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001c48b413
Otherwise we get spurious test failures when running tests in parallel. The intent here was to name jails after the tests, but this was done incorrectly in a couple of places. MFC after: 1 week
594 lines
17 KiB
Bash
Executable file
594 lines
17 KiB
Bash
Executable file
#!/usr/bin/env atf-sh
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#-
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# SPDX-License-Identifier: BSD-2-Clause
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#
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# Copyright (c) 2020 Alexander V. Chernikov
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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# SUCH DAMAGE.
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#
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#
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. $(atf_get_srcdir)/../common/vnet.subr
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atf_test_case "output_tcp_setup_success" "cleanup"
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output_tcp_setup_success_head()
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{
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atf_set descr 'Test valid IPv4 TCP output'
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atf_set require.user root
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}
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output_tcp_setup_success_body()
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{
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vnet_init
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net_src="192.0.2."
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net_dst="192.0.2."
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ip_src="${net_src}1"
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ip_dst="${net_dst}2"
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plen=24
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text="testtesttst"
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port=4242
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script_name=`dirname $0`/../common/net_receiver.py
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script_name=`realpath ${script_name}`
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jname="v4t-output_tcp_setup_success"
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epair=$(vnet_mkepair)
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vnet_mkjail ${jname}a ${epair}a
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jexec ${jname}a ifconfig ${epair}a up
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jexec ${jname}a ifconfig ${epair}a inet ${ip_src}/${plen}
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vnet_mkjail ${jname}b ${epair}b
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jexec ${jname}b ifconfig ${epair}b up
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jexec ${jname}b ifconfig ${epair}b inet ${ip_dst}/${plen}
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# run listener
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args="--family inet --ports ${port} --match_str ${text}"
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echo jexec ${jname}b ${script_name} ${args}
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jexec ${jname}b ${script_name} --test_name "test_listen_tcp" ${args} &
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cmd_pid=$!
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# wait for the script init
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counter=0
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while [ `jexec ${jname}b sockstat -4qlp ${port} | wc -l` != "1" ]; do
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sleep 0.01
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counter=$((counter+1))
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if [ ${counter} -ge 50 ]; then break; fi
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done
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if [ `jexec ${jname}b sockstat -4qlp ${port} | wc -l` != "1" ]; then
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echo "App setup failed"
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exit 1
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fi
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# run sender
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echo -n "${text}" | jexec ${jname}a nc -N ${ip_dst} ${port}
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exit_code=$?
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if [ $exit_code -ne 0 ]; then atf_fail "sender exit code $exit_code" ; fi
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wait ${cmd_pid}
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exit_code=$?
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if [ $exit_code -ne 0 ]; then atf_fail "receiver exit code $exit_code" ; fi
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}
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output_tcp_setup_success_cleanup()
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{
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vnet_cleanup
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}
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atf_test_case "output_udp_setup_success" "cleanup"
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output_udp_setup_success_head()
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{
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atf_set descr 'Test valid IPv4 UDP output'
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atf_set require.user root
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}
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output_udp_setup_success_body()
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{
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vnet_init
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net_src="192.0.2."
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net_dst="192.0.2."
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ip_src="${net_src}1"
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ip_dst="${net_dst}2"
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plen=24
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text="testtesttst"
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port=4242
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script_name=`dirname $0`/../common/net_receiver.py
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script_name=`realpath ${script_name}`
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jname="v4t-output_udp_setup_success"
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epair=$(vnet_mkepair)
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vnet_mkjail ${jname}a ${epair}a
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jexec ${jname}a ifconfig ${epair}a up
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jexec ${jname}a ifconfig ${epair}a inet ${ip_src}/${plen}
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vnet_mkjail ${jname}b ${epair}b
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jexec ${jname}b ifconfig ${epair}b up
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jexec ${jname}b ifconfig ${epair}b inet ${ip_dst}/${plen}
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# run listener
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args="--family inet --ports ${port} --match_str ${text}"
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echo jexec ${jname}b ${script_name} ${args}
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jexec ${jname}b ${script_name} --test_name "test_listen_udp" ${args} &
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cmd_pid=$!
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# wait for the script init
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counter=0
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while [ `jexec ${jname}b sockstat -4qlp ${port} | wc -l` != "1" ]; do
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sleep 0.1
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counterc=$((counter+1))
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if [ ${counter} -ge 50 ]; then break; fi
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done
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if [ `jexec ${jname}b sockstat -4qlp ${port} | wc -l` != "1" ]; then
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echo "App setup failed"
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exit 1
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fi
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# run sender
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# TODO: switch from nc to some alternative to avoid 1-second delay
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echo -n "${text}" | jexec ${jname}a nc -uNw1 ${ip_dst} ${port}
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exit_code=$?
