640235e2c2
- Some of the lib/libc and lib/thr tests fail - lib/msun/exp_test:exp2_values now passes with clang 3.8.0 The Makefiles in contrib/netbsd-tests were pruned as they have no value Sponsored by: EMC / Isilon Storage Division
431 lines
11 KiB
Bash
Executable File
431 lines
11 KiB
Bash
Executable File
# $NetBSD: t_route.sh,v 1.7 2016/08/10 23:00:39 roy Exp $
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#
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# Copyright (c) 2016 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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RUMP_LIBS="-lrumpdev -lrumpnet -lrumpnet_net -lrumpnet_netinet -lrumpnet_shmif"
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RUMP_LIBS_IPV6="$RUMP_LIBS -lrumpnet_netinet6"
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# non_subnet_gateway
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SOCK_CLIENT=unix://commsock1
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SOCK_GW=unix://commsock2
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BUS=bus1
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# command_get
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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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IP4SRC=10.0.1.2
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IP4SRCGW=10.0.1.1
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IP4DSTGW=10.0.2.1
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IP4DST=10.0.2.2
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IP4DST_BCAST=10.0.2.255
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IP6SRC=fc00:0:0:1::2
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IP6SRCGW=fc00:0:0:1::1
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IP6DSTGW=fc00:0:0:2::1
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IP6DST=fc00:0:0:2::2
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BUS_SRCGW=bus1
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BUS_DSTGW=bus2
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DEBUG=false
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TIMEOUT=1
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PING_OPTS="-n -c 1 -w $TIMEOUT"
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atf_test_case route_non_subnet_gateway cleanup
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route_non_subnet_gateway_head()
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{
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atf_set "descr" "tests of a gateway not on the local subnet"
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atf_set "require.progs" "rump_server"
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}
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route_non_subnet_gateway_body()
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{
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atf_check -s exit:0 rump_server ${RUMP_LIBS} ${SOCK_CLIENT}
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atf_check -s exit:0 rump_server ${RUMP_LIBS} ${SOCK_GW}
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export RUMP_SERVER=${SOCK_GW}
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atf_check -s exit:0 rump.ifconfig shmif0 create
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atf_check -s exit:0 rump.ifconfig shmif0 linkstr $BUS
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atf_check -s exit:0 rump.ifconfig shmif0 192.168.0.1
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atf_check -s exit:0 rump.ifconfig shmif0 up
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# The gateway knows the client
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atf_check -s exit:0 -o match:'add net 10.0.0.1: gateway shmif0' \
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rump.route add -net 10.0.0.1/32 -link -cloning -iface shmif0
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$DEBUG && rump.netstat -nr -f inet
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export RUMP_SERVER=${SOCK_CLIENT}
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atf_check -s exit:0 rump.ifconfig shmif0 create
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atf_check -s exit:0 rump.ifconfig shmif0 linkstr $BUS
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atf_check -s exit:0 rump.ifconfig shmif0 10.0.0.1/32
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atf_check -s exit:0 rump.ifconfig shmif0 up
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$DEBUG && rump.netstat -nr -f inet
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# Don't know a route to the gateway yet
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atf_check -s not-exit:0 -o match:'100.0% packet loss' \
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-e match:'No route to host' rump.ping $PING_OPTS 192.168.0.1
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# Teach a route to the gateway
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atf_check -s exit:0 -o match:'add net 192.168.0.1: gateway shmif0' \
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rump.route add -net 192.168.0.1/32 -link -cloning -iface shmif0
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atf_check -s exit:0 -o match:'add net default: gateway 192.168.0.1' \
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rump.route add default -ifa 10.0.0.1 192.168.0.1
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$DEBUG && rump.netstat -nr -f inet
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# Be reachable to the gateway
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atf_check -s exit:0 -o ignore rump.ping $PING_OPTS 192.168.0.1
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unset RUMP_SERVER
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}
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route_non_subnet_gateway_cleanup()
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{
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$DEBUG && shmif_dumpbus -p - $BUS 2>/dev/null | tcpdump -n -e -r -
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env RUMP_SERVER=$SOCK_CLIENT rump.halt
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env RUMP_SERVER=$SOCK_GW rump.halt
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}
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atf_test_case route_command_get cleanup
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atf_test_case route_command_get6 cleanup
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route_command_get_head()
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{
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atf_set "descr" "tests of route get command"
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atf_set "require.progs" "rump_server"
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}
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route_command_get6_head()
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{
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atf_set "descr" "tests of route get command (IPv6)"
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atf_set "require.progs" "rump_server"
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}
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setup_endpoint()
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{
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local sock=${1}
