1#- 2# SPDX-License-Identifier: BSD-2-Clause 3# 4# Copyright (c) 2019 Ahsan Barkati 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 AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25# SUCH DAMAGE. 26# 27# 28 29. $(atf_get_srcdir)/utils.subr 30. $(atf_get_srcdir)/runner.subr 31 32v4_head() 33{ 34 atf_set descr 'Basic forwarding test' 35 atf_set require.user root 36 atf_set require.progs scapy 37} 38 39v4_body() 40{ 41 firewall=$1 42 firewall_init $firewall 43 44 epair_send=$(vnet_mkepair) 45 ifconfig ${epair_send}a 192.0.2.1/24 up 46 47 epair_recv=$(vnet_mkepair) 48 ifconfig ${epair_recv}a up 49 50 vnet_mkjail iron ${epair_send}b ${epair_recv}b 51 jexec iron ifconfig ${epair_send}b 192.0.2.2/24 up 52 jexec iron ifconfig ${epair_recv}b 198.51.100.2/24 up 53 jexec iron sysctl net.inet.ip.forwarding=1 54 jexec iron arp -s 198.51.100.3 00:01:02:03:04:05 55 route add -net 198.51.100.0/24 192.0.2.2 56 57 58 atf_check -s exit:0 $(atf_get_srcdir)/pft_ping.py \ 59 --sendif ${epair_send}a \ 60 --to 198.51.100.3 \ 61 --recvif ${epair_recv}a 62 63 firewall_config "iron" ${firewall} \ 64 "pf" \ 65 "block in" \ 66 "ipfw" \ 67 "ipfw -q add 100 deny all from any to any in" \ 68 "ipf" \ 69 "block in all" \ 70 71 atf_check -s exit:1 $(atf_get_srcdir)/pft_ping.py \ 72 --sendif ${epair_send}a \ 73 --to 198.51.100.3 \ 74 --recvif ${epair_recv}a 75 76 firewall_config "iron" ${firewall} \ 77 "pf" \ 78 "block out" \ 79 "ipfw" \ 80 "ipfw -q add 100 deny all from any to any out" \ 81 "ipf" \ 82 "block out all" \ 83 84 atf_check -s exit:1 $(atf_get_srcdir)/pft_ping.py \ 85 --sendif ${epair_send}a \ 86 --to 198.51.100.3 \ 87 --recv ${epair_recv}a 88} 89 90v4_cleanup() 91{ 92 firewall=$1 93 firewall_cleanup $firewall 94} 95 96setup_tests \ 97 v4 \ 98 pf \ 99 ipfw \ 100 ipf 101