# $NetBSD: t_ipsec.sh,v 1.11 2020/08/05 01:10:50 knakahara Exp $
#
# Copyright (c) 2017 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.
#
SOCK1=unix://commsock1 # for ROUTER1
SOCK2=unix://commsock2 # for ROUTER2
ROUTER1_LANIP=192.168.1.1
ROUTER1_LANNET=192.168.1.0/24
ROUTER1_WANIP=10.0.0.1
ROUTER1_IPSECIP=172.16.1.1
ROUTER1_WANIP_DUMMY=10.0.0.11
ROUTER1_IPSECIP_DUMMY=172.16.11.1
ROUTER1_IPSECIP_RECURSIVE1=172.16.101.1
ROUTER1_IPSECIP_RECURSIVE2=172.16.201.1
ROUTER2_LANIP=192.168.2.1
ROUTER2_LANNET=192.168.2.0/24
ROUTER2_WANIP=10.0.0.2
ROUTER2_IPSECIP=172.16.2.1
ROUTER2_WANIP_DUMMY=10.0.0.12
ROUTER2_IPSECIP_DUMMY=172.16.12.1
ROUTER2_IPSECIP_RECURSIVE1=172.16.102.1
ROUTER2_IPSECIP_RECURSIVE2=172.16.202.1
ROUTER1_LANIP6=fc00:1::1
ROUTER1_LANNET6=fc00:1::/64
ROUTER1_WANIP6=fc00::1
ROUTER1_IPSECIP6=fc00:3::1
ROUTER1_WANIP6_DUMMY=fc00::11
ROUTER1_IPSECIP6_DUMMY=fc00:13::1
ROUTER1_IPSECIP6_RECURSIVE1=fc00:103::1
ROUTER1_IPSECIP6_RECURSIVE2=fc00:203::1
ROUTER2_LANIP6=fc00:2::1
ROUTER2_LANNET6=fc00:2::/64
ROUTER2_WANIP6=fc00::2
ROUTER2_IPSECIP6=fc00:4::1
ROUTER2_WANIP6_DUMMY=fc00::12
ROUTER2_IPSECIP6_DUMMY=fc00:14::1
ROUTER2_IPSECIP6_RECURSIVE1=fc00:104::1
ROUTER2_IPSECIP6_RECURSIVE2=fc00:204::1
DEBUG=${DEBUG:-false}
TIMEOUT=7
atf_test_case ipsecif_create_destroy cleanup
ipsecif_create_destroy_head()
{
atf_set "descr" "Test creating/destroying gif interfaces"
atf_set "require.progs" "rump_server"
}
ipsecif_create_destroy_body()
{
rump_server_start $SOCK1 ipsec
test_create_destroy_common $SOCK1 ipsec0
}
ipsecif_create_destroy_cleanup()
{
$DEBUG && dump
cleanup
}
setup_router()
{
local sock=${1}
local lan=${2}
local lan_mode=${3}
local wan=${4}
local wan_mode=${5}
rump_server_add_iface $sock shmif0 bus0
rump_server_add_iface $sock shmif1 bus1
export RUMP_SERVER=${sock}
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.inet6.ip6.dad_count=0
if [ ${lan_mode} = "ipv6" ]; then
atf_check -s exit:0 rump.ifconfig shmif0 inet6 ${lan}
else
atf_check -s exit:0 rump.ifconfig shmif0 inet ${lan} netmask 0xffffff00
fi
atf_check -s exit:0 rump.ifconfig shmif0 up
$DEBUG && rump.ifconfig shmif0
if [ ${wan_mode} = "ipv6" ]; then
atf_check -s exit:0 rump.ifconfig shmif1 inet6 ${wan}
else
atf_check -s exit:0 rump.ifconfig shmif1 inet ${wan} netmask 0xff000000
fi
atf_check -s exit:0 rump.ifconfig shmif1 up
atf_check -s exit:0 rump.ifconfig -w 10
$DEBUG && rump.ifconfig shmif1
unset RUMP_SERVER
}
test_router()
{
local sock=${1}
local lan=${2}
