#
# SPDX-License-Identifier: BSD-2-Clause
#
# 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
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# 2. Redistributions in binary form must reproduce the above copyright
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#    documentation and/or other materials provided with the distribution.
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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. $(atf_get_srcdir)/utils.subr

atf_test_case "v4" "cleanup"
v4_head()
{
	atf_set descr 'tos matching test'
	atf_set require.user root
}

v4_body()
{
	pft_init

	epair=$(vnet_mkepair)
	ifconfig ${epair}a 192.0.2.1/24 up

	vnet_mkjail alcatraz ${epair}b
	jexec alcatraz ifconfig ${epair}b 192.0.2.2/24 up
	jexec alcatraz pfctl -e

	pft_set_rules alcatraz "pass" \
		"block in tos va"

	atf_check -s exit:0 -o ignore ping -t 1 -c 1 192.0.2.2
	atf_check -s exit:2 -o ignore ping -t 1 -c 1 -z 0xb0 192.0.2.2
}

v4_cleanup()
{
	pft_cleanup
}

atf_test_case "v6" "cleanup"
v6_head()
{
	atf_set descr 'IPv6 tos matching test'
	atf_set require.user root
}

v6_body()
{
	pft_init

	epair=$(vnet_mkepair)
	ifconfig ${epair}a inet6 2001:db8:42::1/64 up no_dad -ifdisabled

	vnet_mkjail alcatraz ${epair}b
	jexec alcatraz ifconfig ${epair}b inet6 2001:db8:42::2/64 \
		up no_dad -ifdisabled
	jexec alcatraz pfctl -e

	pft_set_rules alcatraz "pass" \
		"block in tos va"

	atf_check -s exit:0 -o ignore ping6 -t 1 -c 1 2001:db8:42::2
	atf_check -s exit:2 -o ignore ping6 -t 1 -c 1 -z 176 2001:db8:42::2
}

v6_cleanup()
{
	pft_cleanup
}

atf_init_test_cases()
{
	atf_add_test_case "v4"
	atf_add_test_case "v6"
}