Module Name: src
Committed By: knakahara
Date: Wed Nov 9 08:21:20 UTC 2022
Modified Files:
src/distrib/sets/lists/tests: mi
src/tests/net/ipsec: Makefile
Added Files:
src/tests/net/ipsec: t_ipsec_forwarding.sh
Log Message:
Add test for sys/netipsec/ipsec.c:r1.176.
To generate a diff of this commit:
cvs rdiff -u -r1.1228 -r1.1229 src/distrib/sets/lists/tests/mi
cvs rdiff -u -r1.11 -r1.12 src/tests/net/ipsec/Makefile
cvs rdiff -u -r0 -r1.1 src/tests/net/ipsec/t_ipsec_forwarding.sh
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/distrib/sets/lists/tests/mi
diff -u src/distrib/sets/lists/tests/mi:1.1228 src/distrib/sets/lists/tests/mi:1.1229
--- src/distrib/sets/lists/tests/mi:1.1228 Tue Nov 8 06:08:33 2022
+++ src/distrib/sets/lists/tests/mi Wed Nov 9 08:21:20 2022
@@ -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
Index: src/tests/net/ipsec/Makefile
diff -u src/tests/net/ipsec/Makefile:1.11 src/tests/net/ipsec/Makefile:1.12
--- src/tests/net/ipsec/Makefile:1.11 Tue Oct 11 09:55:21 2022
+++ src/tests/net/ipsec/Makefile Wed Nov 9 08:21:20 2022
@@ -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
Added files:
Index: src/tests/net/ipsec/t_ipsec_forwarding.sh
diff -u /dev/null src/tests/net/ipsec/t_ipsec_forwarding.sh:1.1
--- /dev/null Wed Nov 9 08:21:20 2022
+++ src/tests/net/ipsec/t_ipsec_forwarding.sh Wed Nov 9 08:21:20 2022
@@ -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 \
+ $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
+
+ # Check TCP communications from local to remote
+ 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 15 -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} > ${ip_forward_r}: ESP" \
+ cat $loutfile
+ atf_check -s exit:0 \
+ -o match:"${ip_forward_r} > ${ip_local_i}: ESP" \
+ 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
+}
+
+test_ipsec_sp_port_ipv6()
+{
+ local algo=$1
+ local ip_local_i=fc00:1111::1
+ local ip_local_i_subnet=fc00:1111::/64
+ local ip_local_f=fc00:2222::2
+ local ip_local_f_subnet=fc00:2222::/64
+ local ip_forward_l=fc00:2222::1
+ local ip_forward_l_subnet=fc00:2222::/64
+ local ip_forward_r=fc00:3333::1
+ local ip_forward_r_subnet=fc00:3333::/64
+ local ip_remote_f=fc00:3333::2
+ local ip_remote_f_subnet=fc00:3333::/64
+ local ip_remote_i=fc00:4444::1
+ local ip_remote_i_subnet=fc00:4444::/64
+ local port=1234
+ local loutfile=./out_local
+ local routfile=./out_remote
+ local file_send=./file.send
+ local file_recv=./file.recv
+ local algo_args="$(generate_algo_args esp $algo)"
+ local pid=
+
+ setup_servers ipv6
+
+ export RUMP_SERVER=$SOCK_LOCAL
+ atf_check -s exit:0 rump.sysctl -q -w net.inet6.ip6.dad_count=0
+ atf_check -s exit:0 rump.ifconfig shmif0 inet6 $ip_local_f/64
+ atf_check -s exit:0 rump.ifconfig shmif1 inet6 $ip_local_i/64
+ atf_check -s exit:0 -o ignore \
+ rump.route add -inet6 default $ip_forward_l
+
+ export RUMP_SERVER=$SOCK_FORWARD
+ atf_check -s exit:0 rump.sysctl -q -w net.inet6.ip6.dad_count=0
+ atf_check -s exit:0 rump.sysctl -q -w net.inet6.ip6.forwarding=1
+ atf_check -s exit:0 rump.ifconfig shmif0 inet6 $ip_forward_l/64
+ atf_check -s exit:0 rump.ifconfig shmif1 inet6 $ip_forward_r/64
+ atf_check -s exit:0 -o ignore \
+ rump.route add -inet6 $ip_local_i_subnet $ip_local_f