local lan_mode=${3}
local wan=${4}
local wan_mode=${5}
export RUMP_SERVER=${sock}
atf_check -s exit:0 -o match:shmif0 rump.ifconfig
if [ ${lan_mode} = "ipv6" ]; then
atf_check -s exit:0 -o ignore rump.ping6 -n -c 1 -X $TIMEOUT ${lan}
else
atf_check -s exit:0 -o ignore rump.ping -n -c 1 -w $TIMEOUT ${lan}
fi
atf_check -s exit:0 -o match:shmif1 rump.ifconfig
if [ ${wan_mode} = "ipv6" ]; then
atf_check -s exit:0 -o ignore rump.ping6 -n -c 1 -X $TIMEOUT ${wan}
else
atf_check -s exit:0 -o ignore rump.ping -n -c 1 -w $TIMEOUT ${wan}
fi
unset RUMP_SERVER
}
setup()
{
local inner=${1}
local outer=${2}
rump_server_crypto_start $SOCK1 netipsec netinet6 ipsec
rump_server_crypto_start $SOCK2 netipsec netinet6 ipsec
router1_lan=""
router1_lan_mode=""
router2_lan=""
router2_lan_mode=""
if [ ${inner} = "ipv6" ]; then
router1_lan=$ROUTER1_LANIP6
router1_lan_mode="ipv6"
router2_lan=$ROUTER2_LANIP6
router2_lan_mode="ipv6"
else
router1_lan=$ROUTER1_LANIP
router1_lan_mode="ipv4"
router2_lan=$ROUTER2_LANIP
router2_lan_mode="ipv4"
fi
if [ ${outer} = "ipv6" ]; then
setup_router $SOCK1 ${router1_lan} ${router1_lan_mode} \
$ROUTER1_WANIP6 ipv6
setup_router $SOCK2 ${router2_lan} ${router2_lan_mode} \
$ROUTER2_WANIP6 ipv6
else
setup_router $SOCK1 ${router1_lan} ${router1_lan_mode} \
$ROUTER1_WANIP ipv4
setup_router $SOCK2 ${router2_lan} ${router2_lan_mode} \
$ROUTER2_WANIP ipv4
fi
}
test_setup()
{
local inner=${1}
local outer=${2}
local router1_lan=""
local router1_lan_mode=""
local router2_lan=""
local router2_lan_mode=""
if [ ${inner} = "ipv6" ]; then
router1_lan=$ROUTER1_LANIP6
router1_lan_mode="ipv6"
router2_lan=$ROUTER2_LANIP6
router2_lan_mode="ipv6"
else
router1_lan=$ROUTER1_LANIP
router1_lan_mode="ipv4"
router2_lan=$ROUTER2_LANIP
router2_lan_mode="ipv4"
fi
if [ ${outer} = "ipv6" ]; then
test_router $SOCK1 ${router1_lan} ${router1_lan_mode} \
$ROUTER1_WANIP6 ipv6
test_router $SOCK2 ${router2_lan} ${router2_lan_mode} \
$ROUTER2_WANIP6 ipv6
else
test_router $SOCK1 ${router1_lan} ${router1_lan_mode} \
$ROUTER1_WANIP ipv4
test_router $SOCK2 ${router2_lan} ${router2_lan_mode} \
$ROUTER2_WANIP ipv4
fi
}
get_if_ipsec_unique()
{
local sock=${1}
local src=${2}
local proto=${3}
local unique=""
export RUMP_SERVER=${sock}
unique=`$HIJACKING setkey -DP | grep -A2 "^${src}.*(${proto})$" | grep unique | sed 's/.*unique#//'`
unset RUMP_SERVER
echo $unique
}
setup_if_ipsec()
{
local sock=${1}
local addr=${2}
local remote=${3}
local inner=${4}
local src=${5}
local dst=${6}
