cdebaff820
This contains some new testcases in /usr/tests/...: - .../lib/libc - .../lib/libthr - .../lib/msun - .../sys/kern Tested on: amd64, i386 MFC after: 1 month
153 lines
4.7 KiB
Bash
Executable File
153 lines
4.7 KiB
Bash
Executable File
# $NetBSD: t_icmp6_redirect.sh,v 1.7 2016/11/25 08:51:16 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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#
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SOCK_LOCAL=unix://commsock1
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SOCK_PEER=unix://commsock2
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SOCK_GW1=unix://commsock3
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SOCK_GW2=unix://commsock4
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BUS1=bus1
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BUS2=bus2
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IP6BUS1=fc00:1::/64
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IP6BUS2=fc00:2::/64
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IP6IF0_LOCAL=fc00:1::2
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IP6IF0_PEER=fc00:2::2
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IP6IF0_GW1=fc00:1::1
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IP6IF1_GW1=fc00:2::1
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IP6IF0_GW2=fc00:1::3
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REDIRECT_TIMEOUT=5
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DEBUG=${DEBUG:-true}
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atf_test_case icmp6_redirect_basic cleanup
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icmp6_redirect_basic_head()
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{
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atf_set "descr" "Test for the basically function of the ICMP6 redirect"
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atf_set "require.progs" "rump_server rump.route rump.ping rump.ifconfig"
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}
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icmp6_redirect_basic_body()
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{
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local gw1_lladdr0=
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local gw1_lladdr1=
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local gw2_lladdr0=
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rump_server_start $SOCK_LOCAL netinet6
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rump_server_start $SOCK_PEER netinet6
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rump_server_start $SOCK_GW1 netinet6
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rump_server_start $SOCK_GW2 netinet6
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#
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# Setup
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#
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# Setup gateway #1 (real gateway)
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export RUMP_SERVER=${SOCK_GW1}
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rump_server_add_iface $SOCK_GW1 shmif0 $BUS1
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rump_server_add_iface $SOCK_GW1 shmif1 $BUS2
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atf_check -s exit:0 rump.ifconfig shmif0 inet6 ${IP6IF0_GW1}
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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 inet6 ${IP6IF1_GW1}
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atf_check -s exit:0 rump.ifconfig shmif1 up
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atf_check -s exit:0 -o match:'0.->.1' rump.sysctl -w \
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net.inet6.ip6.forwarding=1
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unset RUMP_SERVER
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gw1_lladdr0=`get_linklocal_addr ${SOCK_GW1} shmif0`
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gw1_lladdr1=`get_linklocal_addr ${SOCK_GW1} shmif1`
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# Setup a peer behind gateway #1
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export RUMP_SERVER=${SOCK_PEER}
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rump_server_add_iface $SOCK_PEER shmif0 $BUS2
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atf_check -s exit:0 rump.ifconfig shmif0 inet6 ${IP6IF0_PEER}
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atf_check -s exit:0 rump.ifconfig shmif0 up
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atf_check -s exit:0 -o ignore rump.route add \
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-inet6 default ${gw1_lladdr1}%shmif0
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unset RUMP_SERVER
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# Setup gateway #2 (fake gateway)
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export RUMP_SERVER=${SOCK_GW2}
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rump_server_add_iface $SOCK_GW2 shmif0 $BUS1
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atf_check -s exit:0 rump.ifconfig shmif0 inet6 ${IP6IF0_GW2}
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atf_check -s exit:0 rump.ifconfig shmif0 up
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atf_check -s exit:0 -o ignore rump.route add \
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-inet6 ${IP6BUS2} ${gw1_lladdr0}%shmif0
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atf_check -s exit:0 -o match:'0.->.1' rump.sysctl -w \
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net.inet6.ip6.forwarding=1
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unset RUMP_SERVER
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gw2_lladdr0=`get_linklocal_addr ${SOCK_GW2} shmif0`
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export RUMP_SERVER=${SOCK_LOCAL}
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rump_server_add_iface $SOCK_LOCAL shmif0 $BUS1
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atf_check -s exit:0 rump.ifconfig shmif0 inet6 ${IP6IF0_LOCAL}
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atf_check -s exit:0 rump.ifconfig shmif0 up
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# Teach the fake gateway as the default gateway
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atf_check -s exit:0 -o ignore rump.route add \
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-inet6 default ${gw2_lladdr0}%shmif0
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$DEBUG && rump.route get -inet6 ${IP6IF0_PEER}
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atf_check -s exit:0 -o ignore rump.sysctl -w \
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net.inet6.icmp6.redirtimeout=$REDIRECT_TIMEOUT
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#
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# Tests
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#
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atf_check -s exit:0 -o ignore rump.ping6 -c 1 -n ${IP6IF0_PEER}
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$DEBUG && rump.route show -inet6
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# Check if a created route is correctly redirected to gateway #1
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atf_check -s exit:0 -o match:"gateway: ${gw1_lladdr0}" rump.route get \
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-inet6 ${IP6IF0_PEER}
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atf_check -s exit:0 sleep $((REDIRECT_TIMEOUT + 2))
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$DEBUG && rump.route show -inet6
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# Check if the created route is expired
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atf_check -s exit:0 -o not-match:"gateway: ${gw1_lladdr0}" rump.route get \
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-inet6 ${IP6IF0_PEER}
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rump_server_destroy_ifaces
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}
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icmp6_redirect_basic_cleanup()
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{
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$DEBUG && dump
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cleanup
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}
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atf_init_test_cases()
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{
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atf_add_test_case icmp6_redirect_basic
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}
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