_addr.v4.sin_addr.s_addr !=
 	    clt_local_addr.v4.sin_addr.s_addr)
-		tst_brkm(TBROK, NULL, "Server's peer address and client's "
+		tst_brkm(TBROK, tst_exit, "Server's peer address and client's "
 			 "local addresses do not match\n");
 #endif
 	tst_resm(TPASS, "getsockname/getpeername server/client match");
@@ -200,7 +200,7 @@ int main(int argc, char *argv[])
 	/*getsockname():  Bad socket descriptor, EBADF expected error */
 	error = getsockname(-1, (struct sockaddr *)&clt_local_addr, &len);
 	if (error != -1 || errno != EBADF)
-		tst_brkm(TBROK, NULL, "getsockname on a bad socket "
+		tst_brkm(TBROK, tst_exit, "getsockname on a bad socket "
 			 "descriptor. error:%d errno:%d", error, errno);
 
 	tst_resm(TPASS, "getsockname on a bad socket descriptor - EBADF");
@@ -208,7 +208,7 @@ int main(int argc, char *argv[])
 	/*getsockname(): Invalid socket, ENOTSOCK expected error */
 	error = getsockname(0, (struct sockaddr *)&clt_local_addr, &len);
 	if (error != -1 || errno != ENOTSOCK)
-		tst_brkm(TBROK, NULL, "getsockname on an invalid socket "
+		tst_brkm(TBROK, tst_exit, "getsockname on an invalid socket "
 			 "error:%d errno:%d", error, errno);
 
 	tst_resm(TPASS, "getsockname on an invalid socket - ENOTSOCK");
@@ -216,7 +216,7 @@ int main(int argc, char *argv[])
 	/*getsockname(): Invalid structure, EFAULT expected error */
 	error = getsockname(clt_sk, (struct sockaddr *)-1, &len);
 	if (error != -1 || errno != EFAULT)
-		tst_brkm(TBROK, NULL, "getsockname with invalid buffer "
+		tst_brkm(TBROK, tst_exit, "getsockname with invalid buffer "
 			 "error:%d errno:%d", error, errno);
 
 	tst_resm(TPASS, "getsockname with invalid buffer - EFAULT");
@@ -226,7 +226,7 @@ int main(int argc, char *argv[])
 	/*getpeername():  Bad socket descriptor, EBADF expected error */
 	error = getpeername(-1, (struct sockaddr *)&clt_local_addr, &len);
 	if (error != -1 || errno != EBADF)
-		tst_brkm(TBROK, NULL, "getpeername on a bad socket "
+		tst_brkm(TBROK, tst_exit, "getpeername on a bad socket "
 			 "descriptor. error:%d errno:%d", error, errno);
 
 	tst_resm(TPASS, "getpeername on a bad socket descriptor - EBADF");
@@ -234,7 +234,7 @@ int main(int argc, char *argv[])
 	/*getpeername(): Invalid socket, ENOTSOCK expected error */
 	error = getpeername(0, (struct sockaddr *)&clt_local_addr, &len);
 	if (error != -1 || errno != ENOTSOCK)
-		tst_brkm(TBROK, NULL, "getpeername on an invalid socket "
+		tst_brkm(TBROK, tst_exit, "getpeername on an invalid socket "
 			 "error:%d errno:%d", error, errno);
 
 	tst_resm(TPASS, "getpeername on an invalid socket - ENOTSOCK");
@@ -242,7 +242,7 @@ int main(int argc, char *argv[])
 	/*getpeername(): Invalid structure, EFAULT expected error */
 	error = getpeername(clt_sk, (struct sockaddr *)-1, &len);
 	if (error != -1 || errno != EFAULT)
-		tst_brkm(TBROK, NULL, "getpeername with invalid buffer "
+		tst_brkm(TBROK, tst_exit, "getpeername with invalid buffer "
 			 "error:%d errno:%d", error, errno);
 
 	tst_resm(TPASS, "getpeername with invalid buffer - EFAULT");
@@ -252,5 +252,5 @@ int main(int argc, char *argv[])
 	close(accept_sk);
 
 	/* Indicate successful completion.  */
-	tst_exit();
+	return 0;
 }
diff --git a/testcases/network/sctp/func_tests/test_inaddr_any.c b/testcases/network/sctp/func_tests/test_inaddr_any.c
index ac8a638..5ca458b 100644
--- a/testcases/network/sctp/func_tests/test_inaddr_any.c
+++ b/testcases/network/sctp/func_tests/test_inaddr_any.c
@@ -1,4 +1,4 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel Implementation
  * (C) Copyright IBM Corp. 2002, 2003
  * Copyright (c) 1999-2000 Cisco, Inc.
  * Copyright (c) 1999-2001 Motorola, Inc.
@@ -6,13 +6,13 @@
  * Copyright (c) 2001 Nokia, Inc.
  * Copyright (c) 2001 La Monte H.P. Yarroll
  *
- * The SCTP reference implementation is free software;
+ * The SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * The SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
@@ -78,7 +78,7 @@ int main(void)
 	char *telephone = "Watson, come here!  I need you!\n";
 	char *telephone_resp = "I already brought your coffee...\n";
 	int error;
-	int pf_class, af_family;
+	int pf_class;
 	uint32_t ppid;
 	uint32_t stream;
 	socklen_t namelen;
@@ -91,7 +91,6 @@ int main(void)
 	/* Set some basic values which depend on the address family. */
 #if TEST_V6
 	pf_class = PF_INET6;
-	af_family = AF_INET6;
 
 	loop.v6.sin6_family = AF_INET6;
 	loop.v6.sin6_addr = (struct in6_addr)SCTP_IN6ADDR_LOOPBACK_INIT;
@@ -102,7 +101,6 @@ int main(void)
 	anyaddr.v6.sin6_port = 0;
 #else
 	pf_class = PF_INET;
-	af_family = AF_INET;
 
 	loop.v4.sin_family = AF_INET;
 	loop.v4.sin_addr.s_addr = SCTP_IP_LOOPBACK;
@@ -134,12 +132,12 @@ int main(void)
 	namelen = sizeof(loop);
 	error = getsockname(sk1, &loop.sa, &namelen);
 	if (error != 0)
-		tst_brkm(TBROK, NULL, "getsockname: %s", strerror(errno));
+		tst_brkm(TBROK, tst_exit, "getsockname: %s", strerror(errno));
 
 	namelen = sizeof(anyaddr);
 	error = getsockname(sk2, &anyaddr.sa, &namelen);
 	if (error != 0)
-		tst_brkm(TBROK, NULL, "getsockname: %s", strerror(errno));
+		tst_brkm(TBROK, tst_exit, "getsockname: %s", strerror(errno));
 
 #if TEST_V6
 	loop.v6.sin6_port = anyaddr.v6.sin6_port;
@@ -248,5 +246,5 @@ int main(void)
 	tst_resm(TPASS, "send msgs from a socket with INADDR_ANY bind address");
 
 	/* Indicate successful completion.  */
-	tst_exit();
+	return 0;
 }
diff --git a/testcases/network/sctp/func_tests/test_peeloff.c b/testcases/network/sctp/func_tests/test_peeloff.c
index 08db125..8eb3529 100644
--- a/testcases/network/sctp/func_tests/test_peeloff.c
+++ b/testcases/network/sctp/func_tests/test_peeloff.c
@@ -1,17 +1,17 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel Implementation
  * (C) Copyright IBM Corp. 2001, 2003
  * Copyright (c) 1999-2000 Cisco, Inc.
  * Copyright (c) 1999-2001 Motorola, Inc.
  * Copyright (c) 2001 Intel Corp.
  * Copyright (c) 2001 Nokia, Inc.
  *
- * The SCTP reference implementation is free software;
+ * The SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * The SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
@@ -61,7 +61,7 @@ int TST_CNT = 0;
 int main(int argc, char *argv[])
 {
 	int svr_sk, clt_sk[MAX_CLIENTS], peeloff_sk[MAX_CLIENTS];
-	sctp_assoc_t svr_associd[MAX_CLIENTS], clt_associd[MAX_CLIENTS];
+	sctp_assoc_t svr_associd[MAX_CLIENTS];
 	sockaddr_storage_t svr_loop, clt_loop[MAX_CLIENTS];
 	struct iovec iov;
 	struct msghdr inmessage;
@@ -166,8 +166,10 @@ int main(int argc, char *argv[])
 		test_check_msg_notification(&inmessage, error,
 					    sizeof(struct sctp_assoc_change),
 					    SCTP_ASSOC_CHANGE, SCTP_COMM_UP);
+#if 0
 		sac = (struct sctp_assoc_change *)iov.iov_base;
 		clt_associd[i] = sac->sac_assoc_id;
+#endif
 	}
 
 	/* Get the communication up message and the data message on the
@@ -200,7 +202,7 @@ int main(int argc, char *argv[])
 	/* Verify that a peeled off socket is not allowed to do a listen().  */
 	error = listen(peeloff_sk[0], 1);
 	if (error != -1)
-		tst_brkm(TBROK, NULL, "listen on a peeled off socket "
+		tst_brkm(TBROK, tst_exit, "listen on a peeled off socket "
 			 "error: %d, errno: %d", error, errno);
 
 	tst_resm(TPASS, "listen on a peeled off socket");
@@ -211,7 +213,7 @@ int main(int argc, char *argv[])
 	 */
 	if ((-1 != sctp_peeloff(peeloff_sk[0], svr_associd[0])) ||
 	    (EINVAL != errno))
-		tst_brkm(TBROK, NULL, "sctp_peeloff on a peeled off "
+		tst_brkm(TBROK, tst_exit, "sctp_peeloff on a peeled off "
 			 "socket error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "sctp_peeloff on a peeled off socket");
@@ -291,5 +293,5 @@ int main(int argc, char *argv[])
 	}
 
 	/* Indicate successful completion.  */
-	tst_exit();
+	return 0;
 }
diff --git a/testcases/network/sctp/func_tests/test_recvmsg.c b/testcases/network/sctp/func_tests/test_recvmsg.c
index b6314d8..9cd030b 100644
--- a/testcases/network/sctp/func_tests/test_recvmsg.c
+++ b/testcases/network/sctp/func_tests/test_recvmsg.c
@@ -1,16 +1,16 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel Implementation
  * (C) Copyright IBM Corp. 2002, 2003
  * Copyright (c) 1999-2001 Motorola, Inc.
  *
- * This file is part of the SCTP kernel reference Implementation
+ * This file is part of the SCTP kernel Implementation
  *
- * The SCTP reference implementation is free software;
+ * The SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * The SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
diff --git a/testcases/network/sctp/func_tests/test_sctp_sendrecvmsg.c b/testcases/network/sctp/func_tests/test_sctp_sendrecvmsg.c
index ed41829..4754c3c 100644
--- a/testcases/network/sctp/func_tests/test_sctp_sendrecvmsg.c
+++ b/testcases/network/sctp/func_tests/test_sctp_sendrecvmsg.c
@@ -1,14 +1,14 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel Implementation
  * (C) Copyright IBM Corp. 2003
  * Copyright (c) 2003 Intel Corp.
  *
- * The SCTP reference implementation is free software;
+ * The SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * The SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
@@ -34,7 +34,7 @@
  *
  * Written or modified by:
  *    Ardelle Fan		<ardelle.fan@intel.com>
- *    Sridhar Samudrala	 	<sri@us.ibm.com>
+ *    Sridhar Samudrala		<sri@us.ibm.com>
  */
 
 /* This is a basic functional test for the SCTP new library APIs
@@ -77,19 +77,19 @@ int main(int argc, char *argv[])
 	sockaddr_storage_t loop2;
 	sockaddr_storage_t msgname;
 	int error;
-	int pf_class, af_family;
+	int pf_class;
 	uint32_t ppid;
 	uint32_t stream;
 	struct sctp_event_subscribe subscribe;
 	char *big_buffer;
 	int offset, msg_flags;
-	socklen_t msgname_len, len;
+	socklen_t msgname_len;
 	size_t buflen;
 	struct sctp_send_failed *ssf;
 	struct sctp_sndrcvinfo sinfo;
 	struct sctp_sndrcvinfo snd_sinfo;
-	sctp_assoc_t associd1, associd2;
-	int oldlen;
+	sctp_assoc_t associd1;
+	socklen_t len, oldlen;
 	struct sctp_status gstatus;
 
 	/* Rather than fflush() throughout the code, set stdout to
@@ -100,7 +100,6 @@ int main(int argc, char *argv[])
 	/* Set some basic values which depend on the address family. */
 #if TEST_V6
 	pf_class = PF_INET6;
-	af_family = AF_INET6;
 
 	loop1.v6.sin6_family = AF_INET6;
 	loop1.v6.sin6_addr = in6addr_loopback;
@@ -111,7 +110,6 @@ int main(int argc, char *argv[])
 	loop2.v6.sin6_port = htons(SCTP_TESTPORT_2);
 #else
 	pf_class = PF_INET;
-	af_family = AF_INET;
 
 	loop1.v4.sin_family = AF_INET;
 	loop1.v4.sin_addr.s_addr = SCTP_IP_LOOPBACK;
@@ -151,14 +149,14 @@ int main(int argc, char *argv[])
 	error = getsockopt(sk2, SOL_SOCKET, SO_RCVBUF, &oldlen, &len);
 
 	if (error)
-		tst_brkm(TBROK, NULL, "can't get rcvbuf size: %s",
+		tst_brkm(TBROK, tst_exit, "can't get rcvbuf size: %s",
 			 strerror(errno));
 
 	len = SMALL_RCVBUF;	/* Really becomes 2xlen when set. */
 
 	error = setsockopt(sk2, SOL_SOCKET, SO_RCVBUF, &len, sizeof(len));
 	if (error)
-		tst_brkm(TBROK, NULL, "setsockopt(SO_RCVBUF): %s",
+		tst_brkm(TBROK, tst_exit, "setsockopt(SO_RCVBUF): %s",
 			 strerror(errno));
 
 	/* Mark sk2 as being able to accept new associations.  */
@@ -177,10 +175,13 @@ int main(int argc, char *argv[])
 	buflen = REALLY_BIG;
 	big_buffer = test_malloc(buflen);
 	msgname_len = sizeof(msgname);
+	msg_flags = 0;
 	error = test_sctp_recvmsg(sk2, big_buffer, buflen,
 				  (struct sockaddr *)&msgname, &msgname_len,
 				  &sinfo, &msg_flags);
+#if 0
 	associd2 = ((struct sctp_assoc_change *)big_buffer)->sac_assoc_id;
+#endif
 	test_check_buf_notification(big_buffer, error, msg_flags,
 				    sizeof(struct sctp_assoc_change),
 				    SCTP_ASSOC_CHANGE, SCTP_COMM_UP);
@@ -189,12 +190,13 @@ int main(int argc, char *argv[])
 	error = setsockopt(sk2, SOL_SOCKET, SO_RCVBUF, &oldlen, sizeof(oldlen));
 
 	if (error)
-		tst_brkm(TBROK, NULL, "setsockopt(SO_RCVBUF): %s",
+		tst_brkm(TBROK, tst_exit, "setsockopt(SO_RCVBUF): %s",
 			 strerror(errno));
 
 	/* Get the communication up message on sk1.  */
 	buflen = REALLY_BIG;
 	msgname_len = sizeof(msgname);
+	msg_flags = 0;
 	error = test_sctp_recvmsg(sk1, big_buffer, buflen,
 				  (struct sockaddr *)&msgname, &msgname_len,
 				  &sinfo, &msg_flags);
@@ -208,6 +210,7 @@ int main(int argc, char *argv[])
 	/* Get the first message which was sent.  */
 	buflen = REALLY_BIG;
 	msgname_len = sizeof(msgname);
+	msg_flags = 0;
 	error = test_sctp_recvmsg(sk2, big_buffer, buflen,
 				  (struct sockaddr *)&msgname, &msgname_len,
 				  &sinfo, &msg_flags);
@@ -223,7 +226,7 @@ int main(int argc, char *argv[])
 	error = getsockopt(sk1, IPPROTO_SCTP, SCTP_STATUS, &gstatus, &len);
 
 	if (error)
-		tst_brkm(TBROK, NULL, "can't get rwnd size: %s",
+		tst_brkm(TBROK, tst_exit, "can't get rwnd size: %s",
 			 strerror(errno));
 	tst_resm(TINFO, "creating a fillmsg of size %d",
 		 gstatus.sstat_rwnd + RWND_SLOP);
@@ -269,6 +272,7 @@ int main(int argc, char *argv[])
 	do {
 		buflen = REALLY_BIG;
 		msgname_len = sizeof(msgname);
+		msg_flags = 0;
 		test_sctp_recvmsg(sk2, big_buffer, buflen,
 				  (struct sockaddr *)&msgname, &msgname_len,
 				  &sinfo, &msg_flags);
@@ -277,13 +281,14 @@ int main(int argc, char *argv[])
 	/* Get the message that did NOT time out. */
 	buflen = REALLY_BIG;
 	msgname_len = sizeof(msgname);
+	msg_flags = 0;
 	error = test_sctp_recvmsg(sk2, big_buffer, buflen,
 				  (struct sockaddr *)&msgname, &msgname_len,
 				  &sinfo, &msg_flags);
 	test_check_buf_data(big_buffer, error, msg_flags, &sinfo,
 			    strlen(nottlmsg) + 1, MSG_EOR, stream, ppid);
 	if (0 != strncmp(big_buffer, nottlmsg, strlen(nottlmsg)))
-		tst_brkm(TBROK, NULL, "sctp_recvmsg: Wrong Message !!!");
+		tst_brkm(TBROK, tst_exit, "sctp_recvmsg: Wrong Message !!!");
 
 	tst_resm(TPASS, "sctp_recvmsg msg with zero ttl");
 
