Source-Changes-HG archive
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]
[src/trunk]: src/tests/net/ipsec Add test for sys/netipsec/ipsec.c:r1.176.
details: https://anonhg.NetBSD.org/src/rev/ae73322b56b5
branches: trunk
changeset: 372291:ae73322b56b5
user: knakahara <knakahara%NetBSD.org@localhost>
date: Wed Nov 09 08:21:20 2022 +0000
description:
Add test for sys/netipsec/ipsec.c:r1.176.
diffstat:
distrib/sets/lists/tests/mi | 3 +-
tests/net/ipsec/Makefile | 8 +-
tests/net/ipsec/t_ipsec_forwarding.sh | 525 ++++++++++++++++++++++++++++++++++
3 files changed, 531 insertions(+), 5 deletions(-)
diffs (truncated from 567 to 300 lines):
diff -r 4d6a79f2837e -r ae73322b56b5 distrib/sets/lists/tests/mi
--- a/distrib/sets/lists/tests/mi Wed Nov 09 08:18:52 2022 +0000
+++ b/distrib/sets/lists/tests/mi Wed Nov 09 08:21:20 2022 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: mi,v 1.1228 2022/11/08 06:08:33 blymn Exp $
+# $NetBSD: mi,v 1.1229 2022/11/09 08:21:20 knakahara Exp $
#
# Note: don't delete entries from here - mark them as "obsolete" instead.
#
@@ -4214,6 +4214,7 @@
./usr/tests/net/ipsec/natt_terminator tests-net-tests atf,rump
./usr/tests/net/ipsec/t_ipsec_ah_keys tests-net-tests atf,rump
./usr/tests/net/ipsec/t_ipsec_esp_keys tests-net-tests atf,rump
+./usr/tests/net/ipsec/t_ipsec_forwarding tests-net-tests atf,rump
./usr/tests/net/ipsec/t_ipsec_gif tests-net-tests atf,rump
./usr/tests/net/ipsec/t_ipsec_l2tp tests-net-tests atf,rump
./usr/tests/net/ipsec/t_ipsec_misc tests-net-tests atf,rump
diff -r 4d6a79f2837e -r ae73322b56b5 tests/net/ipsec/Makefile
--- a/tests/net/ipsec/Makefile Wed Nov 09 08:18:52 2022 +0000
+++ b/tests/net/ipsec/Makefile Wed Nov 09 08:21:20 2022 +0000
@@ -1,13 +1,13 @@
-# $NetBSD: Makefile,v 1.11 2022/10/11 09:55:21 knakahara Exp $
+# $NetBSD: Makefile,v 1.12 2022/11/09 08:21:20 knakahara Exp $
#
.include <bsd.own.mk>
TESTSDIR= ${TESTSBASE}/net/ipsec
-.for name in ipsec_ah_keys ipsec_esp_keys ipsec_gif ipsec_l2tp ipsec_misc \
- ipsec_natt ipsec_sockopt ipsec_spflags ipsec_sysctl ipsec_tcp \
- ipsec_transport ipsec_tunnel ipsec_tunnel_ipcomp ipsec_tunnel_odd
+.for name in ipsec_ah_keys ipsec_esp_keys ipsec_forwarding ipsec_gif \
+ ipsec_l2tp ipsec_misc ipsec_natt ipsec_sockopt ipsec_spflags ipsec_sysctl \
+ ipsec_tcp ipsec_transport ipsec_tunnel ipsec_tunnel_ipcomp ipsec_tunnel_odd
TESTS_SH+= t_${name}
TESTS_SH_SRC_t_${name}= ../net_common.sh ./common.sh ./algorithms.sh \
t_${name}.sh
diff -r 4d6a79f2837e -r ae73322b56b5 tests/net/ipsec/t_ipsec_forwarding.sh
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/net/ipsec/t_ipsec_forwarding.sh Wed Nov 09 08:21:20 2022 +0000
@@ -0,0 +1,525 @@
+# $NetBSD: t_ipsec_forwarding.sh,v 1.1 2022/11/09 08:21:20 knakahara Exp $
+#
+# Copyright (c) 2022 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.
