1# $NetBSD: t_tun.sh,v 1.4 2016/11/07 05:25:37 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 28RUMP_FLAGS="-lrumpnet -lrumpnet_net -lrumpnet_netinet -lrumpnet_netinet6" 29RUMP_FLAGS="$RUMP_FLAGS -lrumpnet_shmif -lrumpnet_tun -lrumpdev" 30 31BUS=bus 32SOCK_LOCAL=unix://commsock1 33SOCK_REMOTE=unix://commsock2 34IP_LOCAL=10.0.0.1 35IP_REMOTE=10.0.0.2 36 37DEBUG=${DEBUG:-true} 38 39atf_test_case tun_create_destroy cleanup 40tun_create_destroy_head() 41{ 42 43 atf_set "descr" "tests of creation and deletion of tun interface" 44 atf_set "require.progs" "rump_server" 45} 46 47tun_create_destroy_body() 48{ 49 50 atf_check -s exit:0 rump_server ${RUMP_FLAGS} ${SOCK_LOCAL} 51 52 export RUMP_SERVER=${SOCK_LOCAL} 53 54 atf_check -s exit:0 rump.ifconfig tun0 create 55 atf_check -s exit:0 rump.ifconfig tun0 up 56 atf_check -s exit:0 rump.ifconfig tun0 down 57 atf_check -s exit:0 rump.ifconfig tun0 destroy 58} 59 60tun_create_destroy_cleanup() 61{ 62 63 RUMP_SERVER=${SOCK_LOCAL} rump.halt 64} 65 66atf_test_case tun_setup cleanup 67tun_setup_head() 68{ 69 70 atf_set "descr" "tests of setting up a tunnel" 71 atf_set "require.progs" "rump_server" 72} 73 74check_route_entry() 75{ 76 local ip=$(echo $1 |sed 's/\./\\./g') 77 local gw=$2 78 local flags=$3 79 local iface=$4 80 81 atf_check -s exit:0 -o match:" $flags " -e ignore -x \ 82 "rump.netstat -rn -f inet | grep ^'$ip'" 83 atf_check -s exit:0 -o match:" $gw " -e ignore -x \ 84 "rump.netstat -rn -f inet | grep ^'$ip'" 85 atf_check -s exit:0 -o match:" $iface" -e ignore -x \ 86 "rump.netstat -rn -f inet | grep ^'$ip'" 87} 88 89tun_setup_body() 90{ 91 92 atf_check -s exit:0 rump_server ${RUMP_FLAGS} ${SOCK_LOCAL} 93 atf_check -s exit:0 rump_server ${RUMP_FLAGS} ${SOCK_REMOTE} 94 95 export RUMP_SERVER=${SOCK_LOCAL} 96 97 atf_check -s exit:0 rump.ifconfig shmif0 create 98 atf_check -s exit:0 rump.ifconfig shmif0 linkstr $BUS 99 atf_check -s exit:0 rump.ifconfig shmif0 ${IP_LOCAL}/24 up 100 atf_check -s exit:0 rump.ifconfig -w 10 101 102 export RUMP_SERVER=${SOCK_REMOTE} 103 104 atf_check -s exit:0 rump.ifconfig shmif0 create 105 atf_check -s exit:0 rump.ifconfig shmif0 linkstr $BUS 106 atf_check -s exit:0 rump.ifconfig shmif0 ${IP_REMOTE}/24 up 107 atf_check -s exit:0 rump.ifconfig -w 10 108 109 export RUMP_SERVER=${SOCK_LOCAL} 110 atf_check -s exit:0 rump.ifconfig tun0 create 111 atf_check -s exit:0 rump.ifconfig tun0 ${IP_LOCAL} ${IP_REMOTE} up 112 atf_check -s exit:0 \ 113 -o match:"inet ${IP_LOCAL}/32 -> ${IP_REMOTE}" rump.ifconfig tun0 114 $DEBUG && rump.netstat -nr -f inet 115 check_route_entry ${IP_REMOTE} ${IP_LOCAL} UH tun0 116 117 export RUMP_SERVER=${SOCK_REMOTE} 118 atf_check -s exit:0 rump.ifconfig tun0 create 119 atf_check -s exit:0 rump.ifconfig tun0 ${IP_REMOTE} ${IP_LOCAL} up 120 atf_check -s exit:0 \ 121 -o match:"inet ${IP_REMOTE}/32 -> ${IP_LOCAL}" rump.ifconfig tun0 122 $DEBUG && rump.netstat -nr -f inet 123 check_route_entry ${IP_LOCAL} ${IP_REMOTE} UH tun0 124} 125 126tun_setup_cleanup() 127{ 128 129 RUMP_SERVER=${SOCK_LOCAL} rump.halt 130 RUMP_SERVER=${SOCK_REMOTE} rump.halt 131} 132 133atf_init_test_cases() 134{ 135 136 atf_add_test_case tun_create_destroy 137 atf_add_test_case tun_setup 138} 139