local peernet=${7}
export RUMP_SERVER=${sock}
rump_server_add_iface $sock ipsec0
atf_check -s exit:0 rump.ifconfig ipsec0 tunnel ${src} ${dst}
if [ ${inner} = "ipv6" ]; then
atf_check -s exit:0 rump.ifconfig ipsec0 inet6 ${addr}/128 ${remote}
atf_check -s exit:0 -o ignore rump.route add -inet6 ${peernet} ${addr}
else
atf_check -s exit:0 rump.ifconfig ipsec0 inet ${addr}/32 ${remote}
atf_check -s exit:0 -o ignore rump.route add -inet ${peernet} ${addr}
fi
atf_check -s exit:0 rump.ifconfig -w 10
$DEBUG && rump.ifconfig ipsec0
$DEBUG && rump.route -nL show
}
setup_if_ipsec_sa()
{
local sock=${1}
local src=${2}
local dst=${3}
local mode=${4}
local proto=${5}
local algo=${6}
local dir=${7}
local tmpfile=./tmp
local inunique=""
local outunique=""
local inid=""
local outid=""
local algo_args="$(generate_algo_args $proto $algo)"
inunique=`get_if_ipsec_unique ${sock} ${dst} ${mode}`
atf_check -s exit:0 test "X$inunique" != "X"
outunique=`get_if_ipsec_unique ${sock} ${src} ${mode}`
atf_check -s exit:0 test "X$outunique" != "X"
if [ ${dir} = "1to2" ] ; then
if [ ${mode} = "ipv6" ] ; then
inid="10010"
outid="10011"
else
inid="10000"
outid="10001"
fi
else
if [ ${mode} = "ipv6" ] ; then
inid="10011"
outid="10010"
else
inid="10001"
outid="10000"
fi
fi
cat > $tmpfile <<-EOF
add $dst $src $proto $inid -u $inunique -m transport $algo_args;
add $src $dst $proto $outid -u $outunique -m transport $algo_args;
EOF
$DEBUG && cat $tmpfile
export RUMP_SERVER=$sock
atf_check -s exit:0 -o empty $HIJACKING setkey -c < $tmpfile
$DEBUG && $HIJACKING setkey -D
$DEBUG && $HIJACKING setkey -DP
unset RUMP_SERVER
}
setup_tunnel()
{
local inner=${1}
local outer=${2}
local proto=${3}
local algo=${4}
local addr=""
local remote=""
local src=""
local dst=""
local peernet=""
if [ ${inner} = "ipv6" ]; then
addr=$ROUTER1_IPSECIP6
remote=$ROUTER2_IPSECIP6
peernet=$ROUTER2_LANNET6
else
addr=$ROUTER1_IPSECIP
remote=$ROUTER2_IPSECIP
peernet=$ROUTER2_LANNET
fi
if [ ${outer} = "ipv6" ]; then
src=$ROUTER1_WANIP6
dst=$ROUTER2_WANIP6
else
src=$ROUTER1_WANIP
dst=$ROUTER2_WANIP
fi
setup_if_ipsec $SOCK1 ${addr} ${remote} ${inner} \
${src} ${dst} ${peernet}
if [ $inner = "ipv6" -a $outer = "ipv4" ]; then
setup_if_ipsec_sa $SOCK1 ${src} ${dst} ${outer} ${proto} ${algo} "1to2"
fi
setup_if_ipsec_sa $SOCK1 ${src} ${dst} ${inner} ${proto} ${algo} "1to2"
if [ $inner = "ipv6" ]; then
addr=$ROUTER2_IPSECIP6
remote=$ROUTER1_IPSECIP6
peernet=$ROUTER1_LANNET6
else
addr=$ROUTER2_IPSECIP