+#
+
+SOCK_LOCAL=unix://ipsec_local
+SOCK_FORWARD=unix://ipsec_forward
+SOCK_REMOTE=unix://ipsec_remote
+BUS_LOCAL_I=./bus_ipsec_local
+BUS_LOCAL_F=./bus_ipsec_local_forward
+BUS_REMOTE_F=./bus_ipsec_remote_forward
+BUS_REMOTE_I=./bus_ipsec_remote
+
+DEBUG=${DEBUG:-false}
+
+setup_servers_ipv4()
+{
+
+ rump_server_crypto_start $SOCK_LOCAL netipsec
+ rump_server_crypto_start $SOCK_FORWARD netipsec
+ rump_server_crypto_start $SOCK_REMOTE netipsec
+ rump_server_add_iface $SOCK_LOCAL shmif0 $BUS_LOCAL_F
+ rump_server_add_iface $SOCK_LOCAL shmif1 $BUS_LOCAL_I
+ rump_server_add_iface $SOCK_FORWARD shmif0 $BUS_LOCAL_F
+ rump_server_add_iface $SOCK_FORWARD shmif1 $BUS_REMOTE_F
+ rump_server_add_iface $SOCK_REMOTE shmif0 $BUS_REMOTE_F
+ rump_server_add_iface $SOCK_REMOTE shmif1 $BUS_REMOTE_I
+}
+
+setup_servers_ipv6()
+{
+
+ rump_server_crypto_start $SOCK_LOCAL netipsec netinet6
+ rump_server_crypto_start $SOCK_FORWARD netipsec netinet6
+ rump_server_crypto_start $SOCK_REMOTE netipsec netinet6
+ rump_server_add_iface $SOCK_LOCAL shmif0 $BUS_LOCAL_F
+ rump_server_add_iface $SOCK_LOCAL shmif1 $BUS_LOCAL_I
+ rump_server_add_iface $SOCK_FORWARD shmif0 $BUS_LOCAL_F
+ rump_server_add_iface $SOCK_FORWARD shmif1 $BUS_REMOTE_F
+ rump_server_add_iface $SOCK_REMOTE shmif0 $BUS_REMOTE_F
+ rump_server_add_iface $SOCK_REMOTE shmif1 $BUS_REMOTE_I
+}
+
+setup_servers()
+{
+ local proto=$1
+
+ setup_servers_$proto
+}
+
+setup_sp_port()
+{
+ local proto=$1
+ local algo_args="$2"
+ local tunnel_src=$3
+ local tunnel_dst=$4
+ local subnet_src=$5
+ local subnet_dst=$6
+ local port_src=$7
+ local port_dst=$8
+ local tmpfile=./tmp
+
+ export RUMP_SERVER=$SOCK_LOCAL
+ cat > $tmpfile <<-EOF
+ spdadd $subnet_src[$port_src] $subnet_dst[$port_dst] tcp -P out ipsec $proto/tunnel/$tunnel_src-$tunnel_dst/require;
+ spdadd $subnet_dst[$port_dst] $subnet_src[$port_src] tcp -P in ipsec $proto/tunnel/$tunnel_dst-$tunnel_src/require;
+ EOF
+ $DEBUG && cat $tmpfile
+ atf_check -s exit:0 -o empty $HIJACKING setkey -c < $tmpfile
+ $DEBUG && $HIJACKING setkey -DP
+
+ export RUMP_SERVER=$SOCK_FORWARD
+ cat > $tmpfile <<-EOF
+ spdadd $subnet_dst[$port_dst] $subnet_src[$port_src] tcp -P out ipsec $proto/tunnel/$tunnel_dst-$tunnel_src/require;
+ spdadd $subnet_src[$port_src] $subnet_dst[$port_dst] tcp -P in ipsec $proto/tunnel/$tunnel_src-$tunnel_dst/require;
+ EOF
+ $DEBUG && cat $tmpfile
+ atf_check -s exit:0 -o empty $HIJACKING setkey -c < $tmpfile
+ $DEBUG && $HIJACKING setkey -DP
+}
+
+add_sa()
+{
+ local proto=$1