@@ -292,6 +297,7 @@ int main(int argc, char *argv[])
 	 */
 	buflen = REALLY_BIG;
 	msgname_len = sizeof(msgname);
+	msg_flags = 0;
 	error = test_sctp_recvmsg(sk1, big_buffer, buflen,
 				  (struct sockaddr *)&msgname, &msgname_len,
 				  &sinfo, &msg_flags);
@@ -300,7 +306,7 @@ int main(int argc, char *argv[])
 				    strlen(ttlmsg) + 1, SCTP_SEND_FAILED, 0);
 	ssf = (struct sctp_send_failed *)big_buffer;
 	if (0 != strncmp(ttlmsg, (char *)ssf->ssf_data, strlen(ttlmsg) + 1))
-		tst_brkm(TBROK, NULL, "SEND_FAILED data mismatch");
+		tst_brkm(TBROK, tst_exit, "SEND_FAILED data mismatch");
 
 	tst_resm(TPASS, "sctp_recvmsg SEND_FAILED for message with ttl");
 
@@ -312,6 +318,7 @@ int main(int argc, char *argv[])
 	do {
 		buflen = REALLY_BIG;
 		msgname_len = sizeof(msgname);
+		msg_flags = 0;
 		error = test_sctp_recvmsg(sk1, big_buffer, buflen,
 					  (struct sockaddr *)&msgname,
 					  &msgname_len, &sinfo, &msg_flags);
@@ -321,7 +328,7 @@ int main(int argc, char *argv[])
 		ssf = (struct sctp_send_failed *)big_buffer;
 		if (0 != strncmp(&ttlfrag[offset], (char *)ssf->ssf_data,
 				 SMALL_MAXSEG))
-			tst_brkm(TBROK, NULL, "SEND_FAILED data mismatch");
+			tst_brkm(TBROK, tst_exit, "SEND_FAILED data mismatch");
 		offset += SMALL_MAXSEG;
 	} while (!(ssf->ssf_info.sinfo_flags & 0x01));	/* LAST FRAG */
 
@@ -338,6 +345,7 @@ int main(int argc, char *argv[])
 
 	buflen = REALLY_BIG;
 	msgname_len = sizeof(msgname);
+	msg_flags = 0;
 	error = test_sctp_recvmsg(sk2, big_buffer, buflen,
 				  (struct sockaddr *)&msgname, &msgname_len,
 				  &sinfo, &msg_flags);
@@ -353,6 +361,7 @@ int main(int argc, char *argv[])
 	/* Get the shutdown complete notification. */
 	buflen = REALLY_BIG;
 	msgname_len = sizeof(msgname);
+	msg_flags = 0;
 	error = test_sctp_recvmsg(sk2, big_buffer, buflen,
 				  (struct sockaddr *)&msgname, &msgname_len,
 				  &sinfo, &msg_flags);
@@ -363,5 +372,5 @@ int main(int argc, char *argv[])
 	close(sk2);
 
 	/* Indicate successful completion.  */
-	tst_exit();
+	return 0;
 }
diff --git a/testcases/network/sctp/func_tests/test_sockopt.c b/testcases/network/sctp/func_tests/test_sockopt.c
index 0dc3324..96becf0 100644
--- a/testcases/network/sctp/func_tests/test_sockopt.c
+++ b/testcases/network/sctp/func_tests/test_sockopt.c
@@ -1,17 +1,17 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel Implementation
  * (C) Copyright IBM Corp. 2001, 2004
  * Copyright (c) 1999-2000 Cisco, Inc.
  * Copyright (c) 1999-2001 Motorola, Inc.
  * Copyright (c) 2001 Intel Corp.
  * Copyright (c) 2001 Nokia, Inc.
  *
- * The SCTP reference implementation is free software;
+ * The SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * The SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
@@ -77,7 +77,7 @@ int main(void)
 	struct iovec out_iov;
 	char *message = "hello, world!\n";
 	int error;
-	int pf_class, af_family;
+	int pf_class;
 	uint32_t ppid;
 	uint32_t stream;
 	sctp_assoc_t udp_svr_associd, udp_clt_associd;
@@ -85,6 +85,7 @@ int main(void)
 	char *big_buffer;
 	struct sctp_event_subscribe subscribe;
 	struct sctp_initmsg initmsg;
+	struct sctp_paddrparams paddrparams;
 	struct sctp_sndrcvinfo set_udp_sk_dflt_param, get_udp_sk_dflt_param;
 	struct sctp_sndrcvinfo set_tcp_sk_dflt_param, get_tcp_sk_dflt_param;
 	struct sctp_sndrcvinfo set_udp_assoc_dflt_param;
@@ -94,8 +95,10 @@ int main(void)
 	struct sctp_sndrcvinfo get_peeloff_assoc_dflt_param;
 	struct sctp_sndrcvinfo get_accept_assoc_dflt_param;
 	struct sctp_paddrinfo pinfo;
+	int dflt_pathmaxrxt;
 	socklen_t optlen, addrlen;
 	struct sctp_status status;
+	struct sctp_assoc_value value;
 
 	/* Rather than fflush() throughout the code, set stdout to
 	 * be unbuffered.
@@ -105,7 +108,6 @@ int main(void)
 	/* Set some basic values which depend on the address family. */
 #if TEST_V6
 	pf_class = PF_INET6;
-	af_family = AF_INET6;
 
 	udp_svr_loop.v6.sin6_family = AF_INET6;
 	udp_svr_loop.v6.sin6_addr = in6addr_loopback;
@@ -124,7 +126,6 @@ int main(void)
 	tcp_clt_loop.v6.sin6_port = htons(SCTP_TESTPORT_1 + 3);
 #else
 	pf_class = PF_INET;
-	af_family = AF_INET;
 
 	udp_svr_loop.v4.sin_family = AF_INET;
 	udp_svr_loop.v4.sin_addr.s_addr = SCTP_IP_LOOPBACK;
@@ -166,7 +167,7 @@ int main(void)
 	memset(&status, 0, optlen);
 	error = getsockopt(udp_svr_sk, SOL_SCTP, SCTP_STATUS, &status, &optlen);
 	if ((error != -1) && (errno != EINVAL))
-		tst_brkm(TBROK, NULL, "getsockopt(SCTP_STATUS) on a "
+		tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_STATUS) on a "
 			 "socket with no assoc error:%d errno:%d",
 			 error, errno);
 
@@ -242,7 +243,7 @@ int main(void)
 	status.sstat_assoc_id = udp_svr_associd;
 	error = getsockopt(udp_clt_sk, SOL_SCTP, SCTP_STATUS, &status, &optlen);
 	if ((error != -1) && (errno != EINVAL))
-		tst_brkm(TBROK, NULL, "getsockopt(SCTP_STATUS) with "
+		tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_STATUS) with "
 			 "associd error: %d errno:%d", error, errno);
 
 	tst_resm(TPASS, "getsockopt(SCTP_STATUS) with invalid associd");
@@ -253,7 +254,7 @@ int main(void)
 	status.sstat_assoc_id = 0;
 	error = getsockopt(udp_svr_sk, SOL_SCTP, SCTP_STATUS, &status, &optlen);
 	if ((error != -1) && (errno != EINVAL))
-		tst_brkm(TBROK, NULL, "getsockopt(SCTP_STATUS) with "
+		tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_STATUS) with "
 			 "NULL associd error: %d errno:%d", error, errno);
 
 	tst_resm(TPASS, "getsockopt(SCTP_STATUS) with NULL associd");
@@ -326,7 +327,8 @@ int main(void)
 			    MSG_EOR, 0, 0);
 	/* Verify that we received the msg without any ancillary data. */
 	if (inmessage.msg_controllen != 0)
-		tst_brkm(TBROK, NULL, "Receive unexpected ancillary" "data");
+		tst_brkm(TBROK, tst_exit, "Receive unexpected ancillary"
+			 "data");
 
 	/* Enable SCTP_SHUTDOWN_EVENTs on udp_svr_sk. */
 	memset(&subscribe, 0, sizeof(struct sctp_event_subscribe));
@@ -410,7 +412,7 @@ int main(void)
 		error = sctp_opt_info(udp_clt_sk, udp_clt_associd, SCTP_STATUS,
 				      (char *)&status1, &optlen);
 		if (error != 0)
-			tst_brkm(TBROK, NULL,
+			tst_brkm(TBROK, tst_exit,
 				 "sctp_opt_info(SCTP_STATUS): %s",
 				 strerror(errno));
 
@@ -418,11 +420,11 @@ int main(void)
 		error = getsockopt(udp_clt_sk, IPPROTO_SCTP, SCTP_STATUS,
 				   (char *)&status2, &optlen);
 		if (error != 0)
-			tst_brkm(TBROK, NULL,
+			tst_brkm(TBROK, tst_exit,
 				 "getsockopt(SCTP_STATUS): %s",
 				 strerror(errno));
 		if (strncmp((char *)&status1, (char *)&status2, optlen))
-			tst_brkm(TBROK, NULL, "sctp_opt_info(SCTP_STAUS)"
+			tst_brkm(TBROK, tst_exit, "sctp_opt_info(SCTP_STAUS)"
 				 "doesn't match getsockopt(SCTP_STATUS)");
 
 		tst_resm(TPASS, "sctp_opt_info(SCTP_STATUS)");
@@ -463,7 +465,253 @@ int main(void)
 
 	close(udp_svr_sk);
 
-	/* TEST #5: SCTP_DEFAULT_SEND_PARAM socket option. */
+	/* TEST #5: SCTP_PEER_ADDR_PARAMS socket option. */
+	/* Create a socket.  */
+	udp_svr_sk = test_socket(pf_class, SOCK_SEQPACKET, IPPROTO_SCTP);
+
+	/* Get the default parameters for this endpoint */
+	optlen = sizeof(paddrparams);
+	memset(&paddrparams, 0, sizeof(paddrparams));
+	paddrparams.spp_address.ss_family = AF_INET;
+	test_getsockopt(udp_svr_sk, SCTP_PEER_ADDR_PARAMS, &paddrparams,
+			&optlen);
+
+	dflt_pathmaxrxt = paddrparams.spp_pathmaxrxt;
+	tst_resm(TPASS, "getsockopt(SCTP_PEER_ADDR_PARAMS)");
+
+	/* Change the default parameters for this endpoint (socket) */
+	paddrparams.spp_hbinterval = 1000;
+	paddrparams.spp_pathmaxrxt = dflt_pathmaxrxt + 1;
+	paddrparams.spp_sackdelay = 100;
+	test_setsockopt(udp_svr_sk, SCTP_PEER_ADDR_PARAMS, &paddrparams,
+			sizeof(paddrparams));
+
+	paddrparams.spp_pathmaxrxt = 0;
+
+	/* Get the updated default parameters for this endpoint. */
+	optlen = sizeof(paddrparams);
+	test_getsockopt(udp_svr_sk, SCTP_PEER_ADDR_PARAMS, &paddrparams,
+			&optlen);
+	if (paddrparams.spp_pathmaxrxt != dflt_pathmaxrxt + 1)
+		tst_brkm(TBROK, tst_exit, "setsockopt(SCTP_PEER_ADDR_PARAMS) "
+			 "mismatch");
+
+	value.assoc_id = 0;
+	optlen = sizeof(value);
+	test_getsockopt(udp_svr_sk, SCTP_DELAYED_ACK_TIME, &value, &optlen);
+	if (value.assoc_value != 100)
+		tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_DELAYED_ACK_TIME) "
+			 "mismatch");
+
+	value.assoc_id = 0;
+	value.assoc_value = 250;
+	test_setsockopt(udp_svr_sk, SCTP_DELAYED_ACK_TIME, &value,
+			sizeof(value));
+	optlen = sizeof(paddrparams);
+	test_getsockopt(udp_svr_sk, SCTP_PEER_ADDR_PARAMS, &paddrparams,
+			&optlen);
+	if (paddrparams.spp_sackdelay != 250)
+		tst_brkm(TBROK, tst_exit, "setsockopt(SCTP_DELAYED_ACK_TIME) "
+			 "mismatch");
+
+	tst_resm(TPASS, "setsockopt(SCTP_DELAYED_ACK_TIME)");
+
+	/* Ensure that prior defaults are preserved for a new endpoint */
+	udp_clt_sk = test_socket(pf_class, SOCK_SEQPACKET, IPPROTO_SCTP);
+	optlen = sizeof(paddrparams);
+	memset(&paddrparams, 0, sizeof(paddrparams));
+	paddrparams.spp_address.ss_family = AF_INET;
+	test_getsockopt(udp_clt_sk, SCTP_PEER_ADDR_PARAMS, &paddrparams,
+			&optlen);
+	if (paddrparams.spp_pathmaxrxt != dflt_pathmaxrxt)
+		tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_PEER_ADDR_PARAMS) "
+			 "mismatch");
+
+	tst_resm(TPASS, "setsockopt(SCTP_PEER_ADDR_PARAMS)");
+
+	/* Invalid assoc id */
+	paddrparams.spp_assoc_id = 1234;
+	error = setsockopt(udp_clt_sk, SOL_SCTP, SCTP_PEER_ADDR_PARAMS,
+			   &paddrparams, sizeof(paddrparams));
+	if ((-1 != error) || (EINVAL != errno))
+		tst_brkm(TBROK, tst_exit, "setsockopt(SCTP_PEER_ADDR_PARAMS) "
+			 "invalid associd error:%d, errno:%d\n", error, errno);
+
+	tst_resm(TPASS, "setsockopt(SCTP_PEER_ADDR_PARAMS) "
+		 "- one-to-many style invalid associd");
+
+	test_bind(udp_svr_sk, &udp_svr_loop.sa, sizeof(udp_svr_loop));
+	test_bind(udp_clt_sk, &udp_clt_loop.sa, sizeof(udp_clt_loop));
+
+	test_listen(udp_svr_sk, 5);
+
+	test_enable_assoc_change(udp_svr_sk);
+	test_enable_assoc_change(udp_clt_sk);
+
+	/* Do a connect on a UDP-style socket and establish an association. */
+	test_connect(udp_clt_sk, &udp_svr_loop.sa, sizeof(udp_svr_loop));
+
+	/* Receive the COMM_UP notifications and get the associd's */
+	inmessage.msg_controllen = sizeof(incmsg);
+	error = test_recvmsg(udp_svr_sk, &inmessage, MSG_WAITALL);
+	test_check_msg_notification(&inmessage, error,
+				    sizeof(struct sctp_assoc_change),
+				    SCTP_ASSOC_CHANGE, SCTP_COMM_UP);
+	sac = (struct sctp_assoc_change *)iov.iov_base;
+
+	paddrparams.spp_assoc_id = sac->sac_assoc_id;
+	memcpy(&paddrparams.spp_address, &udp_clt_loop, sizeof(udp_clt_loop));
+	paddrparams.spp_hbinterval = 1000;
+	paddrparams.spp_pathmaxrxt = dflt_pathmaxrxt + 1;
+	test_setsockopt(udp_svr_sk, SCTP_PEER_ADDR_PARAMS, &paddrparams,
+			sizeof(paddrparams));
+	tst_resm(TPASS, "setsockopt(SCTP_PEER_ADDR_PARAMS) - "
+		 "one-to-many style valid associd valid address");
+
+	paddrparams.spp_assoc_id = sac->sac_assoc_id;
+	memcpy(&paddrparams.spp_address, &udp_svr_loop, sizeof(udp_svr_loop));
+	paddrparams.spp_hbinterval = 1000;
+	paddrparams.spp_pathmaxrxt = dflt_pathmaxrxt + 1;
+
+	error = setsockopt(udp_clt_sk, SOL_SCTP, SCTP_PEER_ADDR_PARAMS,
+			   &paddrparams, sizeof(paddrparams));
+	if ((-1 != error) || (EINVAL != errno))
+		tst_brkm(TBROK, tst_exit, "setsockopt(SCTP_PEER_ADDR_PARAMS) "
+			 "invalid transport error:%d, errno:%d\n",
+			 error, errno);
+
+	tst_resm(TPASS, "setsockopt(SCTP_PEER_ADDR_PARAMS) "
+		 "- one-to-many style invalid transport");
+
+	paddrparams.spp_assoc_id = sac->sac_assoc_id;
+	memcpy(&paddrparams.spp_address, &udp_clt_loop, sizeof(udp_clt_loop));
+	paddrparams.spp_hbinterval = 1000;
+	paddrparams.spp_pathmaxrxt = dflt_pathmaxrxt + 1;
+
+	error = setsockopt(udp_clt_sk, SOL_SCTP, SCTP_PEER_ADDR_PARAMS,
+			   &paddrparams, sizeof(paddrparams) - 1);
+	if ((-1 != error) || (EINVAL != errno))
+		tst_brkm(TBROK, tst_exit, "setsockopt(SCTP_PEER_ADDR_PARAMS) "
+			 "invalid parameter length error:%d, errno:%d\n",
+			 error, errno);
+
+	tst_resm(TPASS, "setsockopt(SCTP_PEER_ADDR_PARAMS) "
+		 "- one-to-many style invalid parameter length");
+
+	error = setsockopt(udp_clt_sk, SOL_SCTP, SCTP_DELAYED_ACK_TIME,
+			   &value, sizeof(value) - 1);
+	if ((-1 != error) || (EINVAL != errno))
+		tst_brkm(TBROK, tst_exit, "setsockopt(SCTP_DELAYED_ACK_TIME) "
+			 "invalid parameter length error:%d, errno:%d\n",
+			 error, errno);
+
+	tst_resm(TPASS, "setsockopt(SCTP_DELAYED_ACK_TIME) "
+		 "- one-to-many style invalid parameter length");
+
+	memset(&paddrparams, 0, sizeof(paddrparams));
+	paddrparams.spp_assoc_id = sac->sac_assoc_id;
+	memcpy(&paddrparams.spp_address, &udp_clt_loop, sizeof(udp_clt_loop));
+	paddrparams.spp_sackdelay = 501;
+
+	error = setsockopt(udp_clt_sk, SOL_SCTP, SCTP_PEER_ADDR_PARAMS,
+			   &paddrparams, sizeof(paddrparams));
+	if ((-1 != error) || (EINVAL != errno))
+		tst_brkm(TBROK, tst_exit, "setsockopt(SCTP_PEER_ADDR_PARAMS) "
+			 "invalid sack delay error:%d, errno:%d\n",
+			 error, errno);
+
+	tst_resm(TPASS, "setsockopt(SCTP_PEER_ADDR_PARAMS) "
+		 "- one-to-many style invalid sack delay");
+
+	value.assoc_id = sac->sac_assoc_id;
+	value.assoc_value = 501;
+
+	error = setsockopt(udp_clt_sk, SOL_SCTP, SCTP_DELAYED_ACK_TIME,
+			   &value, sizeof(value));
+	if ((-1 != error) || (EINVAL != errno))
+		tst_brkm(TBROK, tst_exit, "setsockopt(SCTP_DELAYED_ACK_TIME) "
+			 "invalid sack delay error:%d, errno:%d\n",
+			 error, errno);
+
+	tst_resm(TPASS, "setsockopt(SCTP_DELAYED_ACK_TIME) "
+		 "- one-to-many style invalid sack delay");
+
+	memset(&paddrparams, 0, sizeof(paddrparams));
+	paddrparams.spp_assoc_id = sac->sac_assoc_id;
+	memcpy(&paddrparams.spp_address, &udp_clt_loop, sizeof(udp_clt_loop));
+	paddrparams.spp_pathmtu = 511;
+
+	error = setsockopt(udp_clt_sk, SOL_SCTP, SCTP_PEER_ADDR_PARAMS,
+			   &paddrparams, sizeof(paddrparams));
+	if ((-1 != error) || (EINVAL != errno))
+		tst_brkm(TBROK, tst_exit, "setsockopt(SCTP_PEER_ADDR_PARAMS) "
+			 "invalid path MTU error:%d, errno:%d\n", error, errno);
+
+	tst_resm(TPASS, "setsockopt(SCTP_PEER_ADDR_PARAMS) "
+		 "- one-to-many style invalid path MTU");
+
+	memset(&paddrparams, 0, sizeof(paddrparams));
+	paddrparams.spp_assoc_id = sac->sac_assoc_id;
+	memcpy(&paddrparams.spp_address, &udp_clt_loop, sizeof(udp_clt_loop));
+	paddrparams.spp_flags = SPP_HB_ENABLE | SPP_HB_DISABLE;
+
+	error = setsockopt(udp_clt_sk, SOL_SCTP, SCTP_PEER_ADDR_PARAMS,
+			   &paddrparams, sizeof(paddrparams));
+	if ((-1 != error) || (EINVAL != errno))
+		tst_brkm(TBROK, tst_exit, "setsockopt(SCTP_PEER_ADDR_PARAMS) "
+			 "invalid hb enable flags error:%d, errno:%d\n",
+			 error, errno);
+
+	tst_resm(TPASS, "setsockopt(SCTP_PEER_ADDR_PARAMS) "
+		 "- one-to-many style invalid hb enable flags");
+
+	memset(&paddrparams, 0, sizeof(paddrparams));
+	paddrparams.spp_assoc_id = sac->sac_assoc_id;
+	memcpy(&paddrparams.spp_address, &udp_clt_loop, sizeof(udp_clt_loop));
+	paddrparams.spp_flags = SPP_PMTUD_ENABLE | SPP_PMTUD_DISABLE;
+
+	error = setsockopt(udp_clt_sk, SOL_SCTP, SCTP_PEER_ADDR_PARAMS,
+			   &paddrparams, sizeof(paddrparams));
+	if ((-1 != error) || (EINVAL != errno))
+		tst_brkm(TBROK, tst_exit, "setsockopt(SCTP_PEER_ADDR_PARAMS) "
+			 "invalid PMTU discovery enable flags error:%d, errno:%d\n",
+			 error, errno);
+
+	tst_resm(TPASS, "setsockopt(SCTP_PEER_ADDR_PARAMS) "
+		 "- one-to-many style invalid PMTU discovery enable flags");
+
+	memset(&paddrparams, 0, sizeof(paddrparams));
+	paddrparams.spp_assoc_id = sac->sac_assoc_id;
+	memcpy(&paddrparams.spp_address, &udp_clt_loop, sizeof(udp_clt_loop));
+	paddrparams.spp_flags = SPP_SACKDELAY_ENABLE | SPP_SACKDELAY_DISABLE;
+
+	error = setsockopt(udp_clt_sk, SOL_SCTP, SCTP_PEER_ADDR_PARAMS,
+			   &paddrparams, sizeof(paddrparams));
+	if ((-1 != error) || (EINVAL != errno))
+		tst_brkm(TBROK, tst_exit, "setsockopt(SCTP_PEER_ADDR_PARAMS) "
+			 "invalid sack delay enable flags error:%d, errno:%d\n",
+			 error, errno);
+
+	tst_resm(TPASS, "setsockopt(SCTP_PEER_ADDR_PARAMS) "
+		 "- one-to-many style invalid sack delay enable flags");
+
+	memset(&paddrparams, 0, sizeof(paddrparams));
+	paddrparams.spp_flags = SPP_HB_DEMAND;
+
+	error = setsockopt(udp_clt_sk, SOL_SCTP, SCTP_PEER_ADDR_PARAMS,
+			   &paddrparams, sizeof(paddrparams));
+	if ((-1 != error) || (EINVAL != errno))
+		tst_brkm(TBROK, tst_exit, "setsockopt(SCTP_PEER_ADDR_PARAMS) "
+			 "invalid hb demand error:%d, errno:%d\n",
+			 error, errno);
+
+	tst_resm(TPASS, "setsockopt(SCTP_PEER_ADDR_PARAMS) "
+		 "- one-to-many style invalid hb demand");
+
+	close(udp_svr_sk);
+	close(udp_clt_sk);
+
+	/* TEST #6: SCTP_DEFAULT_SEND_PARAM socket option. */
 	/* Create and bind 2 UDP-style sockets(udp_svr_sk, udp_clt_sk) and
 	 * 2 TCP-style sockets. (tcp_svr_sk, tcp_clt_sk)
 	 */
@@ -511,7 +759,7 @@ int main(void)
 	/* Verify that the get param matches set param. */
 	if (set_udp_sk_dflt_param.sinfo_ppid !=
 	    get_udp_sk_dflt_param.sinfo_ppid)
-		tst_brkm(TBROK, NULL, "getsockopt(SCTP_DEFAULT_SEND_PARAM) "
+		tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_DEFAULT_SEND_PARAM) "
 			 "mismatch.");
 
