git: 118090989817 - stable/12 - net tests: basic if_stf test
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Date: Wed, 01 Dec 2021 17:10:07 UTC
The branch stable/12 has been updated by kp: URL: https://cgit.FreeBSD.org/src/commit/?id=118090989817bfe9e3c3c8d68d70484a4999ce6b commit 118090989817bfe9e3c3c8d68d70484a4999ce6b Author: Kristof Provost <kp@FreeBSD.org> AuthorDate: 2021-11-05 14:20:19 +0000 Commit: Kristof Provost <kp@FreeBSD.org> CommitDate: 2021-12-01 12:43:25 +0000 net tests: basic if_stf test Test the 6to4 code. MFC after: 3 weeks Sponsored by: Rubicon Communications, LLC ("Netgate") Differential Revision: https://reviews.freebsd.org/D32850 (cherry picked from commit eb5e0755f7496d1328d572b4d181c70b39152f08) --- tests/sys/net/Makefile | 1 + tests/sys/net/if_stf.sh | 84 +++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 85 insertions(+) diff --git a/tests/sys/net/Makefile b/tests/sys/net/Makefile index 7340688286cc..ca50f6cbcd76 100644 --- a/tests/sys/net/Makefile +++ b/tests/sys/net/Makefile @@ -10,6 +10,7 @@ ATF_TESTS_SH+= if_bridge_test ATF_TESTS_SH+= if_clone_test ATF_TESTS_SH+= if_gif ATF_TESTS_SH+= if_lagg_test +ATF_TESTS_SH+= if_stf ATF_TESTS_SH+= if_tun_test ATF_TESTS_SH+= if_vlan diff --git a/tests/sys/net/if_stf.sh b/tests/sys/net/if_stf.sh new file mode 100644 index 000000000000..af53f7bdb5dd --- /dev/null +++ b/tests/sys/net/if_stf.sh @@ -0,0 +1,84 @@ +# $FreeBSD$ +# +# SPDX-License-Identifier: BSD-2-Clause-FreeBSD +# +# Copyright (c) 2021 Rubicon Communications, LLC (Netgate) +# +# 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. + +. $(atf_get_srcdir)/../common/vnet.subr + +atf_test_case "6to4" "cleanup" +6to4_head() +{ + atf_set descr 'Test 6to4' + atf_set require.user root +} + +6to4_body() +{ + vnet_init + if ! kldstat -q -m if_stf; then + atf_skip "This test requires if_stf" + fi + if ! kldstat -q -m if_gif; then + atf_skip "This test requires if_stf" + fi + + epair=$(vnet_mkepair) + + vnet_mkjail relay ${epair}a + jexec relay ifconfig lo0 inet6 2001:db8::1/64 up + jexec relay ifconfig ${epair}a 192.0.2.1/24 up + # Simple gif to terminate 6to4 + gif=$(jexec relay ifconfig gif create) + jexec relay ifconfig $gif inet6 2002:c000:0201::1/64 up no_dad + jexec relay ifconfig $gif tunnel 192.0.2.1 192.0.2.2 + jexec relay route -6 add default -interface $gif + + vnet_mkjail client ${epair}b + jexec client ifconfig ${epair}b 192.0.2.2/24 up + stf=$(jexec client ifconfig stf create) + jexec client ifconfig $stf inet6 2002:c000:0202::1/32 up no_dad + jexec client route -6 add default 2002:c000:0201::1 + + # Sanity check + atf_check -s exit:0 -o ignore \ + jexec client ping -c 1 192.0.2.1 + # 6to4 direct + atf_check -s exit:0 -o ignore \ + jexec client ping6 -c 1 2002:c000:0201::1 + + # "Wider internet" + atf_check -s exit:0 -o ignore \ + jexec client ping6 -c 1 2001:db8::1 +} + +6to4_cleanup() +{ + vnet_cleanup +} + +atf_init_test_cases() +{ + atf_add_test_case "6to4" +}