remote=$ROUTER1_IPSECIP
peernet=$ROUTER1_LANNET
fi
if [ $outer = "ipv6" ]; then
src=$ROUTER2_WANIP6
dst=$ROUTER1_WANIP6
else
src=$ROUTER2_WANIP
dst=$ROUTER1_WANIP
fi
setup_if_ipsec $SOCK2 ${addr} ${remote} ${inner} \
${src} ${dst} ${peernet} ${proto} ${algo}
if [ $inner = "ipv6" -a $outer = "ipv4" ]; then
setup_if_ipsec_sa $SOCK2 ${src} ${dst} ${outer} ${proto} ${algo} "2to1"
fi
setup_if_ipsec_sa $SOCK2 ${src} ${dst} ${inner} ${proto} ${algo} "2to1"
}
test_setup_tunnel()
{
local mode=${1}
local peernet=""
local opt=""
if [ ${mode} = "ipv6" ]; then
peernet=$ROUTER2_LANNET6
opt="-inet6"
else
peernet=$ROUTER2_LANNET
opt="-inet"
fi
export RUMP_SERVER=$SOCK1
atf_check -s exit:0 -o match:ipsec0 rump.ifconfig
atf_check -s exit:0 -o match:ipsec0 rump.route -nL get ${opt} ${peernet}
if [ ${mode} = "ipv6" ]; then
peernet=$ROUTER1_LANNET6
opt="-inet6"
else
peernet=$ROUTER1_LANNET
opt="-inet"
fi
export RUMP_SERVER=$SOCK2
atf_check -s exit:0 -o match:ipsec0 rump.ifconfig
atf_check -s exit:0 -o match:ipsec0 rump.route -nL get ${opt} ${peernet}
}
teardown_tunnel()
{
export RUMP_SERVER=$SOCK1
atf_check -s exit:0 rump.ifconfig ipsec0 deletetunnel
atf_check -s exit:0 rump.ifconfig ipsec0 destroy
$HIJACKING setkey -F
export RUMP_SERVER=$SOCK2
atf_check -s exit:0 rump.ifconfig ipsec0 deletetunnel
atf_check -s exit:0 rump.ifconfig ipsec0 destroy
$HIJACKING setkey -F
unset RUMP_SERVER
}
setup_dummy_if_ipsec()
{
local sock=${1}
local addr=${2}
local remote=${3}
local inner=${4}
local src=${5}
local dst=${6}
export RUMP_SERVER=${sock}
rump_server_add_iface $sock ipsec1
atf_check -s exit:0 rump.ifconfig ipsec1 tunnel ${src} ${dst}
if [ ${inner} = "ipv6" ]; then
atf_check -s exit:0 rump.ifconfig ipsec1 inet6 ${addr}/128 ${remote}
else
atf_check -s exit:0 rump.ifconfig ipsec1 inet ${addr}/32 ${remote}
fi
atf_check -s exit:0 rump.ifconfig -w 10
$DEBUG && rump.ifconfig ipsec1
unset RUMP_SERVER
}
setup_dummy_if_ipsec_sa()
{
local sock=${1}
local src=${2}
local dst=${3}
local mode=${4}
local proto=${5}
local algo=${6}
local dir=${7}
local tmpfile=./tmp
local inunique=""
local outunique=""
local inid=""
local outid=""
local algo_args="$(generate_algo_args $proto $algo)"
inunique=`get_if_ipsec_unique ${sock} ${dst} ${mode}`
atf_check -s exit:0 test "X$inunique" != "X"
outunique=`get_if_ipsec_unique ${sock} ${src} ${mode}`
atf_check -s exit:0 test "X$outunique" != "X"
if [ ${dir} = "1to2" ] ; then
inid="20000"
outid="20001"
else
inid="20001"
outid="20000"
