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[src/trunk]: src/tests/net Add net/if_bridge test
details: https://anonhg.NetBSD.org/src/rev/8512d17d2a58
branches: trunk
changeset: 332364:8512d17d2a58
user: ozaki-r <ozaki-r%NetBSD.org@localhost>
date: Thu Sep 18 15:13:27 2014 +0000
description:
Add net/if_bridge test
diffstat:
tests/net/Makefile | 4 +-
tests/net/if_bridge/Makefile | 10 +
tests/net/if_bridge/t_bridge.sh | 312 ++++++++++++++++++++++++++++++++++++++++
3 files changed, 324 insertions(+), 2 deletions(-)
diffs (truncated from 348 to 300 lines):
diff -r c9b681affe6c -r 8512d17d2a58 tests/net/Makefile
--- a/tests/net/Makefile Thu Sep 18 14:58:21 2014 +0000
+++ b/tests/net/Makefile Thu Sep 18 15:13:27 2014 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.17 2014/06/30 21:30:51 alnsn Exp $
+# $NetBSD: Makefile,v 1.18 2014/09/18 15:13:27 ozaki-r Exp $
.include <bsd.own.mk>
@@ -6,7 +6,7 @@
TESTS_SUBDIRS= fdpass net route sys
.if (${MKRUMP} != "no")
-TESTS_SUBDIRS+= bpf bpfilter carp icmp if if_loop mpls npf
+TESTS_SUBDIRS+= bpf bpfilter carp icmp if if_bridge if_loop mpls npf
.if (${MKSLJIT} != "no")
TESTS_SUBDIRS+= bpfjit
.endif
diff -r c9b681affe6c -r 8512d17d2a58 tests/net/if_bridge/Makefile
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/net/if_bridge/Makefile Thu Sep 18 15:13:27 2014 +0000
@@ -0,0 +1,10 @@
+# $NetBSD: Makefile,v 1.1 2014/09/18 15:13:27 ozaki-r Exp $
+#
+
+.include <bsd.own.mk>
+
+TESTSDIR= ${TESTSBASE}/net/if_bridge
+
+TESTS_SH= t_bridge
+
+.include <bsd.test.mk>
diff -r c9b681affe6c -r 8512d17d2a58 tests/net/if_bridge/t_bridge.sh
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/net/if_bridge/t_bridge.sh Thu Sep 18 15:13:27 2014 +0000
@@ -0,0 +1,312 @@
+#! /usr/bin/atf-sh
+# $NetBSD: t_bridge.sh,v 1.1 2014/09/18 15:13:27 ozaki-r Exp $
+#
+# Copyright (c) 2014 The NetBSD Foundation, 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.
+#
+
+inetserver="rump_server -lrumpnet -lrumpnet_net -lrumpnet_netinet -lrumpnet_bridge -lrumpnet_shmif"
+inet6server="rump_server -lrumpnet -lrumpnet_net -lrumpnet_netinet -lrumpnet_netinet6 -lrumpnet_bridge -lrumpnet_shmif"
+
+SOCK1=unix://commsock1
+SOCK2=unix://commsock2
+SOCK3=unix://commsock3
+IP1=10.0.0.1
+IP2=10.0.0.2
+IP61=fc00::1
+IP62=fc00::2
+
+atf_test_case basic cleanup
+atf_test_case basic6 cleanup
+
+basic_head()
+{
+ atf_set "descr" "Does simple if_bridge tests"
+ atf_set "require.progs" "rump_server"
+}
+
+basic6_head()
+{
+ atf_set "descr" "Does simple if_bridge tests (IPv6)"
+ atf_set "require.progs" "rump_server"