 	/* Get default send parameters on the unconnected UDP-style socket. */
@@ -523,7 +771,7 @@ int main(void)
 	/* Verify that the get param matches set param. */
 	if (set_udp_sk_dflt_param.sinfo_ppid !=
 	    get_udp_sk_dflt_param.sinfo_ppid)
-		tst_brkm(TBROK, NULL, "getsockopt(SCTP_DEFAULT_SEND_PARAM) "
+		tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_DEFAULT_SEND_PARAM) "
 			 "mismatch.");
 
 	tst_resm(TPASS, "getsockopt(SCTP_DEFAULT_SEND_PARAM) - "
@@ -540,7 +788,7 @@ int main(void)
 			   &set_udp_sk_dflt_param,
 			   sizeof(set_udp_sk_dflt_param));
 	if ((-1 != error) || (EINVAL != errno))
-		tst_brkm(TBROK, NULL, "setsockopt(SCTP_DEFAULT_SEND_PARAM) "
+		tst_brkm(TBROK, tst_exit, "setsockopt(SCTP_DEFAULT_SEND_PARAM) "
 			 "invalid associd error:%d, errno:%d\n", error, errno);
 
 	tst_resm(TPASS, "setsockopt(SCTP_DEFAULT_SEND_PARAM) "
@@ -576,7 +824,7 @@ int main(void)
 			   &set_udp_assoc_dflt_param,
 			   sizeof(set_udp_assoc_dflt_param));
 	if ((-1 != error) || (EINVAL != errno))
-		tst_brkm(TBROK, NULL, "setsockopt(SCTP_DEFAULT_SEND_PARAM) "
+		tst_brkm(TBROK, tst_exit, "setsockopt(SCTP_DEFAULT_SEND_PARAM) "
 			 "associd belonging to another socket "
 			 "error:%d, errno:%d", error, errno);
 
@@ -608,7 +856,7 @@ int main(void)
 	/* Verify that the get param matches the set param. */
 	if (get_udp_assoc_dflt_param.sinfo_ppid !=
 	    set_udp_assoc_dflt_param.sinfo_ppid)
-		tst_brkm(TBROK, NULL, "getsockopt(SCTP_DEFAULT_SEND_PARAM) "
+		tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_DEFAULT_SEND_PARAM) "
 			 "mismatch.");
 
 	tst_resm(TPASS, "getsockopt(SCTP_DEFAULT_SEND_PARAM) - "
@@ -627,7 +875,7 @@ int main(void)
 	/* Verify that the get param matches the socket-wide set param. */
 	if (get_udp_sk_dflt_param.sinfo_ppid !=
 	    set_udp_sk_dflt_param.sinfo_ppid)
-		tst_brkm(TBROK, NULL, "getsockopt(SCTP_DEFAULT_SEND_PARAM) "
+		tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_DEFAULT_SEND_PARAM) "
 			 "mismatch.");
 
 	tst_resm(TPASS, "getsockopt(SCTP_DEFAULT_SEND_PARAM) - "
@@ -649,7 +897,7 @@ int main(void)
 	/* Verify that the get param matches the association's set param. */
 	if (get_peeloff_assoc_dflt_param.sinfo_ppid !=
 	    set_udp_assoc_dflt_param.sinfo_ppid)
-		tst_brkm(TBROK, NULL, "getsockopt(SCTP_DEFAULT_SEND_PARAM) "
+		tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_DEFAULT_SEND_PARAM) "
 			 "mismatch.");
 
 	tst_resm(TPASS, "getsockopt(SCTP_DEFAULT_SEND_PARAM) - "
@@ -683,7 +931,7 @@ int main(void)
 	/* Verify that the get param matches set param. */
 	if (set_tcp_sk_dflt_param.sinfo_ppid !=
 	    get_tcp_sk_dflt_param.sinfo_ppid)
-		tst_brkm(TBROK, NULL, "getsockopt(SCTP_DEFAULT_SEND_PARAM) "
+		tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_DEFAULT_SEND_PARAM) "
 			 "mismatch.");
 
 	/* Get default send parameters on the unconnected TCP-style socket. */
@@ -695,7 +943,7 @@ int main(void)
 	/* Verify that the get param matches set param. */
 	if (set_tcp_sk_dflt_param.sinfo_ppid !=
 	    get_tcp_sk_dflt_param.sinfo_ppid)
-		tst_brkm(TBROK, NULL, "getsockopt(SCTP_DEFAULT_SEND_PARAM) "
+		tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_DEFAULT_SEND_PARAM) "
 			 "mismatch.");
 
 	tst_resm(TPASS, "getsockopt(SCTP_DEFAULT_SEND_PARAM) - "
@@ -727,7 +975,7 @@ int main(void)
 
 	if (set_tcp_assoc_dflt_param.sinfo_ppid !=
 	    get_tcp_assoc_dflt_param.sinfo_ppid)
-		tst_brkm(TBROK, NULL, "getsockopt(SCTP_DEFAULT_SEND_PARAM) "
+		tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_DEFAULT_SEND_PARAM) "
 			 "mismatch.");
 
 	/* Get default send parameters on the connected TCP-style socket.  */
@@ -743,7 +991,7 @@ int main(void)
 	     set_tcp_sk_dflt_param.sinfo_ppid) ||
 	    (get_tcp_sk_dflt_param.sinfo_ppid !=
 	     set_tcp_assoc_dflt_param.sinfo_ppid))
-		tst_brkm(TBROK, NULL, "getsockopt(SCTP_DEFAULT_SEND_PARAM) "
+		tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_DEFAULT_SEND_PARAM) "
 			 "mismatch.");
 
 	/* Get default send parameters on the listening TCP-style socket.  */
@@ -757,7 +1005,7 @@ int main(void)
 	 */
 	if (get_tcp_sk_dflt_param.sinfo_ppid !=
 	    set_tcp_sk_dflt_param.sinfo_ppid)
-		tst_brkm(TBROK, NULL, "getsockopt(SCTP_DEFAULT_SEND_PARAM) "
+		tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_DEFAULT_SEND_PARAM) "
 			 "mismatch.");
 
 	tst_resm(TPASS, "getsockopt(SCTP_DEFAULT_SEND_PARAM) - "
@@ -780,20 +1028,20 @@ int main(void)
 	 */
 	if (get_tcp_sk_dflt_param.sinfo_ppid !=
 	    set_tcp_sk_dflt_param.sinfo_ppid)
-		tst_brkm(TBROK, NULL, "getsockopt(SCTP_DEFAULT_SEND_PARAM) "
+		tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_DEFAULT_SEND_PARAM) "
 			 "mismatch.");
 
 	tst_resm(TPASS, "getsockopt(SCTP_DEFAULT_SEND_PARAM) - "
 		 "one-to-one style accepted socket");
 
-	/* TEST #6: SCTP_GET_PEER_ADDR_INFO socket option. */
+	/* TEST #7: SCTP_GET_PEER_ADDR_INFO socket option. */
 	/* Try 0 associd and 0 addr */
 	memset(&pinfo, 0, sizeof(pinfo));
 	optlen = sizeof(pinfo);
 	error = getsockopt(udp_clt_sk, SOL_SCTP, SCTP_GET_PEER_ADDR_INFO,
 			   &pinfo, &optlen);
 	if ((-1 != error) || (EINVAL != errno))
-		tst_brkm(TBROK, NULL, "getsockopt(SCTP_GET_PEER_ADDR_INFO) "
+		tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_GET_PEER_ADDR_INFO) "
 			 "null associd, null addr error:%d, errno:%d\n",
 			 error, errno);
 
@@ -807,7 +1055,7 @@ int main(void)
 	error = getsockopt(udp_clt_sk, SOL_SCTP, SCTP_GET_PEER_ADDR_INFO,
 			   &pinfo, &optlen);
 	if ((-1 != error) || (EINVAL != errno))
-		tst_brkm(TBROK, NULL, "getsockopt(SCTP_GET_PEER_ADDR_INFO) "
+		tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_GET_PEER_ADDR_INFO) "
 			 "valid associd, null addr error:%d, errno:%d\n",
 			 error, errno);
 
@@ -822,7 +1070,7 @@ int main(void)
 	error = getsockopt(udp_clt_sk, SOL_SCTP, SCTP_GET_PEER_ADDR_INFO,
 			   &pinfo, &optlen);
 	if ((-1 != error) || (EINVAL != errno))
-		tst_brkm(TBROK, NULL, "getsockopt(SCTP_GET_PEER_ADDR_INFO) "
+		tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_GET_PEER_ADDR_INFO) "
 			 "valid associd, invalid addr error:%d, errno:%d\n",
 			 error, errno);
 
@@ -868,5 +1116,5 @@ int main(void)
 	close(peeloff_sk);
 
 	/* Indicate successful completion.  */
-	tst_exit();
+	return 0;
 }
diff --git a/testcases/network/sctp/func_tests/test_tcp_style.c b/testcases/network/sctp/func_tests/test_tcp_style.c
index da0a5c6..60de8d3 100644
--- a/testcases/network/sctp/func_tests/test_tcp_style.c
+++ b/testcases/network/sctp/func_tests/test_tcp_style.c
@@ -1,16 +1,16 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel Implementation
  * (C) Copyright IBM Corp. 2003
  * Copyright (c) 1999-2001 Motorola, Inc.
  *
- * This file is part of the SCTP kernel reference Implementation
+ * This file is part of the SCTP kernel Implementation
  *
- * The SCTP reference implementation is free software;
+ * The SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * The SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
@@ -133,7 +133,7 @@ int main(int argc, char *argv[])
 	/* Try to do accept on a non-listening socket. It should fail. */
 	error = accept(clt_sk[0], &accept_loop.sa, &addrlen);
 	if ((-1 != error) && (EINVAL != errno))
-		tst_brkm(TBROK, NULL, "accept on non-listening socket "
+		tst_brkm(TBROK, tst_exit, "accept on non-listening socket "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "accept on non-listening socket");
@@ -142,7 +142,7 @@ int main(int argc, char *argv[])
 	error = connect(listen_sk, (struct sockaddr *)&clt_loop[0],
 			sizeof(clt_loop[0]));
 	if ((-1 != error) && (EISCONN != errno))
-		tst_brkm(TBROK, NULL, "connect to non-listening socket "
+		tst_brkm(TBROK, tst_exit, "connect to non-listening socket "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "connect to non-listening socket");
@@ -158,7 +158,7 @@ int main(int argc, char *argv[])
 	 */
 	error = connect(clt2_sk, &svr_loop.sa, sizeof(svr_loop));
 	if ((-1 != error) && (ECONNREFUSED != errno))
-		tst_brkm(TBROK, NULL, "connect after max backlog "
+		tst_brkm(TBROK, tst_exit, "connect after max backlog "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "connect after max backlog");
@@ -170,7 +170,7 @@ int main(int argc, char *argv[])
 		poll_fd.revents = 0;
 		error = poll(&poll_fd, 1, -1);
 		if ((1 != error) && (1 != poll_fd.revents))
-			tst_brkm(TBROK, NULL, "Unexpected return value "
+			tst_brkm(TBROK, tst_exit, "Unexpected return value "
 				 "with poll, error:%d errno:%d, revents:%d",
 				 error, errno, poll_fd.revents);
 
