3 # SPDX-License-Identifier: BSD-2-Clause
5 # Copyright (c) 2020 Alexander V. Chernikov
7 # Redistribution and use in source and binary forms, with or without
8 # modification, are permitted provided that the following conditions
10 # 1. Redistributions of source code must retain the above copyright
11 # notice, this list of conditions and the following disclaimer.
12 # 2. Redistributions in binary form must reproduce the above copyright
13 # notice, this list of conditions and the following disclaimer in the
14 # documentation and/or other materials provided with the distribution.
16 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 # ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
20 # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 . $(atf_get_srcdir)/../common/vnet.subr
33 load_divert_module() {
34 kldstat -q -m ipdivert
36 atf_skip "ipdivert module is not loaded"
40 atf_test_case "ipdivert_ip6_output_remote_success" "cleanup"
41 ipdivert_ip6_output_remote_success_head() {
43 atf_set descr 'Test valid IPv6 redirect'
44 atf_set require.user root
45 atf_set require.progs scapy
48 ipdivert_ip6_output_remote_success_body() {
51 id=`printf "%x" ${ids}`
52 if [ $$ -gt 65535 ]; then
53 xl=`printf "%x" $(($$ - 65535))`
63 ip6a="2001:db8:6666:0000:${yl}:${id}:1:${xl}"
64 ip6b="2001:db8:6666:0000:${yl}:${id}:2:${xl}"
66 script_name="../common/divert.py"
70 ifconfig ${epair}a inet6 ${ip6a}/64
72 jname="v6t-${id}-${yl}-${xl}"
73 vnet_mkjail ${jname} ${epair}b
74 jexec ${jname} ifconfig ${epair}b up
75 jexec ${jname} ifconfig ${epair}b inet6 ${ip6b}/64
77 # wait for DAD to complete
80 # echo "LOCAL: ${local_ll_ip} ${local_ll_mac}"
81 # echo "REMOTE: ${remote_rtr_ll_ip} ${remote_rtr_mac}"
83 atf_check -s exit:0 $(atf_get_srcdir)/${script_name} \
84 --dip ${ip6b} --test_name ipdivert_ip6_output_remote_success
86 count=`jexec ${jname} netstat -s -p icmp6 | grep 'Input histogram:' -A1 | grep -c 'echo:'`
87 # Verify redirect got installed
88 atf_check_equal "1" "${count}"
91 ipdivert_ip6_output_remote_success_cleanup() {
99 atf_add_test_case "ipdivert_ip6_output_remote_success"