1# $NetBSD: t_tap.sh,v 1.6 2016/11/25 08:51:16 ozaki-r Exp $ 2# 3# Copyright (c) 2016 Internet Initiative Japan Inc. 4# All rights reserved. 5# 6# Redistribution and use in source and binary forms, with or without 7# modification, are permitted provided that the following conditions 8# are met: 9# 1. Redistributions of source code must retain the above copyright 10# notice, this list of conditions and the following disclaimer. 11# 2. Redistributions in binary form must reproduce the above copyright 12# notice, this list of conditions and the following disclaimer in the 13# documentation and/or other materials provided with the distribution. 14# 15# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 16# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 17# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 18# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 19# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 20# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 21# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 22# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 23# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 24# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 25# POSSIBILITY OF SUCH DAMAGE. 26# 27 28SOCK_LOCAL=unix://commsock1 29SOCK_REMOTE=unix://commsock2 30BUS=bus1 31IP4_LOCAL=10.0.0.1 32IP4_TAP=10.0.0.2 33IP4_REMOTE=10.0.0.3 34IP6_LOCAL=fc00::1 35IP6_TAP=fc00::2 36IP6_REMOTE=fc00::3 37 38DEBUG=${DEBUG:-false} 39TIMEOUT=1 40 41atf_test_case tap_create_destroy cleanup 42tap_create_destroy_head() 43{ 44 45 atf_set "descr" "tests of creation and deletion of tap interface" 46 atf_set "require.progs" "rump_server" 47} 48 49tap_create_destroy_body() 50{ 51 52 rump_server_start $SOCK_LOCAL netinet6 tap 53 54 export RUMP_SERVER=${SOCK_LOCAL} 55 56 # Create and destroy (no address) 57 atf_check -s exit:0 rump.ifconfig tap0 create 58 atf_check -s exit:0 rump.ifconfig tap0 destroy 59 60 # Create and destroy (with an IPv4 address) 61 atf_check -s exit:0 rump.ifconfig tap0 create 62 atf_check -s exit:0 rump.ifconfig tap0 $IP4_TAP 63 atf_check -s exit:0 rump.ifconfig tap0 up 64 atf_check -s exit:0 rump.ifconfig tap0 destroy 65 66 # Create and destroy (with an IPv6 address) 67 atf_check -s exit:0 rump.ifconfig tap0 create 68 atf_check -s exit:0 rump.ifconfig tap0 inet6 $IP6_TAP 69 atf_check -s exit:0 rump.ifconfig tap0 up 70 atf_check -s exit:0 rump.ifconfig tap0 destroy 71} 72 73tap_create_destroy_cleanup() 74{ 75 76 $DEBUG && dump 77 cleanup 78} 79 80atf_test_case tap_stand_alone cleanup 81tap_create_destroy_head() 82{ 83 84 atf_set "descr" "tests of alone tap interface" 85 atf_set "require.progs" "rump_server" 86} 87 88tap_stand_alone_body() 89{ 90 91 rump_server_start $SOCK_LOCAL netinet6 tap 92 rump_server_start $SOCK_REMOTE netinet6 tap 93 94 rump_server_add_iface $SOCK_LOCAL shmif0 $BUS 95 rump_server_add_iface $SOCK_REMOTE shmif0 $BUS 96 97 export RUMP_SERVER=${SOCK_LOCAL} 98 atf_check -s exit:0 rump.ifconfig shmif0 $IP4_LOCAL 99 atf_check -s exit:0 rump.ifconfig shmif0 inet6 $IP6_LOCAL 