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if [ $exit_code -ne 0 ]; then atf_fail "sender exit code $exit_code" ; fi
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wait ${cmd_pid}
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exit_code=$?
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if [ $exit_code -ne 0 ]; then atf_fail "receiver exit code $exit_code" ; fi
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}
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output_udp_setup_success_cleanup()
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{
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vnet_cleanup
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}
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atf_test_case "output_raw_success" "cleanup"
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output_raw_success_head()
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{
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atf_set descr 'Test valid IPv4 raw output'
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atf_set require.user root
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}
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output_raw_success_body()
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{
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vnet_init
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net_src="192.0.2."
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net_dst="192.0.2."
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ip_src="${net_src}1"
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ip_dst="${net_dst}2"
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plen=24
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script_name=`dirname $0`/../common/net_receiver.py
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script_name=`realpath ${script_name}`
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jname="v4t-output_raw_success"
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epair=$(vnet_mkepair)
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vnet_mkjail ${jname}a ${epair}a
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jexec ${jname}a ifconfig ${epair}a up
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jexec ${jname}a ifconfig ${epair}a inet ${ip_src}/${plen}
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vnet_mkjail ${jname}b ${epair}b
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jexec ${jname}b ifconfig ${epair}b up
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jexec ${jname}b ifconfig ${epair}b inet ${ip_dst}/${plen}
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atf_check -o match:'1 packets transmitted, 1 packets received' jexec ${jname}a ping -nc1 ${ip_dst}
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}
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output_raw_success_cleanup()
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{
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vnet_cleanup
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}
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# Multipath tests are done the following way:
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# epair0
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# jailA lo < > lo jailB
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# epair1
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# jailA has 2 routes towards /24 prefix on jailB loopback, via 2 epairs
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# jailB has 1 route towards /24 prefix on jailA loopback, via epair0
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#
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# jailA initiates connections/sends packets towards IPs on jailB loopback.
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# Script then compares amount of packets sent via epair0 and epair1
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mpath_check()
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{
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if [ `sysctl -iW net.route.multipath | wc -l` != "1" ]; then
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atf_skip "This test requires ROUTE_MPATH enabled"
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fi
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}
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mpath_enable()
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{
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jexec $1 sysctl net.route.multipath=1
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if [ $? != 0 ]; then
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atf_fail "Setting multipath in jail $1 failed".
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fi
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}
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atf_test_case "output_tcp_flowid_mpath_success" "cleanup"
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output_tcp_flowid_mpath_success_head()
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{
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atf_set descr 'Test valid IPv4 TCP output flowid generation'
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atf_set require.user root
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}
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output_tcp_flowid_mpath_success_body()
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{
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vnet_init
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mpath_check
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net_src="192.0.2."
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net_dst="198.51.100."
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ip_src="${net_src}1"
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ip_dst="${net_dst}1"
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plen=24
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text="testtesttst"
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script_name=`dirname $0`/../common/net_receiver.py
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script_name=`realpath ${script_name}`
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jname="v4t-output_tcp_flowid_mpath_success"
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epair0=$(vnet_mkepair)
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epair1=$(vnet_mkepair)
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lo_src=$(vnet_mkloopback)
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lo_dst=$(vnet_mkloopback)
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vnet_mkjail ${jname}a ${epair0}a ${epair1}a ${lo_src}
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mpath_enable ${jname}a
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# Setup transit IPv4 networks
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jexec ${jname}a ifconfig ${epair0}a up
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jexec ${jname}a ifconfig ${epair0}a inet 203.0.113.1/30
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jexec ${jname}a ifconfig ${epair1}a up
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jexec ${jname}a ifconfig ${epair1}a inet 203.0.113.5/30
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jexec ${jname}a ifconfig ${lo_src} up
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vnet_mkjail ${jname}b ${epair0}b ${epair1}b ${lo_dst}
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jexec ${jname}b ifconfig ${epair0}b up
