mirror of
https://github.com/freebsd/freebsd-src
synced 2024-10-15 21:05:08 +00:00
Add basic routing LPM tests.
Differential Revision: https://reviews.freebsd.org/D24684
This commit is contained in:
parent
6fd36c3b7a
commit
768c98a737
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=360685
|
@ -9,7 +9,7 @@ ATF_TESTS_C= ip_reass_test \
|
|||
so_reuseport_lb_test \
|
||||
socket_afinet
|
||||
|
||||
ATF_TESTS_SH= carp fibs_test redirect divert forward output
|
||||
ATF_TESTS_SH= carp fibs_test redirect divert forward output lpm
|
||||
|
||||
PROGS= udp_dontroute tcp_user_cookie
|
||||
|
||||
|
|
179
tests/sys/netinet/lpm.sh
Executable file
179
tests/sys/netinet/lpm.sh
Executable file
|
@ -0,0 +1,179 @@
|
|||
#!/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
|
||||
|
||||
setup_networking()
|
||||
{
|
||||
jname="$1"
|
||||
lo_dst="$2"
|
||||
epair0="$3"
|
||||
epair1="$4"
|
||||
|
||||
vnet_mkjail ${jname}a ${epair0}a ${epair1}a
|
||||
# Setup transit IPv4 networks
|
||||
jexec ${jname}a ifconfig ${epair0}a up
|
||||
jexec ${jname}a ifconfig ${epair0}a inet 203.0.113.1/30
|
||||
jexec ${jname}a ifconfig ${epair1}a up
|
||||
jexec ${jname}a ifconfig ${epair1}a inet 203.0.113.5/30
|
||||
|
||||
vnet_mkjail ${jname}b ${epair0}b ${epair1}b ${lo_dst}
|
||||
jexec ${jname}b ifconfig ${epair0}b up
|
||||
jexec ${jname}b ifconfig ${epair0}b inet 203.0.113.2/30
|
||||
jexec ${jname}b ifconfig ${epair1}b up
|
||||
jexec ${jname}b ifconfig ${epair1}b inet 203.0.113.6/30
|
||||
jexec ${jname}b ifconfig ${lo_dst} up
|
||||
|
||||
}
|
||||
|
||||
atf_test_case "lpm_test1_success" "cleanup"
|
||||
lpm_test1_success_head()
|
||||
{
|
||||
|
||||
atf_set descr 'Test IPv4 LPM for /30 and /31'
|
||||
atf_set require.user root
|
||||
}
|
||||
|
||||
lpm_test1_success_body()
|
||||
{
|
||||
|
||||
vnet_init
|
||||
|
||||
jname="v4t-lpm_test1_success"
|
||||
|
||||
lo_dst=$(vnet_mkloopback)
|
||||
epair0=$(vnet_mkepair)
|
||||
epair1=$(vnet_mkepair)
|
||||
|
||||
setup_networking ${jname} ${lo_dst} ${epair0} ${epair1}
|
||||
|
||||
jexec ${jname}b ifconfig ${lo_dst} inet 198.51.100.0/32
|
||||
jexec ${jname}b ifconfig ${lo_dst} alias 198.51.100.2/32
|
||||
|
||||
# Add routes
|
||||
# A -> towards B via epair0a
|
||||
jexec ${jname}a route add -4 -net 198.51.100.0/30 203.0.113.2
|
||||
# A -> towards B via epair1a
|
||||
jexec ${jname}a route add -4 -net 198.51.100.0/31 203.0.113.6
|
||||
|
||||
count=20
|
||||
valid_message="${count} packets transmitted, ${count} packets received"
|
||||
|
||||
# Check that 198.51.100.0 goes via epair1
|
||||
atf_check -o match:"${valid_message}" jexec ${jname}a ping -f -nc${count} 198.51.100.0
|
||||
pkt_0=`jexec ${jname}a netstat -Wf link -I ${epair0}a | head | awk '$1!~/^Name/{print$8}'`
|
||||
pkt_1=`jexec ${jname}a netstat -Wf link -I ${epair1}a | head | awk '$1!~/^Name/{print$8}'`
|
||||
if [ ${pkt_1} -le ${count} ]; then
|
||||
echo "LPM failure: 1: ${pkt_0} 2: ${pkt_1} (should be ${count})"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# Check that 198.51.100.2 goes via epair0
|
||||