+}
+
+setup_endpoint()
+{
+ sock=${1}
+ addr=${2}
+ bus=${3}
+ mode=${4}
+
+ export RUMP_SERVER=${sock}
+ atf_check -s exit:0 rump.ifconfig shmif0 create
+ atf_check -s exit:0 rump.ifconfig shmif0 linkstr ${bus}
+ if [ $mode = "ipv6" ]; then
+ atf_check -s exit:0 rump.ifconfig shmif0 inet6 ${addr}
+ else
+ atf_check -s exit:0 rump.ifconfig shmif0 inet ${addr} netmask 0xffffff00
+ fi
+
+ atf_check -s exit:0 rump.ifconfig shmif0 up
+ rump.ifconfig shmif0
+}
+
+test_endpoint()
+{
+ sock=${1}
+ addr=${2}
+ bus=${3}
+ mode=${4}
+
+ export RUMP_SERVER=${sock}
+ atf_check -s exit:0 -o match:shmif0 rump.ifconfig
+ if [ $mode = "ipv6" ]; then
+ export LD_PRELOAD=/usr/lib/librumphijack.so
+ atf_check -s exit:0 -o ignore ping6 -n -c 1 ${addr}
+ unset LD_PRELOAD
+ else
+ atf_check -s exit:0 -o ignore rump.ping -n -w 1 -c 1 ${addr}
+ fi
+}
+
+show_endpoint()
+{
+ sock=${1}
+
+ export RUMP_SERVER=${sock}
+ rump.ifconfig -v shmif0
+}
+
+test_setup()
+{
+ test_endpoint $SOCK1 $IP1 bus1 ipv4
+ test_endpoint $SOCK3 $IP2 bus2 ipv4
+
+ export RUMP_SERVER=$SOCK2
+ atf_check -s exit:0 -o match:shmif0 rump.ifconfig
+ atf_check -s exit:0 -o match:shmif1 rump.ifconfig
+}
+
+test_setup6()
+{
+ test_endpoint $SOCK1 $IP61 bus1 ipv6
+ test_endpoint $SOCK3 $IP62 bus2 ipv6
+
+ export RUMP_SERVER=$SOCK2
+ atf_check -s exit:0 -o match:shmif0 rump.ifconfig
+ atf_check -s exit:0 -o match:shmif1 rump.ifconfig
+}
+
+setup_bridge_server()
+{
+ export RUMP_SERVER=$SOCK2
+ atf_check -s exit:0 rump.ifconfig shmif0 create
+ atf_check -s exit:0 rump.ifconfig shmif0 linkstr bus1
+ atf_check -s exit:0 rump.ifconfig shmif0 up
+
+ atf_check -s exit:0 rump.ifconfig shmif1 create
+ atf_check -s exit:0 rump.ifconfig shmif1 linkstr bus2
+ atf_check -s exit:0 rump.ifconfig shmif1 up
+}
+
+setup()
+{
+ atf_check -s exit:0 ${inetserver} $SOCK1
+ atf_check -s exit:0 ${inetserver} $SOCK2
+ atf_check -s exit:0 ${inetserver} $SOCK3
+
+ setup_endpoint $SOCK1 $IP1 bus1 ipv4
+ setup_endpoint $SOCK3 $IP2 bus2 ipv4
+ setup_bridge_server
+}
+
+setup6()
+{
+ atf_check -s exit:0 ${inet6server} $SOCK1
+ atf_check -s exit:0 ${inet6server} $SOCK2
+ atf_check -s exit:0 ${inet6server} $SOCK3
+
+ setup_endpoint $SOCK1 $IP61 bus1 ipv6
+ setup_endpoint $SOCK3 $IP62 bus2 ipv6
+ setup_bridge_server
+}
+
+setup_bridge()
+{
+ export RUMP_SERVER=$SOCK2
+ atf_check -s exit:0 rump.ifconfig bridge0 create
+ atf_check -s exit:0 rump.ifconfig bridge0 up
+
+ export LD_PRELOAD=/usr/lib/librumphijack.so
+ atf_check -s exit:0 /sbin/brconfig bridge0 add shmif0
