2 # SPDX-License-Identifier: BSD-2-Clause-FreeBSD
4 # Copyright (c) 2019 Ahsan Barkati
6 # Redistribution and use in source and binary forms, with or without
7 # modification, are permitted provided that the following conditions
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.
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
30 . $(atf_get_srcdir)/utils.subr
31 . $(atf_get_srcdir)/runner.subr
35 atf_set descr 'Basic forwarding test'
36 atf_set require.user root
37 atf_set require.progs scapy
43 if [ "$(atf_config_get ci false)" = "true" ] && \
44 [ "$(uname -p)" = "i386" ] && [ "${firewall}" = "pf" ]; then
45 atf_skip "https://bugs.freebsd.org/240085"
47 firewall_init $firewall
49 epair_send=$(vnet_mkepair)
50 ifconfig ${epair_send}a 192.0.2.1/24 up
52 epair_recv=$(vnet_mkepair)
53 ifconfig ${epair_recv}a up
55 vnet_mkjail iron ${epair_send}b ${epair_recv}b
56 jexec iron ifconfig ${epair_send}b 192.0.2.2/24 up
57 jexec iron ifconfig ${epair_recv}b 198.51.100.2/24 up
58 jexec iron sysctl net.inet.ip.forwarding=1
59 jexec iron arp -s 198.51.100.3 00:01:02:03:04:05
60 route add -net 198.51.100.0/24 192.0.2.2
63 atf_check -s exit:0 $(atf_get_srcdir)/pft_ping.py \
64 --sendif ${epair_send}a \
66 --recvif ${epair_recv}a
68 firewall_config "iron" ${firewall} \
72 "ipfw -q add 100 deny all from any to any in" \
76 atf_check -s exit:1 $(atf_get_srcdir)/pft_ping.py \
77 --sendif ${epair_send}a \
79 --recvif ${epair_recv}a
81 firewall_config "iron" ${firewall} \
85 "ipfw -q add 100 deny all from any to any out" \
89 atf_check -s exit:1 $(atf_get_srcdir)/pft_ping.py \
90 --sendif ${epair_send}a \
98 firewall_cleanup $firewall