+ local algo_args="$2"
+ local tunnel_src=$3
+ local tunnel_dst=$4
+ local spi=$5
+ local port_src=$6
+ local port_dst=$7
+ local tmpfile=./tmp
+
+ export RUMP_SERVER=$SOCK_LOCAL
+ cat > $tmpfile <<-EOF
+ add $tunnel_src [$port_src] $tunnel_dst [$port_dst] $proto $((spi)) $algo_args;
+ add $tunnel_dst [$port_dst] $tunnel_src [$port_src] $proto $((spi + 1)) $algo_args;
+ EOF
+ $DEBUG && cat $tmpfile
+ atf_check -s exit:0 -o empty $HIJACKING setkey -c < $tmpfile
+ $DEBUG && $HIJACKING setkey -D
+ # XXX it can be expired if $lifetime is very short
+ #check_sa_entries $SOCK_LOCAL $ip_local $ip_remote
+
+ export RUMP_SERVER=$SOCK_FORWARD
+ cat > $tmpfile <<-EOF
+ add $tunnel_src [$port_src] $tunnel_dst [$port_dst] $proto $((spi)) $algo_args;
+ add $tunnel_dst [$port_dst] $tunnel_src [$port_src] $proto $((spi + 1)) $algo_args;
+ EOF
+ $DEBUG && cat $tmpfile
+ atf_check -s exit:0 -o empty $HIJACKING setkey -c < $tmpfile
+ $DEBUG && $HIJACKING setkey -D
+}
+
+prepare_file()
+{
+ local file=$1
+ local data="0123456789"
+
+ touch $file
+ for i in `seq 1 512`
+ do
+ echo $data >> $file
+ done
+}
+
+test_ipsec_sp_port_ipv4()
+{
+
+ local algo=$1
+ local ip_local_i=192.168.11.1
+ local ip_local_i_subnet=192.168.11.0/24
+ local ip_local_f=10.22.22.2
+ local ip_local_f_subnet=10.22.22.0/24
+ local ip_forward_l=10.22.22.1
+ local ip_forward_l_subnet=10.22.22.0/24
+ local ip_forward_r=10.33.33.1
+ local ip_forward_r_subnet=10.33.33.0/24
+ local ip_remote_f=10.33.33.2
+ local ip_remote_f_subnet=10.33.33.0/24
+ local ip_remote_i=192.168.44.1
+ local ip_remote_i_subnet=192.168.44.0/24
+ local port=1234
+ local loutfile=./out_local
+ local routfile=./out_remote
+ local file_send=./file.send
+ local file_recv=./file.recv
+ local algo_args="$(generate_algo_args esp $algo)"
+ local pid=
+
+ setup_servers ipv4
+
+ export RUMP_SERVER=$SOCK_LOCAL
+ atf_check -s exit:0 rump.sysctl -q -w net.inet.ip.dad_count=0
+ atf_check -s exit:0 rump.ifconfig shmif0 inet $ip_local_f/24
+ atf_check -s exit:0 rump.ifconfig shmif1 inet $ip_local_i/24
+ atf_check -s exit:0 -o ignore \
+ rump.route add -inet default $ip_forward_l
+
+ export RUMP_SERVER=$SOCK_FORWARD
+ atf_check -s exit:0 rump.sysctl -q -w net.inet.ip.dad_count=0
+ atf_check -s exit:0 rump.sysctl -q -w net.inet.ip.forwarding=1
+ atf_check -s exit:0 rump.ifconfig shmif0 inet $ip_forward_l/24
+ atf_check -s exit:0 rump.ifconfig shmif1 inet $ip_forward_r/24
+ atf_check -s exit:0 -o ignore \
+ rump.route add -inet $ip_local_i_subnet $ip_local_f