fi
cat > $tmpfile <<-EOF
add $dst $src $proto $inid -u $inunique $algo_args;
add $src $dst $proto $outid -u $outunique $algo_args;
EOF
$DEBUG && cat $tmpfile
export RUMP_SERVER=$sock
atf_check -s exit:0 -o empty $HIJACKING setkey -c < $tmpfile
$DEBUG && $HIJACKING setkey -D
$DEBUG && $HIJACKING setkey -DP
unset RUMP_SERVER
}
setup_dummy_tunnel()
{
local inner=${1}
local outer=${2}
local proto=${3}
local algo=${4}
local addr=""
local remote=""
local src=""
local dst=""
if [ ${inner} = "ipv6" ]; then
addr=$ROUTER1_IPSECIP6_DUMMY
remote=$ROUTER2_IPSECIP6_DUMMY
else
addr=$ROUTER1_IPSECIP_DUMMY
remote=$ROUTER2_IPSECIP_DUMMY
fi
if [ ${outer} = "ipv6" ]; then
src=$ROUTER1_WANIP6_DUMMY
dst=$ROUTER2_WANIP6_DUMMY
else
src=$ROUTER1_WANIP_DUMMY
dst=$ROUTER2_WANIP_DUMMY
fi
setup_dummy_if_ipsec $SOCK1 ${addr} ${remote} ${inner} \
${src} ${dst} ${proto} ${algo} "1to2"
setup_dummy_if_ipsec_sa $SOCK1 ${src} ${dst} ${inner} ${proto} ${algo} "1to2"
if [ $inner = "ipv6" ]; then
addr=$ROUTER2_IPSECIP6_DUMMY
remote=$ROUTER1_IPSECIP6_DUMMY
else
addr=$ROUTER2_IPSECIP_DUMMY
remote=$ROUTER1_IPSECIP_DUMMY
fi
if [ $outer = "ipv6" ]; then
src=$ROUTER2_WANIP6_DUMMY
dst=$ROUTER1_WANIP6_DUMMY
else
src=$ROUTER2_WANIP_DUMMY
dst=$ROUTER1_WANIP_DUMMY
fi
setup_dummy_if_ipsec $SOCK2 ${addr} ${remote} ${inner} \
${src} ${dst} ${proto} ${algo} "2to1"
setup_dummy_if_ipsec_sa $SOCK2 ${src} ${dst} ${inner} ${proto} ${algo} "2to1"
}
test_setup_dummy_tunnel()
{
export RUMP_SERVER=$SOCK1
atf_check -s exit:0 -o match:ipsec1 rump.ifconfig
export RUMP_SERVER=$SOCK2
atf_check -s exit:0 -o match:ipsec1 rump.ifconfig
unset RUMP_SERVER
}
teardown_dummy_tunnel()
{
export RUMP_SERVER=$SOCK1
atf_check -s exit:0 rump.ifconfig ipsec1 deletetunnel
atf_check -s exit:0 rump.ifconfig ipsec1 destroy
export RUMP_SERVER=$SOCK2
atf_check -s exit:0 rump.ifconfig ipsec1 deletetunnel
atf_check -s exit:0 rump.ifconfig ipsec1 destroy
unset RUMP_SERVER
}
setup_recursive_if_ipsec()
{
local sock=${1}
local ipsec=${2}
local addr=${3}
local remote=${4}
local inner=${5}
local src=${6}
local dst=${7}
local proto=${8}
local algo=${9}
local dir=${10}
export RUMP_SERVER=${sock}
rump_server_add_iface $sock $ipsec
atf_check -s exit:0 rump.ifconfig ${ipsec} tunnel ${src} ${dst}
if [ ${inner} = "ipv6" ]; then
atf_check -s exit:0 rump.ifconfig ${ipsec} inet6 ${addr}/128 ${remote}
else
atf_check -s exit:0 rump.ifconfig ${ipsec} inet ${addr}/32 ${remote}
fi
atf_check -s exit:0 rump.ifconfig -w 10