@@ -184,7 +184,7 @@ int main(int argc, char *argv[])
 	/* Try to do a connect on an established socket. It should fail. */
 	error = connect(accept_sk[0], &clt_loop[0].sa, sizeof(clt_loop[0]));
 	if ((-1 != error) || (EISCONN != errno))
-		tst_brkm(TBROK, NULL, "connect on an established socket "
+		tst_brkm(TBROK, tst_exit, "connect on an established socket "
 			 "error:%d errno:%d", error, errno);
 
 	tst_resm(TPASS, "connect on an established socket");
@@ -192,12 +192,12 @@ int main(int argc, char *argv[])
 	/* Try to do accept on an established socket. It should fail. */
 	error = accept(accept_sk[0], &accept_loop.sa, &addrlen);
 	if ((-1 != error) && (EINVAL != errno))
-		tst_brkm(TBROK, NULL, "accept on an established socket "
+		tst_brkm(TBROK, tst_exit, "accept on an established socket "
 			 "error:%d errno:%d", error, errno);
 
 	error = accept(clt_sk[0], &accept_loop.sa, &addrlen);
 	if ((-1 != error) && (EINVAL != errno))
-		tst_brkm(TBROK, NULL, "accept on an established socket "
+		tst_brkm(TBROK, tst_exit, "accept on an established socket "
 			 "failure: error:%d errno:%d", error, errno);
 
 	tst_resm(TPASS, "accept on an established socket");
@@ -225,7 +225,7 @@ int main(int argc, char *argv[])
 	/* Sending a message on a listening socket should fail. */
 	error = send(listen_sk, message, strlen(message), MSG_NOSIGNAL);
 	if ((-1 != error) || (EPIPE != errno))
-		tst_brkm(TBROK, NULL, "send on a listening socket "
+		tst_brkm(TBROK, tst_exit, "send on a listening socket "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "send on a listening socket");
@@ -233,7 +233,7 @@ int main(int argc, char *argv[])
 	/* Trying to receive a message on a listening socket should fail. */
 	error = recv(listen_sk, msgbuf, 100, 0);
 	if ((-1 != error) || (ENOTCONN != errno))
-		tst_brkm(TBROK, NULL, "recv on a listening socket "
+		tst_brkm(TBROK, tst_exit, "recv on a listening socket "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "recv on a listening socket");
@@ -253,7 +253,7 @@ int main(int argc, char *argv[])
 	 */
 	error = recv(accept_sk[0], msgbuf, 100, 0);
 	if ((0 != error) || (0 != errno))
-		tst_brkm(TBROK, NULL, "recv on a SHUTDOWN received socket "
+		tst_brkm(TBROK, tst_exit, "recv on a SHUTDOWN received socket "
 			 "error:%d errno:%d", error, errno);
 
 	tst_resm(TPASS, "recv on a SHUTDOWN received socket");
@@ -284,7 +284,7 @@ int main(int argc, char *argv[])
 	/* No more messages and the association is SHUTDOWN, should fail. */
 	error = recv(clt_sk[0], msgbuf, 100, 0);
 	if ((-1 != error) || (ENOTCONN != errno))
-		tst_brkm(TBROK, NULL, "recv on a SHUTDOWN sent socket "
+		tst_brkm(TBROK, tst_exit, "recv on a SHUTDOWN sent socket "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "recv on a SHUTDOWN sent socket");
@@ -296,7 +296,7 @@ int main(int argc, char *argv[])
 
 	error = recv(clt_sk[1], msgbuf, 100, 0);
 	if ((0 != error) || (0 != errno))
-		tst_brkm(TBROK, NULL, "recv on a SHUT_RD socket "
+		tst_brkm(TBROK, tst_exit, "recv on a SHUT_RD socket "
 			 "error:%d, errno:%d", error, errno);
 
 	/* Sending a message on SHUT_RD socket. */
@@ -311,7 +311,7 @@ int main(int argc, char *argv[])
 	/* We should not receive the message as the socket is SHUT_RD */
 	error = recv(clt_sk[1], msgbuf, 100, 0);
 	if ((0 != error) || (0 != errno))
-		tst_brkm(TBROK, NULL, "recv on a SHUT_RD socket "
+		tst_brkm(TBROK, tst_exit, "recv on a SHUT_RD socket "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "recv on a SHUT_RD socket");
@@ -321,12 +321,12 @@ int main(int argc, char *argv[])
 
 	error = recv(accept_sk[2], msgbuf, 100, 0);
 	if ((0 != error) || (0 != errno))
-		tst_brkm(TBROK, NULL, "recv on a SHUT_RDWR socket "
+		tst_brkm(TBROK, tst_exit, "recv on a SHUT_RDWR socket "
 			 "error:%d, errno:%d", error, errno);
 
 	error = recv(clt_sk[2], msgbuf, 100, 0);
 	if ((0 != error) || (0 != errno))
-		tst_brkm(TBROK, NULL, "recv on a SHUT_RDWR socket "
+		tst_brkm(TBROK, tst_exit, "recv on a SHUT_RDWR socket "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "recv on a SHUT_RDWR socket");
@@ -353,7 +353,7 @@ int main(int argc, char *argv[])
 
 	error = select(listen_sk + 1, &set, NULL, NULL, NULL);
 	if (1 != error)
-		tst_brkm(TBROK, NULL, "select error:%d, "
+		tst_brkm(TBROK, tst_exit, "select error:%d, "
 			 "errno: %d", error, errno);
 
 	/* Now accept the CLOSED association waiting on the listening
@@ -369,7 +369,7 @@ int main(int argc, char *argv[])
 	 */
 	error = recv(accept2_sk, msgbuf, 100, 0);
 	if ((0 != error) || (0 != errno))
-		tst_brkm(TBROK, NULL, "Unexpected error return on "
+		tst_brkm(TBROK, tst_exit, "Unexpected error return on "
 			 "recv(error:%d, errno:%d)", error, errno);
 
 	tst_resm(TPASS, "accept of a CLOSED association");
@@ -379,7 +379,7 @@ int main(int argc, char *argv[])
 	 */
 	error = send(accept2_sk, message, strlen(message), MSG_NOSIGNAL);
 	if ((-1 != error) || (EPIPE != errno))
-		tst_brkm(TBROK, NULL, "send to a CLOSED association "
+		tst_brkm(TBROK, tst_exit, "send to a CLOSED association "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "send to a CLOSED association");
@@ -425,7 +425,7 @@ int main(int argc, char *argv[])
 	sinfo->sinfo_flags |= SCTP_EOF;
 	error = sendmsg(clt2_sk, &outmessage, 0);
 	if ((-1 != error) || (EINVAL != errno))
-		tst_brkm(TBROK, NULL, "sendmsg with SCTP_EOF flag "
+		tst_brkm(TBROK, tst_exit, "sendmsg with SCTP_EOF flag "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "sendmsg with SCTP_EOF flag");
@@ -436,7 +436,7 @@ int main(int argc, char *argv[])
 	sinfo->sinfo_flags |= SCTP_ABORT;
 	error = sendmsg(clt2_sk, &outmessage, 0);
 	if ((-1 != error) || (EINVAL != errno))
-		tst_brkm(TBROK, NULL, "sendmsg with SCTP_ABORT flag "
+		tst_brkm(TBROK, tst_exit, "sendmsg with SCTP_ABORT flag "
 			 "error:%d, errno:%d", error, errno);
 
 	tst_resm(TPASS, "sendmsg with SCTP_ABORT flag");
@@ -458,5 +458,5 @@ int main(int argc, char *argv[])
 	close(listen_sk);
 
 	/* Indicate successful completion.  */
-	tst_exit();
+	return 0;
 }
diff --git a/testcases/network/sctp/func_tests/test_timetolive.c b/testcases/network/sctp/func_tests/test_timetolive.c
index 05f5bb6..e0c68fb 100644
--- a/testcases/network/sctp/func_tests/test_timetolive.c
+++ b/testcases/network/sctp/func_tests/test_timetolive.c
@@ -1,17 +1,17 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel Implementation
  * (C) Copyright IBM Corp. 2001, 2003
  * Copyright (c) 1999-2000 Cisco, Inc.
  * Copyright (c) 1999-2001 Motorola, Inc.
  * Copyright (c) 2001 Intel Corp.
  * Copyright (c) 2001 Nokia, Inc.
  *
- * The SCTP reference implementation is free software;
+ * The SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * The SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
@@ -38,7 +38,7 @@
  */
 
 /*
- * This is a basic functional test for the SCTP kernel reference
+ * This is a basic functional test for the SCTP kernel
  * implementation of sndrcvinfo.sinfo_timetolive.
  *
  * 1) Create two sockets, the listening socket sets its RECVBUF small
@@ -101,10 +101,10 @@ int main(int argc, char *argv[])
 	struct sctp_sndrcvinfo *sinfo;
 	struct iovec out_iov;
 	int error;
-	int pf_class, af_family;
+	int pf_class;
 	uint32_t ppid;
 	uint32_t stream;
-	sctp_assoc_t associd1, associd2;
+	sctp_assoc_t associd1;
 	struct sctp_assoc_change *sac;
 	struct sctp_event_subscribe subscribe;
 	char *big_buffer;
@@ -122,7 +122,6 @@ int main(int argc, char *argv[])
 	/* Set some basic values which depend on the address family. */
 #if TEST_V6
 	pf_class = PF_INET6;
-	af_family = AF_INET6;
 
 	loop1.v6.sin6_family = AF_INET6;
 	loop1.v6.sin6_addr = in6addr_loopback;
@@ -133,7 +132,6 @@ int main(int argc, char *argv[])
 	loop2.v6.sin6_port = htons(SCTP_TESTPORT_2);
 #else
 	pf_class = PF_INET;
-	af_family = AF_INET;
 
 	loop1.v4.sin_family = AF_INET;
 	loop1.v4.sin_addr.s_addr = SCTP_IP_LOOPBACK;
@@ -151,7 +149,7 @@ int main(int argc, char *argv[])
 	len = sizeof(int);
 	error = getsockopt(sk2, SOL_SOCKET, SO_RCVBUF, &orig_len, &len);
 	if (error)
-		tst_brkm(TBROK, NULL, "can't get rcvbuf size: %s",
+		tst_brkm(TBROK, tst_exit, "can't get rcvbuf size: %s",
 			 strerror(errno));
 	/* Set the MAXSEG to something smallish. */
 	{
@@ -182,7 +180,7 @@ int main(int argc, char *argv[])
 	len = SMALL_RCVBUF;
 	error = setsockopt(sk2, SOL_SOCKET, SO_RCVBUF, &len, sizeof(len));
 	if (error)
-		tst_brkm(TBROK, NULL, "setsockopt(SO_RCVBUF): %s",
+		tst_brkm(TBROK, tst_exit, "setsockopt(SO_RCVBUF): %s",
 			 strerror(errno));
 
 	/* Mark sk2 as being able to accept new associations.  */
@@ -226,8 +224,10 @@ int main(int argc, char *argv[])
 	test_check_msg_notification(&inmessage, error,
 				    sizeof(struct sctp_assoc_change),
 				    SCTP_ASSOC_CHANGE, SCTP_COMM_UP);
+#if 0
 	sac = (struct sctp_assoc_change *)iov.iov_base;
 	associd2 = sac->sac_assoc_id;
+#endif
 
 	/* Get the communication up message on sk1.  */
 	inmessage.msg_controllen = sizeof(incmsg);
@@ -243,7 +243,7 @@ int main(int argc, char *argv[])
 			   sizeof(orig_len));
 
 	if (error)
-		tst_brkm(TBROK, NULL, "setsockopt(SO_RCVBUF): %s",
+		tst_brkm(TBROK, tst_exit, "setsockopt(SO_RCVBUF): %s",
 			 strerror(errno));
 
 	/* Get the first data message which was sent.  */
@@ -259,7 +259,7 @@ int main(int argc, char *argv[])
 	error = getsockopt(sk1, IPPROTO_SCTP, SCTP_STATUS, &gstatus, &len);
 
 	if (error)
-		tst_brkm(TBROK, NULL, "can't get rwnd size: %s",
+		tst_brkm(TBROK, tst_exit, "can't get rwnd size: %s",
 			 strerror(errno));
 	tst_resm(TINFO, "Creating fillmsg of size %d",
 		 gstatus.sstat_rwnd + RWND_SLOP);
@@ -347,7 +347,7 @@ int main(int argc, char *argv[])
 	test_check_msg_data(&inmessage, error, strlen(nottlmsg) + 1,
 			    MSG_EOR, stream, ppid);
 	if (0 != strncmp(iov.iov_base, nottlmsg, strlen(nottlmsg) + 1))
-		tst_brkm(TBROK, NULL, "Received Wrong Message !!!");
+		tst_brkm(TBROK, tst_exit, "Received Wrong Message !!!");
 
 	tst_resm(TPASS, "Receive message with no timeout");
 
@@ -361,7 +361,7 @@ int main(int argc, char *argv[])
 				    strlen(ttlmsg) + 1, SCTP_SEND_FAILED, 0);
 	ssf = (struct sctp_send_failed *)iov.iov_base;
 	if (0 != strncmp(ttlmsg, (char *)ssf->ssf_data, strlen(ttlmsg) + 1))
-		tst_brkm(TBROK, NULL, "SEND_FAILED data mismatch");
+		tst_brkm(TBROK, tst_exit, "SEND_FAILED data mismatch");
 
 	tst_resm(TPASS, "Receive SEND_FAILED for message with timeout");
 
@@ -378,7 +378,7 @@ int main(int argc, char *argv[])
 		ssf = (struct sctp_send_failed *)iov.iov_base;
 		if (0 != strncmp(&ttlfrag[offset], (char *)ssf->ssf_data,
 				 SMALL_MAXSEG))
-			tst_brkm(TBROK, NULL, "SEND_FAILED data mismatch");
+			tst_brkm(TBROK, tst_exit, "SEND_FAILED data mismatch");
 		offset += SMALL_MAXSEG;
 	} while (!(ssf->ssf_info.sinfo_flags & 0x01));	/* LAST_FRAG */
 
@@ -398,5 +398,5 @@ int main(int argc, char *argv[])
 	close(sk2);
 
 	/* Indicate successful completion.  */
-	tst_exit();
+	return 0;
 }
diff --git a/testcases/network/sctp/include/netinet/sctp.h b/testcases/network/sctp/include/netinet/sctp.h
index e30bfdf..9756247 100644
--- a/testcases/network/sctp/include/netinet/sctp.h
+++ b/testcases/network/sctp/include/netinet/sctp.h
@@ -1,4 +1,4 @@
-/* SCTP kernel reference Implementation: User API extensions.
+/* SCTP kernel Implementation: User API extensions.
  *
  * sctp.h
  *
@@ -6,7 +6,7 @@
  *    http://www.gnu.org/copyleft/lesser.txt
  *
  * This file is part of the user library that offers support for the
- * SCTP kernel reference Implementation. The main purpose of this
+ * Linux Kernel SCTP Implementation. The main purpose of this
  * code is to provide the SCTP Socket API mappings for user
  * application to interface with SCTP in kernel.
  *
@@ -27,6 +27,7 @@
  *    Daisy Chang              <daisyc@us.ibm.com>
  *    Inaky Perez-Gonzalez     <inaky.gonzalez@intel.com>
  *    Sridhar Samudrala        <sri@us.ibm.com>
+ *    Vlad Yasevich		<vladislav.yasevich@hp.com>
  */
 
 #ifndef __linux_sctp_h__
@@ -36,9 +37,7 @@
 #include <linux/types.h>
 #include <sys/socket.h>
 
-__BEGIN_DECLS
-
-typedef __s32 sctp_assoc_t;
+__BEGIN_DECLS typedef __s32 sctp_assoc_t;
 
