diff options
Diffstat (limited to 'contrib/netbsd-tests/net/route/t_route.sh')
| -rwxr-xr-x | contrib/netbsd-tests/net/route/t_route.sh | 406 |
1 files changed, 406 insertions, 0 deletions
diff --git a/contrib/netbsd-tests/net/route/t_route.sh b/contrib/netbsd-tests/net/route/t_route.sh new file mode 100755 index 0000000..053f48f --- /dev/null +++ b/contrib/netbsd-tests/net/route/t_route.sh @@ -0,0 +1,406 @@ +# $NetBSD: t_route.sh,v 1.10 2016/12/21 02:46:08 ozaki-r Exp $ +# +# Copyright (c) 2016 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. +# + +# non_subnet_gateway +SOCK_CLIENT=unix://commsock1 +SOCK_GW=unix://commsock2 +BUS=bus1 + +# command_get +SOCKSRC=unix://commsock1 +SOCKFWD=unix://commsock2 +SOCKDST=unix://commsock3 +IP4SRC=10.0.1.2 +IP4SRCGW=10.0.1.1 +IP4DSTGW=10.0.2.1 +IP4DST=10.0.2.2 +IP4DST_BCAST=10.0.2.255 +IP6SRC=fc00:0:0:1::2 +IP6SRCGW=fc00:0:0:1::1 +IP6DSTGW=fc00:0:0:2::1 +IP6DST=fc00:0:0:2::2 +BUS_SRCGW=bus1 +BUS_DSTGW=bus2 + +DEBUG=${DEBUG:-false} +TIMEOUT=1 +PING_OPTS="-n -c 1 -w $TIMEOUT" + +atf_test_case route_non_subnet_gateway cleanup +route_non_subnet_gateway_head() +{ + + atf_set "descr" "tests of a gateway not on the local subnet" + atf_set "require.progs" "rump_server" +} + +route_non_subnet_gateway_body() +{ + + rump_server_start $SOCK_CLIENT + rump_server_start $SOCK_GW + + export RUMP_SERVER=${SOCK_GW} + rump_server_add_iface $SOCK_GW shmif0 $BUS + atf_check -s exit:0 rump.ifconfig shmif0 192.168.0.1 + atf_check -s exit:0 rump.ifconfig shmif0 up + + # The gateway knows the client + atf_check -s exit:0 -o match:'add net 10.0.0.1: gateway shmif0' \ + rump.route add -net 10.0.0.1/32 -link -cloning -iface shmif0 + + $DEBUG && rump.netstat -nr -f inet + + export RUMP_SERVER=${SOCK_CLIENT} + rump_server_add_iface $SOCK_CLIENT shmif0 $BUS + atf_check -s exit:0 rump.ifconfig shmif0 10.0.0.1/32 + atf_check -s exit:0 rump.ifconfig shmif0 up + atf_check -s exit:0 rump.ifconfig -w 10 + + $DEBUG && rump.netstat -nr -f inet + + # Don't know a route to the gateway yet + atf_check -s not-exit:0 -o match:'100.0% packet loss' \ + -e match:'No route to host' rump.ping $PING_OPTS 192.168.0.1 + + # Teach a route to the gateway + atf_check -s exit:0 -o match:'add net 192.168.0.1: gateway shmif0' \ + rump.route add -net 192.168.0.1/32 -link -cloning -iface shmif0 + atf_check -s exit:0 -o match:'add net default: gateway 192.168.0.1' \ + rump.route add default -ifa 10.0.0.1 192.168.0.1 + + $DEBUG && rump.netstat -nr -f inet + + # Be reachable to the gateway + atf_check -s exit:0 -o ignore rump.ping $PING_OPTS 192.168.0.1 + + rump_server_destroy_ifaces +} + +route_non_subnet_gateway_cleanup() +{ + + $DEBUG && dump + cleanup +} + +atf_test_case route_command_get cleanup +atf_test_case route_command_get6 cleanup +route_command_get_head() +{ + + atf_set "descr" "tests of route get command" + atf_set "require.progs" "rump_server" +} + +route_command_get6_head() +{ + + atf_set "descr" "tests of route get command (IPv6)" + atf_set "require.progs" "rump_server" +} + +setup_endpoint() +{ + local sock=${1} + local addr=${2} + local bus=${3} + local mode=${4} + local gw=${5} + + export RUMP_SERVER=${sock} + rump_server_add_iface $sock shmif0 $bus + if [ $mode = "ipv6" ]; then + atf_check -s exit:0 rump.ifconfig shmif0 inet6 ${addr} + atf_check -s exit:0 -o ignore rump.route add -inet6 default ${gw} + else + atf_check -s exit:0 rump.ifconfig shmif0 inet ${addr} netmask 0xffffff00 + atf_check -s exit:0 -o ignore rump.route add default ${gw} + fi + atf_check -s exit:0 rump.ifconfig shmif0 up + atf_check -s exit:0 rump.ifconfig -w 10 + + if $DEBUG; then + rump.ifconfig shmif0 + rump.netstat -nr + fi +} + +setup_forwarder() +{ + mode=${1} + + rump_server_add_iface $SOCKFWD shmif0 $BUS_SRCGW + rump_server_add_iface $SOCKFWD shmif1 $BUS_DSTGW + + export RUMP_SERVER=$SOCKFWD + if [ $mode = "ipv6" ]; then + atf_check -s exit:0 rump.ifconfig shmif0 inet6 ${IP6SRCGW} + atf_check -s exit:0 rump.ifconfig shmif1 inet6 ${IP6DSTGW} + else + atf_check -s exit:0 rump.ifconfig shmif0 inet ${IP4SRCGW} netmask 0xffffff00 + atf_check -s exit:0 rump.ifconfig shmif1 inet ${IP4DSTGW} netmask 0xffffff00 + fi + + atf_check -s exit:0 rump.ifconfig shmif0 up + atf_check -s exit:0 rump.ifconfig shmif1 up + atf_check -s exit:0 rump.ifconfig -w 10 + + if $DEBUG; then + rump.netstat -nr + if [ $mode = "ipv6" ]; then + rump.sysctl net.inet6.ip6.forwarding + else + rump.sysctl net.inet.ip.forwarding + fi + fi +} + +setup_forwarding() +{ + export RUMP_SERVER=$SOCKFWD + atf_check -s exit:0 -o ignore rump.sysctl -w net.inet.ip.forwarding=1 +} + +setup_forwarding6() +{ + export RUMP_SERVER=$SOCKFWD + atf_check -s exit:0 -o ignore rump.sysctl -w net.inet6.ip6.forwarding=1 +} + +setup() +{ + + rump_server_start $SOCKSRC + rump_server_start $SOCKFWD + rump_server_start $SOCKDST + + setup_endpoint $SOCKSRC $IP4SRC $BUS_SRCGW ipv4 $IP4SRCGW + setup_endpoint $SOCKDST $IP4DST $BUS_DSTGW ipv4 $IP4DSTGW + setup_forwarder ipv4 +} + +setup6() +{ + + rump_server_start $SOCKSRC netinet6 + rump_server_start $SOCKFWD netinet6 + rump_server_start $SOCKDST netinet6 + + setup_endpoint $SOCKSRC $IP6SRC $BUS_SRCGW ipv6 $IP6SRCGW + setup_endpoint $SOCKDST $IP6DST $BUS_DSTGW ipv6 $IP6DSTGW + setup_forwarder ipv6 +} + +test_route_get() +{ + + export RUMP_SERVER=$SOCKSRC + $DEBUG && rump.netstat -nr -f inet + $DEBUG && rump.arp -n -a + + # Make sure an ARP cache to the gateway doesn't exist + rump.arp -d $IP4SRCGW + + # Local + cat >./expect <<-EOF + route to: 10.0.1.2 +destination: 10.0.1.2 + local addr: 10.0.1.2 + interface: lo0 + flags: <UP,HOST,DONE,LLINFO,LOCAL> + recvpipe sendpipe ssthresh rtt,msec rttvar hopcount mtu expire + EOF + rump.route -n get $IP4SRC > ./output + $DEBUG && cat ./expect ./output + # XXX: omit the last line because expire is unstable on rump kernel. + sed -i '$d' ./output + atf_check -s exit:0 diff ./expect ./output + + # Neighbor + cat >./expect <<-EOF + route to: 10.0.1.1 +destination: 10.0.1.0 + mask: 255.255.255.0 + local addr: 10.0.1.2 + interface: shmif0 + flags: <UP,DONE,CONNECTED> + recvpipe sendpipe ssthresh rtt,msec rttvar hopcount mtu expire + EOF + rump.route -n get $IP4SRCGW > ./output + $DEBUG && cat ./expect ./output + sed -i '$d' ./output + atf_check -s exit:0 diff ./expect ./output + + # Remote host + cat >./expect <<-EOF + route to: 10.0.2.2 +destination: default + mask: default + gateway: 10.0.1.1 + local addr: 10.0.1.2 + interface: shmif0 + flags: <UP,GATEWAY,DONE,STATIC> + recvpipe