Add tests of IPv6 link local address
From s-yamaguchi@IIJ
This commit is contained in:
ozaki-r
parent
9b59cf7aa1
commit
3b8b75374e
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@ -1,4 +1,4 @@
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# $NetBSD: mi,v 1.652 2015/11/11 07:52:57 ozaki-r Exp $
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# $NetBSD: mi,v 1.653 2015/11/12 05:05:24 ozaki-r Exp $
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#
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# Note: don't delete entries from here - mark them as "obsolete" instead.
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#
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@ -3192,6 +3192,7 @@
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./usr/tests/net/net/Kyuafile tests-net-tests compattestfile,atf,kyua
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./usr/tests/net/net/t_forwarding tests-net-tests atf,rump
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./usr/tests/net/net/t_ipaddress tests-net-tests atf,rump
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./usr/tests/net/net/t_ipv6address tests-net-tests atf,rump
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./usr/tests/net/net/t_ipv6_lifetime tests-net-tests atf,rump
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./usr/tests/net/net/t_pktinfo tests-net-tests compattestfile,atf
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./usr/tests/net/net/t_raw tests-net-tests atf,rump
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@ -1,4 +1,4 @@
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# $NetBSD: Makefile,v 1.13 2015/10/07 05:24:41 ozaki-r Exp $
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# $NetBSD: Makefile,v 1.14 2015/11/12 05:05:25 ozaki-r Exp $
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#
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.include <bsd.own.mk>
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@ -13,6 +13,7 @@ TESTS_C+= t_pktinfo
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TESTS_C+= t_raw
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TESTS_SH= t_forwarding
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TESTS_SH+= t_ipaddress
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TESTS_SH+= t_ipv6address
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TESTS_SH+= t_ipv6_lifetime
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.endif
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@ -0,0 +1,310 @@
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# $NetBSD: t_ipv6address.sh,v 1.1 2015/11/12 05:05:25 ozaki-r Exp $
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#
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# Copyright (c) 2015 Internet Initiative Japan Inc.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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SERVER="rump_server -lrumpnet -lrumpnet_net -lrumpnet_netinet -lrumpnet_shmif"
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SERVER6="$SERVER -lrumpnet_netinet6"
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SOCKSRC=unix://commsock1
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SOCKFWD=unix://commsock2
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SOCKDST=unix://commsock3
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IP6SRCNW=fc00:1::0/64
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IP6SRC=fc00:1::1
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IP6DSTNW=fc00:2::0/64
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IP6DST=fc00:2::1
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IP6FWD0=fc00:3::1
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BUS1=bus1
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BUS2=bus2
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BUSSRC=bus_src
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BUSDST=bus_dst
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DEBUG=false
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atf_test_case linklocal cleanup
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setup()
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{
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atf_check -s exit:0 ${SERVER6} ${SOCKSRC}
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atf_check -s exit:0 ${SERVER6} ${SOCKFWD}
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atf_check -s exit:0 ${SERVER6} ${SOCKDST}
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export RUMP_SERVER=${SOCKSRC}
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atf_check -s exit:0 rump.ifconfig shmif0 create
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atf_check -s exit:0 rump.ifconfig shmif1 create
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unset RUMP_SERVER
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export RUMP_SERVER=${SOCKDST}
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atf_check -s exit:0 rump.ifconfig shmif0 create
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atf_check -s exit:0 rump.ifconfig shmif1 create
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unset RUMP_SERVER
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export RUMP_SERVER=${SOCKFWD}
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atf_check -s exit:0 rump.ifconfig shmif0 create
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atf_check -s exit:0 rump.ifconfig shmif1 create
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atf_check -s exit:0 -o match:"0 -> 1" rump.sysctl \
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-w net.inet6.ip6.forwarding=1
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unset RUMP_SERVER
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setup_ifcfg
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export RUMP_SERVER=${SOCKSRC}
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$DEBUG && rump.ifconfig
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$DEBUG && rump.netstat -rn -f inet6
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unset RUMP_SERVER
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export RUMP_SERVER=${SOCKDST}
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$DEBUG && rump.ifconfig
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$DEBUG && rump.netstat -rn -f inet6
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unset RUMP_SERVER
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export RUMP_SERVER=${SOCKFWD}
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$DEBUG && rump.ifconfig
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$DEBUG && rump.netstat -rn -f inet6
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unset RUMP_SERVER
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}
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setup_ifcfg()
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{
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export RUMP_SERVER=${SOCKSRC}
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atf_check -s exit:0 rump.ifconfig shmif0 linkstr ${BUS1}
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atf_check -s exit:0 rump.ifconfig shmif0 up
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atf_check -s exit:0 rump.ifconfig shmif1 linkstr ${BUSSRC}
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atf_check -s exit:0 rump.ifconfig shmif1 up
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atf_check -s exit:0 -o ignore rump.ifconfig -w 10
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unset RUMP_SERVER
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export RUMP_SERVER=${SOCKDST}
