diff options
Diffstat (limited to 'contrib/netbsd-tests/net/net/t_forwarding.sh')
| -rwxr-xr-x | contrib/netbsd-tests/net/net/t_forwarding.sh | 530 |
1 files changed, 530 insertions, 0 deletions
diff --git a/contrib/netbsd-tests/net/net/t_forwarding.sh b/contrib/netbsd-tests/net/net/t_forwarding.sh new file mode 100755 index 0000000..fc30530 --- /dev/null +++ b/contrib/netbsd-tests/net/net/t_forwarding.sh @@ -0,0 +1,530 @@ +# $NetBSD: t_forwarding.sh,v 1.19 2016/11/25 08:51:17 ozaki-r Exp $ +# +# Copyright (c) 2015 The NetBSD Foundation, 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. +# + +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 +HTML_FILE=index.html + +DEBUG=${DEBUG:-false} +TIMEOUT=5 + +atf_test_case ipforwarding_v4 cleanup +atf_test_case ipforwarding_v6 cleanup +atf_test_case ipforwarding_fastforward_v4 cleanup +atf_test_case ipforwarding_fastforward_v6 cleanup +atf_test_case ipforwarding_misc cleanup + +ipforwarding_v4_head() +{ + atf_set "descr" "Does IPv4 forwarding tests" + atf_set "require.progs" "rump_server" +} + +ipforwarding_v6_head() +{ + atf_set "descr" "Does IPv6 forwarding tests" + atf_set "require.progs" "rump_server" +} + +ipforwarding_fastforward_v4_head() +{ + atf_set "descr" "Tests for IPv4 fastforward" + atf_set "require.progs" "rump_server" +} + +ipforwarding_fastforward_v6_head() +{ + atf_set "descr" "Tests for IPv6 fastfoward" + atf_set "require.progs" "rump_server" +} + +ipforwarding_misc_head() +{ + atf_set "descr" "Does IPv4 forwarding tests" + atf_set "require.progs" "rump_server" +} + +setup_endpoint() +{ + sock=${1} + addr=${2} + bus=${3} + mode=${4} + gw=${5} + + rump_server_add_iface $sock shmif0 $bus + + export RUMP_SERVER=${sock} + 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 + + if $DEBUG; then + rump.ifconfig shmif0 + rump.netstat -nr + fi +} + +test_endpoint() +{ + sock=${1} + addr=${2} + bus=${3} + mode=${4} + + export RUMP_SERVER=${sock} + atf_check -s exit:0 -o match:shmif0 rump.ifconfig + if [ $mode = "ipv6" ]; then + atf_check -s exit:0 -o ignore rump.ping6 -n -c 1 -X $TIMEOUT ${addr} + else + atf_check -s exit:0 -o ignore rump.ping -n -w $TIMEOUT -c 1 ${addr} + fi +} + +setup_forwarder() +{ + mode=${1} + + rump_server_add_iface $SOCKFWD shmif0 bus1 + rump_server_add_iface $SOCKFWD shmif1 bus2 + + export RUMP_SERVER=$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 + + 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() +{ + rump_server_start $SOCKSRC + rump_server_start $SOCKFWD + rump_server_start $SOCKDST + + setup_endpoint $SOCKSRC $IP4SRC bus1 ipv4 $IP4SRCGW + setup_endpoint $SOCKDST $IP4DST bus2 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 bus1 ipv6 $IP6SRCGW + setup_endpoint $SOCKDST $IP6DST bus2 ipv6 $IP6DSTGW + setup_forwarder ipv6 +} + +test_http_get() +{ + local ip=$1 + + export RUMP_SERVER=$SOCKFWD + atf_check -s exit:0 rump.arp -d -a + + export RUMP_SERVER=$SOCKSRC + + # get the webpage + atf_check -s exit:0 env LD_PRELOAD=/usr/lib/librumphijack.so \ + ftp -q $TIMEOUT -o out http://$ip/$HTML_FILE +} + +test_setup() +{ + test_endpoint $SOCKSRC $IP4SRC bus1 ipv4 + test_endpoint $SOCKDST $IP4DST bus2 ipv4 + + export RUMP_SERVER=$SOCKFWD + atf_check -s exit:0 -o match:shmif0 rump.ifconfig + atf_check -s exit:0 -o match:shmif1 rump.ifconfig + + atf_check -s exit:0 -o ignore rump.ping -n -w $TIMEOUT -c 1 ${IP4SRCGW} + atf_check -s exit:0 -o ignore rump.ping -n -w $TIMEOUT -c 1 ${IP4DSTGW} +} + +test_setup6() +{ + test_endpoint $SOCKSRC $IP6SRC bus1 ipv6 + test_endpoint $SOCKDST $IP6DST bus2 ipv6 + + export RUMP_SERVER=$SOCKFWD + atf_check -s exit:0 -o match:shmif0 rump.ifconfig + atf_check -s exit:0 -o match:shmif1 rump.ifconfig + + atf_check -s exit:0 -o ignore rump.ping6 -n -c 1 -X $TIMEOUT ${IP6SRCGW} + atf_check -s exit:0 -o ignore rump.ping6 -n -c 1 -X $TIMEOUT ${IP6DSTGW} +} + +setup_forwarding() +{ + export RUMP_SERVER=$SOCKFWD + atf_check -s exit:0 -o ignore rump.sysctl -w net.inet.ip.forwarding=1 +} + +setup_forwarding6() +{ + export RUMP_SERVER=$SOCKFWD + atf_check -s exit:0 -o ignore rump.sysctl -w net.inet6.ip6.forwarding=1 +} + +setup_directed_broadcast() +{ + export RUMP_SERVER=$SOCKFWD + atf_check -s exit:0 -o ignore rump.sysctl -w net.inet.ip.directed-broadcast=1 +} + +setup_icmp_bmcastecho() +{ + export RUMP_SERVER=$SOCKDST + atf_check -s exit:0 -o ignore rump.sysctl -w net.inet.icmp.bmcastecho=1 +} + +teardown_forwarding() +{ + export RUMP_SERVER=$SOCKFWD + atf_check -s exit:0 -o ignore rump.sysctl -w net.inet.ip.forwarding=0 +} + +teardown_forwarding6() +{ + export RUMP_SERVER=$SOCKFWD + atf_check -s exit:0 -o ignore rump.sysctl -w net.inet6.ip6.forwarding=0 +} + +teardown_directed_broadcast() +{ + export RUMP_SERVER=$SOCKFWD + atf_check -s exit:0 -o ignore rump.sysctl -w net.inet.ip.directed-broadcast=0 +} + +teardown_icmp_bmcastecho() +{ + export RUMP_SERVER=$SOCKDST + atf_check -s exit:0 -o ignore rump.sysctl -w net.inet.icmp.bmcastecho=0 +} + +teardown_interfaces() +{ + + rump_server_destroy_ifaces +} + +test_setup_forwarding() +{ + export RUMP_SERVER=$SOCKFWD + atf_check -s exit:0 -o match:"net.inet.ip.forwarding = 1" \ + rump.sysctl net.inet.ip.forwarding +} +test_setup_forwarding6() +{ + export RUMP_SERVER=$SOCKFWD + atf_check -s exit:0 -o match:"net.inet6.ip6.forwarding = 1" \ + rump.sysctl net.inet6.ip6.forwarding +} + +test_teardown_forwarding() +{ + export RUMP_SERVER=$SOCKFWD + atf_check -s exit:0 -o