sendpipe ssthresh rtt,msec rttvar hopcount mtu expire + EOF + rump.route -n get $IP4DST > ./output + $DEBUG && cat ./expect ./output + sed -i '$d' ./output + atf_check -s exit:0 diff ./expect ./output + + # Create a ARP cache + atf_check -s exit:0 -o ignore rump.ping -q -n -w $TIMEOUT -c 1 $IP4SRCGW + + # Neighbor with a cache (no different from w/o cache) + cat >./expect <<-EOF + route to: 10.0.1.1 +destination: 10.0.1.0 + mask: 255.255.255.0 + local addr: 10.0.1.2 + interface: shmif0 + flags: <UP,DONE,CONNECTED> + recvpipe sendpipe ssthresh rtt,msec rttvar hopcount mtu expire + EOF + rump.route -n get $IP4SRCGW > ./output + $DEBUG && cat ./expect ./output + sed -i '$d' ./output + atf_check -s exit:0 diff ./expect ./output +} + +test_route_get6() +{ + + export RUMP_SERVER=$SOCKSRC + $DEBUG && rump.netstat -nr -f inet + $DEBUG && rump.ndp -n -a + + # Make sure an ARP cache to the gateway doesn't exist + rump.ndp -d $IP6SRCGW + + # Local + cat >./expect <<-EOF + route to: fc00:0:0:1::2 +destination: fc00:0:0:1::2 + local addr: fc00:0:0:1::2 + interface: lo0 + flags: <UP,HOST,DONE,LLINFO,LOCAL> + recvpipe sendpipe ssthresh rtt,msec rttvar hopcount mtu expire + EOF + rump.route -n get -inet6 $IP6SRC > ./output + $DEBUG && cat ./expect ./output + sed -i '$d' ./output + atf_check -s exit:0 diff ./expect ./output + + # Neighbor + cat >./expect <<-EOF + route to: fc00:0:0:1::1 +destination: fc00:0:0:1:: + mask: ffff:ffff:ffff:ffff:: + local addr: fc00:0:0:1::2 + interface: shmif0 + flags: <UP,DONE,CONNECTED> + recvpipe sendpipe ssthresh rtt,msec rttvar hopcount mtu expire + EOF + rump.route -n get -inet6 $IP6SRCGW > ./output + $DEBUG && cat ./expect ./output + sed -i '$d' ./output + atf_check -s exit:0 diff ./expect ./output + + # Remote host + cat >./expect <<-EOF + route to: fc00:0:0:2::2 +destination: :: + mask: default + gateway: fc00:0:0:1::1 + local addr: fc00:0:0:1::2 + interface: shmif0 + flags: <UP,GATEWAY,DONE,STATIC> + recvpipe sendpipe ssthresh rtt,msec rttvar hopcount mtu expire + EOF + rump.route -n get -inet6 $IP6DST > ./output + $DEBUG && cat ./expect ./output + sed -i '$d' ./output + atf_check -s exit:0 diff ./expect ./output + + # Create a NDP cache + atf_check -s exit:0 -o ignore rump.ping6 -n -c 1 -X $TIMEOUT $IP6SRCGW + + # Neighbor with a cache (no different from w/o cache) + cat >./expect <<-EOF + route to: fc00:0:0:1::1 +destination: fc00:0:0:1:: + mask: ffff:ffff:ffff:ffff:: + local addr: fc00:0:0:1::2 + interface: shmif0 + flags: <UP,DONE,CONNECTED> + recvpipe sendpipe ssthresh rtt,msec rttvar hopcount mtu expire + EOF + rump.route -n get -inet6 $IP6SRCGW > ./output + $DEBUG && cat ./expect ./output + sed -i '$d' ./output + atf_check -s exit:0 diff ./expect ./output +} + +route_command_get_body() +{ + + setup + setup_forwarding + test_route_get + rump_server_destroy_ifaces +} + +route_command_get6_body() +{ + + setup6 + setup_forwarding6 + test_route_get6 + rump_server_destroy_ifaces +} + +route_command_get_cleanup() +{ + + $DEBUG && dump + cleanup +} + +route_command_get6_cleanup() +{ + + $DEBUG && dump + cleanup +} + +atf_init_test_cases() +{ + + atf_add_test_case route_non_subnet_gateway + atf_add_test_case route_command_get + atf_add_test_case route_command_get6 +} |