+ atf_check -s exit:0 /sbin/brconfig bridge0 add shmif1
+ /sbin/brconfig bridge0
+ unset LD_PRELOAD
+ rump.ifconfig shmif0
+ rump.ifconfig shmif1
+}
+
+teardown_bridge()
+{
+ export RUMP_SERVER=$SOCK2
+ export LD_PRELOAD=/usr/lib/librumphijack.so
+ /sbin/brconfig bridge0
+ atf_check -s exit:0 /sbin/brconfig bridge0 delete shmif0
+ atf_check -s exit:0 /sbin/brconfig bridge0 delete shmif1
+ /sbin/brconfig bridge0
+ unset LD_PRELOAD
+ rump.ifconfig shmif0
+ rump.ifconfig shmif1
+}
+
+test_setup_bridge()
+{
+ export RUMP_SERVER=$SOCK2
+ export LD_PRELOAD=/usr/lib/librumphijack.so
+ atf_check -s exit:0 -o match:shmif0 /sbin/brconfig bridge0
+ atf_check -s exit:0 -o match:shmif1 /sbin/brconfig bridge0
+ /sbin/brconfig bridge0
+ unset LD_PRELOAD
+}
+
+cleanup()
+{
+ env RUMP_SERVER=$SOCK1 rump.halt
+ env RUMP_SERVER=$SOCK2 rump.halt
+ env RUMP_SERVER=$SOCK3 rump.halt
+}
+
+dump_bus()
+{
+ /usr/bin/shmif_dumpbus -p - bus1 2>/dev/null| /usr/sbin/tcpdump -n -e -r -
+ /usr/bin/shmif_dumpbus -p - bus2 2>/dev/null| /usr/sbin/tcpdump -n -e -r -
+}
+
+down_up_interfaces()
+{
+ export RUMP_SERVER=$SOCK1
+ rump.ifconfig shmif0 down
+ rump.ifconfig shmif0 up
+ export RUMP_SERVER=$SOCK3
+ rump.ifconfig shmif0 down
+ rump.ifconfig shmif0 up
+}
+
+test_ping_failure()
+{
+ export RUMP_SERVER=$SOCK1
+ atf_check -s not-exit:0 -o ignore rump.ping -q -n -w 1 -c 1 $IP2
+ export RUMP_SERVER=$SOCK3
+ atf_check -s not-exit:0 -o ignore rump.ping -q -n -w 1 -c 1 $IP1
+}
+
+test_ping_success()
+{
+ export RUMP_SERVER=$SOCK1
+ rump.ifconfig -v shmif0
+ atf_check -s exit:0 -o ignore rump.ping -q -n -w 1 -c 1 $IP2
+ rump.ifconfig -v shmif0
+
+ export RUMP_SERVER=$SOCK3
+ rump.ifconfig -v shmif0
+ atf_check -s exit:0 -o ignore rump.ping -q -n -w 1 -c 1 $IP1
+ rump.ifconfig -v shmif0
+}
+
+test_ping6_failure()
+{
+ export LD_PRELOAD=/usr/lib/librumphijack.so
+ export RUMP_SERVER=$SOCK1
+ atf_check -s not-exit:0 -o ignore ping6 -q -n -c 1 $IP62
+ export RUMP_SERVER=$SOCK3
+ atf_check -s not-exit:0 -o ignore ping6 -q -n -c 1 $IP61
+ unset LD_PRELOAD
+}
+
+test_ping6_success()
+{
+ export RUMP_SERVER=$SOCK1
+ rump.ifconfig -v shmif0
+ export LD_PRELOAD=/usr/lib/librumphijack.so
+ atf_check -s exit:0 -o ignore ping6 -q -n -c 1 $IP62
+ unset LD_PRELOAD
+ rump.ifconfig -v shmif0
+
+ export RUMP_SERVER=$SOCK3
+ rump.ifconfig -v shmif0
+ export LD_PRELOAD=/usr/lib/librumphijack.so
+ atf_check -s exit:0 -o ignore ping6 -q -n -c 1 $IP61
+ unset LD_PRELOAD
+ rump.ifconfig -v shmif0
+}
+
+basic_body()
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