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jexec ${jname}b ifconfig ${epair0}b inet 203.0.113.2/30
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jexec ${jname}b ifconfig ${epair1}b up
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jexec ${jname}b ifconfig ${epair1}b inet 203.0.113.6/30
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jexec ${jname}b ifconfig ${lo_dst} up
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# DST ips/ports to test
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ips="4 29 48 53 55 61 71 80 84 87 90 91 119 131 137 153 154 158 162 169 169 171 176 187 197 228 233 235 236 237 245 251"
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ports="53540 49743 43067 9131 16734 5150 14379 40292 20634 51302 3387 24387 9282 14275 42103 26881 42461 29520 45714 11096"
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jexec ${jname}a ifconfig ${lo_src} inet ${ip_src}/32
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jexec ${jname}b ifconfig ${lo_dst} inet ${ip_dst}/32
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for i in ${ips}; do
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jexec ${jname}b ifconfig ${lo_dst} alias ${net_dst}${i}/32
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done
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# Add routes
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# A -> towards B via epair0a
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jexec ${jname}a route add -4 -net ${net_dst}0/${plen} 203.0.113.2
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# A -> towards B via epair1a
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jexec ${jname}a route add -4 -net ${net_dst}0/${plen} 203.0.113.6
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# B towards A via epair0b
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jexec ${jname}b route add -4 -net ${net_src}0/${plen} 203.0.113.1
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# Base setup verification
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atf_check -o match:'1 packets transmitted, 1 packets received' jexec ${jname}a ping -nc1 ${ip_dst}
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# run listener
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num_ports=`echo ${ports} | wc -w`
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num_ips=`echo ${ips} | wc -w`
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count_examples=$((num_ports*num_ips))
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listener_ports=`echo ${ports} | tr ' ' '\n' | sort -n | tr '\n' ',' | sed -e 's?,$??'`
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args="--family inet --ports ${listener_ports} --count ${count_examples} --match_str ${text}"
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echo jexec ${jname}b ${script_name} ${args}
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jexec ${jname}b ${script_name} --test_name "test_listen_tcp" ${args} &
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cmd_pid=$!
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# wait for the app init
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counter=0
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init=0
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while [ ${counter} -le 50 ]; do
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_ports=`jexec ${jname}b sockstat -4ql | awk "\\\$3 == ${cmd_pid} {print \\\$6}"|awk -F: "{print \\\$2}" | sort -n | tr '\n' ','`
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if [ "${_ports}" = "${listener_ports}," ]; then
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init=1
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break;
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fi
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done
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if [ ${init} -eq 0 ]; then
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jexec ${jname}b sockstat -6ql | awk "\$3 == ${cmd_pid}"
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echo "App setup failed"
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exit 1
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fi
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echo "App setup done"
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# run sender
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for _ip in ${ips}; do
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ip="${net_dst}${_ip}"
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for port in ${ports}; do
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echo -n "${text}" | jexec ${jname}a nc -nN ${ip} ${port}
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exit_code=$?
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if [ $exit_code -ne 0 ]; then atf_fail "sender exit code $exit_code" ; fi
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done
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done
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wait ${cmd_pid}
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exit_code=$?
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if [ $exit_code -ne 0 ]; then atf_fail "receiver exit code $exit_code" ; fi
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pkt_0=`jexec ${jname}a netstat -Wf link -I ${epair0}a | head | awk '$1!~/^Name/{print$8}'`
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pkt_1=`jexec ${jname}a netstat -Wf link -I ${epair1}a | head | awk '$1!~/^Name/{print$8}'`
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if [ ${pkt_0} -le 10 ]; then
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atf_fail "Balancing failure: 1: ${pkt_0} 2: ${pkt_1}"
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fi
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if [ ${pkt_1} -le 10 ]; then
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atf_fail "Balancing failure: 1: ${pkt_0} 2: ${pkt_1}"
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exit 1
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fi
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echo "TCP Balancing: 1: ${pkt_0} 2: ${pkt_1}"
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}
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output_tcp_flowid_mpath_success_cleanup()
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{
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vnet_cleanup
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}
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atf_test_case "output_udp_flowid_mpath_success" "cleanup"
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output_udp_flowid_mpath_success_head()
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{
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atf_set descr 'Test valid IPv4 UDP output flowid generation'
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atf_set require.user root
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}
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output_udp_flowid_mpath_success_body()
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{
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vnet_init
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mpath_check
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# Note this test will spawn around ~100 nc processes
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net_src="192.0.2."
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net_dst="198.51.100."