setup_if_ipsec_sa $sock ${src} ${dst} ${inner} ${proto} ${algo} ${dir}
export RUMP_SERVER=${sock}
$DEBUG && rump.ifconfig ${ipsec}
unset RUMP_SERVER
}
# test in ROUTER1 only
setup_recursive_tunnels()
{
local mode=${1}
local proto=${2}
local algo=${3}
local addr=""
local remote=""
local src=""
local dst=""
if [ ${mode} = "ipv6" ]; then
addr=$ROUTER1_IPSECIP6_RECURSIVE1
remote=$ROUTER2_IPSECIP6_RECURSIVE1
src=$ROUTER1_IPSECIP6
dst=$ROUTER2_IPSECIP6
else
addr=$ROUTER1_IPSECIP_RECURSIVE1
remote=$ROUTER2_IPSECIP_RECURSIVE1
src=$ROUTER1_IPSECIP
dst=$ROUTER2_IPSECIP
fi
setup_recursive_if_ipsec $SOCK1 ipsec1 ${addr} ${remote} ${mode} \
${src} ${dst} ${proto} ${algo} "1to2"
if [ ${mode} = "ipv6" ]; then
addr=$ROUTER1_IPSECIP6_RECURSIVE2
remote=$ROUTER2_IPSECIP6_RECURSIVE2
src=$ROUTER1_IPSECIP6_RECURSIVE1
dst=$ROUTER2_IPSECIP6_RECURSIVE1
else
addr=$ROUTER1_IPSECIP_RECURSIVE2
remote=$ROUTER2_IPSECIP_RECURSIVE2
src=$ROUTER1_IPSECIP_RECURSIVE1
dst=$ROUTER2_IPSECIP_RECURSIVE1
fi
setup_recursive_if_ipsec $SOCK1 ipsec2 ${addr} ${remote} ${mode} \
${src} ${dst} ${proto} ${algo} "1to2"
}
# test in router1 only
test_recursive_check()
{
local mode=$1
export RUMP_SERVER=$SOCK1
if [ ${mode} = "ipv6" ]; then
atf_check -s not-exit:0 -o ignore -e ignore \
rump.ping6 -n -X $TIMEOUT -c 1 $ROUTER2_IPSECIP6_RECURSIVE2
else
atf_check -s not-exit:0 -o ignore -e ignore \
rump.ping -n -w $TIMEOUT -c 1 $ROUTER2_IPSECIP_RECURSIVE2
fi
atf_check -o match:'ipsec0: recursively called too many times' \
-x "$HIJACKING dmesg"
$HIJACKING dmesg
unset RUMP_SERVER
}
teardown_recursive_tunnels()
{
export RUMP_SERVER=$SOCK1
atf_check -s exit:0 rump.ifconfig ipsec1 deletetunnel
atf_check -s exit:0 rump.ifconfig ipsec1 destroy
atf_check -s exit:0 rump.ifconfig ipsec2 deletetunnel
atf_check -s exit:0 rump.ifconfig ipsec2 destroy
unset RUMP_SERVER
}
test_ping_failure()
{
local mode=$1
export RUMP_SERVER=$SOCK1
if [ ${mode} = "ipv6" ]; then
atf_check -s not-exit:0 -o ignore -e ignore \
rump.ping6 -n -X $TIMEOUT -c 1 -S $ROUTER1_LANIP6 \
$ROUTER2_LANIP6
else
atf_check -s not-exit:0 -o ignore -e ignore \
rump.ping -n -w $TIMEOUT -c 1 -I $ROUTER1_LANIP \
$ROUTER2_LANIP
fi
export RUMP_SERVER=$SOCK2
if [ ${mode} = "ipv6" ]; then
atf_check -s not-exit:0 -o ignore -e ignore \
rump.ping6 -n -X $TIMEOUT -c 1 -S $ROUTER2_LANIP6 \
$ROUTER1_LANIP6
else
atf_check -s not-exit:0 -o ignore -e ignore \
rump.ping -n -w $TIMEOUT -c 1 -I $ROUTER1_LANIP \
$ROUTER2_LANIP
fi
unset RUMP_SERVER
}
test_ping_success()
