freebsd-dev/tests/sys/netinet6/fibs6.sh
Alexander V. Chernikov 99efb80d00 Add basic test for net.fibs dynamic growth.
Reviewed by:	kp
Differential Revision:	https://reviews.freebsd.org/D26382
2020-09-10 19:25:51 +00:00

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#!/usr/bin/env atf-sh
#-
# SPDX-License-Identifier: BSD-2-Clause
#
# Copyright (c) 2020 Alexander V. Chernikov
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
#
# $FreeBSD$
#
. $(atf_get_srcdir)/../common/vnet.subr
atf_test_case "fibs6_ifroutes1_success" "cleanup"
fibs6_ifroutes1_success_head()
{
atf_set descr 'Test IPv6 routes gets populated in the correct fib'
atf_set require.user root
}
fibs6_ifroutes1_success_body()
{
vnet_init
net_dst="2001:db8::"
jname="v6t-fibs6_ifroutes1_success"
epair=$(vnet_mkepair)
vnet_mkjail ${jname}a ${epair}a
jexec ${jname}a sysctl net.fibs=2
jexec ${jname}a ifconfig ${epair}a fib 1
jexec ${jname}a ifconfig ${epair}a inet6 ${net_dst}1/64
jexec ${jname}a ifconfig ${epair}a up
# wait for DAD to complete
while [ `jexec ${jname}a ifconfig | grep inet6 | grep -c tentative` != "0" ]; do
sleep 0.1
done
# wait for lo0 to come up
while [ `jexec ${jname}a ifconfig -l | grep -c lo0` = "0" ]; do
sleep 0.1
done
jexec ${jname}a setfib 1 netstat -rn
jexec ${jname}a ifconfig
lladdr=`jexec ${jname}a ifconfig ${epair}a inet6 | awk '$1~/inet6/ && $2~/^fe80/{print$2}'`
jexec ${jname}a setfib 1 route -6n get ${net_dst}/64
jexec ${jname}a setfib 1 route -6n get ${net_dst}1/128
jexec ${jname}a setfib 1 route -6n get fe80::%${epair}a/64
jexec ${jname}a setfib 1 route -6n get ${lladdr}
atf_check -s exit:0 -o ignore jexec ${jname}a setfib 1 route -6n get ${net_dst}/64
atf_check -s exit:0 -o ignore jexec ${jname}a setfib 1 route -6n get ${net_dst}1/128
atf_check -s exit:0 -o ignore jexec ${jname}a setfib 1 route -6n get fe80::%${epair}a/64
atf_check -s exit:0 -o ignore jexec ${jname}a setfib 1 route -6n get ${lladdr}
}
fibs6_ifroutes1_success_cleanup()
{
vnet_cleanup
}
atf_init_test_cases()
{
atf_add_test_case "fibs6_ifroutes1_success"
}