+ atf_check -s exit:0 -o ignore \
+ rump.route add -inet $ip_remote_i_subnet $ip_remote_f
+
+ export RUMP_SERVER=$SOCK_REMOTE
+ atf_check -s exit:0 rump.sysctl -q -w net.inet.ip.dad_count=0
+ atf_check -s exit:0 rump.ifconfig shmif0 inet $ip_remote_f/24
+ atf_check -s exit:0 rump.ifconfig shmif1 inet $ip_remote_i/24
+ atf_check -s exit:0 -o ignore \
+ rump.route add -inet default $ip_forward_r
+
+ extract_new_packets $BUS_LOCAL_F > $loutfile
+ extract_new_packets $BUS_REMOTE_F > $routfile
+
+ export RUMP_SERVER=$SOCK_LOCAL
+ atf_check -s exit:0 -o ignore rump.ping -c 1 -n -w 3 -I $ip_local_i \
+ $ip_remote_i
+
+ extract_new_packets $BUS_LOCAL_F > $loutfile
+ extract_new_packets $BUS_REMOTE_F > $routfile
+ $DEBUG && cat $loutfile
+ atf_check -s exit:0 \
+ -o match:"$ip_local_i > $ip_remote_i: ICMP echo request" \
+ cat $loutfile
+ atf_check -s exit:0 \
+ -o match:"$ip_remote_i > $ip_local_i: ICMP echo reply" \
+ cat $loutfile
+ $DEBUG && cat $routfile
+ atf_check -s exit:0 \
+ -o match:"$ip_local_i > $ip_remote_i: ICMP echo request" \
+ cat $routfile
+ atf_check -s exit:0 \
+ -o match:"$ip_remote_i > $ip_local_i: ICMP echo reply" \
+ cat $routfile
+
+ # Try TCP communications just in case
+ start_nc_server $SOCK_REMOTE $port $file_recv ipv4
+ prepare_file $file_send
+ export RUMP_SERVER=$SOCK_LOCAL
+ atf_check -s exit:0 $HIJACKING nc -w 7 -s $ip_local_i \
+ $ip_remote_i $port < $file_send
+ atf_check -s exit:0 diff -q $file_send $file_recv
+ stop_nc_server
+
+ extract_new_packets $BUS_LOCAL_F > $loutfile
+ extract_new_packets $BUS_REMOTE_F > $routfile
+ $DEBUG && cat $loutfile
+ atf_check -s exit:0 \
+ -o match:"${ip_local_i}\.[0-9]+ > ${ip_remote_i}\.$port" \
+ cat $loutfile
+ atf_check -s exit:0 \
+ -o match:"${ip_remote_i}\.$port > ${ip_local_i}\.[0-9]+" \
+ cat $loutfile
+ $DEBUG && cat $routfile
+ atf_check -s exit:0 \
+ -o match:"${ip_local_i}\.[0-9]+ > ${ip_remote_i}\.$port" \
+ cat $routfile
+ atf_check -s exit:0 \
+ -o match:"${ip_remote_i}\.$port > ${ip_local_i}\.[0-9]+" \
+ cat $routfile
+
+ # Create IPsec connections
+ setup_sp_port esp "$algo_args" $ip_local_i $ip_forward_r \
+ $ip_local_i_subnet $ip_remote_i_subnet any $port
+ add_sa esp "$algo_args" $ip_local_i $ip_forward_r \
+ 10000 any $port
+
+ extract_new_packets $BUS_LOCAL_F > $loutfile
+ extract_new_packets $BUS_REMOTE_F > $routfile
+
+ export RUMP_SERVER=$SOCK_LOCAL
+ atf_check -s exit:0 -o ignore rump.ping -c 1 -n -w 3 -I $ip_local_i \
Home |
Main Index |
Thread Index |
Old Index