+ atf_check -s exit:0 -o ignore \
+ rump.route add -inet6 $ip_remote_i_subnet $ip_remote_f
+
+ export RUMP_SERVER=$SOCK_REMOTE
+ atf_check -s exit:0 rump.sysctl -q -w net.inet6.ip6.dad_count=0
+ atf_check -s exit:0 rump.ifconfig shmif0 inet6 $ip_remote_f/64
+ atf_check -s exit:0 rump.ifconfig shmif1 inet6 $ip_remote_i/64
+ atf_check -s exit:0 -o ignore \
+ rump.route add -inet6 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.ping6 -c 1 -n -X 3 -S $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: ICMP6, echo request" \
+ cat $loutfile
+ atf_check -s exit:0 \
+ -o match:"$ip_remote_i > $ip_local_i: ICMP6, echo reply" \
+ cat $loutfile
+ $DEBUG && cat $routfile
+ atf_check -s exit:0 \
+ -o match:"$ip_local_i > $ip_remote_i: ICMP6, echo request" \
+ cat $routfile
+ atf_check -s exit:0 \
+ -o match:"$ip_remote_i > $ip_local_i: ICMP6, echo reply" \
+ cat $routfile
+
+ # Try TCP communications just in case
+ start_nc_server $SOCK_REMOTE $port $file_recv ipv6
+ 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.ping6 -c 1 -n -X 3 -S $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: ICMP6, echo request" \
+ cat $loutfile
+ atf_check -s exit:0 \
+ -o match:"$ip_remote_i > $ip_local_i: ICMP6, echo reply" \
+ cat $loutfile
+ $DEBUG && cat $routfile
+ atf_check -s exit:0 \
+ -o match:"$ip_local_i > $ip_remote_i: ICMP6, echo request" \
+ cat $routfile
+ atf_check -s exit:0 \
+ -o match:"$ip_remote_i > $ip_local_i: ICMP6, echo reply" \
+ cat $routfile
+
+ # Check TCP communications from local to remote
+ start_nc_server $SOCK_REMOTE $port $file_recv ipv6
+ 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} > ${ip_forward_r}: ESP" \
+ cat $loutfile
+ atf_check -s exit:0 \
+ -o match:"${ip_forward_r} > ${ip_local_i}: ESP" \
+ 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
+
+# # Check TCP communications from remote to local
+# start_nc_server $SOCK_LOCAL $port $file_recv ipv6
+# prepare_file $file_send
+# export RUMP_SERVER=$SOCK_REMOTE
+# atf_check -s exit:0 $HIJACKING nc -w 3 $ip_local_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_f}\.[0-9]+ > ${ip_remote_i}\.$port" \
+# cat $loutfile
+# atf_check -s exit:0 \
+# -o match:"${ip_remote_i}\.$port > ${ip_local_f}\.[0-9]+" \
+# cat $loutfile
+# $DEBUG && cat $routfile
+# atf_check -s exit:0 \
+# -o match:"${ip_forward_l} > ${ip_remote_i}: ESP" \
+# cat $routfile
+# atf_check -s exit:0 \
+# -o match:"${ip_remote_i} > ${ip_forward_l}: ESP" \
+# cat $routfile
+
+
+}
+
+add_test_ipsec_sp_port()
+{
+ local proto=$1
+ local algo=$2
+ local _algo=$(echo $algo | sed 's/-//g')
+ local name= desc=
+
+ desc="Test IPsec $proto forwarding SP port ($algo)"
+ name="ipsec_sp_port_${proto}_${_algo}"
+
+ atf_test_case ${name} cleanup
+ eval "
+ ${name}_head() {
+ atf_set descr \"$desc\"
+ atf_set require.progs rump_server setkey nc
+ }
+ ${name}_body() {
+ test_ipsec_sp_port_$proto $algo
+ rump_server_destroy_ifaces
+ }
+ ${name}_cleanup() {
+ stop_nc_server
+ \$DEBUG && dump
+ cleanup
+ }
+ "
+ atf_add_test_case ${name}
+}
+
+atf_init_test_cases()
+{
+ local algo=
+
+ for algo in $ESP_ENCRYPTION_ALGORITHMS_MINIMUM; do
+ add_test_ipsec_sp_port ipv4 $algo
+ add_test_ipsec_sp_port ipv6 $algo
+ done
+}