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atf_check -s exit:0 rump.ifconfig shmif0 linkstr ${BUS2}
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atf_check -s exit:0 rump.ifconfig shmif0 up
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atf_check -s exit:0 rump.ifconfig shmif1 linkstr ${BUSDST}
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atf_check -s exit:0 rump.ifconfig shmif1 up
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atf_check -s exit:0 -o ignore rump.ifconfig -w 10
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unset RUMP_SERVER
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export RUMP_SERVER=${SOCKFWD}
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atf_check -s exit:0 rump.ifconfig shmif0 linkstr ${BUS1}
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atf_check -s exit:0 rump.ifconfig shmif0 up
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atf_check -s exit:0 rump.ifconfig shmif1 linkstr ${BUS2}
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atf_check -s exit:0 rump.ifconfig shmif1 up
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atf_check -s exit:0 -o ignore rump.ifconfig -w 10
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unset RUMP_SERVER
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}
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setup_route()
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{
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local tmp_rump_server=$RUMP_SERVER
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local src_if0_lladdr=`get_lladdr ${SOCKSRC} shmif0`
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local dst_if0_lladdr=`get_lladdr ${SOCKDST} shmif0`
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local fwd_if0_lladdr=`get_lladdr ${SOCKFWD} shmif0`
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local fwd_if1_lladdr=`get_lladdr ${SOCKFWD} shmif1`
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export RUMP_SERVER=${SOCKSRC}
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atf_check -s ignore -o ignore -e ignore rump.route delete -inet6 default \
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${fwd_if0_lladdr}%shmif0
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atf_check -s exit:0 -o match:"add net default:" rump.route add -inet6 default \
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${fwd_if0_lladdr}%shmif0
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atf_check -s exit:0 rump.ifconfig shmif1 inet6 ${IP6SRC}
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atf_check -s exit:0 -o ignore rump.ifconfig -w 10
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$DEBUG && rump.netstat -rn -f inet6
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unset RUMP_SERVER
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export RUMP_SERVER=${SOCKDST}
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atf_check -s ignore -o ignore -e ignore rump.route delete -inet6 default \
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${fwd_if1_lladdr}%shmif0
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atf_check -s exit:0 -o match:"add net default:" rump.route add -inet6 default \
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${fwd_if1_lladdr}%shmif0
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atf_check -s exit:0 rump.ifconfig shmif1 inet6 ${IP6DST}
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atf_check -s exit:0 -o ignore rump.ifconfig -w 10
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$DEBUG && rump.netstat -rn -f inet6
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unset RUMP_SERVER
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export RUMP_SERVER=${SOCKFWD}
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atf_check -s ignore -o ignore -e ignore rump.route delete -inet6 ${IP6SRCNW} \
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${src_if0_lladdr}%shmif0
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atf_check -s exit:0 -o match:"add net" rump.route add -inet6 ${IP6SRCNW} \
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${src_if0_lladdr}%shmif0
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atf_check -s ignore -o ignore -e ignore rump.route delete -inet6 ${IP6DSTNW} \
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${dst_if0_lladdr}%shmif1
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atf_check -s exit:0 -o match:"add net" rump.route add -inet6 ${IP6DSTNW} \
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${dst_if0_lladdr}%shmif1
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atf_check -s exit:0 -o ignore rump.ifconfig -w 10
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$DEBUG && rump.netstat -rn -f inet6
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unset RUMP_SERVER
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export RUMP_SERVER=$tmp_rump_server
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}
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cleanup_bus()
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{
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local tmp_rump_server=$RUMP_SERVER
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export RUMP_SERVER=${SOCKSRC}
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atf_check -s exit:0 rump.ifconfig shmif0 down
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atf_check -s exit:0 rump.ifconfig shmif0 -linkstr
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atf_check -s exit:0 rump.ifconfig shmif1 down
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atf_check -s exit:0 rump.ifconfig shmif1 -linkstr
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unset RUMP_SERVER
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export RUMP_SERVER=${SOCKDST}
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atf_check -s exit:0 rump.ifconfig shmif0 down
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atf_check -s exit:0 rump.ifconfig shmif0 -linkstr
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atf_check -s exit:0 rump.ifconfig shmif1 down
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atf_check -s exit:0 rump.ifconfig shmif1 -linkstr
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unset RUMP_SERVER
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export RUMP_SERVER=${SOCKFWD}
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atf_check -s exit:0 rump.ifconfig shmif0 down
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atf_check -s exit:0 rump.ifconfig shmif0 -linkstr
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atf_check -s exit:0 rump.ifconfig shmif1 down
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atf_check -s exit:0 rump.ifconfig shmif1 -linkstr
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unset RUMP_SERVER
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atf_check -s exit:0 rm ${BUSSRC}
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atf_check -s exit:0 rm ${BUSDST}
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atf_check -s exit:0 rm ${BUS1}
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atf_check -s exit:0 rm ${BUS2}
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setup_ifcfg
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export RUMP_SERVER=$tmp_rump_server
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}
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get_lladdr()
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{
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export RUMP_SERVER=${1}
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rump.ifconfig ${2} inet6 | grep "fe80" \
