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[src/trunk]: src Add tests of IPv6 link local address
details: https://anonhg.NetBSD.org/src/rev/09d9b3fd390a
branches: trunk
changeset: 341569:09d9b3fd390a
user: ozaki-r <ozaki-r%NetBSD.org@localhost>
date: Thu Nov 12 05:05:24 2015 +0000
description:
Add tests of IPv6 link local address
>From s-yamaguchi@IIJ
diffstat:
distrib/sets/lists/tests/mi | 3 +-
tests/net/net/Makefile | 3 +-
tests/net/net/t_ipv6address.sh | 310 +++++++++++++++++++++++++++++++++++++++++
3 files changed, 314 insertions(+), 2 deletions(-)
diffs (truncated from 348 to 300 lines):
diff -r 2d536e41d9d2 -r 09d9b3fd390a distrib/sets/lists/tests/mi
--- a/distrib/sets/lists/tests/mi Thu Nov 12 05:01:28 2015 +0000
+++ b/distrib/sets/lists/tests/mi Thu Nov 12 05:05:24 2015 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: mi,v 1.652 2015/11/11 07:52:57 ozaki-r Exp $
+# $NetBSD: mi,v 1.653 2015/11/12 05:05:24 ozaki-r Exp $
#
# Note: don't delete entries from here - mark them as "obsolete" instead.
#
@@ -3192,6 +3192,7 @@
./usr/tests/net/net/Kyuafile tests-net-tests compattestfile,atf,kyua
./usr/tests/net/net/t_forwarding tests-net-tests atf,rump
./usr/tests/net/net/t_ipaddress tests-net-tests atf,rump
+./usr/tests/net/net/t_ipv6address tests-net-tests atf,rump
./usr/tests/net/net/t_ipv6_lifetime tests-net-tests atf,rump
./usr/tests/net/net/t_pktinfo tests-net-tests compattestfile,atf
./usr/tests/net/net/t_raw tests-net-tests atf,rump
diff -r 2d536e41d9d2 -r 09d9b3fd390a tests/net/net/Makefile
--- a/tests/net/net/Makefile Thu Nov 12 05:01:28 2015 +0000
+++ b/tests/net/net/Makefile Thu Nov 12 05:05:24 2015 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.13 2015/10/07 05:24:41 ozaki-r Exp $
+# $NetBSD: Makefile,v 1.14 2015/11/12 05:05:25 ozaki-r Exp $
#
.include <bsd.own.mk>
@@ -13,6 +13,7 @@
TESTS_C+= t_raw
TESTS_SH= t_forwarding
TESTS_SH+= t_ipaddress
+TESTS_SH+= t_ipv6address
TESTS_SH+= t_ipv6_lifetime
.endif
diff -r 2d536e41d9d2 -r 09d9b3fd390a tests/net/net/t_ipv6address.sh
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/net/net/t_ipv6address.sh Thu Nov 12 05:05:24 2015 +0000
@@ -0,0 +1,310 @@
+# $NetBSD: t_ipv6address.sh,v 1.1 2015/11/12 05:05:25 ozaki-r Exp $
+#
+# Copyright (c) 2015 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.
+
+SERVER="rump_server -lrumpnet -lrumpnet_net -lrumpnet_netinet -lrumpnet_shmif"
+SERVER6="$SERVER -lrumpnet_netinet6"
+
+SOCKSRC=unix://commsock1
+SOCKFWD=unix://commsock2
+SOCKDST=unix://commsock3
+IP6SRCNW=fc00:1::0/64
+IP6SRC=fc00:1::1
+IP6DSTNW=fc00:2::0/64
+IP6DST=fc00:2::1
+IP6FWD0=fc00:3::1
+BUS1=bus1
+BUS2=bus2
+BUSSRC=bus_src
+BUSDST=bus_dst
+
+DEBUG=false
+
+atf_test_case linklocal cleanup
+
+setup()
+{
+ atf_check -s exit:0 ${SERVER6} ${SOCKSRC}
+ atf_check -s exit:0 ${SERVER6} ${SOCKFWD}
+ atf_check -s exit:0 ${SERVER6} ${SOCKDST}
+
+ export RUMP_SERVER=${SOCKSRC}
+ atf_check -s exit:0 rump.ifconfig shmif0 create
+ atf_check -s exit:0 rump.ifconfig shmif1 create
+ unset RUMP_SERVER
+
+ export RUMP_SERVER=${SOCKDST}
+ atf_check -s exit:0 rump.ifconfig shmif0 create
+ atf_check -s exit:0 rump.ifconfig shmif1 create