{
mode=$1
export RUMP_SERVER=$SOCK1
$DEBUG && rump.ifconfig -v ipsec0
if [ ${mode} = "ipv6" ]; then
# XXX
# rump.ping6 rarely fails with the message that
# "failed to get receiving hop limit".
# This is a known issue being analyzed.
atf_check -s exit:0 -o ignore \
rump.ping6 -n -X $TIMEOUT -c 1 -S $ROUTER1_LANIP6 \
$ROUTER2_LANIP6
else
atf_check -s exit:0 -o ignore \
rump.ping -n -w $TIMEOUT -c 1 -I $ROUTER1_LANIP \
$ROUTER2_LANIP
fi
$DEBUG && rump.ifconfig -v ipsec0
export RUMP_SERVER=$SOCK2
$DEBUG && rump.ifconfig -v ipsec0
if [ ${mode} = "ipv6" ]; then
atf_check -s exit:0 -o ignore \
rump.ping6 -n -X $TIMEOUT -c 1 -S $ROUTER2_LANIP6 \
$ROUTER1_LANIP6
else
atf_check -s exit:0 -o ignore \
rump.ping -n -w $TIMEOUT -c 1 -I $ROUTER2_LANIP \
$ROUTER1_LANIP
fi
$DEBUG && rump.ifconfig -v ipsec0
unset RUMP_SERVER
}
test_change_tunnel_duplicate()
{
local mode=$1
local newsrc=""
local newdst=""
if [ ${mode} = "ipv6" ]; then
newsrc=$ROUTER1_WANIP6_DUMMY
newdst=$ROUTER2_WANIP6_DUMMY
else
newsrc=$ROUTER1_WANIP_DUMMY
newdst=$ROUTER2_WANIP_DUMMY
fi
export RUMP_SERVER=$SOCK1
$DEBUG && rump.ifconfig -v ipsec0
$DEBUG && rump.ifconfig -v ipsec1
atf_check -s exit:0 -e match:SIOCSLIFPHYADDR \
rump.ifconfig ipsec0 tunnel ${newsrc} ${newdst}
$DEBUG && rump.ifconfig -v ipsec0
$DEBUG && rump.ifconfig -v ipsec1
if [ ${mode} = "ipv6" ]; then
newsrc=$ROUTER2_WANIP6_DUMMY
newdst=$ROUTER1_WANIP6_DUMMY
else
newsrc=$ROUTER2_WANIP_DUMMY
newdst=$ROUTER1_WANIP_DUMMY
fi
export RUMP_SERVER=$SOCK2
$DEBUG && rump.ifconfig -v ipsec0
$DEBUG && rump.ifconfig -v ipsec1
atf_check -s exit:0 -e match:SIOCSLIFPHYADDR \
rump.ifconfig ipsec0 tunnel ${newsrc} ${newdst}
$DEBUG && rump.ifconfig -v ipsec0
$DEBUG && rump.ifconfig -v ipsec1
unset RUMP_SERVER
}
test_change_tunnel_success()
{
local mode=$1
local newsrc=""
local newdst=""
if [ ${mode} = "ipv6" ]; then
newsrc=$ROUTER1_WANIP6_DUMMY
newdst=$ROUTER2_WANIP6_DUMMY
else
newsrc=$ROUTER1_WANIP_DUMMY
newdst=$ROUTER2_WANIP_DUMMY
fi
export RUMP_SERVER=$SOCK1
$DEBUG && rump.ifconfig -v ipsec0
atf_check -s exit:0 \
rump.ifconfig ipsec0 tunnel ${newsrc} ${newdst}
$DEBUG && rump.ifconfig -v ipsec0
if [ ${mode} = "ipv6" ]; then
newsrc=$ROUTER2_WANIP6_DUMMY
newdst=$ROUTER1_WANIP6_DUMMY
else
newsrc=$ROUTER2_WANIP_DUMMY
newdst=$ROUTER1_WANIP_DUMMY
fi
export RUMP_SERVER=$SOCK2
$DEBUG && rump.ifconfig -v ipsec0
atf_check -s exit:0 \
rump.ifconfig ipsec0 tunnel ${newsrc} ${newdst}
$DEBUG && rump.ifconfig -v ipsec0
unset RUMP_SERVER
}
basic_setup()
{
local inner=$1
local outer=$2
local proto=$3
local algo=$4
setup ${inner} ${outer}
test_setup ${inner} ${outer}