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| awk '{print $2}' | sed -e "s/%$2//g"
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unset RUMP_SERVER
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return 0
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}
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linklocal_head()
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{
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atf_set "descr" "Test for bassically function of the IPv6 linklocal address"
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atf_set "require.progs" "rump_server rump.route rump.ifconfig rump.ping6"
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}
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linklocal_body()
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{
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setup
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local src_if0_lladdr=`get_lladdr ${SOCKSRC} shmif0`
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local src_if1_lladdr=`get_lladdr ${SOCKSRC} shmif1`
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local dst_if0_lladdr=`get_lladdr ${SOCKDST} shmif0`
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local fwd_if0_lladdr=`get_lladdr ${SOCKFWD} shmif0`
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local fwd_if1_lladdr=`get_lladdr ${SOCKFWD} shmif1`
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export RUMP_SERVER=${SOCKSRC}
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$DEBUG && rump.ifconfig
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$DEBUG && rump.netstat -rn -f inet6
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# link local address to link local address
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atf_check -s not-exit:0 -e match:"No route to host" \
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rump.ping6 -c 1 -n ${fwd_if0_lladdr}
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atf_check -s exit:0 -o match:"0.0% packet loss" \
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rump.ping6 -c 1 -n ${fwd_if0_lladdr}%shmif0
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atf_check -s ignore -o empty -e ignore \
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-x "shmif_dumpbus -p - ${BUSSRC} | tcpdump -r - -n -p icmp6"
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atf_check -s ignore -o not-empty -e ignore \
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-x "shmif_dumpbus -p - ${BUS1} | tcpdump -r - -n -p icmp6"
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cleanup_bus
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atf_check -s not-exit:0 -o ignore -e ignore \
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rump.ping6 -c 1 -n -S ${src_if1_lladdr}%shmif1 ${fwd_if0_lladdr}%shmif0
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atf_check -s ignore -o not-match:"${src_if1_lladdr}" -e ignore \
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-x "shmif_dumpbus -p - ${BUS1} | tcpdump -r - -n -p icmp6"
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$DEBUG && shmif_dumpbus -p - ${BUS1} | tcpdump -r - -n -p icmp6
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unset RUMP_SERVER
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# link local address to host address
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export RUMP_SERVER=${SOCKFWD}
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atf_check -s exit:0 rump.ifconfig shmif0 inet6 ${IP6FWD0}
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atf_check -s exit:0 -o ignore rump.ifconfig -w 10
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unset RUMP_SERVER
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export RUMP_SERVER=${SOCKSRC}
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atf_check -s exit:0 -o match:"add net default:" rump.route add -inet6 default \
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${fwd_if0_lladdr}%shmif0
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atf_check -s exit:0 -o ignore rump.ifconfig -w 10
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$DEBUG && rump.ifconfig shmif0
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atf_check -s exit:0 -o match:"0.0% packet loss" \
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rump.ping6 -c 1 -n -S ${src_if0_lladdr}%shmif0 ${IP6FWD0}
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unset RUMP_SERVER
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export RUMP_SERVER=${SOCKFWD}
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# host address to link local address
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atf_check -s exit:0 -o match:"0.0% packet loss" \
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rump.ping6 -c 1 -n ${src_if0_lladdr}%shmif0
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atf_check -s not-exit:0 -o match:"100.0% packet loss" \
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rump.ping6 -c 1 -n ${src_if1_lladdr}%shmif0
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atf_check -s exit:0 rump.ifconfig shmif0 inet6 ${IP6FWD0} delete
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unset RUMP_SERVER
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# forwarding with link local address
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setup_route
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export RUMP_SERVER=${SOCKSRC}
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atf_check -s exit:0 -o match:"0.0% packet loss" rump.ping6 -c 1 -n \
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-S ${IP6SRC} ${IP6DST}
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cleanup_bus
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$DEBUG && rump.ifconfig shmif0
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atf_check -s not-exit:0 -o match:"100.0% packet loss" rump.ping6 -c 1 -n \
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-S ${src_if0_lladdr}%shmif0 ${IP6DST}
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atf_check -s ignore -o not-match:"${src_if0_lladdr}" -e ignore \
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-x "shmif_dumpbus -p - ${BUS2} | tcpdump -r - -n -p icmp6"
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cleanup_bus
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atf_check -s not-exit:0 -o match:"100.0% packet loss" rump.ping6 -c 1 -n \
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-S ${IP6SRC} ${dst_if0_lladdr}%shmif0
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atf_check -s ignore -o not-empty -e ignore \
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-x "shmif_dumpbus -p - ${BUS2} | tcpdump -r - -n -p icmp6"
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unset RUMP_SERVER
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}
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linklocal_cleanup()
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{
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env RUMP_SERVER=${SOCKSRC} rump.halt
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env RUMP_SERVER=${SOCKDST} rump.halt
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env RUMP_SERVER=${SOCKFWD} rump.halt
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}
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atf_init_test_cases()
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{
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atf_add_test_case linklocal
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}
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