atf_check -o match:"${valid_message}" jexec ${jname}a ping -f -nc${count} 198.51.100.2
|
||||
pkt_0=`jexec ${jname}a netstat -Wf link -I ${epair0}a | head | awk '$1!~/^Name/{print$8}'`
|
||||
pkt_1=`jexec ${jname}a netstat -Wf link -I ${epair1}a | head | awk '$1!~/^Name/{print$8}'`
|
||||
if [ ${pkt_0} -le ${count} ]; then
|
||||
echo "LPM failure: 1: ${pkt_0} (should be ${count}) 2: ${pkt_1}"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
echo "RAW BALANCING: 1: ${pkt_0} 2: ${pkt_1}"
|
||||
}
|
||||
|
||||
lpm_test1_success_cleanup()
|
||||
{
|
||||
vnet_cleanup
|
||||
}
|
||||
|
||||
atf_test_case "lpm_test2_success" "cleanup"
|
||||
lpm_test2_success_head()
|
||||
{
|
||||
|
||||
atf_set descr 'Test IPv4 LPM for the host routes'
|
||||
atf_set require.user root
|
||||
}
|
||||
|
||||
lpm_test2_success_body()
|
||||
{
|
||||
|
||||
vnet_init
|
||||
|
||||
jname="v4t-lpm_test2_success"
|
||||
|
||||
lo_dst=$(vnet_mkloopback)
|
||||
epair0=$(vnet_mkepair)
|
||||
epair1=$(vnet_mkepair)
|
||||
|
||||
setup_networking ${jname} ${lo_dst} ${epair0} ${epair1}
|
||||
|
||||
jexec ${jname}b ifconfig ${lo_dst} inet 198.51.100.0/32
|
||||
jexec ${jname}b ifconfig ${lo_dst} alias 198.51.100.1/32
|
||||
|
||||
# Add routes
|
||||
# A -> towards B via epair0a
|
||||
jexec ${jname}a route add -4 -host 198.51.100.0 203.0.113.2
|
||||
# A -> towards B via epair1a
|
||||
jexec ${jname}a route add -4 -host 198.51.100.1 203.0.113.6
|
||||
|
||||
count=20
|
||||
valid_message="${count} packets transmitted, ${count} packets received"
|
||||
|
||||
# Check that 198.51.100.0 goes via epair0
|
||||
atf_check -o match:"${valid_message}" jexec ${jname}a ping -f -nc${count} 198.51.100.0
|
||||
pkt_0=`jexec ${jname}a netstat -Wf link -I ${epair0}a | head | awk '$1!~/^Name/{print$8}'`
|
||||
pkt_1=`jexec ${jname}a netstat -Wf link -I ${epair1}a | head | awk '$1!~/^Name/{print$8}'`
|
||||
if [ ${pkt_0} -le ${count} ]; then
|
||||
echo "LPM failure: 1: ${pkt_0} (should be ${count}) 2: ${pkt_1}"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# Check that 198.51.100.1 goes via epair1
|
||||
atf_check -o match:"${valid_message}" jexec ${jname}a ping -f -nc${count} 198.51.100.1
|
||||
pkt_0=`jexec ${jname}a netstat -Wf link -I ${epair0}a | head | awk '$1!~/^Name/{print$8}'`
|
||||
pkt_1=`jexec ${jname}a netstat -Wf link -I ${epair1}a | head | awk '$1!~/^Name/{print$8}'`
|
||||
if [ ${pkt_1} -le ${count} ]; then
|
||||
echo "LPM failure: 1: ${pkt_0} 2: ${pkt_1} (should be ${count})"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
echo "RAW BALANCING: 1: ${pkt_0} 2: ${pkt_1}"
|
||||
}
|
||||
|
||||
lpm_test2_success_cleanup()
|
||||
{
|
||||
vnet_cleanup
|
||||
}
|
||||
|
||||
atf_init_test_cases()
|
||||
{
|
||||
atf_add_test_case "lpm_test1_success"
|
||||
atf_add_test_case "lpm_test2_success"
|
||||
}
|
||||
|
|
@ -12,7 +12,8 @@ ATF_TESTS_SH= \
|
|||
redirect \
|
||||
divert \
|
||||
forward6 \
|
||||
output6
|
||||
output6 \
|
||||
lpm6
|
||||
|
||||
${PACKAGE}FILES+= exthdr.py
|
||||
${PACKAGE}FILES+= mld.py
|
||||
|
|
199
tests/sys/netinet6/lpm6.sh
Executable file
199