+ unset RUMP_SERVER
+
+ export RUMP_SERVER=${SOCKFWD}
+ atf_check -s exit:0 rump.ifconfig shmif0 create
+ atf_check -s exit:0 rump.ifconfig shmif1 create
+ atf_check -s exit:0 -o match:"0 -> 1" rump.sysctl \
+ -w net.inet6.ip6.forwarding=1
+ unset RUMP_SERVER
+
+ setup_ifcfg
+
+ export RUMP_SERVER=${SOCKSRC}
+ $DEBUG && rump.ifconfig
+ $DEBUG && rump.netstat -rn -f inet6
+ unset RUMP_SERVER
+
+ export RUMP_SERVER=${SOCKDST}
+ $DEBUG && rump.ifconfig
+ $DEBUG && rump.netstat -rn -f inet6
+ unset RUMP_SERVER
+
+ export RUMP_SERVER=${SOCKFWD}
+ $DEBUG && rump.ifconfig
+ $DEBUG && rump.netstat -rn -f inet6
+ unset RUMP_SERVER
+}
+setup_ifcfg()
+{
+ export RUMP_SERVER=${SOCKSRC}
+ 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 linkstr ${BUSSRC}
+ atf_check -s exit:0 rump.ifconfig shmif1 up
+ atf_check -s exit:0 -o ignore rump.ifconfig -w 10
+ unset RUMP_SERVER
+
+ export RUMP_SERVER=${SOCKDST}
+ atf_check -s exit:0 rump.ifconfig shmif0 linkstr ${BUS2}
+ atf_check -s exit:0 rump.ifconfig shmif0 up
+ atf_check -s exit:0 rump.ifconfig shmif1 linkstr ${BUSDST}
+ atf_check -s exit:0 rump.ifconfig shmif1 up
+ atf_check -s exit:0 -o ignore rump.ifconfig -w 10
+ unset RUMP_SERVER
+
+ export RUMP_SERVER=${SOCKFWD}
+ 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 linkstr ${BUS2}
+ atf_check -s exit:0 rump.ifconfig shmif1 up
+ atf_check -s exit:0 -o ignore rump.ifconfig -w 10
+ unset RUMP_SERVER
+}
+
+setup_route()
+{
+ local tmp_rump_server=$RUMP_SERVER
+
+ local src_if0_lladdr=`get_lladdr ${SOCKSRC} shmif0`
+ local dst_if0_lladdr=`get_lladdr ${SOCKDST} shmif0`
+ local fwd_if0_lladdr=`get_lladdr ${SOCKFWD} shmif0`
+ local fwd_if1_lladdr=`get_lladdr ${SOCKFWD} shmif1`
+
+ export RUMP_SERVER=${SOCKSRC}
+ atf_check -s ignore -o ignore -e ignore rump.route delete -inet6 default \
+ ${fwd_if0_lladdr}%shmif0
+ atf_check -s exit:0 -o match:"add net default:" rump.route add -inet6 default \
+ ${fwd_if0_lladdr}%shmif0
+ atf_check -s exit:0 rump.ifconfig shmif1 inet6 ${IP6SRC}
+ atf_check -s exit:0 -o ignore rump.ifconfig -w 10
+ $DEBUG && rump.netstat -rn -f inet6
+ unset RUMP_SERVER
+
+ export RUMP_SERVER=${SOCKDST}
+ atf_check -s ignore -o ignore -e ignore rump.route delete -inet6 default \
+ ${fwd_if1_lladdr}%shmif0
+ atf_check -s exit:0 -o match:"add net default:" rump.route add -inet6 default \
+ ${fwd_if1_lladdr}%shmif0
+ atf_check -s exit:0 rump.ifconfig shmif1 inet6 ${IP6DST}
+ atf_check -s exit:0 -o ignore rump.ifconfig -w 10
+ $DEBUG && rump.netstat -rn -f inet6
+ unset RUMP_SERVER
+
+ export RUMP_SERVER=${SOCKFWD}
+ atf_check -s ignore -o ignore -e ignore rump.route delete -inet6 ${IP6SRCNW} \
+ ${src_if0_lladdr}%shmif0
+ atf_check -s exit:0 -o match:"add net" rump.route add -inet6 ${IP6SRCNW} \
+ ${src_if0_lladdr}%shmif0
+
+ atf_check -s ignore -o ignore -e ignore rump.route delete -inet6 ${IP6DSTNW} \
+ ${dst_if0_lladdr}%shmif1
+ atf_check -s exit:0 -o match:"add net" rump.route add -inet6 ${IP6DSTNW} \
+ ${dst_if0_lladdr}%shmif1
+ atf_check -s exit:0 -o ignore rump.ifconfig -w 10
+ $DEBUG && rump.netstat -rn -f inet6
+ unset RUMP_SERVER
+
+ export RUMP_SERVER=$tmp_rump_server
+}
+
+cleanup_bus()
+{