# Enable once PR kern/49219 is fixed
#test_ping_failure
setup_tunnel ${inner} ${outer} ${proto} ${algo}
sleep 1
test_setup_tunnel ${inner}
}
basic_test()
{
local inner=$1
local outer=$2 # not use
test_ping_success ${inner}
}
basic_teardown()
{
local inner=$1
local outer=$2 # not use
teardown_tunnel
test_ping_failure ${inner}
}
ioctl_setup()
{
local inner=$1
local outer=$2
local proto=$3
local algo=$4
setup ${inner} ${outer}
test_setup ${inner} ${outer}
# Enable once PR kern/49219 is fixed
#test_ping_failure
setup_tunnel ${inner} ${outer} ${proto} ${algo}
setup_dummy_tunnel ${inner} ${outer} ${proto} ${algo}
sleep 1
test_setup_tunnel ${inner}
}
ioctl_test()
{
local inner=$1
local outer=$2
test_ping_success ${inner}
test_change_tunnel_duplicate ${outer}
teardown_dummy_tunnel
test_change_tunnel_success ${outer}
}
ioctl_teardown()
{
local inner=$1
local outer=$2 # not use
teardown_tunnel
test_ping_failure ${inner}
}
recursive_setup()
{
local inner=$1
local outer=$2
local proto=$3
local algo=$4
setup ${inner} ${outer}
test_setup ${inner} ${outer}
# Enable once PR kern/49219 is fixed
#test_ping_failure
setup_tunnel ${inner} ${outer} ${proto} ${algo}
setup_recursive_tunnels ${inner} ${proto} ${algo}
sleep 1
test_setup_tunnel ${inner}
}
recursive_test()
{
local inner=$1
local outer=$2 # not use
test_recursive_check ${inner}
}
recursive_teardown()
{
local inner=$1 # not use
local outer=$2 # not use
teardown_recursive_tunnels
teardown_tunnel
}
add_test()
{
local category=$1
local desc=$2
local inner=$3
local outer=$4
local proto=$5
local algo=$6
local _algo=$(echo $algo | sed 's/-//g')
name="ipsecif_${category}_${inner}over${outer}_${proto}_${_algo}"
fulldesc="Does ${inner} over ${outer} if_ipsec ${desc}"
atf_test_case ${name} cleanup
eval "${name}_head() {
atf_set descr \"${fulldesc}\"
atf_set require.progs rump_server setkey
}
${name}_body() {
${category}_setup ${inner} ${outer} ${proto} ${algo}
${category}_test ${inner} ${outer}
${category}_teardown ${inner} ${outer}
rump_server_destroy_ifaces
}
${name}_cleanup() {
\$DEBUG && dump
cleanup
}"
atf_add_test_case ${name}
}
add_test_allproto()
{
local category=$1
local desc=$2
for algo in $ESP_ENCRYPTION_ALGORITHMS_MINIMUM; do
add_test ${category} "${desc}" ipv4 ipv4 esp $algo
add_test ${category} "${desc}" ipv4 ipv6 esp $algo
add_test ${category} "${desc}" ipv6 ipv4 esp $algo
add_test ${category} "${desc}" ipv6 ipv6 esp $algo
done
# ah does not support yet
}
atf_init_test_cases()
{
atf_add_test_case ipsecif_create_destroy
add_test_allproto basic "basic tests"
add_test_allproto ioctl "ioctl tests"
add_test_allproto recursive "recursive check tests"
}