100 atf_check -s exit:0 rump.ifconfig shmif0 up 101 atf_check -s exit:0 rump.ifconfig tap0 create 102 atf_check -s exit:0 rump.ifconfig tap0 $IP4_TAP 103 atf_check -s exit:0 rump.ifconfig tap0 inet6 $IP6_TAP 104 atf_check -s exit:0 rump.ifconfig tap0 up 105 atf_check -s exit:0 rump.ifconfig -w 10 106 107 export RUMP_SERVER=${SOCK_REMOTE} 108 109 atf_check -s exit:0 rump.ifconfig shmif0 $IP4_REMOTE 110 atf_check -s exit:0 rump.ifconfig shmif0 inet6 $IP6_REMOTE 111 atf_check -s exit:0 rump.ifconfig shmif0 up 112 atf_check -s exit:0 rump.ifconfig -w 10 113 114 atf_check -s exit:0 -o ignore rump.ping -n -w $TIMEOUT -c 1 $IP4_LOCAL 115 # Cannot reach to an alone tap 116 atf_check -s not-exit:0 -o ignore -e ignore \ 117 rump.ping -n -w $TIMEOUT -c 1 $IP4_TAP 118 119 atf_check -s exit:0 -o ignore rump.ping6 -n -X $TIMEOUT -c 1 $IP6_LOCAL 120 # Cannot reach to an alone tap 121 atf_check -s not-exit:0 -o ignore -e ignore \ 122 rump.ping6 -n -X $TIMEOUT -c 1 $IP6_TAP 123 124 rump_server_destroy_ifaces 125} 126 127tap_stand_alone_cleanup() 128{ 129 130 $DEBUG && dump 131 cleanup 132} 133 134atf_test_case tap_bridged cleanup 135tap_bridged_head() 136{ 137 138 atf_set "descr" "tests of alone tap interface" 139 atf_set "require.progs" "rump_server" 140} 141 142tap_bridged_body() 143{ 144 145 rump_server_start $SOCK_LOCAL netinet6 tap bridge 146 rump_server_start $SOCK_REMOTE netinet6 tap 147 148 rump_server_add_iface $SOCK_LOCAL shmif0 $BUS 149 rump_server_add_iface $SOCK_REMOTE shmif0 $BUS 150 151 export RUMP_SERVER=${SOCK_LOCAL} 152 153 atf_check -s exit:0 rump.ifconfig shmif0 $IP4_LOCAL 154 atf_check -s exit:0 rump.ifconfig shmif0 inet6 $IP6_LOCAL 155 atf_check -s exit:0 rump.ifconfig shmif0 up 156 atf_check -s exit:0 rump.ifconfig tap0 create 157 atf_check -s exit:0 rump.ifconfig tap0 $IP4_TAP 158 atf_check -s exit:0 rump.ifconfig tap0 inet6 $IP6_TAP 159 atf_check -s exit:0 rump.ifconfig tap0 up 160 atf_check -s exit:0 rump.ifconfig -w 10 161 162 atf_check -s exit:0 rump.ifconfig bridge0 create 163 atf_check -s exit:0 rump.ifconfig bridge0 up 164 export LD_PRELOAD=/usr/lib/librumphijack.so 165 atf_check -s exit:0 brconfig bridge0 add shmif0 166 atf_check -s exit:0 brconfig bridge0 add tap0 167 unset LD_PRELOAD 168 169 export RUMP_SERVER=${SOCK_REMOTE} 170 171 atf_check -s exit:0 rump.ifconfig shmif0 $IP4_REMOTE 172 atf_check -s exit:0 rump.ifconfig shmif0 inet6 $IP6_REMOTE 173 atf_check -s exit:0 rump.ifconfig shmif0 up 174 atf_check -s exit:0 rump.ifconfig -w 10 175 176 atf_check -s exit:0 -o ignore rump.ping -n -w $TIMEOUT -c 1 $IP4_LOCAL 177 atf_check -s exit:0 -o ignore rump.ping -n -w $TIMEOUT -c 1 $IP4_TAP 178 179 atf_check -s exit:0 -o ignore rump.ping6 -n -X $TIMEOUT -c 1 $IP6_LOCAL 180 atf_check -s exit:0 -o ignore rump.ping6 -n -X $TIMEOUT -c 1 $IP6_TAP 181 182 rump_server_destroy_ifaces 183} 184 185tap_bridged_cleanup() 186{ 187 188 $DEBUG && dump 189 cleanup 190} 191 192atf_init_test_cases() 193{ 194 195 atf_add_test_case tap_create_destroy 196 atf_add_test_case tap_stand_alone 197 atf_add_test_case tap_bridged 198} 199