 /* Socket option layer for SCTP */
 #ifndef SOL_SCTP
@@ -61,64 +60,53 @@ typedef __s32 sctp_assoc_t;
 /* The following symbols come from the Sockets API Extensions for
  * SCTP <draft-ietf-tsvwg-sctpsocket-07.txt>.
  */
-enum sctp_optname {
-	SCTP_RTOINFO,
-#define SCTP_RTOINFO SCTP_RTOINFO
-	SCTP_ASSOCINFO,
-#define SCTP_ASSOCINFO SCTP_ASSOCINFO
-	SCTP_INITMSG,
-#define SCTP_INITMSG SCTP_INITMSG
-	SCTP_NODELAY, 	/* Get/set nodelay option. */
-#define SCTP_NODELAY	SCTP_NODELAY
-	SCTP_AUTOCLOSE,
-#define SCTP_AUTOCLOSE SCTP_AUTOCLOSE
-	SCTP_SET_PEER_PRIMARY_ADDR,
-#define SCTP_SET_PEER_PRIMARY_ADDR SCTP_SET_PEER_PRIMARY_ADDR
-	SCTP_PRIMARY_ADDR,
-#define SCTP_PRIMARY_ADDR SCTP_PRIMARY_ADDR
-	SCTP_ADAPTION_LAYER,
-#define SCTP_ADAPTION_LAYER SCTP_ADAPTION_LAYER
-	SCTP_DISABLE_FRAGMENTS,
-#define SCTP_DISABLE_FRAGMENTS SCTP_DISABLE_FRAGMENTS
-	SCTP_PEER_ADDR_PARAMS,
-#define SCTP_PEER_ADDR_PARAMS SCTP_PEER_ADDR_PARAMS
-	SCTP_DEFAULT_SEND_PARAM,
-#define SCTP_DEFAULT_SEND_PARAM SCTP_DEFAULT_SEND_PARAM
-	SCTP_EVENTS,
-#define SCTP_EVENTS SCTP_EVENTS
-	SCTP_I_WANT_MAPPED_V4_ADDR,  /* Turn on/off mapped v4 addresses  */
-#define SCTP_I_WANT_MAPPED_V4_ADDR SCTP_I_WANT_MAPPED_V4_ADDR
-	SCTP_MAXSEG, 	/* Get/set maximum fragment. */
-#define SCTP_MAXSEG 	SCTP_MAXSEG
-	SCTP_STATUS,
-#define SCTP_STATUS SCTP_STATUS
-	SCTP_GET_PEER_ADDR_INFO,
-#define SCTP_GET_PEER_ADDR_INFO SCTP_GET_PEER_ADDR_INFO
-
-	/* Internal Socket Options. Some of the sctp library functions are
-	 * implemented using these socket options.
-	 */
-	SCTP_SOCKOPT_BINDX_ADD = 100,/* BINDX requests for adding addresses. */
-#define SCTP_SOCKOPT_BINDX_ADD	SCTP_SOCKOPT_BINDX_ADD
-	SCTP_SOCKOPT_BINDX_REM, /* BINDX requests for removing addresses. */
-#define SCTP_SOCKOPT_BINDX_REM	SCTP_SOCKOPT_BINDX_REM
-	SCTP_SOCKOPT_PEELOFF, 	/* peel off association. */
-#define SCTP_SOCKOPT_PEELOFF	SCTP_SOCKOPT_PEELOFF
-	SCTP_GET_PEER_ADDRS_NUM_OLD, 	/* Get number of peer addresss. */
-#define SCTP_GET_PEER_ADDRS_NUM_OLD	SCTP_GET_PEER_ADDRS_NUM_OLD
-	SCTP_GET_PEER_ADDRS_OLD, 	/* Get all peer addresss. */
-#define SCTP_GET_PEER_ADDRS_OLD	SCTP_GET_PEER_ADDRS_OLD
-	SCTP_GET_LOCAL_ADDRS_NUM_OLD, 	/* Get number of local addresss. */
-#define SCTP_GET_LOCAL_ADDRS_NUM_OLD	SCTP_GET_LOCAL_ADDRS_NUM_OLD
-	SCTP_GET_LOCAL_ADDRS_OLD, 	/* Get all local addresss. */
-#define SCTP_GET_LOCAL_ADDRS_OLD	SCTP_GET_LOCAL_ADDRS_OLD
-	SCTP_SOCKOPT_CONNECTX, /* CONNECTX requests. */
-#define SCTP_SOCKOPT_CONNECTX	SCTP_SOCKOPT_CONNECTX
-	SCTP_GET_PEER_ADDRS,    /* Get all peer addresss. */
-#define SCTP_GET_PEER_ADDRS     SCTP_GET_PEER_ADDRS
-	SCTP_GET_LOCAL_ADDRS,   /* Get all local addresss. */
-#define SCTP_GET_LOCAL_ADDRS    SCTP_GET_LOCAL_ADDRS
-};
+#define SCTP_RTOINFO	0
+#define SCTP_ASSOCINFO  1
+#define SCTP_INITMSG	2
+#define SCTP_NODELAY	3	/* Get/set nodelay option. */
+#define SCTP_AUTOCLOSE	4
+#define SCTP_SET_PEER_PRIMARY_ADDR 5
+#define SCTP_PRIMARY_ADDR	6
+#define SCTP_ADAPTATION_LAYER	7
+#define SCTP_DISABLE_FRAGMENTS	8
+#define SCTP_PEER_ADDR_PARAMS	9
+#define SCTP_DEFAULT_SEND_PARAM	10
+#define SCTP_EVENTS	11
+#define SCTP_I_WANT_MAPPED_V4_ADDR 12	/* Turn on/off mapped v4 addresses  */
+#define SCTP_MAXSEG	13	/* Get/set maximum fragment. */
+#define SCTP_STATUS	14
+#define SCTP_GET_PEER_ADDR_INFO	15
+#define SCTP_DELAYED_ACK_TIME	16
+#define SCTP_DELAYED_ACK SCTP_DELAYED_ACK_TIME
+#define SCTP_DELAYED_SACK SCTP_DELAYED_ACK_TIME
+#define SCTP_CONTEXT	17
+#define SCTP_FRAGMENT_INTERLEAVE	18
+#define SCTP_PARTIAL_DELIVERY_POINT	19	/* Set/Get partial delivery point */
+#define SCTP_MAX_BURST	20	/* Set/Get max burst */
+#define SCTP_AUTH_CHUNK	21	/* Set only: add a chunk type to authenticate */
+#define SCTP_HMAC_IDENT	22
+#define SCTP_AUTH_KEY	23
+#define SCTP_AUTH_ACTIVE_KEY	24
+#define SCTP_AUTH_DELETE_KEY	25
+#define SCTP_PEER_AUTH_CHUNKS	26	/* Read only */
+#define SCTP_LOCAL_AUTH_CHUNKS	27	/* Read only */
+#define SCTP_GET_ASSOC_NUMBER	28	/* Read only */
+
+/* Internal Socket Options. Some of the sctp library functions are
+ * implemented using these socket options.
+ */
+#define SCTP_SOCKOPT_BINDX_ADD	100	/* BINDX requests for adding addrs */
+#define SCTP_SOCKOPT_BINDX_REM	101	/* BINDX requests for removing addrs. */
+#define SCTP_SOCKOPT_PEELOFF	102	/* peel off association. */
+/* Options 104-106 are deprecated and removed. Do not use this space */
+#define SCTP_SOCKOPT_CONNECTX_OLD	107	/* CONNECTX old requests. */
+#define SCTP_GET_PEER_ADDRS	108	/* Get all peer addresss. */
+#define SCTP_GET_LOCAL_ADDRS	109	/* Get all local addresss. */
+#define SCTP_SOCKOPT_CONNECTX	110	/* CONNECTX requests. */
+#define SCTP_SOCKOPT_CONNECTX3	111	/* CONNECTX requests (updated) */
+
+/* SCTP socket option used to read per endpoint association statistics. */
+#define SCTP_GET_ASSOC_STATS    112	/* Read only */
 
 /*
  * 5.2.1 SCTP Initiation Structure (SCTP_INIT)
@@ -172,26 +160,27 @@ struct sctp_sndrcvinfo {
  */
 
 enum sctp_sinfo_flags {
-	SCTP_UNORDERED = 1,  /* Send/receive message unordered. */
-	SCTP_ADDR_OVER = 2,  /* Override the primary destination. */
-	SCTP_ABORT=4,        /* Send an ABORT message to the peer. */
-	SCTP_EOF=MSG_FIN,    /* Initiate graceful shutdown process. */
+	SCTP_UNORDERED = 1,	/* Send/receive message unordered. */
+	SCTP_ADDR_OVER = 2,	/* Override the primary destination. */
+	SCTP_ABORT = 4,		/* Send an ABORT message to the peer. */
+	SCTP_SACK_IMMEDIATELY = 8,	/* SACK should be sent without delay */
+	SCTP_EOF = MSG_FIN,	/* Initiate graceful shutdown process. */
 };
 
-
 typedef union {
-	__u8   			raw;
-	struct sctp_initmsg	init;
-	struct sctp_sndrcvinfo	sndrcv;
+	__u8 raw;
+	struct sctp_initmsg init;
+	struct sctp_sndrcvinfo sndrcv;
 } sctp_cmsg_data_t;
 
 /* These are cmsg_types.  */
 typedef enum sctp_cmsg_type {
-	SCTP_INIT,              /* 5.2.1 SCTP Initiation Structure */
-	SCTP_SNDRCV,            /* 5.2.2 SCTP Header Information Structure */
+	SCTP_INIT,		/* 5.2.1 SCTP Initiation Structure */
+#define SCTP_INIT SCTP_INIT
+	SCTP_SNDRCV,		/* 5.2.2 SCTP Header Information Structure */
+#define SCTP_SNDRCV SCTP_SNDRCV
 } sctp_cmsg_t;
 
-
 /*
  * 5.3.1.1 SCTP_ASSOC_CHANGE
  *
@@ -210,6 +199,7 @@ struct sctp_assoc_change {
 	__u16 sac_outbound_streams;
 	__u16 sac_inbound_streams;
 	sctp_assoc_t sac_assoc_id;
+	__u8 sac_info[0];
 };
 
 /*
@@ -244,7 +234,7 @@ struct sctp_paddr_change {
 	int spc_state;
 	int spc_error;
 	sctp_assoc_t spc_assoc_id;
-} __attribute__((packed, aligned(4)));
+} __attribute__ ((packed, aligned(4)));
 
 /*
  *    spc_state:  32 bits (signed integer)
@@ -258,9 +248,9 @@ enum sctp_spc_state {
 	SCTP_ADDR_REMOVED,
 	SCTP_ADDR_ADDED,
 	SCTP_ADDR_MADE_PRIM,
+	SCTP_ADDR_CONFIRMED,
 };
 
-
 /*
  * 5.3.1.3 SCTP_REMOTE_ERROR
  *
@@ -280,7 +270,6 @@ struct sctp_remote_error {
 	__u8 sre_data[0];
 };
 
-
 /*
  * 5.3.1.4 SCTP_SEND_FAILED
  *
@@ -328,25 +317,25 @@ struct sctp_shutdown_event {
 };
 
 /*
- * 5.3.1.6 SCTP_ADAPTION_INDICATION
+ * 5.3.1.6 SCTP_ADAPTATION_INDICATION
  *
- *   When a peer sends a Adaption Layer Indication parameter , SCTP
+ *   When a peer sends a Adaptation Layer Indication parameter , SCTP
  *   delivers this notification to inform the application
- *   that of the peers requested adaption layer.
+ *   that of the peers requested adaptation layer.
  */
-struct sctp_adaption_event {
+struct sctp_adaptation_event {
 	__u16 sai_type;
 	__u16 sai_flags;
 	__u32 sai_length;
-	__u32 sai_adaption_ind;
+	__u32 sai_adaptation_ind;
 	sctp_assoc_t sai_assoc_id;
 };
 
 /*
  * 5.3.1.7 SCTP_PARTIAL_DELIVERY_EVENT
  *
- *   When a reciever is engaged in a partial delivery of a
- *   message this notification will be used to inidicate
+ *   When a receiver is engaged in a partial delivery of a
+ *   message this notification will be used to indicate
  *   various events.
  */
 struct sctp_pdapi_event {
@@ -357,7 +346,33 @@ struct sctp_pdapi_event {
 	sctp_assoc_t pdapi_assoc_id;
 };
 
-enum { SCTP_PARTIAL_DELIVERY_ABORTED=0, };
+enum { SCTP_PARTIAL_DELIVERY_ABORTED = 0, };
+
+/*
+* 5.3.1.8.  SCTP_AUTHENTICATION_EVENT
+*
+*  When a receiver is using authentication this message will provide
+*  notifications regarding new keys being made active as well as errors.
+*/
+
+struct sctp_authkey_event {
+	__u16 auth_type;
+	__u16 auth_flags;
+	__u32 auth_length;
+	__u16 auth_keynumber;
+	__u16 auth_altkeynumber;
+	__u32 auth_indication;
+	sctp_assoc_t auth_assoc_id;
+};
+
+enum { SCTP_AUTH_NEWKEY = 0, };
+
+struct sctp_sender_dry_event {
+	__u16 sender_dry_type;
+	__u16 sender_dry_flags;
+	__u32 sender_dry_length;
+	sctp_assoc_t sender_dry_assoc_id;
+};
 
 /*
  * Described in Section 7.3
@@ -371,7 +386,9 @@ struct sctp_event_subscribe {
 	__u8 sctp_peer_error_event;
 	__u8 sctp_shutdown_event;
 	__u8 sctp_partial_delivery_event;
-	__u8 sctp_adaption_layer_event;
+	__u8 sctp_adaptation_layer_event;
+	__u8 sctp_authentication_event;
+	__u8 sctp_sender_dry_event;
 };
 
 /*
@@ -383,7 +400,7 @@ struct sctp_event_subscribe {
  */
 union sctp_notification {
 	struct {
-		__u16 sn_type;             /* Notification type. */
+		__u16 sn_type;	/* Notification type. */
 		__u16 sn_flags;
 		__u32 sn_length;
 	} sn_header;
@@ -392,8 +409,10 @@ union sctp_notification {
 	struct sctp_remote_error sn_remote_error;
 	struct sctp_send_failed sn_send_failed;
 	struct sctp_shutdown_event sn_shutdown_event;
-	struct sctp_adaption_event sn_adaption_event;
+	struct sctp_adaptation_event sn_adaptation_event;
 	struct sctp_pdapi_event sn_pdapi_event;
+	struct sctp_authkey_event sn_authkey_event;
+	struct sctp_sender_dry_event sn_sender_dry_event;
 };
 
 /* Section 5.3.1
@@ -402,19 +421,30 @@ union sctp_notification {
  */
 
 enum sctp_sn_type {
-	SCTP_SN_TYPE_BASE     = (1<<15),
+	SCTP_SN_TYPE_BASE = (1 << 15),
 	SCTP_ASSOC_CHANGE,
+#define SCTP_ASSOC_CHANGE SCTP_ASSOC_CHANGE
 	SCTP_PEER_ADDR_CHANGE,
+#define SCTP_PEER_ADDR_CHANGE SCTP_PEER_ADDR_CHANGE
 	SCTP_SEND_FAILED,
+#define SCTP_SEND_FAILED SCTP_SEND_FAILED
 	SCTP_REMOTE_ERROR,
+#define SCTP_REMOTE_ERROR SCTP_REMOTE_ERROR
 	SCTP_SHUTDOWN_EVENT,
+#define SCTP_SHUTDOWN_EVENT SCTP_SHUTDOWN_EVENT
 	SCTP_PARTIAL_DELIVERY_EVENT,
-	SCTP_ADAPTION_INDICATION,
+#define SCTP_PARTIAL_DELIVERY_EVENT SCTP_PARTIAL_DELIVERY_EVENT
+	SCTP_ADAPTATION_INDICATION,
+#define SCTP_ADAPTATION_INDICATION SCTP_ADAPTATION_INDICATION
+	SCTP_AUTHENTICATION_INDICATION,
+#define SCTP_AUTHENTICATION_INDICATION SCTP_AUTHENTICATION_INDICATION
+	SCTP_SENDER_DRY_EVENT,
+#define SCTP_SENDER_DRY_EVENT SCTP_SENDER_DRY_EVENT
 };
 
 /* Notification error codes used to fill up the error fields in some
  * notifications.
- * SCTP_PEER_ADDRESS_CHAGE 	: spc_error
+ * SCTP_PEER_ADDRESS_CHAGE	: spc_error
  * SCTP_ASSOC_CHANGE		: sac_error
  * These names should be potentially included in the draft 04 of the SCTP
  * sockets API specification.
@@ -437,10 +467,10 @@ typedef enum sctp_sn_error {
  *   these parameters are used in RTO calculation.
  */
 struct sctp_rtoinfo {
-	sctp_assoc_t	srto_assoc_id;
-	__u32		srto_initial;
-	__u32		srto_max;
-	__u32		srto_min;
+	sctp_assoc_t srto_assoc_id;
+	__u32 srto_initial;
+	__u32 srto_max;
+	__u32 srto_min;
 };
 
 /*
@@ -450,12 +480,12 @@ struct sctp_rtoinfo {
  *   endpoint parameters.
  */
 struct sctp_assocparams {
-	sctp_assoc_t	sasoc_assoc_id;
-	__u16		sasoc_asocmaxrxt;
-	__u16		sasoc_number_peer_destinations;
-	__u32		sasoc_peer_rwnd;
-	__u32		sasoc_local_rwnd;
-	__u32		sasoc_cookie_life;
+	sctp_assoc_t sasoc_assoc_id;
+	__u16 sasoc_asocmaxrxt;
+	__u16 sasoc_number_peer_destinations;
+	__u32 sasoc_peer_rwnd;
+	__u32 sasoc_local_rwnd;
+	__u32 sasoc_cookie_life;
 };
 
 /*
@@ -467,9 +497,9 @@ struct sctp_assocparams {
  *   set primary request:
  */
 struct sctp_setpeerprim {
-	sctp_assoc_t            sspp_assoc_id;
+	sctp_assoc_t sspp_assoc_id;
 	struct sockaddr_storage sspp_addr;
-} __attribute__((packed, aligned(4)));
+} __attribute__ ((packed, aligned(4)));
 
 /*
  * 7.1.10 Set Primary Address (SCTP_PRIMARY_ADDR)
@@ -479,19 +509,22 @@ struct sctp_setpeerprim {
  *  association peer's addresses. The following structure is used to
  *  make a set peer primary request:
  */
-struct sctp_prim {
-	sctp_assoc_t            ssp_assoc_id;
+struct sctp_setprim {
+	sctp_assoc_t ssp_assoc_id;
 	struct sockaddr_storage ssp_addr;
-} __attribute__((packed, aligned(4)));
+} __attribute__ ((packed, aligned(4)));
+
+/* For backward compatibility use, define the old name too */
+#define sctp_prim sctp_setprim
 
