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epair tests: test PCP tagged packets
PR: 270736 MFC after: 1 week Sponsored by: Rubicon Communications, LLC ("Netgate") Differential Revision: https://reviews.freebsd.org/D39483
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@ -6,6 +6,7 @@ TESTSDIR= ${TESTSBASE}/sys/net
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BINDIR= ${TESTSDIR}
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ATF_TESTS_C+= if_epair
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ATF_TESTS_SH+= if_epair_test
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ATF_TESTS_SH+= if_bridge_test
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TEST_METADATA.if_bridge_test+= required_programs="python"
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ATF_TESTS_SH+= if_clone_test
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65
tests/sys/net/if_epair_test.sh
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65
tests/sys/net/if_epair_test.sh
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@ -0,0 +1,65 @@
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# SPDX-License-Identifier: BSD-2-Clause-FreeBSD
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#
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# Copyright (c) 2023 Rubicon Communications, LLC (Netgate)
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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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. $(atf_get_srcdir)/../common/vnet.subr
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atf_test_case "pcp" "cleanup"
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pcp_head()
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{
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atf_set descr 'Test PCP over if_epair. PR#270736'
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atf_set require.user root
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}
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pcp_body()
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{
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vnet_init
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j="if_epair_test_pcp"
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epair=$(vnet_mkepair)
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vnet_mkjail ${j}one ${epair}a
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vnet_mkjail ${j}two ${epair}b
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jexec ${j}one ifconfig ${epair}a 192.0.2.1/24 pcp 3 up
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jexec ${j}two ifconfig ${epair}b 192.0.2.2/24 up
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atf_check -s exit:0 -o ignore \
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jexec ${j}one ping -c 1 192.0.2.2
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# Now set a different PCP. This used to lead to double tagging and failed pin.
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atf_check -s exit:0 -o ignore \
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jexec ${j}one ping -C5 -c 1 192.0.2.2
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}
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pcp_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 "pcp"
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}
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