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Add test cases for one SP with multiple SAs 

These are for a bug reported recently which modifies SPs accidentally.
This commit is contained in:
ozaki-r 2017-10-20 03:45:47 +00:00
parent d031869d08
commit 690df934db
1 changed files with 93 additions and 1 deletions
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94
tests/net/ipsec/t_ipsec_misc.sh
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@ -1,4 +1,4 @@
# $NetBSD: t_ipsec_misc.sh,v 1.19 2017/10/20 03:43:51 ozaki-r Exp $
# $NetBSD: t_ipsec_misc.sh,v 1.20 2017/10/20 03:45:47 ozaki-r Exp $
#
# Copyright (c) 2017 Internet Initiative Japan Inc.
# All rights reserved.
@ -702,6 +702,96 @@ add_test_nosa()
atf_add_test_case ${name}
}
test_multiple_sa()
{
local proto=$1
local algo=$2
local update=$3
local ip_local=10.0.0.1
local ip_peer=10.0.0.2
local ip_peer2=10.0.0.3
local algo_args="$(generate_algo_args $proto $algo)"
local proto_cap=$(echo $proto | tr 'a-z' 'A-Z')
local outfile=./out
rump_server_crypto_start $SOCK_LOCAL netipsec
rump_server_crypto_start $SOCK_PEER netipsec
rump_server_add_iface $SOCK_LOCAL shmif0 $BUS
rump_server_add_iface $SOCK_PEER shmif0 $BUS
export RUMP_SERVER=$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 $ip_local/24
export RUMP_SERVER=$SOCK_PEER
atf_check -s exit:0 rump.sysctl -q -w net.inet.ip.dad_count=0
atf_check -s exit:0 rump.ifconfig shmif0 $ip_peer/24
atf_check -s exit:0 rump.ifconfig shmif0 $ip_peer2/24 alias
setup_sp $proto "$algo_args" "$ip_local" "0.0.0.0/0"
extract_new_packets $BUS > $outfile
export RUMP_SERVER=$SOCK_LOCAL
# There is no SA, so ping should fail
atf_check -s not-exit:0 -o ignore rump.ping -c 1 -n -w 3 $ip_peer
atf_check -s not-exit:0 -o ignore rump.ping -c 1 -n -w 3 $ip_peer2
add_sa $proto "$algo_args" $ip_local $ip_peer 100 10000
export RUMP_SERVER=$SOCK_LOCAL
# There is only an SA for $ip_peer, so ping to $ip_peer2 should fail
atf_check -s exit:0 -o ignore rump.ping -c 1 -n -w 3 $ip_peer
atf_check -s not-exit:0 -o ignore rump.ping -c 1 -n -w 3 $ip_peer2
add_sa $proto "$algo_args" $ip_local $ip_peer2 100 10010
export RUMP_SERVER=$SOCK_LOCAL
atf_check -s exit:0 -o ignore rump.ping -c 1 -n -w 3 $ip_peer
atf_check -s exit:0 -o ignore rump.ping -c 1 -n -w 3 $ip_peer2
export RUMP_SERVER=$SOCK_LOCAL
atf_check -s exit:0 -o match:"$proto/transport//require" \
$HIJACKING setkey -D -P
# Check if the policy isn't modified accidentally
atf_check -s exit:0 -o not-match:"$proto/transport/.+\-.+/require" \
$HIJACKING setkey -D -P
export RUMP_SERVER=$SOCK_PEER
atf_check -s exit:0 -o match:"$proto/transport//require" \
$HIJACKING setkey -D -P
# Check if the policy isn't modified accidentally
atf_check -s exit:0 -o not-match:"$proto/transport/.+\-.+/require" \
$HIJACKING setkey -D -P
}
add_test_multiple_sa()
{
local proto=$1
local algo=$2
local _algo=$(echo $algo | sed 's/-//g')
local name= desc=
desc="Tests multiple SAs with $proto ($algo)"
name="ipsec_multiple_sa_${proto}_${_algo}"
atf_test_case ${name} cleanup
eval "
${name}_head() {
atf_set descr \"$desc\"
atf_set require.progs rump_server setkey
}
${name}_body() {
test_multiple_sa $proto $algo
rump_server_destroy_ifaces
}
${name}_cleanup() {
\$DEBUG && dump
cleanup
}
"
atf_add_test_case ${name}
}
atf_init_test_cases()
{
local algo=
@ -716,6 +806,7 @@ atf_init_test_cases()
add_test_spi esp $algo new timeout
add_test_spi esp $algo old timeout
add_test_nosa esp $algo
add_test_multiple_sa esp $algo
done
for algo in $AH_AUTHENTICATION_ALGORITHMS_MINIMUM; do
add_test_lifetime ipv4 ah $algo
@ -727,5 +818,6 @@ atf_init_test_cases()
add_test_spi ah $algo new timeout
add_test_spi ah $algo old timeout
add_test_nosa ah $algo
add_test_multiple_sa ah $algo
done
}