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[src/trunk]: src/tests/net/tcp tests: add tests for TCP with nc
details: https://anonhg.NetBSD.org/src/rev/f562519a1990
branches: trunk
changeset: 372238:f562519a1990
user: ozaki-r <ozaki-r%NetBSD.org@localhost>
date: Wed Nov 02 09:37:56 2022 +0000
description:
tests: add tests for TCP with nc
diffstat:
distrib/sets/lists/tests/mi | 6 +-
etc/mtree/NetBSD.dist.tests | 3 +-
tests/net/Makefile | 4 +-
tests/net/tcp/Makefile | 13 +++
tests/net/tcp/t_tcp_nc.sh | 161 ++++++++++++++++++++++++++++++++++++++++++++
5 files changed, 183 insertions(+), 4 deletions(-)
diffs (237 lines):
diff -r a3b6087195a5 -r f562519a1990 distrib/sets/lists/tests/mi
--- a/distrib/sets/lists/tests/mi Wed Nov 02 09:35:12 2022 +0000
+++ b/distrib/sets/lists/tests/mi Wed Nov 02 09:37:56 2022 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: mi,v 1.1224 2022/10/11 09:55:21 knakahara Exp $
+# $NetBSD: mi,v 1.1225 2022/11/02 09:37:56 ozaki-r Exp $
#
# Note: don't delete entries from here - mark them as "obsolete" instead.
#
@@ -4283,6 +4283,10 @@
./usr/tests/net/sys/t_listen tests-obsolete obsolete
./usr/tests/net/sys/t_rfc6056 tests-net-tests compattestfile,atf
./usr/tests/net/sys/t_socketpair tests-obsolete obsolete
+./usr/tests/net/tcp tests-net-tests compattestfile,atf
+./usr/tests/net/tcp/Atffile tests-net-tests compattestfile,atf
+./usr/tests/net/tcp/Kyuafile tests-net-tests compattestfile,atf,kyua
+./usr/tests/net/tcp/t_tcp_nc tests-net-tests compattestfile,atf
./usr/tests/net/wireguard tests-obsolete obsolete
./usr/tests/net/wireguard/Atffile tests-obsolete obsolete
./usr/tests/net/wireguard/Kyuafile tests-obsolete obsolete
diff -r a3b6087195a5 -r f562519a1990 etc/mtree/NetBSD.dist.tests
--- a/etc/mtree/NetBSD.dist.tests Wed Nov 02 09:35:12 2022 +0000
+++ b/etc/mtree/NetBSD.dist.tests Wed Nov 02 09:37:56 2022 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: NetBSD.dist.tests,v 1.193 2022/07/21 09:52:48 kre Exp $
+# $NetBSD: NetBSD.dist.tests,v 1.194 2022/11/02 09:37:56 ozaki-r Exp $
./usr/libdata/debug/usr/tests
./usr/libdata/debug/usr/tests/atf
@@ -382,6 +382,7 @@
./usr/tests/net/npf
./usr/tests/net/route
./usr/tests/net/sys
+./usr/tests/net/tcp
./usr/tests/rump
./usr/tests/rump/modautoload
./usr/tests/rump/rumpkern
diff -r a3b6087195a5 -r f562519a1990 tests/net/Makefile
--- a/tests/net/Makefile Wed Nov 02 09:35:12 2022 +0000
+++ b/tests/net/Makefile Wed Nov 02 09:37:56 2022 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.39 2021/07/14 03:22:33 ozaki-r Exp $
+# $NetBSD: Makefile,v 1.40 2022/11/02 09:37:56 ozaki-r Exp $
.include <bsd.own.mk>
@@ -9,7 +9,7 @@
TESTS_SUBDIRS+= altq arp bpf bpfilter can carp icmp if if_bridge if_gif
TESTS_SUBDIRS+= if_ipsec if_l2tp if_lagg if_loop if_pppoe if_tap
TESTS_SUBDIRS+= if_tun if_vether if_vlan if_wg ipsec mcast mpls
-TESTS_SUBDIRS+= ndp npf route
+TESTS_SUBDIRS+= ndp npf route tcp
.if (${MKSLJIT} != "no")
TESTS_SUBDIRS+= bpfjit
.endif
diff -r a3b6087195a5 -r f562519a1990 tests/net/tcp/Makefile
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/net/tcp/Makefile Wed Nov 02 09:37:56 2022 +0000
@@ -0,0 +1,13 @@
+# $NetBSD: Makefile,v 1.1 2022/11/02 09:37:56 ozaki-r Exp $
+#
+
+.include <bsd.own.mk>
+