 /*
- * 7.1.11 Set Adaption Layer Indicator (SCTP_ADAPTION_LAYER)
+ * 7.1.11 Set Adaptation Layer Indicator (SCTP_ADAPTATION_LAYER)
  *
- * Requests that the local endpoint set the specified Adaption Layer
+ * Requests that the local endpoint set the specified Adaptation Layer
  * Indication parameter for all future INIT and INIT-ACK exchanges.
  */
-struct sctp_setadaption {
-	__u32	ssb_adaption_ind;
+struct sctp_setadaptation {
+	__u32 ssb_adaptation_ind;
 };
 
 /*
@@ -504,12 +537,107 @@ struct sctp_setadaption {
  *   unreachable. The following structure is used to access and modify an
  *   address's parameters:
  */
+enum sctp_spp_flags {
+	SPP_HB_ENABLE = 1 << 0,	/*Enable heartbeats */
+	SPP_HB_DISABLE = 1 << 1,	/*Disable heartbeats */
+	SPP_HB = SPP_HB_ENABLE | SPP_HB_DISABLE,
+	SPP_HB_DEMAND = 1 << 2,	/*Send heartbeat immediately */
+	SPP_PMTUD_ENABLE = 1 << 3,	/*Enable PMTU discovery */
+	SPP_PMTUD_DISABLE = 1 << 4,	/*Disable PMTU discovery */
+	SPP_PMTUD = SPP_PMTUD_ENABLE | SPP_PMTUD_DISABLE,
+	SPP_SACKDELAY_ENABLE = 1 << 5,	/*Enable SACK */
+	SPP_SACKDELAY_DISABLE = 1 << 6,	/*Disable SACK */
+	SPP_SACKDELAY = SPP_SACKDELAY_ENABLE | SPP_SACKDELAY_DISABLE,
+	SPP_HB_TIME_IS_ZERO = 1 << 7,	/* Set HB delay to 0 */
+};
+
 struct sctp_paddrparams {
-	sctp_assoc_t		spp_assoc_id;
-	struct sockaddr_storage	spp_address;
-	__u32			spp_hbinterval;
-	__u16			spp_pathmaxrxt;
-} __attribute__((packed, aligned(4)));
+	sctp_assoc_t spp_assoc_id;
+	struct sockaddr_storage spp_address;
+	__u32 spp_hbinterval;
+	__u16 spp_pathmaxrxt;
+	__u32 spp_pathmtu;
+	__u32 spp_sackdelay;
+	__u32 spp_flags;
+} __attribute__ ((packed, aligned(4)));
+
+/*
+ * 7.1.18.  Add a chunk that must be authenticated (SCTP_AUTH_CHUNK)
+ *
+ * This set option adds a chunk type that the user is requesting to be
+ * received only in an authenticated way.  Changes to the list of chunks
+ * will only effect future associations on the socket.
+ */
+struct sctp_authchunk {
+	__u8 sauth_chunk;
+};
+
+/*
+ * 7.1.19.  Get or set the list of supported HMAC Identifiers (SCTP_HMAC_IDENT)
+ *
+ * This option gets or sets the list of HMAC algorithms that the local
+ * endpoint requires the peer to use.
+*/
+
+enum {
+	SCTP_AUTH_HMAC_ID_SHA1 = 1,
+	SCTP_AUTH_HMAC_ID_SHA256 = 3,
+};
+
+struct sctp_hmacalgo {
+	__u32 shmac_number_of_idents;
+	__u16 shmac_idents[];
+};
+
+/*
+ * 7.1.20.  Set a shared key (SCTP_AUTH_KEY)
+ *
+ * This option will set a shared secret key which is used to build an
+ * association shared key.
+ */
+struct sctp_authkey {
+	sctp_assoc_t sca_assoc_id;
+	__u16 sca_keynumber;
+	__u16 sca_keylength;
+	__u8 sca_key[];
+};
+
+/*
+ * 7.1.21.  Get or set the active shared key (SCTP_AUTH_ACTIVE_KEY)
+ *
+ * This option will get or set the active shared key to be used to build
+ * the association shared key.
+ */
+
+struct sctp_authkeyid {
+	sctp_assoc_t scact_assoc_id;
+	__u16 scact_keynumber;
+};
+
+/*
+ * 7.1.23.  Get or set delayed ack timer (SCTP_DELAYED_SACK)
+ *
+ * This option will effect the way delayed acks are performed.  This
+ * option allows you to get or set the delayed ack time, in
+ * milliseconds.  It also allows changing the delayed ack frequency.
+ * Changing the frequency to 1 disables the delayed sack algorithm.  If
+ * the assoc_id is 0, then this sets or gets the endpoints default
+ * values.  If the assoc_id field is non-zero, then the set or get
+ * effects the specified association for the one to many model (the
+ * assoc_id field is ignored by the one to one model).  Note that if
+ * sack_delay or sack_freq are 0 when setting this option, then the
+ * current values will remain unchanged.
+ */
+struct sctp_sack_info {
+	sctp_assoc_t sack_assoc_id;
+	uint32_t sack_delay;
+	uint32_t sack_freq;
+};
+
+struct sctp_assoc_value {
+	sctp_assoc_t assoc_id;
+	uint32_t assoc_value;
+};
 
 /*
  * 7.2.2 Peer Address Information
@@ -521,19 +649,30 @@ struct sctp_paddrparams {
  *   information:
  */
 struct sctp_paddrinfo {
-	sctp_assoc_t		spinfo_assoc_id;
-	struct sockaddr_storage	spinfo_address;
-	__s32			spinfo_state;
-	__u32			spinfo_cwnd;
-	__u32			spinfo_srtt;
-	__u32			spinfo_rto;
-	__u32			spinfo_mtu;
-} __attribute__((packed, aligned(4)));
+	sctp_assoc_t spinfo_assoc_id;
+	struct sockaddr_storage spinfo_address;
+	__s32 spinfo_state;
+	__u32 spinfo_cwnd;
+	__u32 spinfo_srtt;
+	__u32 spinfo_rto;
+	__u32 spinfo_mtu;
+} __attribute__ ((packed, aligned(4)));
 
 /* Peer addresses's state. */
+/* UNKNOWN: Peer address passed by the upper layer in sendmsg or connect[x]
+ * calls.
+ * UNCONFIRMED: Peer address received in INIT/INIT-ACK address parameters.
+ *              Not yet confirmed by a heartbeat and not available for data
+ *		transfers.
+ * ACTIVE : Peer address confirmed, active and available for data transfers.
+ * INACTIVE: Peer address inactive and not available for data transfers.
+ */
 enum sctp_spinfo_state {
 	SCTP_INACTIVE,
+	SCTP_PF,
 	SCTP_ACTIVE,
+	SCTP_UNCONFIRMED,
+	SCTP_UNKNOWN = 0xffff
 };
 
 /*
@@ -546,28 +685,45 @@ enum sctp_spinfo_state {
  *   used to access this information:
  */
 struct sctp_status {
-	sctp_assoc_t		sstat_assoc_id;
-	__s32			sstat_state;
-	__u32			sstat_rwnd;
-	__u16			sstat_unackdata;
-	__u16			sstat_penddata;
-	__u16			sstat_instrms;
-	__u16			sstat_outstrms;
-	__u32			sstat_fragmentation_point;
-	struct sctp_paddrinfo	sstat_primary;
+	sctp_assoc_t sstat_assoc_id;
+	__s32 sstat_state;
+	__u32 sstat_rwnd;
+	__u16 sstat_unackdata;
+	__u16 sstat_penddata;
+	__u16 sstat_instrms;
+	__u16 sstat_outstrms;
+	__u32 sstat_fragmentation_point;
+	struct sctp_paddrinfo sstat_primary;
 };
 
+/*
+ * 7.2.3.  Get the list of chunks the peer requires to be authenticated
+ *         (SCTP_PEER_AUTH_CHUNKS)
+ *
+ * This option gets a list of chunks for a specified association that
+ * the peer requires to be received authenticated only.
+ */
+struct sctp_authchunks {
+	sctp_assoc_t gauth_assoc_id;
+	__u32 gauth_number_of_chunks;
+	uint8_t gauth_chunks[];
+};
+/* The broken spelling has been released already,
+ * so don't break anyone, now that it's fixed.
+ */
+#define guth_number_of_chunks gauth_number_of_chunks
+
 /* Association states.  */
 enum sctp_sstat_state {
-	SCTP_EMPTY                = 0,
-	SCTP_CLOSED               = 1,
-	SCTP_COOKIE_WAIT          = 2,
-	SCTP_COOKIE_ECHOED        = 3,
-	SCTP_ESTABLISHED          = 4,
-	SCTP_SHUTDOWN_PENDING     = 5,
-	SCTP_SHUTDOWN_SENT        = 6,
-	SCTP_SHUTDOWN_RECEIVED    = 7,
-	SCTP_SHUTDOWN_ACK_SENT    = 8,
+	SCTP_EMPTY = 0,
+	SCTP_CLOSED = 1,
+	SCTP_COOKIE_WAIT = 2,
+	SCTP_COOKIE_ECHOED = 3,
+	SCTP_ESTABLISHED = 4,
+	SCTP_SHUTDOWN_PENDING = 5,
+	SCTP_SHUTDOWN_SENT = 6,
+	SCTP_SHUTDOWN_RECEIVED = 7,
+	SCTP_SHUTDOWN_ACK_SENT = 8,
 };
 
 /*
@@ -577,14 +733,40 @@ enum sctp_sstat_state {
  * sctp_getpaddrs() and sctp_getladdrs() API.
  */
 struct sctp_getaddrs_old {
-	sctp_assoc_t            assoc_id;
-	int			addr_num;
-	struct sockaddr		*addrs;
+	sctp_assoc_t assoc_id;
+	int addr_num;
+	struct sockaddr *addrs;
 };
 struct sctp_getaddrs {
-	sctp_assoc_t            assoc_id; /*input*/
-	__u32                   addr_num; /*output*/
-	__u8                    addrs[0]; /*output, variable size*/
+	sctp_assoc_t assoc_id;	/*input */
+	__u32 addr_num;		/*output */
+	__u8 addrs[0];		/*output, variable size */
+};
+
+/* A socket user request obtained via SCTP_GET_ASSOC_STATS that retrieves
+ * association stats. All stats are counts except sas_maxrto and
+ * sas_obs_rto_ipaddr. maxrto is the max observed rto + transport since
+ * the last call. Will return 0 when did not change since last call
+ */
+struct sctp_assoc_stats {
+	sctp_assoc_t sas_assoc_id;	/* Input */
+	/* Transport of the observed max RTO spike */
+	struct sockaddr_storage sas_obs_rto_ipaddr;
+	__u64 sas_maxrto;	/* Maximum Observed RTO for period */
+	__u64 sas_isacks;	/* SACKs received */
+	__u64 sas_osacks;	/* SACKs sent */
+	__u64 sas_opackets;	/* Packets sent */
+	__u64 sas_ipackets;	/* Packets received */
+	__u64 sas_rtxchunks;	/* Retransmitted Chunks */
+	__u64 sas_outofseqtsns;	/* TSN received > next expected */
+	__u64 sas_idupchunks;	/* Dups received (ordered+unordered) */
+	__u64 sas_gapcnt;	/* Gap Acknowledgements Received */
+	__u64 sas_ouodchunks;	/* Unordered data chunks sent */
+	__u64 sas_iuodchunks;	/* Unordered data chunks received */
+	__u64 sas_oodchunks;	/* Ordered data chunks sent */
+	__u64 sas_iodchunks;	/* Ordered data chunks received */
+	__u64 sas_octrlchunks;	/* Control chunks sent */
+	__u64 sas_ictrlchunks;	/* Control chunks received */
 };
 
 /* These are bit fields for msghdr->msg_flags.  See section 5.1.  */
@@ -611,17 +793,18 @@ typedef struct {
 	int sd;
 } sctp_peeloff_arg_t;
 
-
 int sctp_bindx(int sd, struct sockaddr *addrs, int addrcnt, int flags);
 
-int sctp_connectx(int sd, struct sockaddr *addrs, int addrcnt);
+int sctp_connectx(int sd, struct sockaddr *addrs, int addrcnt,
+		  sctp_assoc_t * id);
 
 int sctp_peeloff(int sd, sctp_assoc_t assoc_id);
 
 /* Prototype for the library function sctp_opt_info defined in
  * API 7. Socket Options.
  */
-int sctp_opt_info(int sd, sctp_assoc_t id, int opt, void *arg, socklen_t *size);
+int sctp_opt_info(int sd, sctp_assoc_t id, int opt, void *arg,
+		  socklen_t * size);
 
 /* Get all peer address on a socket.  This is a new SCTP API
  * described in the section 8.3 of the Sockets API Extensions for SCTP.
@@ -658,7 +841,7 @@ int sctp_sendmsg(int s, const void *msg, size_t len, struct sockaddr *to,
  * dealing directly with the CMSG header.
  */
 int sctp_send(int s, const void *msg, size_t len,
-              const struct sctp_sndrcvinfo *sinfo, int flags);
+	      const struct sctp_sndrcvinfo *sinfo, int flags);
 
 /* This library function assists the user with the advanced features
  * of SCTP.  This is a new SCTP API described in the section 8.8 of the
@@ -666,9 +849,11 @@ int sctp_send(int s, const void *msg, size_t len,
  * recvmsg() interface.
  */
 int sctp_recvmsg(int s, void *msg, size_t len, struct sockaddr *from,
-		 socklen_t *fromlen, struct sctp_sndrcvinfo *sinfo,
+		 socklen_t * fromlen, struct sctp_sndrcvinfo *sinfo,
 		 int *msg_flags);
 
-__END_DECLS
+/* Return the address length for an address family. */
+int sctp_getaddrlen(sa_family_t family);
 
+__END_DECLS
 #endif /* __linux_sctp_h__ */
diff --git a/testcases/network/sctp/lib/addrs.c b/testcases/network/sctp/lib/addrs.c
index 184335c..2ce3677 100644
--- a/testcases/network/sctp/lib/addrs.c
+++ b/testcases/network/sctp/lib/addrs.c
@@ -1,4 +1,4 @@
-/* SCTP kernel reference Implementation: User API extensions.
+/* SCTP kernel Implementation: User API extensions.
  *
  * addrs.c
  *
@@ -6,7 +6,7 @@
  *    http://www.gnu.org/copyleft/lesser.txt
  *
  * This file is part of the user library that offers support for the
- * SCTP kernel reference Implementation. The main purpose of this
+ * SCTP kernel Implementation. The main purpose of this
  * code is to provide the SCTP Socket API mappings for user
  * application to interface with the SCTP in kernel.
  *
@@ -19,66 +19,22 @@
  * Written or modified by:
  *  Ardelle Fan     <ardelle.fan@intel.com>
  *  Sridhar Samudrala <sri@us.ibm.com>
+ *  Ivan Skytte Jørgensen <isj-sctp@i1.dk>
  */
 
-#include <string.h>
-#include <stdlib.h>
+#include <malloc.h>
 #include <netinet/in.h>
 #include <netinet/sctp.h>
+#include <string.h>
 #include <errno.h>
 
 /*
- * Get local/peer addresses using the old API
- * Old kernels (2.6.13 and earlier) only support this API but it breaks 32-bit
- * programs on 64-bit kernels.
- */
-static int
-sctp_getaddrs_old(int sd, sctp_assoc_t id, int optname_num, int optname_old,
-		  struct sockaddr **addrs)
-{
-	socklen_t len = sizeof(sctp_assoc_t);
-	int cnt, err;
-	struct sctp_getaddrs_old getaddrs;
-
-	cnt = getsockopt(sd, SOL_SCTP, optname_num, &id, &len);
-	if (cnt < 0)
-		return -1;
-
-	if (0 == cnt) {
-		*addrs = NULL;
-		return 0;
-	}
-
-	len = cnt * sizeof(struct sockaddr_in6);
-
-	getaddrs.assoc_id = id;
-	getaddrs.addr_num = cnt;
-	getaddrs.addrs = (struct sockaddr *)malloc(len);
-	if (NULL == getaddrs.addrs)
-		return -1;
-
-	len = sizeof(getaddrs);
-	err = getsockopt(sd, SOL_SCTP, optname_old, &getaddrs, &len);
-	if (err < 0) {
-		free(getaddrs.addrs);
-		return -1;
-	}
-
-	*addrs = getaddrs.addrs;
-
-	return getaddrs.addr_num;
-
-}				/* sctp_getaddrs_old() */
-
-/*
  * Common getsockopt() layer
  * If the NEW getsockopt() API fails this function will fall back to using
  * the old API
  */
 static int
-sctp_getaddrs(int sd, sctp_assoc_t id,
-	      int optname_new, int optname_num_old, int optname_old,
-	      struct sockaddr **addrs)
+sctp_getaddrs(int sd, sctp_assoc_t id, int optname_new, struct sockaddr **addrs)
 {
 	int cnt, err;
 	socklen_t len;
@@ -99,15 +55,9 @@ sctp_getaddrs(int sd, sctp_assoc_t id,
 			/*got it */
 			break;
 		}
-		if (errno == ENOPROTOOPT) {
-			/*Kernel does not support new API */
-			free(getaddrs);
-			return sctp_getaddrs_old(sd, id,
-						 optname_num_old, optname_old,
-						 addrs);
-		}
 		if (errno != ENOMEM) {
 			/*unknown error */
+			free(getaddrs);
 			return -1;
 		}
 		/*expand buffer */
@@ -129,7 +79,7 @@ sctp_getaddrs(int sd, sctp_assoc_t id,
 	/* we skip traversing the list, allocating a new buffer etc. and enjoy
 	 * a simple hack*/
 	cnt = getaddrs->addr_num;
-	memmove(getaddrs, getaddrs + 1, len - sizeof(struct sctp_getaddrs));
+	memmove(getaddrs, getaddrs + 1, len);
 	*addrs = (struct sockaddr *)getaddrs;
 
 	return cnt;
@@ -141,10 +91,7 @@ sctp_getaddrs(int sd, sctp_assoc_t id,
  */
 int sctp_getpaddrs(int sd, sctp_assoc_t id, struct sockaddr **addrs)
 {
-	return sctp_getaddrs(sd, id,
-			     SCTP_GET_PEER_ADDRS,
-			     SCTP_GET_PEER_ADDRS_NUM_OLD,
-			     SCTP_GET_PEER_ADDRS_OLD, addrs);
+	return sctp_getaddrs(sd, id, SCTP_GET_PEER_ADDRS, addrs);
 }				/* sctp_getpaddrs() */
 