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local addr=${2}
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local bus=${3}
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local mode=${4}
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local gw=${5}
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export RUMP_SERVER=${sock}
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atf_check -s exit:0 rump.ifconfig shmif0 create
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atf_check -s exit:0 rump.ifconfig shmif0 linkstr ${bus}
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if [ $mode = "ipv6" ]; then
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atf_check -s exit:0 rump.ifconfig shmif0 inet6 ${addr}
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atf_check -s exit:0 -o ignore rump.route add -inet6 default ${gw}
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else
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atf_check -s exit:0 rump.ifconfig shmif0 inet ${addr} netmask 0xffffff00
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atf_check -s exit:0 -o ignore rump.route add default ${gw}
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fi
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atf_check -s exit:0 rump.ifconfig shmif0 up
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if $DEBUG; then
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rump.ifconfig shmif0
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rump.netstat -nr
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fi
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}
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setup_forwarder()
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{
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mode=${1}
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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 shmif0 linkstr $BUS_SRCGW
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atf_check -s exit:0 rump.ifconfig shmif1 create
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atf_check -s exit:0 rump.ifconfig shmif1 linkstr $BUS_DSTGW
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if [ $mode = "ipv6" ]; then
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atf_check -s exit:0 rump.ifconfig shmif0 inet6 ${IP6SRCGW}
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atf_check -s exit:0 rump.ifconfig shmif1 inet6 ${IP6DSTGW}
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else
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atf_check -s exit:0 rump.ifconfig shmif0 inet ${IP4SRCGW} netmask 0xffffff00
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atf_check -s exit:0 rump.ifconfig shmif1 inet ${IP4DSTGW} netmask 0xffffff00
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fi
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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 up
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if $DEBUG; then
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rump.netstat -nr
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if [ $mode = "ipv6" ]; then
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rump.sysctl net.inet6.ip6.forwarding
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else
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rump.sysctl net.inet.ip.forwarding
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fi
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fi
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}
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setup_forwarding()
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{
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export RUMP_SERVER=$SOCKFWD
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atf_check -s exit:0 -o ignore rump.sysctl -w net.inet.ip.forwarding=1
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}
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setup_forwarding6()
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{
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export RUMP_SERVER=$SOCKFWD
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atf_check -s exit:0 -o ignore rump.sysctl -w net.inet6.ip6.forwarding=1
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}
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setup()
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{
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atf_check -s exit:0 rump_server $RUMP_LIBS $SOCKSRC
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atf_check -s exit:0 rump_server $RUMP_LIBS $SOCKFWD
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atf_check -s exit:0 rump_server $RUMP_LIBS $SOCKDST
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setup_endpoint $SOCKSRC $IP4SRC $BUS_SRCGW ipv4 $IP4SRCGW
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setup_endpoint $SOCKDST $IP4DST $BUS_DSTGW ipv4 $IP4DSTGW
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setup_forwarder ipv4
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}
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setup6()
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{
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atf_check -s exit:0 rump_server $RUMP_LIBS_IPV6 $SOCKSRC
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atf_check -s exit:0 rump_server $RUMP_LIBS_IPV6 $SOCKFWD
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atf_check -s exit:0 rump_server $RUMP_LIBS_IPV6 $SOCKDST
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setup_endpoint $SOCKSRC $IP6SRC $BUS_SRCGW ipv6 $IP6SRCGW
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setup_endpoint $SOCKDST $IP6DST $BUS_DSTGW ipv6 $IP6DSTGW
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setup_forwarder ipv6
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}
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test_route_get()
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{
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export RUMP_SERVER=$SOCKSRC
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$DEBUG && rump.netstat -nr -f inet
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$DEBUG && rump.arp -n -a
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# Make sure an ARP cache to the gateway doesn't exist
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rump.arp -d $IP4SRCGW
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# Local
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cat >./expect <<-EOF
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route to: 10.0.1.2
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destination: 10.0.1.2
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local addr: 10.0.1.2
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interface: lo0
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flags: <UP,HOST,DONE,LLINFO,LOCAL>
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recvpipe sendpipe ssthresh rtt,msec rttvar hopcount mtu expire
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EOF
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rump.route -n get $IP4SRC > ./output
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$DEBUG && cat ./expect ./output
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# XXX: omit the last line because expire is unstable on rump kernel.