+TESTSDIR= ${TESTSBASE}/net/tcp
+
+.for name in tcp_nc
+TESTS_SH+= t_${name}
+TESTS_SH_SRC_t_${name}= ../net_common.sh t_${name}.sh
+.endfor
+
+.include <bsd.test.mk>
diff -r a3b6087195a5 -r f562519a1990 tests/net/tcp/t_tcp_nc.sh
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/net/tcp/t_tcp_nc.sh Wed Nov 02 09:37:56 2022 +0000
@@ -0,0 +1,161 @@
+# $NetBSD: t_tcp_nc.sh,v 1.1 2022/11/02 09:37:56 ozaki-r Exp $
+#
+# Copyright (c) 2022 Internet Initiative Japan Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+#
+
+SOCK_LOCAL=unix://tcp_nc_local
+SOCK_PEER=unix://tcp_nc_peer
+BUS=./bus_tcp_nc
+FILE_SND=./file.snd
+FILE_RCV=./file.rcv
+IP_LOCAL=10.0.0.1
+IP_PEER=10.0.0.2
+NC_OPTS="-w 3"
+
+DEBUG=${DEBUG:-false}
+
+setup_servers()
+{
+
+ rump_server_start $SOCK_LOCAL
+ rump_server_start $SOCK_PEER
+ rump_server_add_iface $SOCK_LOCAL shmif0 $BUS
+ rump_server_add_iface $SOCK_PEER shmif0 $BUS
+ export RUMP_SERVER=$SOCK_LOCAL
+ atf_check -s exit:0 rump.ifconfig shmif0 $IP_LOCAL/24
+ export RUMP_SERVER=$SOCK_PEER
+ atf_check -s exit:0 rump.ifconfig shmif0 $IP_PEER/24
+}
+
+prepare_snd_file()
+{
+ local file=$FILE_SND
+ local size=${1:-5120}
+
+ # XXX accepts only multiple of 512
+ dd if=/dev/zero of=$file bs=512 count=$(($size / 512))
+}
+
+cleanup_file()
+{
+
+ rm -f $FILE_SND
+ rm -f $FILE_RCV
+}
+
+test_tcp_nc_econnrefused()
+{
+
+ export RUMP_SERVER=$SOCK_LOCAL
+
+ atf_check -s not-exit:0 -e match:'Connection refused' \
+ $HIJACKING nc $NC_OPTS -v 127.0.0.1 80 < $FILE_SND
+ atf_check -s not-exit:0 -e match:'Connection refused' \
+ $HIJACKING nc $NC_OPTS -v $IP_PEER 80 < $FILE_SND
+}
+
+test_tcp_nc_rcvbuf()
+{
+
+ start_nc_server $SOCK_PEER 80 $FILE_RCV ipv4 "-O 16384"
+
+ atf_check -s exit:0 $HIJACKING nc $NC_OPTS $IP_PEER 80 < $FILE_SND
+}
+
+test_tcp_nc_small_rcvbuf()
+{
+
+ start_nc_server $SOCK_PEER 80 $FILE_RCV ipv4 "-O 1024"
+
+ prepare_snd_file $((512 * 1024))
+ atf_check -s exit:0 $HIJACKING nc $NC_OPTS $IP_PEER 80 < $FILE_SND
+}
+
+test_tcp_nc_sndbuf()
+{
+
+ start_nc_server $SOCK_PEER 80 $FILE_RCV ipv4
+
+ atf_check -s exit:0 $HIJACKING nc $NC_OPTS -I 16384 $IP_PEER 80 < $FILE_SND
+}
+
+test_tcp_nc_small_sndbuf()
+{
+
+ start_nc_server $SOCK_PEER 80 $FILE_RCV ipv4
+
+ prepare_snd_file $((512 * 1024))
+ atf_check -s exit:0 $HIJACKING nc $NC_OPTS -I 1024 $IP_PEER 80 < $FILE_SND
+}
+
+test_tcp_nc_md5sig()
+{
+
+ atf_expect_fail "TCP_SIGNATURE is not enabled by default"
+
+ start_nc_server $SOCK_PEER 80 $FILE_RCV ipv4
+
+ atf_check -s exit:0 $HIJACKING nc $NC_OPTS -S $IP_PEER 80 < $FILE_SND
+}
+
+add_test_tcp_nc()
+{
+ local type=$1
+ local name= desc=
+
+ desc="Test TCP with nc ($type)"
+ name="tcp_nc_${type}"
+
+ atf_test_case ${name} cleanup
+ eval "
+ ${name}_head() {
+ atf_set descr \"$desc\"
+ atf_set require.progs rump_server nc
+ }
+ ${name}_body() {
+ setup_servers
+ prepare_snd_file
+ test_tcp_nc_$type
+ rump_server_destroy_ifaces
+ }
+ ${name}_cleanup() {
+ cleanup_file
+ \$DEBUG && dump
+ cleanup
+ }
+ "
+ atf_add_test_case ${name}
+}
+
+atf_init_test_cases()
+{
+
+ add_test_tcp_nc econnrefused
+ add_test_tcp_nc rcvbuf
+ add_test_tcp_nc small_rcvbuf
+ add_test_tcp_nc sndbuf
+ add_test_tcp_nc small_sndbuf
+ add_test_tcp_nc md5sig
+}
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