tests/sys/netinet6/lpm6.sh
Executable file
|
@ -0,0 +1,199 @@
|
|||
#!/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
|
||||
|
||||
setup_networking()
|
||||
{
|
||||
jname="$1"
|
||||
lo_dst="$2"
|
||||
epair0="$3"
|
||||
epair1="$4"
|
||||
|
||||
vnet_mkjail ${jname}a ${epair0}a ${epair1}a ${lo_src}
|
||||
# enable link-local IPv6
|
||||
jexec ${jname}a ndp -i ${epair0}a -- -disabled
|
||||
jexec ${jname}a ifconfig ${epair0}a up
|
||||
jexec ${jname}a ndp -i ${epair1}a -- -disabled
|
||||
jexec ${jname}a ifconfig ${epair1}a up
|
||||
jexec ${jname}a ifconfig ${lo_src} up
|
||||
|
||||
vnet_mkjail ${jname}b ${epair0}b ${epair1}b ${lo_dst}
|
||||
jexec ${jname}b ndp -i ${epair0}b -- -disabled
|
||||
jexec ${jname}b ifconfig ${epair0}b up
|
||||
jexec ${jname}b ndp -i ${epair1}b -- -disabled
|
||||
jexec ${jname}b ifconfig ${epair1}b up
|
||||
jexec ${jname}b ifconfig ${lo_dst} up
|
||||
|
||||
# wait for DAD to complete
|
||||
while [ `jexec ${jname}b ifconfig | grep inet6 | grep -c tentative` != "0" ]; do
|
||||
sleep 0.1
|
||||
done
|
||||
while [ `jexec ${jname}a ifconfig | grep inet6 | grep -c tentative` != "0" ]; do
|
||||
sleep 0.1
|
||||
done
|
||||
}
|
||||
|
||||
|
||||
atf_test_case "lpm6_test1_success" "cleanup"
|
||||
lpm6_test1_success_head()
|
||||
{
|
||||
|
||||
atf_set descr 'Test IPv6 LPM for the host routes'
|
||||
atf_set require.user root
|
||||
}
|
||||
|
||||
lpm6_test1_success_body()
|
||||
{
|
||||
|
||||
vnet_init
|
||||
|
||||
net_dst="2001:db8:"
|
||||
|
||||
jname="v6t-lpm6_test1_success"
|
||||
|
||||
epair0=$(vnet_mkepair)
|
||||
epair1=$(vnet_mkepair)
|
||||
lo_dst=$(vnet_mkloopback)
|
||||
|
||||
setup_networking ${jname} ${lo_dst} ${epair0} ${epair1}
|
||||
|
||||
jexec ${jname}b ifconfig ${lo_dst} inet6 ${net_dst}:2:0/128
|
||||
jexec ${jname}b ifconfig ${lo_dst} inet6 ${net_dst}:2:1/128
|
||||
|
||||
# Add routes
|
||||
# A -> towards B via epair0a LL
|
||||
ll=`jexec ${jname}b ifconfig ${epair0}b inet6 | awk '$2~/^fe80:/{print$2}' | awk -F% '{print$1}'`
|
||||
jexec ${jname}a route add -6 -host ${net_dst}:2:0 ${ll}%${epair0}a
|
||||
# A -> towards B via epair1a LL
|
||||
ll=`jexec ${jname}b ifconfig ${epair1}b inet6 | awk '$2~/^fe80:/{print$2}' | awk -F% '{print$1}'`
|
||||
jexec ${jname}a route add -6 -host ${net_dst}:2:1 ${ll}%${epair1}a
|
||||
|
||||
count=20
|
||||
valid_message="${count} packets transmitted, ${count} packets received"
|
||||
|
||||
# Check that ${net_dst}:2:0 goes via epair0
|
||||
atf_check -o match:"${valid_message}" jexec ${jname}a ping6 -f -nc${count} ${net_dst}:2:0
|
||||
pkt_0=`jexec ${jname}a netstat -Wf link -I ${epair0}a | head | awk '$1!~/^Name/{print$8}'`
|
||||
pkt_1=`jexec ${jname}a netstat -Wf link -I ${epair1}a | head | awk '$1!~/^Name/{print$8}'`
|
||||
if [ ${pkt_0} -le ${count} ]; then
|
||||
echo "LPM failure: 1: ${pkt_0} (should be ${count}) 2: ${pkt_1}"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# Check that ${net_dst}:2:1 goes via epair1
|
||||
atf_check -o match:"${valid_message}" jexec ${jname}a ping6 -f -nc${count} ${net_dst}:2:1
|
||||