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sed -i '$d' ./output
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atf_check -s exit:0 diff ./expect ./output
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# Neighbor
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cat >./expect <<-EOF
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route to: 10.0.1.1
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destination: 10.0.1.0
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mask: 255.255.255.0
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local addr: 10.0.1.2
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interface: shmif0
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flags: <UP,DONE,CONNECTED>
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recvpipe sendpipe ssthresh rtt,msec rttvar hopcount mtu expire
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EOF
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rump.route -n get $IP4SRCGW > ./output
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$DEBUG && cat ./expect ./output
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sed -i '$d' ./output
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atf_check -s exit:0 diff ./expect ./output
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# Remote host
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cat >./expect <<-EOF
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route to: 10.0.2.2
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destination: default
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mask: default
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gateway: 10.0.1.1
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local addr: 10.0.1.2
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interface: shmif0
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flags: <UP,GATEWAY,DONE,STATIC>
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recvpipe sendpipe ssthresh rtt,msec rttvar hopcount mtu expire
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EOF
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rump.route -n get $IP4DST > ./output
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$DEBUG && cat ./expect ./output
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sed -i '$d' ./output
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atf_check -s exit:0 diff ./expect ./output
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# Create a ARP cache
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atf_check -s exit:0 -o ignore rump.ping -q -n -w $TIMEOUT -c 1 $IP4SRCGW
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# Neighbor with a cache (no different from w/o cache)
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cat >./expect <<-EOF
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route to: 10.0.1.1
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destination: 10.0.1.0
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mask: 255.255.255.0
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local addr: 10.0.1.2
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interface: shmif0
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flags: <UP,DONE,CONNECTED>
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recvpipe sendpipe ssthresh rtt,msec rttvar hopcount mtu expire
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EOF
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rump.route -n get $IP4SRCGW > ./output
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$DEBUG && cat ./expect ./output
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sed -i '$d' ./output
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atf_check -s exit:0 diff ./expect ./output
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}
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test_route_get6()
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{
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export RUMP_SERVER=$SOCKSRC
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$DEBUG && rump.netstat -nr -f inet
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$DEBUG && rump.ndp -n -a
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# Make sure an ARP cache to the gateway doesn't exist
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rump.ndp -d $IP6SRCGW
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# Local
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cat >./expect <<-EOF
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route to: fc00:0:0:1::2
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destination: fc00:0:0:1::2
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local addr: fc00:0:0:1::2
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interface: lo0
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flags: <UP,HOST,DONE,LLINFO,LOCAL>
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recvpipe sendpipe ssthresh rtt,msec rttvar hopcount mtu expire
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EOF
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rump.route -n get -inet6 $IP6SRC > ./output
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$DEBUG && cat ./expect ./output
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sed -i '$d' ./output
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atf_check -s exit:0 diff ./expect ./output
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# Neighbor
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cat >./expect <<-EOF
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route to: fc00:0:0:1::1
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destination: fc00:0:0:1::
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mask: ffff:ffff:ffff:ffff::
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local addr: fc00:0:0:1::2
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interface: shmif0
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flags: <UP,DONE,CONNECTED>
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recvpipe sendpipe ssthresh rtt,msec rttvar hopcount mtu expire
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EOF
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rump.route -n get -inet6 $IP6SRCGW > ./output
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$DEBUG && cat ./expect ./output
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sed -i '$d' ./output
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atf_check -s exit:0 diff ./expect ./output
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# Remote host
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cat >./expect <<-EOF
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route to: fc00:0:0:2::2
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destination: ::
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mask: default
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gateway: fc00:0:0:1::1
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local addr: fc00:0:0:1::2
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interface: shmif0
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flags: <UP,GATEWAY,DONE,STATIC>
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recvpipe sendpipe ssthresh rtt,msec rttvar hopcount mtu expire
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EOF
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rump.route -n get -inet6 $IP6DST > ./output
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$DEBUG && cat ./expect ./output
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sed -i '$d' ./output
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atf_check -s exit:0 diff ./expect ./output
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# Create a NDP cache
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atf_check -s exit:0 -o ignore rump.ping6 -n -c 1 -X $TIMEOUT $IP6SRCGW
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# Neighbor with a cache (no different from w/o cache)
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cat >./expect <<-EOF
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route to: fc00:0:0:1::1
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destination: fc00:0:0:1::
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mask: ffff:ffff:ffff:ffff::
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local addr: fc00:0:0:1::2
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interface: shmif0
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flags: <UP,DONE,CONNECTED>
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recvpipe sendpipe ssthresh rtt,msec rttvar hopcount mtu expire
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EOF
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rump.route -n get -inet6 $IP6SRCGW > ./output
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$DEBUG && cat ./expect ./output
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sed -i '$d' ./output
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atf_check -s exit:0 diff ./expect ./output
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}
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route_command_get_body()
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{
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setup
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setup_forwarding
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test_route_get
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}
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route_command_get6_body()
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{
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setup6
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setup_forwarding6
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test_route_get6
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}
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dump()
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{
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env RUMP_SERVER=$SOCKSRC rump.netstat -nr
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env RUMP_SERVER=$SOCKFWD rump.netstat -nr
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env RUMP_SERVER=$SOCKDST rump.netstat -nr
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shmif_dumpbus -p - bus1 2>/dev/null| tcpdump -n -e -r -
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shmif_dumpbus -p - bus2 2>/dev/null| tcpdump -n -e -r -
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}
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cleanup()
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{
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env RUMP_SERVER=$SOCKSRC rump.halt
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env RUMP_SERVER=$SOCKFWD rump.halt
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env RUMP_SERVER=$SOCKDST rump.halt
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}
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route_command_get_cleanup()
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{
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$DEBUG && dump
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cleanup
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}
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route_command_get6_cleanup()
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{
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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 route_non_subnet_gateway
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atf_add_test_case route_command_get
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atf_add_test_case route_command_get6
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}
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