linux-kernel - [PATCH 16/19] selftests: Initial tcp

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Message-Id: <694da73ec4367c97cbaf9c17eec0db4edfe25c48.1632240523.git.cdleonard@gmail.com>
Date:   Tue, 21 Sep 2021 19:14:59 +0300
From:   Leonard Crestez <cdleonard@...il.com>
To:     Dmitry Safonov <0x7f454c46@...il.com>,
        David Ahern <dsahern@...nel.org>, Shuah Khan <shuah@...nel.org>
Cc:     Eric Dumazet <edumazet@...gle.com>,
        "David S. Miller" <davem@...emloft.net>,
        Herbert Xu <herbert@...dor.apana.org.au>,
        Kuniyuki Iwashima <kuniyu@...zon.co.jp>,
        Hideaki YOSHIFUJI <yoshfuji@...ux-ipv6.org>,
        Jakub Kicinski <kuba@...nel.org>,
        Yuchung Cheng <ycheng@...gle.com>,
        Francesco Ruggeri <fruggeri@...sta.com>,
        Mat Martineau <mathew.j.martineau@...ux.intel.com>,
        Christoph Paasch <cpaasch@...le.com>,
        Ivan Delalande <colona@...sta.com>,
        Priyaranjan Jha <priyarjha@...gle.com>,
        Menglong Dong <dong.menglong@....com.cn>,
        netdev@...r.kernel.org, linux-crypto@...r.kernel.org,
        linux-kselftest@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 16/19] selftests: Initial tcp_authopt support for fcnal-test

Just test that a correct password is passed or otherwise a timeout is
obtained.

Signed-off-by: Leonard Crestez <cdleonard@...il.com>
---
 tools/testing/selftests/net/fcnal-test.sh | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/tools/testing/selftests/net/fcnal-test.sh b/tools/testing/selftests/net/fcnal-test.sh
index 13350cd5c8ac..74a7580b6bde 100755
--- a/tools/testing/selftests/net/fcnal-test.sh
+++ b/tools/testing/selftests/net/fcnal-test.sh
@@ -791,10 +791,31 @@ ipv4_ping()
 }
 
 ################################################################################
 # IPv4 TCP
 
+#
+# TCP Authentication Option Tests
+#
+ipv4_tcp_authopt()
+{
+	# basic use case
+	log_start
+	run_cmd nettest -s -A ${MD5_PW} &
+	sleep 1
+	run_cmd_nsb nettest -r ${NSA_IP} -A ${MD5_PW}
+	log_test $? 0 "AO: Simple password"
+
+	# wrong password
+	log_start
+	show_hint "Should timeout since client uses wrong password"
+	run_cmd nettest -s -A ${MD5_PW} &
+	sleep 1
+	run_cmd_nsb nettest -r ${NSA_IP} -A ${MD5_WRONG_PW}
+	log_test $? 2 "AO: Client uses wrong password"
+}
+
 #
 # MD5 tests without VRF
 #
 ipv4_tcp_md5_novrf()
 {
@@ -1122,10 +1143,11 @@ ipv4_tcp_novrf()
 	show_hint "Should fail 'Connection refused'"
 	run_cmd nettest -d ${NSA_DEV} -r ${a}
 	log_test_addr ${a} $? 1 "No server, device client, local conn"
 
 	ipv4_tcp_md5_novrf
+	ipv4_tcp_authopt
 }
 
 ipv4_tcp_vrf()
 {
 	local a
-- 
2.25.1