+ local tmp_rump_server=$RUMP_SERVER
+
+ export RUMP_SERVER=${SOCKSRC}
+ atf_check -s exit:0 rump.ifconfig shmif0 down
+ atf_check -s exit:0 rump.ifconfig shmif0 -linkstr
+ atf_check -s exit:0 rump.ifconfig shmif1 down
+ atf_check -s exit:0 rump.ifconfig shmif1 -linkstr
+ unset RUMP_SERVER
+
+ export RUMP_SERVER=${SOCKDST}
+ atf_check -s exit:0 rump.ifconfig shmif0 down
+ atf_check -s exit:0 rump.ifconfig shmif0 -linkstr
+ atf_check -s exit:0 rump.ifconfig shmif1 down
+ atf_check -s exit:0 rump.ifconfig shmif1 -linkstr
+ unset RUMP_SERVER
+
+ export RUMP_SERVER=${SOCKFWD}
+ atf_check -s exit:0 rump.ifconfig shmif0 down
+ atf_check -s exit:0 rump.ifconfig shmif0 -linkstr
+ atf_check -s exit:0 rump.ifconfig shmif1 down
+ atf_check -s exit:0 rump.ifconfig shmif1 -linkstr
+ unset RUMP_SERVER
+
+ atf_check -s exit:0 rm ${BUSSRC}
+ atf_check -s exit:0 rm ${BUSDST}
+ atf_check -s exit:0 rm ${BUS1}
+ atf_check -s exit:0 rm ${BUS2}
+
+ setup_ifcfg
+
+ export RUMP_SERVER=$tmp_rump_server
+}
+
+
+get_lladdr()
+{
+ export RUMP_SERVER=${1}
+ rump.ifconfig ${2} inet6 | grep "fe80" \
+ | awk '{print $2}' | sed -e "s/%$2//g"
+ unset RUMP_SERVER
+
+ return 0
+}
+
+linklocal_head()
+{
+ atf_set "descr" "Test for bassically function of the IPv6 linklocal address"
+ atf_set "require.progs" "rump_server rump.route rump.ifconfig rump.ping6"
+}
+
+linklocal_body()
+{
+ setup
+
+ local src_if0_lladdr=`get_lladdr ${SOCKSRC} shmif0`
+ local src_if1_lladdr=`get_lladdr ${SOCKSRC} shmif1`
+ local dst_if0_lladdr=`get_lladdr ${SOCKDST} shmif0`
+ local fwd_if0_lladdr=`get_lladdr ${SOCKFWD} shmif0`
+ local fwd_if1_lladdr=`get_lladdr ${SOCKFWD} shmif1`
+
+ export RUMP_SERVER=${SOCKSRC}
+ $DEBUG && rump.ifconfig
+ $DEBUG && rump.netstat -rn -f inet6
+
+ # link local address to link local address
+
+ atf_check -s not-exit:0 -e match:"No route to host" \
+ rump.ping6 -c 1 -n ${fwd_if0_lladdr}
+
+ atf_check -s exit:0 -o match:"0.0% packet loss" \
+ rump.ping6 -c 1 -n ${fwd_if0_lladdr}%shmif0
+
+ atf_check -s ignore -o empty -e ignore \
+ -x "shmif_dumpbus -p - ${BUSSRC} | tcpdump -r - -n -p icmp6"
+ atf_check -s ignore -o not-empty -e ignore \
+ -x "shmif_dumpbus -p - ${BUS1} | tcpdump -r - -n -p icmp6"
+
+ cleanup_bus
+
+ atf_check -s not-exit:0 -o ignore -e ignore \
+ rump.ping6 -c 1 -n -S ${src_if1_lladdr}%shmif1 ${fwd_if0_lladdr}%shmif0
+ atf_check -s ignore -o not-match:"${src_if1_lladdr}" -e ignore \
+ -x "shmif_dumpbus -p - ${BUS1} | tcpdump -r - -n -p icmp6"
+ $DEBUG && shmif_dumpbus -p - ${BUS1} | tcpdump -r - -n -p icmp6
+ unset RUMP_SERVER
+
+ # link local address to host address
+ export RUMP_SERVER=${SOCKFWD}
+ atf_check -s exit:0 rump.ifconfig shmif0 inet6 ${IP6FWD0}
+ atf_check -s exit:0 -o ignore rump.ifconfig -w 10
+ unset RUMP_SERVER
+
+ export RUMP_SERVER=${SOCKSRC}
+ atf_check -s exit:0 -o match:"add net default:" rump.route add -inet6 default \
+ ${fwd_if0_lladdr}%shmif0
+ atf_check -s exit:0 -o ignore rump.ifconfig -w 10
+
+ $DEBUG && rump.ifconfig shmif0
+ atf_check -s exit:0 -o match:"0.0% packet loss" \
+ rump.ping6 -c 1 -n -S ${src_if0_lladdr}%shmif0 ${IP6FWD0}
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