match:"net.inet.ip.forwarding = 0" \ + rump.sysctl net.inet.ip.forwarding +} +test_teardown_forwarding6() +{ + export RUMP_SERVER=$SOCKFWD + atf_check -s exit:0 -o match:"net.inet6.ip6.forwarding = 0" \ + rump.sysctl net.inet6.ip6.forwarding +} + +test_ping_failure() +{ + export RUMP_SERVER=$SOCKSRC + atf_check -s not-exit:0 -o ignore rump.ping -q -n -w $TIMEOUT -c 1 $IP4DST + export RUMP_SERVER=$SOCKDST + atf_check -s not-exit:0 -o ignore rump.ping -q -n -w $TIMEOUT -c 1 $IP4SRC +} + +test_ping_success() +{ + export RUMP_SERVER=$SOCKSRC + $DEBUG && rump.ifconfig -v shmif0 + atf_check -s exit:0 -o ignore rump.ping -q -n -w $TIMEOUT -c 1 $IP4SRCGW + atf_check -s exit:0 -o ignore rump.ping -q -n -w $TIMEOUT -c 1 $IP4DST + $DEBUG && rump.ifconfig -v shmif0 + + export RUMP_SERVER=$SOCKDST + $DEBUG && rump.ifconfig -v shmif0 + atf_check -s exit:0 -o ignore rump.ping -q -n -w $TIMEOUT -c 1 $IP4DSTGW + atf_check -s exit:0 -o ignore rump.ping -q -n -w $TIMEOUT -c 1 $IP4SRC + $DEBUG && rump.ifconfig -v shmif0 +} + +test_ping_ttl() +{ + export RUMP_SERVER=$SOCKSRC + $DEBUG && rump.ifconfig -v shmif0 + atf_check -s exit:0 -o ignore rump.ping -q -n -w $TIMEOUT -c 1 -T 1 $IP4SRCGW + atf_check -s not-exit:0 -o match:'Time To Live exceeded' \ + rump.ping -v -n -w $TIMEOUT -c 1 -T 1 $IP4DST + atf_check -s exit:0 -o ignore rump.ping -q -n -w $TIMEOUT -c 1 -T 2 $IP4DST + $DEBUG && rump.ifconfig -v shmif0 +} + +test_sysctl_ttl() +{ + local ip=$1 + + export RUMP_SERVER=$SOCKSRC + $DEBUG && rump.ifconfig -v shmif0 + + atf_check -s exit:0 -o ignore rump.sysctl -w net.inet.ip.ttl=1 + # get the webpage + atf_check -s not-exit:0 -e match:'timed out' \ + env LD_PRELOAD=/usr/lib/librumphijack.so \ + ftp -q $TIMEOUT -o out http://$ip/$HTML_FILE + + + atf_check -s exit:0 -o ignore rump.sysctl -w net.inet.ip.ttl=2 + # get the webpage + atf_check -s exit:0 env LD_PRELOAD=/usr/lib/librumphijack.so \ + ftp -q $TIMEOUT -o out http://$ip/$HTML_FILE + + atf_check -s exit:0 -o ignore rump.sysctl -w net.inet.ip.ttl=64 + $DEBUG && rump.ifconfig -v shmif0 +} + +test_directed_broadcast() +{ + setup_icmp_bmcastecho + + setup_directed_broadcast + export RUMP_SERVER=$SOCKSRC + atf_check -s exit:0 -o ignore rump.ping -q -n -w $TIMEOUT -c 1 $IP4DST_BCAST + + teardown_directed_broadcast + export RUMP_SERVER=$SOCKSRC + atf_check -s not-exit:0 -o ignore rump.ping -q -n -w $TIMEOUT -c 1 $IP4DST_BCAST + + teardown_icmp_bmcastecho +} + +test_ping6_failure() +{ + export RUMP_SERVER=$SOCKSRC + atf_check -s not-exit:0 -o ignore rump.ping6 -q -n -c 1 -X $TIMEOUT $IP6DST + export RUMP_SERVER=$SOCKDST + atf_check -s not-exit:0 -o ignore rump.ping6 -q -n -c 1 -X $TIMEOUT $IP6SRC +} + +test_ping6_success() +{ + export RUMP_SERVER=$SOCKSRC + $DEBUG && rump.ifconfig -v shmif0 + atf_check -s exit:0 -o ignore rump.ping6 -q -n -c 1 -X $TIMEOUT $IP6SRCGW + atf_check -s exit:0 -o ignore rump.ping6 -q -n -c 1 -X $TIMEOUT $IP6DST + $DEBUG && rump.ifconfig -v shmif0 + + export RUMP_SERVER=$SOCKDST + $DEBUG && rump.ifconfig -v shmif0 + atf_check -s exit:0 -o ignore rump.ping6 -q -n -c 1 -X $TIMEOUT $IP6DSTGW + atf_check -s exit:0 -o ignore rump.ping6 -q -n -c 1 -X $TIMEOUT $IP6SRC + $DEBUG && rump.ifconfig -v shmif0 +} + +test_hoplimit() +{ + export RUMP_SERVER=$SOCKSRC + $DEBUG && rump.ifconfig -v shmif0 + atf_check -s exit:0 -o ignore rump.ping6 -q -n -c 1 -h 1 -X $TIMEOUT $IP6SRCGW + atf_check -s not-exit:0 -o match:'Time to live exceeded' \ + rump.ping6 -v -n -c 1 -h 1 -X $TIMEOUT $IP6DST + atf_check -s exit:0 -o ignore rump.ping6 -q -n -c 1 -h 2 -X $TIMEOUT $IP6DST + $DEBUG && rump.ifconfig -v shmif0 +} + +ipforwarding_v4_body() +{ + setup + test_setup + + setup_forwarding + test_setup_forwarding + test_ping_success + + teardown_forwarding + test_teardown_forwarding + test_ping_failure + + teardown_interfaces +} + +ipforwarding_v6_body() +{ + setup6 + test_setup6 + + setup_forwarding6 + test_setup_forwarding6 + test_ping6_success + test_hoplimit + + teardown_forwarding6 + test_teardown_forwarding6 + test_ping6_failure + + teardown_interfaces +} + +ipforwarding_fastforward_v4_body() +{ + setup + test_setup + + setup_forwarding + test_setup_forwarding + + touch $HTML_FILE + start_httpd $SOCKDST $IP4DST + $DEBUG && rump.netstat -a + + test_http_get $IP4DST + + teardown_interfaces +} + +ipforwarding_fastforward_v6_body() +{ + setup6 + test_setup6 + + setup_forwarding6 + test_setup_forwarding6 + + touch $HTML_FILE + start_httpd $SOCKDST $IP6DST + $DEBUG && rump.netstat -a + + test_http_get "[$IP6DST]" + + teardown_interfaces +} + +ipforwarding_misc_body() +{ + setup + test_setup + + setup_forwarding + test_setup_forwarding + + test_ping_ttl + + test_directed_broadcast + + touch $HTML_FILE + start_httpd $SOCKDST $IP4DST + $DEBUG && rump.netstat -a + + test_sysctl_ttl $IP4DST + + teardown_interfaces + return 0 +} + +ipforwarding_v4_cleanup() +{ + $DEBUG && dump + cleanup +} + +ipforwarding_v6_cleanup() +{ + $DEBUG && dump + cleanup +} + +ipforwarding_fastforward_v4_cleanup() +{ + $DEBUG && dump + stop_httpd + cleanup +} + +ipforwarding_fastforward_v6_cleanup() +{ + $DEBUG && dump + stop_httpd + cleanup +} + +ipforwarding_misc_cleanup() +{ + $DEBUG && dump + stop_httpd + cleanup +} + +atf_init_test_cases() +{ + atf_add_test_case ipforwarding_v4 + atf_add_test_case ipforwarding_v6 + atf_add_test_case ipforwarding_fastforward_v4 + atf_add_test_case ipforwarding_fastforward_v6 + atf_add_test_case ipforwarding_misc +} |
