bridge: Basic test case
Very basic bridge test: Set up two jails and test that they can pass IPv4 traffic over the bridge. Reviewed by: melifaro, philip Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D23697
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=357998
@ -16,6 +16,13 @@ vnet_mkepair()
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echo ${ifname%a}
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}
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vnet_mkbridge()
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{
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ifname=$(ifconfig bridge create)
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echo $ifname >> created_interfaces.lst
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echo ${ifname}
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}
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vnet_mkjail()
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{
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jailname=$1
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@ -5,11 +5,12 @@
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TESTSDIR= ${TESTSBASE}/sys/net
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BINDIR= ${TESTSDIR}
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ATF_TESTS_SH+= if_lagg_test
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ATF_TESTS_C+= if_epair
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ATF_TESTS_SH+= if_bridge_test
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ATF_TESTS_SH+= if_clone_test
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ATF_TESTS_SH+= if_lagg_test
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ATF_TESTS_SH+= if_tun_test
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ATF_TESTS_SH+= if_vlan
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ATF_TESTS_C+= if_epair
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TESTS_SUBDIRS+= routing
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74
tests/sys/net/if_bridge_test.sh
Executable file
74
tests/sys/net/if_bridge_test.sh
Executable file
@ -0,0 +1,74 @@
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# $FreeBSD$
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#
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# SPDX-License-Identifier: BSD-2-Clause-FreeBSD
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#
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# Copyright (c) 2020 The FreeBSD Foundation
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# All rights reserved.
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#
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# This software was developed by Kristof Provost under sponsorship
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# from the FreeBSD Foundation.
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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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. $(atf_get_srcdir)/../common/vnet.subr
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atf_test_case "bridge_transmit_ipv4_unicast" "cleanup"
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bridge_transmit_ipv4_unicast_head()
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{
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atf_set descr 'bridge_transmit_ipv4_unicast bridging test'
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atf_set require.user root
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}
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bridge_transmit_ipv4_unicast_body()
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{
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vnet_init
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epair_alcatraz=$(vnet_mkepair)
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epair_singsing=$(vnet_mkepair)
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vnet_mkjail alcatraz ${epair_alcatraz}b
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vnet_mkjail singsing ${epair_singsing}b
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jexec alcatraz ifconfig ${epair_alcatraz}b 192.0.2.1/24 up
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jexec singsing ifconfig ${epair_singsing}b 192.0.2.2/24 up
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bridge=$(vnet_mkbridge)
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ifconfig ${bridge} up
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ifconfig ${epair_alcatraz}a up
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ifconfig ${epair_singsing}a up
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ifconfig ${bridge} addm ${epair_alcatraz}a
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ifconfig ${bridge} addm ${epair_singsing}a
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atf_check -s exit:0 -o ignore jexec alcatraz ping -c 3 -t 1 192.0.2.2
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atf_check -s exit:0 -o ignore jexec singsing ping -c 3 -t 1 192.0.2.1
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}
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bridge_transmit_ipv4_unicast_cleanup()
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{
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vnet_cleanup
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}
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atf_init_test_cases()
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{
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atf_add_test_case "bridge_transmit_ipv4_unicast"
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}
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