pkt_0=`jexec ${jname}a netstat -Wf link -I ${epair0}a | head | awk '$1!~/^Name/{print$8}'`
|
||||
pkt_1=`jexec ${jname}a netstat -Wf link -I ${epair1}a | head | awk '$1!~/^Name/{print$8}'`
|
||||
if [ ${pkt_1} -le ${count} ]; then
|
||||
echo "LPM failure: 1: ${pkt_0} 2: ${pkt_1} (should be ${count})"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
echo "RAW BALANCING: 1: ${pkt_0} 2: ${pkt_1}"
|
||||
}
|
||||
|
||||
lpm6_test1_success_cleanup()
|
||||
{
|
||||
vnet_cleanup
|
||||
}
|
||||
|
||||
atf_test_case "lpm6_test2_success" "cleanup"
|
||||
lpm6_test2_success_head()
|
||||
{
|
||||
|
||||
atf_set descr 'Test IPv6 LPM for /126 and /127'
|
||||
atf_set require.user root
|
||||
}
|
||||
|
||||
lpm6_test2_success_body()
|
||||
{
|
||||
|
||||
vnet_init
|
||||
|
||||
net_dst="2001:db8:"
|
||||
|
||||
jname="v6t-lpm6_test2_success"
|
||||
|
||||
epair0=$(vnet_mkepair)
|
||||
epair1=$(vnet_mkepair)
|
||||
lo_dst=$(vnet_mkloopback)
|
||||
|
||||
setup_networking ${jname} ${lo_dst} ${epair0} ${epair1}
|
||||
|
||||
jexec ${jname}b ifconfig ${lo_dst} inet6 ${net_dst}:2:0/128
|
||||
jexec ${jname}b ifconfig ${lo_dst} inet6 ${net_dst}:2:2/128
|
||||
|
||||
# Add routes
|
||||
# A -> towards B via epair0a LL
|
||||
ll=`jexec ${jname}b ifconfig ${epair0}b inet6 | awk '$2~/^fe80:/{print$2}' | awk -F% '{print$1}'`
|
||||
jexec ${jname}a route add -6 -net ${net_dst}:2:0/126 ${ll}%${epair0}a
|
||||
# A -> towards B via epair1a LL
|
||||
ll=`jexec ${jname}b ifconfig ${epair1}b inet6 | awk '$2~/^fe80:/{print$2}' | awk -F% '{print$1}'`
|
||||
jexec ${jname}a route add -6 -net ${net_dst}:2:0/127 ${ll}%${epair1}a
|
||||
|
||||
count=20
|
||||
valid_message="${count} packets transmitted, ${count} packets received"
|
||||
|
||||
# Check that ${net_dst}:2:0 goes via epair1
|
||||
atf_check -o match:"${valid_message}" jexec ${jname}a ping6 -f -nc${count} ${net_dst}:2:0
|
||||
pkt_0=`jexec ${jname}a netstat -Wf link -I ${epair0}a | head | awk '$1!~/^Name/{print$8}'`
|
||||
pkt_1=`jexec ${jname}a netstat -Wf link -I ${epair1}a | head | awk '$1!~/^Name/{print$8}'`
|
||||
if [ ${pkt_1} -le ${count} ]; then
|
||||
echo "LPM failure: 1: ${pkt_0} 2: ${pkt_1} (should be ${count})"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# Check that ${net_dst}:2:2 goes via epair0
|
||||
atf_check -o match:"${valid_message}" jexec ${jname}a ping6 -f -nc${count} ${net_dst}:2:2
|
||||
pkt_0=`jexec ${jname}a netstat -Wf link -I ${epair0}a | head | awk '$1!~/^Name/{print$8}'`
|
||||
pkt_1=`jexec ${jname}a netstat -Wf link -I ${epair1}a | head | awk '$1!~/^Name/{print$8}'`
|
||||
if [ ${pkt_0} -le ${count} ]; then
|
||||
echo "LPM failure: 1: ${pkt_0} (should be ${count}) 2: ${pkt_1}"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
echo "RAW BALANCING: 1: ${pkt_0} 2: ${pkt_1}"
|
||||
}
|
||||
|
||||
lpm6_test2_success_cleanup()
|
||||
{
|
||||
vnet_cleanup
|
||||
}
|
||||
|
||||
atf_init_test_cases()
|
||||
{
|
||||
atf_add_test_case "lpm6_test1_success"
|
||||
atf_add_test_case "lpm6_test2_success"
|
||||
}
|
||||
|
||||
# end
|
||||
|
||||
|
Loading…
Reference in a new issue