 /* Frees all resources allocated by sctp_getpaddrs().  This is a new SCTP API
@@ -163,10 +110,7 @@ int sctp_freepaddrs(struct sockaddr *addrs)
  */
 int sctp_getladdrs(int sd, sctp_assoc_t id, struct sockaddr **addrs)
 {
-	return sctp_getaddrs(sd, id,
-			     SCTP_GET_LOCAL_ADDRS,
-			     SCTP_GET_LOCAL_ADDRS_NUM_OLD,
-			     SCTP_GET_LOCAL_ADDRS_OLD, addrs);
+	return sctp_getaddrs(sd, id, SCTP_GET_LOCAL_ADDRS, addrs);
 }				/* sctp_getladdrs() */
 
 /* Frees all resources allocated by sctp_getladdrs().  This is a new SCTP API
@@ -178,3 +122,25 @@ int sctp_freeladdrs(struct sockaddr *addrs)
 	return 0;
 
 }				/* sctp_freeladdrs() */
+
+int sctp_getaddrlen(sa_family_t family)
+{
+	/* We could call into the kernel to see what it thinks the size should
+	 * be, but hardcoding the address families here is: (a) faster,
+	 * (b) easier, and (c) probably good enough for forseeable future.
+	 */
+	switch (family) {
+	case AF_INET:
+		return sizeof(struct sockaddr_in);
+	case AF_INET6:
+		return sizeof(struct sockaddr_in6);
+	default:
+		/* Currently there is no defined error handling in
+		 * draft-ietf-tsvwg-sctpsocket-13.txt.
+		 * -1 might cause the application to overwrite buffer
+		 * or misinterpret data. 0 is more likely to cause
+		 * an endless loop.
+		 */
+		return 0;
+	}
+}
diff --git a/testcases/network/sctp/lib/bindx.c b/testcases/network/sctp/lib/bindx.c
index b89b31e..af3a68c 100644
--- a/testcases/network/sctp/lib/bindx.c
+++ b/testcases/network/sctp/lib/bindx.c
@@ -1,4 +1,4 @@
-/* SCTP kernel reference Implementation: User API extensions.
+/* SCTP kernel Implementation: User API extensions.
  *
  * bindx.c
  *
@@ -6,7 +6,7 @@
  *    http://www.gnu.org/copyleft/lesser.txt
  *
  * This file is part of the user library that offers support for the
- * SCTP kernel reference Implementation. The main purpose of this
+ * SCTP kernel Implementation. The main purpose of this
  * code is to provide the SCTP Socket API mappings for user
  * application to interface with the SCTP in kernel.
  *
diff --git a/testcases/network/sctp/lib/connectx.c b/testcases/network/sctp/lib/connectx.c
index 5a56623..7f79f0a 100644
--- a/testcases/network/sctp/lib/connectx.c
+++ b/testcases/network/sctp/lib/connectx.c
@@ -1,4 +1,4 @@
-/* SCTP kernel reference Implementation: User API extensions.
+/* SCTP kernel Implementation: User API extensions.
  *
  * connectx.c
  *
@@ -6,7 +6,7 @@
  * http://www.gnu.org/copyleft/lesser.txt.
  *
  * This file is part of the user library that offers support for the
- * SCTP kernel reference Implementation. The main purpose of this
+ * SCTP kernel Implementation. The main purpose of this
  * code is to provide the SCTP Socket API mappings for user
  * application to interface with the SCTP in kernel.
  *
@@ -23,6 +23,9 @@
 #include <netinet/in.h>
 #include <netinet/sctp.h>	/* SCTP_SOCKOPT_CONNECTX_* */
 #include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+#include <fcntl.h>
 
 /* Support the sctp_connectx() interface.
  *
@@ -31,16 +34,16 @@
  * Instead of implementing through a socket call in sys_socketcall(),
  * tunnel the request through setsockopt().
  */
-int sctp_connectx(int fd, struct sockaddr *addrs, int addrcnt)
+static int __connectx_addrsize(const struct sockaddr *addrs, const int addrcnt)
 {
-	void *addrbuf;
-	struct sockaddr *sa_addr;
-	socklen_t addrs_size = 0;
+	const void *addrbuf;
+	const struct sockaddr *sa_addr;
+	int addrs_size = 0;
 	int i;
 
 	addrbuf = addrs;
 	for (i = 0; i < addrcnt; i++) {
-		sa_addr = (struct sockaddr *)addrbuf;
+		sa_addr = (const struct sockaddr *)addrbuf;
 		switch (sa_addr->sa_family) {
 		case AF_INET:
 			addrs_size += sizeof(struct sockaddr_in);
@@ -56,6 +59,123 @@ int sctp_connectx(int fd, struct sockaddr *addrs, int addrcnt)
 		}
 	}
 
-	return setsockopt(fd, SOL_SCTP, SCTP_SOCKOPT_CONNECTX, addrs,
+	return addrs_size;
+}
+
+int __sctp_connectx(int fd, struct sockaddr *addrs, int addrcnt)
+{
+	socklen_t addrs_size = __connectx_addrsize(addrs, addrcnt);
+
+	if (addrs_size < 0)
+		return addrs_size;
+
+	return setsockopt(fd, SOL_SCTP, SCTP_SOCKOPT_CONNECTX_OLD, addrs,
 			  addrs_size);
 }
+
+extern int sctp_connectx_orig(int) __attribute((alias("__sctp_connectx")));
+
+static int __connectx(int fd, struct sockaddr *addrs, socklen_t addrs_size,
+		      sctp_assoc_t * id)
+{
+	int status;
+
+	if (id)
+		*id = 0;
+
+	status = setsockopt(fd, SOL_SCTP, SCTP_SOCKOPT_CONNECTX, addrs,
+			    addrs_size);
+
+	/* Normalize status and set association id */
+	if (status > 0) {
+		if (id)
+			*id = status;
+		return 0;
+	}
+
+	/* The error is something other then "Option not supported" */
+	if (status < 0 && errno != ENOPROTOOPT)
+		return status;
+
+	/* At this point, if the application wanted the id, we can't
+	 * really provide it, so we can return ENOPROTOOPT.
+	 */
+	if (id) {
+		errno = ENOPROTOOPT;
+		return -1;
+	}
+
+	/* Finally, try the old API */
+	return setsockopt(fd, SOL_SCTP, SCTP_SOCKOPT_CONNECTX_OLD,
+			  addrs, addrs_size);
+}
+
+int sctp_connectx2(int fd, struct sockaddr *addrs, int addrcnt,
+		   sctp_assoc_t * id)
+{
+	socklen_t addrs_size = __connectx_addrsize(addrs, addrcnt);
+
+	if (addrs_size < 0)
+		return addrs_size;
+
+	return __connectx(fd, addrs, addrs_size, id);
+}
+
+int sctp_connectx3(int fd, struct sockaddr *addrs, int addrcnt,
+		   sctp_assoc_t * id)
+{
+	socklen_t addrs_size = __connectx_addrsize(addrs, addrcnt);
+	int status;
+	struct sctp_getaddrs_old param;
+	socklen_t opt_len = sizeof(param);
+
+	if (addrs_size < 0)
+		return addrs_size;
+
+	/* First try the new socket api
+	 * Because the id is returned in the option buffer we have prepend
+	 * 32bit to it for the returned association id
+	 */
+	param.assoc_id = 0;
+	param.addr_num = addrs_size;
+	param.addrs = addrs;
+	status = getsockopt(fd, SOL_SCTP, SCTP_SOCKOPT_CONNECTX3,
+			    &param, &opt_len);
+	if (status == 0 || errno == EINPROGRESS) {
+		/* Succeeded immediately, or initiated on non-blocking
+		 * socket.
+		 */
+		if (id)
+			*id = param.assoc_id;
+	}
+
+	if (errno != ENOPROTOOPT) {
+		/* No point in trying the fallbacks */
+		return status;
+	}
+
+	/* The first incarnation of updated connectx api didn't work for
+	 * non-blocking sockets.  So if the application wants the association
+	 * id and the socket is non-blocking, we can't really do anything.
+	 */
+	if (id) {
+		/* Program wants the association-id returned. We can only do
+		 * that if the socket is blocking */
+		status = fcntl(fd, F_GETFL);
+		if (status < 0)
+			return status;
+
+		if (status & O_NONBLOCK) {
+			/* Socket is non-blocking. Fail */
+			errno = ENOPROTOOPT;
+			return -1;
+		}
+	}
+
+	return __connectx(fd, addrs, addrs_size, id);
+}
+
+__asm__(".symver __sctp_connectx, sctp_connectx@");
+__asm__(".symver sctp_connectx_orig, sctp_connectx@VERS_1");
+__asm__(".symver sctp_connectx2, sctp_connectx@VERS_2");
+__asm__(".symver sctp_connectx3, sctp_connectx@@VERS_3");
diff --git a/testcases/network/sctp/lib/opt_info.c b/testcases/network/sctp/lib/opt_info.c
index ba765ce..c048ab0f 100644
--- a/testcases/network/sctp/lib/opt_info.c
+++ b/testcases/network/sctp/lib/opt_info.c
@@ -1,4 +1,4 @@
-/* SCTP kernel reference Implementation: User API extensions.
+/* SCTP kernel Implementation: User API extensions.
  *
  * opt_info.c
  *
@@ -6,7 +6,7 @@
  *    http://www.gnu.org/copyleft/lesser.txt
  *
  * This file is part of the user library that offers support for the
- * SCTP kernel reference Implementation. The main purpose of this
+ * SCTP kernel Implementation. The main purpose of this
  * code if to provide the SCTP Socket API mappings for user
  * application to interface with the SCTP in kernel.
  *
@@ -49,6 +49,9 @@ int sctp_opt_info(int sd, sctp_assoc_t id, int opt, void *arg, socklen_t * size)
 	case SCTP_MAXSEG:
 	case SCTP_STATUS:
 	case SCTP_GET_PEER_ADDR_INFO:
+	case SCTP_AUTH_ACTIVE_KEY:
+	case SCTP_PEER_AUTH_CHUNKS:
+	case SCTP_LOCAL_AUTH_CHUNKS:
 		*(sctp_assoc_t *) arg = id;
 		return getsockopt(sd, IPPROTO_SCTP, opt, arg, size);
 	default:
diff --git a/testcases/network/sctp/lib/peeloff.c b/testcases/network/sctp/lib/peeloff.c
index 04fe9bc..52ff534 100644
--- a/testcases/network/sctp/lib/peeloff.c
+++ b/testcases/network/sctp/lib/peeloff.c
@@ -1,4 +1,4 @@
-/* SCTP kernel reference Implementation: User API extensions.
+/* SCTP kernel Implementation: User API extensions.
  *
  * peeloff.c
  *
@@ -6,7 +6,7 @@
  *    http://www.gnu.org/copyleft/lesser.txt
  *
  * This file is part of the user library that offers support for the
- * SCTP kernel reference Implementation. The main purpose of this
+ * SCTP kernel Implementation. The main purpose of this
  * code is to provide the SCTP Socket API mappings for user
  * application to interface with the SCTP in kernel.
  *
diff --git a/testcases/network/sctp/lib/recvmsg.c b/testcases/network/sctp/lib/recvmsg.c
index 4efffae..c57de77 100644
--- a/testcases/network/sctp/lib/recvmsg.c
+++ b/testcases/network/sctp/lib/recvmsg.c
@@ -1,4 +1,4 @@
-/* SCTP kernel reference Implementation: User API extensions.
+/* SCTP kernel Implementation: User API extensions.
  *
  * sctp_recvmsg.c
  *
@@ -6,7 +6,7 @@
  *    http://www.gnu.org/copyleft/lesser.txt
  *
  * This file is part of the user library that offers support for the
- * SCTP kernel reference Implementation. The main purpose of this
+ * SCTP kernel Implementation. The main purpose of this
  * code is to provide the SCTP Socket API mappings for user
  * application to interface with the SCTP in kernel.
  *
@@ -74,7 +74,7 @@ int sctp_recvmsg(int s, void *msg, size_t len, struct sockaddr *from,
 	inmsg.msg_control = incmsg;
 	inmsg.msg_controllen = sizeof(incmsg);
 
-	error = recvmsg(s, &inmsg, 0);
+	error = recvmsg(s, &inmsg, msg_flags ? *msg_flags : 0);
 	if (error < 0)
 		return error;
 
diff --git a/testcases/network/sctp/lib/sendmsg.c b/testcases/network/sctp/lib/sendmsg.c
index 82d98f5..bef2420 100644
--- a/testcases/network/sctp/lib/sendmsg.c
+++ b/testcases/network/sctp/lib/sendmsg.c
@@ -1,4 +1,4 @@
-/* SCTP kernel reference Implementation: User API extensions.
+/* SCTP kernel Implementation: User API extensions.
  *
  * sendmsg.c
  *
@@ -6,7 +6,7 @@
  *    http://www.gnu.org/copyleft/lesser.txt
  *
  * This file is part of the user library that offers support for the
- * SCTP kernel reference Implementation. The main purpose of this
+ * SCTP kernel Implementation. The main purpose of this
  * code is to provide the SCTP Socket API mappings for user
  * application to interface with the SCTP in kernel.
  *
@@ -76,6 +76,7 @@ sctp_send(int s, const void *msg, size_t len,
 {
 	struct msghdr outmsg;
 	struct iovec iov;
+	char outcmsg[CMSG_SPACE(sizeof(struct sctp_sndrcvinfo))];
 
 	outmsg.msg_name = NULL;
 	outmsg.msg_namelen = 0;
@@ -86,7 +87,6 @@ sctp_send(int s, const void *msg, size_t len,
 	outmsg.msg_controllen = 0;
 
 	if (sinfo) {
-		char outcmsg[CMSG_SPACE(sizeof(struct sctp_sndrcvinfo))];
 		struct cmsghdr *cmsg;
 
 		outmsg.msg_control = outcmsg;
diff --git a/testcases/network/sctp/testlib/sctputil.c b/testcases/network/sctp/testlib/sctputil.c
index 26c9203..13b5974 100644
--- a/testcases/network/sctp/testlib/sctputil.c
+++ b/testcases/network/sctp/testlib/sctputil.c
@@ -1,17 +1,17 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel Implementation
  * (C) Copyright IBM Corp. 2001, 2003
  * Copyright (C) 1999 Cisco
  * Copyright (C) 1999-2000 Motorola
  # Copyright (C) 2001 Nokia
  * Copyright (C) 2001 La Monte H.P. Yarroll
  *
- * The SCTP reference implementation is free software;
+ * The SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * The SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
@@ -42,15 +42,15 @@
  */
 
 #include <stdio.h>
-#include <errno.h>
 #include <ctype.h>
 #include <string.h>
 #include <sys/types.h>
 #include <sys/socket.h>
 #include <sys/uio.h>
 #include <netinet/in.h>
-#include <stdlib.h>
-#include "netinet/sctp.h"
+#include <errno.h>
+#include <malloc.h>
+#include <netinet/sctp.h>
 #include "sctputil.h"
 
