[src/trunk]: src/tests/net/ipsec Dedup some routines

[ozaki-r <ozaki-r%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/fb7be6f35619
branches:  trunk
changeset: 823819:fb7be6f35619
user:      ozaki-r <ozaki-r%NetBSD.org@localhost>
date:      Wed May 10 08:59:40 2017 +0000

description:
Dedup some routines

diffstat:

 tests/net/ipsec/t_ipsec_tunnel.sh |  68 +++++++++++++++++++-------------------
 1 files changed, 34 insertions(+), 34 deletions(-)

diffs (110 lines):

diff -r b2fdfd787298 -r fb7be6f35619 tests/net/ipsec/t_ipsec_tunnel.sh
--- a/tests/net/ipsec/t_ipsec_tunnel.sh Wed May 10 08:48:46 2017 +0000
+++ b/tests/net/ipsec/t_ipsec_tunnel.sh Wed May 10 08:59:40 2017 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: t_ipsec_tunnel.sh,v 1.5 2017/05/10 04:46:13 ozaki-r Exp $
+#      $NetBSD: t_ipsec_tunnel.sh,v 1.6 2017/05/10 08:59:40 ozaki-r Exp $
 #
 # Copyright (c) 2017 Internet Initiative Japan Inc.
 # All rights reserved.
@@ -35,6 +35,33 @@
 
 DEBUG=${DEBUG:-false}
 
+setup_servers()
+{
+
+       # See https://www.netbsd.org/docs/network/ipsec/#sample_vpn
+       rump_server_crypto_start $SOCK_LOCAL netinet6
+       rump_server_crypto_start $SOCK_TUNNEL_LOCAL netipsec netinet6
+       rump_server_crypto_start $SOCK_TUNNEL_REMOTE netipsec netinet6
+       rump_server_crypto_start $SOCK_REMOTE netinet6
+       rump_server_add_iface $SOCK_LOCAL shmif0 $BUS_LOCAL
+       rump_server_add_iface $SOCK_TUNNEL_LOCAL shmif0 $BUS_LOCAL
+       rump_server_add_iface $SOCK_TUNNEL_LOCAL shmif1 $BUS_TUNNEL
+       rump_server_add_iface $SOCK_TUNNEL_REMOTE shmif0 $BUS_REMOTE
+       rump_server_add_iface $SOCK_TUNNEL_REMOTE shmif1 $BUS_TUNNEL
+       rump_server_add_iface $SOCK_REMOTE shmif0 $BUS_REMOTE
+}
+
+check_tunnel_packets()
+{
+       local outfile=$1
+       local src=$2
+       local dst=$3
+       local proto=$4
+
+       atf_check -s exit:0 -o match:"$src > $dst: $proto" cat $outfile
+       atf_check -s exit:0 -o match:"$dst > $src: $proto" cat $outfile
+}
+
 test_ipsec4_tunnel()
 {
        local proto=$1
@@ -61,17 +88,7 @@
                proto_cap=AH
        fi
 
-       # See https://www.netbsd.org/docs/network/ipsec/#sample_vpn
-       rump_server_crypto_start $SOCK_LOCAL
-       rump_server_crypto_start $SOCK_TUNNEL_LOCAL netipsec
-       rump_server_crypto_start $SOCK_TUNNEL_REMOTE netipsec
-       rump_server_crypto_start $SOCK_REMOTE
-       rump_server_add_iface $SOCK_LOCAL shmif0 $BUS_LOCAL
-       rump_server_add_iface $SOCK_TUNNEL_LOCAL shmif0 $BUS_LOCAL
-       rump_server_add_iface $SOCK_TUNNEL_LOCAL shmif1 $BUS_TUNNEL
-       rump_server_add_iface $SOCK_TUNNEL_REMOTE shmif0 $BUS_REMOTE
-       rump_server_add_iface $SOCK_TUNNEL_REMOTE shmif1 $BUS_TUNNEL
-       rump_server_add_iface $SOCK_REMOTE shmif0 $BUS_REMOTE
+       setup_servers
 
        export RUMP_SERVER=$SOCK_LOCAL
        atf_check -s exit:0 rump.ifconfig shmif0 $ip_local/24
@@ -145,12 +162,8 @@
        atf_check -s exit:0 -o ignore rump.ping -c 1 -n -w 3 $ip_remote
 
        extract_new_packets $BUS_TUNNEL > $outfile
-       atf_check -s exit:0 \
-           -o match:"$ip_gw_local_tunnel > $ip_gw_remote_tunnel: $proto_cap" \
-           cat $outfile
-       atf_check -s exit:0 \
-           -o match:"$ip_gw_remote_tunnel > $ip_gw_local_tunnel: $proto_cap" \
-           cat $outfile
+       check_tunnel_packets $outfile $ip_gw_local_tunnel $ip_gw_remote_tunnel \
+           $proto_cap
 
        test_flush_entries $SOCK_TUNNEL_LOCAL
        test_flush_entries $SOCK_TUNNEL_REMOTE
@@ -182,16 +195,7 @@
                proto_cap=AH
        fi
 
-       rump_server_crypto_start $SOCK_LOCAL netinet6
-       rump_server_crypto_start $SOCK_TUNNEL_LOCAL netipsec netinet6
-       rump_server_crypto_start $SOCK_TUNNEL_REMOTE netipsec netinet6
-       rump_server_crypto_start $SOCK_REMOTE netinet6
-       rump_server_add_iface $SOCK_LOCAL shmif0 $BUS_LOCAL
-       rump_server_add_iface $SOCK_TUNNEL_LOCAL shmif0 $BUS_LOCAL
-       rump_server_add_iface $SOCK_TUNNEL_LOCAL shmif1 $BUS_TUNNEL
-       rump_server_add_iface $SOCK_TUNNEL_REMOTE shmif0 $BUS_REMOTE
-       rump_server_add_iface $SOCK_TUNNEL_REMOTE shmif1 $BUS_TUNNEL
-       rump_server_add_iface $SOCK_REMOTE shmif0 $BUS_REMOTE
+       setup_servers
 
        export RUMP_SERVER=$SOCK_LOCAL
        atf_check -s exit:0 rump.ifconfig shmif0 inet6 $ip_local/64
@@ -265,12 +269,8 @@
        atf_check -s exit:0 -o ignore rump.ping6 -c 1 -n -X 3 $ip_remote
 
        extract_new_packets $BUS_TUNNEL > $outfile
-       atf_check -s exit:0 \
-           -o match:"$ip_gw_local_tunnel > $ip_gw_remote_tunnel: $proto_cap" \
-           cat $outfile
-       atf_check -s exit:0 \
-           -o match:"$ip_gw_remote_tunnel > $ip_gw_local_tunnel: $proto_cap" \
-           cat $outfile
+       check_tunnel_packets $outfile $ip_gw_local_tunnel $ip_gw_remote_tunnel \
+           $proto_cap
 
        test_flush_entries $SOCK_TUNNEL_LOCAL
        test_flush_entries $SOCK_TUNNEL_REMOTE