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ip_src="${net_src}1"
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ip_dst="${net_dst}1"
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plen=24
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text="testtesttst"
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script_name=`dirname $0`/../common/net_receiver.py
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script_name=`realpath ${script_name}`
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jname="v4t-output_udp_flowid_mpath_success"
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epair0=$(vnet_mkepair)
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epair1=$(vnet_mkepair)
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lo_src=$(vnet_mkloopback)
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lo_dst=$(vnet_mkloopback)
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vnet_mkjail ${jname}a ${epair0}a ${epair1}a ${lo_src}
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mpath_enable ${jname}a
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# Setup transit IPv4 networks
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jexec ${jname}a ifconfig ${epair0}a up
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jexec ${jname}a ifconfig ${epair0}a inet 203.0.113.1/30
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jexec ${jname}a ifconfig ${epair1}a up
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jexec ${jname}a ifconfig ${epair1}a inet 203.0.113.5/30
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jexec ${jname}a ifconfig ${lo_src} up
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vnet_mkjail ${jname}b ${epair0}b ${epair1}b ${lo_dst}
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jexec ${jname}b ifconfig ${epair0}b up
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jexec ${jname}b ifconfig ${epair0}b inet 203.0.113.2/30
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jexec ${jname}b ifconfig ${epair1}b up
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jexec ${jname}b ifconfig ${epair1}b inet 203.0.113.6/30
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jexec ${jname}b ifconfig ${lo_dst} up
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# DST ips/ports to test
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ips="4 29 48 53 55 61 71 80 84 87 90 91 119 131 137 153 154 158 162 169 169 171 176 187 197 228 233 235 236 237 245 251"
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ports="53540 49743 43067 9131 16734 5150 14379 40292 20634 51302 3387 24387 9282 14275 42103 26881 42461 29520 45714 11096"
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jexec ${jname}a ifconfig ${lo_src} inet ${ip_src}/32
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jexec ${jname}b ifconfig ${lo_dst} inet ${ip_dst}/32
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for i in ${ips}; do
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jexec ${jname}b ifconfig ${lo_dst} alias ${net_dst}${i}/32
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done
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# Add routes
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# A -> towards B via epair0a
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jexec ${jname}a route add -4 -net ${net_dst}0/${plen} 203.0.113.2
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# A -> towards B via epair1a
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jexec ${jname}a route add -4 -net ${net_dst}0/${plen} 203.0.113.6
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# B towards A via epair0b
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jexec ${jname}b route add -4 -net ${net_src}0/${plen} 203.0.113.1
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# Base setup verification
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atf_check -o match:'1 packets transmitted, 1 packets received' jexec ${jname}a ping -nc1 ${ip_dst}
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# run listener
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num_ports=`echo ${ports} | wc -w`
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num_ips=`echo ${ips} | wc -w`
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count_examples=$((num_ports*num_ips))
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listener_ports=`echo ${ports} | tr ' ' '\n' | sort -n | tr '\n' ',' | sed -e 's?,$??'`
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args="--family inet --ports ${listener_ports} --count ${count_examples} --match_str ${text}"
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echo jexec ${jname}b ${script_name} ${args}
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jexec ${jname}b ${script_name} --test_name "test_listen_udp" ${args} &
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cmd_pid=$!
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# wait for the app init
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counter=0
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init=0
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while [ ${counter} -le 50 ]; do
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_ports=`jexec ${jname}b sockstat -4ql | awk "\\\$3 == ${cmd_pid} {print \\\$6}"|awk -F: "{print \\\$2}" | sort -n | tr '\n' ','`
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if [ "${_ports}" = "${listener_ports}," ]; then
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init=1
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break;
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fi
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done
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if [ ${init} -eq 0 ]; then
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jexec ${jname}b sockstat -4ql | awk "\$3 == ${cmd_pid}"
|
|
echo "App setup failed"
|
|
exit 1
|
|
fi
|
|
echo "App setup done"
|
|
|
|
# run sender
|
|
for _ip in ${ips}; do
|
|
ip="${net_dst}${_ip}"
|
|
for port in ${ports}; do
|
|
# XXX: switch to something that allows immediate exit
|
|
echo -n "${text}" | jexec ${jname}a nc -nuNw1 ${ip} ${port} &
|
|
sleep 0.01
|
|
done
|
|
done
|
|
|
|
wait ${cmd_pid}
|
|
exit_code=$?