 /* This function prints the cmsg data. */
@@ -109,7 +109,7 @@ void test_print_message(int sk, struct msghdr *msg, size_t msg_len)
 		/* Make sure that everything is printable and that we
 		 * are NUL terminated...
 		 */
-		printf("DATA(%zi):  ", msg_len);
+		printf("DATA(%d):  ", msg_len);
 		while (msg_len > 0) {
 			char *text;
 			int len;
@@ -185,26 +185,27 @@ test_check_buf_notification(void *buf, int datalen, int msg_flags,
 	union sctp_notification *sn;
 
 	if (!(msg_flags & MSG_NOTIFICATION))
-		tst_brkm(TBROK, NULL, "Got a datamsg, expecting notification");
+		tst_brkm(TBROK, tst_exit, "Got a datamsg, expecting "
+			 "notification");
 
 	if (expected_datalen <= 0)
 		return;
 
 	if (datalen != expected_datalen)
-		tst_brkm(TBROK, NULL, "Got a notification of unexpected "
-			 "length (%d); expected length was %d", datalen,
+		tst_brkm(TBROK, tst_exit, "Got a notification of unexpected "
+			 "length:%d, expected length:%d", datalen,
 			 expected_datalen);
 
 	sn = (union sctp_notification *)buf;
 	if (sn->sn_header.sn_type != expected_sn_type)
-		tst_brkm(TBROK, NULL, "Unexpected notification:%d "
+		tst_brkm(TBROK, tst_exit, "Unexpected notification:%d"
 			 "expected:%d", sn->sn_header.sn_type,
 			 expected_sn_type);
 
 	switch (sn->sn_header.sn_type) {
 	case SCTP_ASSOC_CHANGE:
 		if (sn->sn_assoc_change.sac_state != expected_additional)
-			tst_brkm(TBROK, NULL, "Unexpected sac_state:%d "
+			tst_brkm(TBROK, tst_exit, "Unexpected sac_state:%d "
 				 "expected:%d", sn->sn_assoc_change.sac_state,
 				 expected_additional);
 		break;
@@ -236,34 +237,34 @@ test_check_buf_data(void *buf, int datalen, int msg_flags,
 		    uint32_t expected_ppid)
 {
 	if (msg_flags & MSG_NOTIFICATION)
-		tst_brkm(TBROK, NULL, "Got a notification, expecting a"
+		tst_brkm(TBROK, tst_exit, "Got a notification, expecting a"
 			 "datamsg");
 
 	if (expected_datalen <= 0)
 		return;
 
 	if (datalen != expected_datalen)
-		tst_brkm(TBROK, NULL, "Got a datamsg of unexpected "
+		tst_brkm(TBROK, tst_exit, "Got a datamsg of unexpected "
 			 "length:%d, expected length:%d", datalen,
 			 expected_datalen);
 
 	if ((msg_flags & ~0x80000000) != expected_msg_flags)
-		tst_brkm(TBROK, NULL, "Unexpected msg_flags:0x%x "
+		tst_brkm(TBROK, tst_exit, "Unexpected msg_flags:0x%x "
 			 "expecting:0x%x", msg_flags, expected_msg_flags);
 
 	if ((0 == expected_stream) && (0 == expected_ppid))
 		return;
 
 	if (!sinfo)
-		tst_brkm(TBROK, NULL, "Null sinfo, but expected "
+		tst_brkm(TBROK, tst_exit, "Null sinfo, but expected "
 			 "stream:%d expected ppid:%d", expected_stream,
 			 expected_ppid);
 
 	if (sinfo->sinfo_stream != expected_stream)
-		tst_brkm(TBROK, NULL, "stream mismatch: expected:%x "
+		tst_brkm(TBROK, tst_exit, "stream mismatch: expected:%x "
 			 "got:%x", expected_stream, sinfo->sinfo_stream);
 	if (sinfo->sinfo_ppid != expected_ppid)
-		tst_brkm(TBROK, NULL, "ppid mismatch: expected:%x "
+		tst_brkm(TBROK, tst_exit, "ppid mismatch: expected:%x "
 			 "got:%x\n", expected_ppid, sinfo->sinfo_ppid);
 }
 
@@ -284,7 +285,7 @@ test_check_msg_data(struct msghdr *msg, int datalen, int expected_datalen,
 		if (IPPROTO_SCTP == cmsg->cmsg_level &&
 		    SCTP_SNDRCV == cmsg->cmsg_type)
 			break;
-	}			/* for (all cmsgs) */
+	}			/* for( all cmsgs) */
 
 	if ((!cmsg) ||
 	    (cmsg->cmsg_len < CMSG_LEN(sizeof(struct sctp_sndrcvinfo))))
@@ -309,7 +310,7 @@ void *test_build_msg(int len)
 
 	msg_buf = (char *)malloc(len);
 	if (!msg_buf)
-		tst_brkm(TBROK, NULL, "malloc failed");
+		tst_brkm(TBROK, tst_exit, "malloc failed");
 
 	p = msg_buf;
 
@@ -352,7 +353,7 @@ static int cmp_addr(sockaddr_storage_t * addr1, sockaddr_storage_t * addr2)
 		return memcmp(&addr1->v4.sin_addr, &addr2->v4.sin_addr,
 			      sizeof(addr1->v4.sin_addr));
 	default:
-		tst_brkm(TBROK, NULL, "invalid address type %d",
+		tst_brkm(TBROK, tst_exit, "invalid address type %d",
 			 addr1->sa.sa_family);
 		return -1;
 	}
@@ -372,12 +373,13 @@ int test_peer_addr(int sk, sctp_assoc_t asoc, sockaddr_storage_t * peers,
 
 	error = sctp_getpaddrs(sk, asoc, &addrs);
 	if (-1 == error) {
-		tst_brkm(TBROK, NULL, "sctp_getpaddrs: %s", strerror(errno));
+		tst_brkm(TBROK, tst_exit, "sctp_getpaddrs: %s",
+			 strerror(errno));
 		return error;
 	}
 	if (error != count) {
 		sctp_freepaddrs(addrs);
-		tst_brkm(TBROK, NULL, "peer count %d mismatch, expected %d",
+		tst_brkm(TBROK, tst_exit, "peer count %d mismatch, expected %d",
 			 error, count);
 	}
 	addrbuf = addrs;
@@ -395,7 +397,7 @@ int test_peer_addr(int sk, sctp_assoc_t asoc, sockaddr_storage_t * peers,
 		default:
 			errno = EINVAL;
 			sctp_freepaddrs(addrs);
-			tst_brkm(TBROK, NULL, "sctp_getpaddrs: %s",
+			tst_brkm(TBROK, tst_exit, "sctp_getpaddrs: %s",
 				 strerror(errno));
 			return -1;
 		}
@@ -408,7 +410,8 @@ int test_peer_addr(int sk, sctp_assoc_t asoc, sockaddr_storage_t * peers,
 	}
 	for (j = 0; j < count; j++) {
 		if (found[j] == 0) {
-			tst_brkm(TBROK, NULL, "peer address %d not found", j);
+			tst_brkm(TBROK, tst_exit, "peer address %d not found",
+				 j);
 		}
 	}
 	sctp_freepaddrs(addrs);
diff --git a/testcases/network/sctp/testlib/sctputil.h b/testcases/network/sctp/testlib/sctputil.h
index 4178552..0ef8693 100644
--- a/testcases/network/sctp/testlib/sctputil.h
+++ b/testcases/network/sctp/testlib/sctputil.h
@@ -1,4 +1,4 @@
-/* SCTP kernel reference Implementation
+/* SCTP kernel Implementation
  * (C) Copyright IBM Corp. 2001, 2003
  * Copyright (c) 1999-2000 Cisco, Inc.
  * Copyright (c) 1999-2001 Motorola, Inc.
@@ -6,13 +6,13 @@
  * Copyright (c) 2001 Nokia, Inc.
  * Copyright (c) 2001 La Monte H.P. Yarroll
  *
- * The SCTP reference implementation is free software;
+ * The SCTP implementation is free software;
  * you can redistribute it and/or modify it under the terms of
  * the GNU General Public License as published by
  * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
- * The SCTP reference implementation is distributed in the hope that it
+ * The SCTP implementation is distributed in the hope that it
  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  *                 ************************
  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
@@ -61,7 +61,6 @@ typedef union {
 	struct sockaddr sa;
 } sockaddr_storage_t;
 
-
 #define REALLY_BIG 65536
 
 /* Literal defines.  */
@@ -72,7 +71,7 @@ typedef union {
 #endif
 #define SCTP_TESTPORT_2 (SCTP_TESTPORT_1+1)
 
-#define SCTP_IP_BCAST  	htonl(0xffffffff)
+#define SCTP_IP_BCAST	htonl(0xffffffff)
 #define SCTP_IP_LOOPBACK  htonl(0x7f000001)
 
 /* These are stolen from <netinet/in.h>.  */
@@ -97,7 +96,7 @@ typedef union {
         ntohs((addr).s6_addr16[6]), \
         ntohs((addr).s6_addr16[7])
 
-#define DUMP_CORE { 					 \
+#define DUMP_CORE {					 \
 	char *diediedie = 0;				 \
 	printf("DUMP_CORE %s: %d\n", __FILE__, __LINE__);\
 	*diediedie = 0;					 \
@@ -133,68 +132,65 @@ extern int TST_CNT;
 static inline int test_socket(int domain, int type, int protocol)
 {
 	int sk = socket(domain, type, protocol);
-        if (-1 == sk)
-                tst_brkm(TBROK, NULL, "socket: %s", strerror(errno));
+	if (-1 == sk)
+		tst_brkm(TBROK, tst_exit, "socket: %s", strerror(errno));
 	return sk;
 }
 
 static inline int test_bind(int sk, struct sockaddr *addr, socklen_t addrlen)
 {
-	int error;
-	int true_const=1;
-
-	setsockopt(sk, SOL_SOCKET, SO_REUSEADDR, &true_const, sizeof(int));
-	error = bind(sk, addr, addrlen);
-        if (-1 == error)
-                tst_brkm(TBROK, NULL, "bind: %s", strerror(errno));
+	int error = bind(sk, addr, addrlen);
+	if (-1 == error)
+		tst_brkm(TBROK, tst_exit, "bind: %s", strerror(errno));
 	return error;
 }
 
 static inline int test_bindx_add(int sk, struct sockaddr *addr, int count)
 {
 	int error = sctp_bindx(sk, addr, count, SCTP_BINDX_ADD_ADDR);
-        if (-1 == error)
-                tst_brkm(TBROK, NULL, "bindx (add): %s", strerror(errno));
+	if (-1 == error)
+		tst_brkm(TBROK, tst_exit, "bindx (add): %s", strerror(errno));
 	return error;
 }
 
 static inline int test_listen(int sk, int backlog)
 {
 	int error = listen(sk, backlog);
-        if (-1 == error)
-                tst_brkm(TBROK, NULL, "listen: %s", strerror(errno));
+	if (-1 == error)
+		tst_brkm(TBROK, tst_exit, "listen: %s", strerror(errno));
 	return error;
 }
 
 static inline int test_connect(int sk, struct sockaddr *addr, socklen_t addrlen)
 {
 	int error = connect(sk, addr, addrlen);
-        if (-1 == error)
-                tst_brkm(TBROK, NULL, "connect: %s", strerror(errno));
+	if (-1 == error)
+		tst_brkm(TBROK, tst_exit, "connect: %s", strerror(errno));
 	return error;
 }
 
 static inline int test_connectx(int sk, struct sockaddr *addr, int count)
 {
-	int error = sctp_connectx(sk, addr, count);
-        if (-1 == error)
-                tst_brkm(TBROK, NULL, "connectx: %s", strerror(errno));
+	int error = sctp_connectx(sk, addr, count, NULL);
+	if (-1 == error)
+		tst_brkm(TBROK, tst_exit, "connectx: %s", strerror(errno));
 	return error;
 }
 
-static inline int test_accept(int sk, struct sockaddr *addr, socklen_t *addrlen)
+static inline int test_accept(int sk, struct sockaddr *addr,
+			      socklen_t * addrlen)
 {
 	int error = accept(sk, addr, addrlen);
-        if (-1 == error)
-                tst_brkm(TBROK, NULL, "accept: %s", strerror(errno));
+	if (-1 == error)
+		tst_brkm(TBROK, tst_exit, "accept: %s", strerror(errno));
 	return error;
 }
 
 static inline int test_send(int sk, const void *msg, size_t len, int flags)
 {
 	int error = send(sk, msg, len, flags);
-        if (len != error)
-                tst_brkm(TBROK, NULL, "send: error:%d errno:%d",
+	if (len != error)
+		tst_brkm(TBROK, tst_exit, "send: error:%d errno:%d",
 			 error, errno);
 	return error;
 }
@@ -203,8 +199,8 @@ static inline int test_sendto(int sk, const void *msg, size_t len, int flags,
 			      const struct sockaddr *to, socklen_t tolen)
 {
 	int error = sendto(sk, msg, len, flags, to, tolen);
-        if (len != error)
-                tst_brkm(TBROK, NULL, "sendto: error:%d errno:%d",
+	if (len != error)
+		tst_brkm(TBROK, tst_exit, "sendto: error:%d errno:%d",
 			 error, errno);
 	return error;
 }
@@ -213,8 +209,8 @@ static inline int test_sendmsg(int sk, const struct msghdr *msg, int flags,
 			       int msglen)
 {
 	int error = sendmsg(sk, msg, flags);
-        if (msglen != error)
-                tst_brkm(TBROK, NULL, "sendmsg: error:%d errno:%d",
+	if (msglen != error)
+		tst_brkm(TBROK, tst_exit, "sendmsg: error:%d errno:%d",
 			 error, errno);
 	return error;
 }
@@ -222,33 +218,33 @@ static inline int test_sendmsg(int sk, const struct msghdr *msg, int flags,
 static inline int test_recv(int sk, void *buf, size_t len, int flags)
 {
 	int error = recv(sk, buf, len, flags);
-        if (-1 == error)
-                tst_brkm(TBROK, NULL, "recv: %s", strerror(errno));
+	if (-1 == error)
+		tst_brkm(TBROK, tst_exit, "recv: %s", strerror(errno));
 	return error;
 }
 
 static inline int test_recvmsg(int sk, struct msghdr *msg, int flags)
 {
 	int error = recvmsg(sk, msg, flags);
-        if (-1 == error)
-                tst_brkm(TBROK, NULL, "recvmsg: %s", strerror(errno));
+	if (-1 == error)
+		tst_brkm(TBROK, tst_exit, "recvmsg: %s", strerror(errno));
 	return error;
 }
 
 static inline int test_shutdown(int sk, int how)
 {
 	int error = shutdown(sk, how);
-        if (-1 == error)
-                tst_brkm(TBROK, NULL, "shutdown: %s", strerror(errno));
+	if (-1 == error)
+		tst_brkm(TBROK, tst_exit, "shutdown: %s", strerror(errno));
 	return error;
 }
 
 static inline int test_getsockopt(int sk, int optname, void *optval,
-				  socklen_t *optlen)
+				  socklen_t * optlen)
 {
 	int error = getsockopt(sk, SOL_SCTP, optname, optval, optlen);
 	if (error)
-		tst_brkm(TBROK, NULL, "getsockopt(%d): %s", optname,
+		tst_brkm(TBROK, tst_exit, "getsockopt(%d): %s", optname,
 			 strerror(errno));
 	return error;
 }
@@ -258,7 +254,7 @@ static inline int test_setsockopt(int sk, int optname, const void *optval,
 {
 	int error = setsockopt(sk, SOL_SCTP, optname, optval, optlen);
 	if (error)
-		tst_brkm(TBROK, NULL, "setsockopt(%d): %s", optname,
+		tst_brkm(TBROK, tst_exit, "setsockopt(%d): %s", optname,
 			 strerror(errno));
 	return error;
 }
@@ -266,8 +262,8 @@ static inline int test_setsockopt(int sk, int optname, const void *optval,
 static inline int test_sctp_peeloff(int sk, sctp_assoc_t assoc_id)
 {
 	int error = sctp_peeloff(sk, assoc_id);
-        if (-1 == error)
-                tst_brkm(TBROK, NULL, "sctp_peeloff: %s", strerror(errno));
+	if (-1 == error)
+		tst_brkm(TBROK, tst_exit, "sctp_peeloff: %s", strerror(errno));
 	return error;
 }
 
@@ -278,40 +274,39 @@ static inline int test_sctp_sendmsg(int s, const void *msg, size_t len,
 				    uint32_t context)
 {
 	int error = sctp_sendmsg(s, msg, len, to, tolen, ppid, flags, stream_no,
-	  		         timetolive, context);
+				 timetolive, context);
 	if (len != error)
-		tst_brkm(TBROK, NULL, "sctp_sendmsg: error:%d errno:%d",
+		tst_brkm(TBROK, tst_exit, "sctp_sendmsg: error:%d errno:%d",
 			 error, errno);
 	return error;
 }
 
 static inline int test_sctp_send(int s, const void *msg, size_t len,
-				 const struct sctp_sndrcvinfo *sinfo,
-				 int flags)
+				 const struct sctp_sndrcvinfo *sinfo, int flags)
 {
 	int error = sctp_send(s, msg, len, sinfo, flags);
 	if (len != error)
-		tst_brkm(TBROK, NULL, "sctp_send: error:%d errno:%d",
+		tst_brkm(TBROK, tst_exit, "sctp_send: error:%d errno:%d",
 			 error, errno);
 	return error;
 }
 
 static inline int test_sctp_recvmsg(int sk, void *msg, size_t len,
-				    struct sockaddr *from, socklen_t *fromlen,
+				    struct sockaddr *from, socklen_t * fromlen,
 				    struct sctp_sndrcvinfo *sinfo,
 				    int *msg_flags)
 {
 	int error = sctp_recvmsg(sk, msg, len, from, fromlen, sinfo, msg_flags);
 	if (-1 == error)
-		tst_brkm(TBROK, NULL, "sctp_recvmsg: %s", strerror(errno));
+		tst_brkm(TBROK, tst_exit, "sctp_recvmsg: %s", strerror(errno));
 	return error;
 }
 
 static inline void *test_malloc(size_t size)
 {
 	void *buf = malloc(size);
-        if (NULL == buf)
-                tst_brkm(TBROK, NULL, "malloc failed");
+	if (NULL == buf)
+		tst_brkm(TBROK, tst_exit, "malloc failed");
 	return buf;
 }
 
@@ -323,6 +318,7 @@ void test_check_buf_data(void *, int, int, struct sctp_sndrcvinfo *, int, int,
 void *test_build_msg(int);
 void test_enable_assoc_change(int);
 void test_print_message(int sk, struct msghdr *msg, size_t msg_len);
-int test_peer_addr(int sk, sctp_assoc_t asoc, sockaddr_storage_t *peers, int count);
+int test_peer_addr(int sk, sctp_assoc_t asoc, sockaddr_storage_t * peers,
+		   int count);
 
 #endif /* __sctputil_h__ */
-- 
1.8.1.4


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             reply	other threads:[~2013-07-23  3:08 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-07-23  3:07 Hangbin Liu [this message]
2013-07-23  3:27 ` [LTP] [PATCH] testcases/network/sctp: update sctp test to upstream version 1.0.15 Hangbin Liu
2013-07-31 14:34 ` chrubis
     [not found]   ` <51F92131.7090406@redhat.com>
2013-08-01 13:33     ` chrubis
     [not found]       ` <20130802013524.GN14331@localhost.localdomain>
2013-08-05 12:11         ` chrubis

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