|
|
if [ $exit_code -ne 0 ]; then atf_fail "receiver exit code $exit_code" ; fi
|
|
|
|
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 10 ]; then
|
|
atf_fail "Balancing failure: 1: ${pkt_0} 2: ${pkt_1}"
|
|
fi
|
|
if [ ${pkt_1} -le 10 ]; then
|
|
atf_fail "Balancing failure: 1: ${pkt_0} 2: ${pkt_1}"
|
|
fi
|
|
echo "UDP BALANCING: 1: ${pkt_0} 2: ${pkt_1}"
|
|
}
|
|
|
|
output_udp_flowid_mpath_success_cleanup()
|
|
{
|
|
vnet_cleanup
|
|
}
|
|
|
|
atf_test_case "output_raw_flowid_mpath_success" "cleanup"
|
|
output_raw_flowid_mpath_success_head()
|
|
{
|
|
|
|
atf_set descr 'Test valid IPv4 raw output flowid generation'
|
|
atf_set require.user root
|
|
}
|
|
|
|
output_raw_flowid_mpath_success_body()
|
|
{
|
|
|
|
vnet_init
|
|
mpath_check
|
|
|
|
net_src="192.0.2."
|
|
net_dst="198.51.100."
|
|
ip_src="${net_src}1"
|
|
ip_dst="${net_dst}1"
|
|
plen=24
|
|
text="testtesttst"
|
|
|
|
jname="v4t-output_raw_flowid_mpath_success"
|
|
|
|
epair0=$(vnet_mkepair)
|
|
epair1=$(vnet_mkepair)
|
|
lo_src=$(vnet_mkloopback)
|
|
lo_dst=$(vnet_mkloopback)
|
|
|
|
vnet_mkjail ${jname}a ${epair0}a ${epair1}a ${lo_src}
|
|
mpath_enable ${jname}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
|
|
jexec ${jname}a ifconfig ${lo_src} up
|
|
|
|
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
|
|
|
|
# DST ips/ports to test
|
|
ips="4 29 48 53 55 61 71 80 84 87 90 91 119 131 137 153 154 158 162 169 169 171 176 187 197 228 233 235 236 237 245 251"
|
|
|
|
jexec ${jname}a ifconfig ${lo_src} inet ${ip_src}/32
|
|
|
|
jexec ${jname}b ifconfig ${lo_dst} inet ${ip_dst}/32
|
|
for i in ${ips}; do
|
|
jexec ${jname}b ifconfig ${lo_dst} alias ${net_dst}${i}/32
|
|
done
|
|
|
|
# Add routes
|
|
# A -> towards B via epair0a
|
|
jexec ${jname}a route add -4 -net ${net_dst}0/${plen} 203.0.113.2
|
|
# A -> towards B via epair1a
|
|
jexec ${jname}a route add -4 -net ${net_dst}0/${plen} 203.0.113.6
|
|
|
|
# B towards A via epair0b
|
|
jexec ${jname}b route add -4 -net ${net_src}0/${plen} 203.0.113.1
|
|
|
|
# Base setup verification
|
|
atf_check -o match:'1 packets transmitted, 1 packets received' jexec ${jname}a ping -nc1 ${ip_dst}
|
|
|
|
# run sender
|
|
valid_message='1 packets transmitted, 1 packets received'
|
|
for _ip in ${ips}; do
|
|
ip="${net_dst}${_ip}"
|
|
atf_check -o match:"${valid_message}" jexec ${jname}a ping -nc1 ${ip}
|
|
done
|
|
|
|
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}'`
|
|
|
|
jexec ${jname}a netstat -bWf link -I ${epair0}a
|
|
jexec ${jname}a netstat -bWf link -I ${epair1}a
|
|
if [ ${pkt_0} -le 10 ]; then
|
|
atf_fail "Balancing failure: 1: ${pkt_0} 2: ${pkt_1}"
|
|
fi
|
|
if [ ${pkt_1} -le 10 ]; then
|
|
atf_fail "Balancing failure: 1: ${pkt_0} 2: ${pkt_1}"
|
|
fi
|
|
echo "RAW BALANCING: 1: ${pkt_0} 2: ${pkt_1}"
|
|
}
|
|
|
|
output_raw_flowid_mpath_success_cleanup()
|
|
{
|
|
vnet_cleanup
|
|
}
|
|
|
|
atf_init_test_cases()
|
|
{
|
|
atf_add_test_case "output_tcp_setup_success"
|
|
atf_add_test_case "output_udp_setup_success"
|
|
atf_add_test_case "output_raw_success"
|
|
atf_add_test_case "output_tcp_flowid_mpath_success"
|
|
atf_add_test_case "output_udp_flowid_mpath_success"
|
|
atf_add_test_case "output_raw_flowid_mpath_success"
|
|
}
|
|
|