Differential D38129 Diff 120295 tests/sys/netpfil/pf/scrub_pass.sh

Changeset View

Standalone View

tests/sys/netpfil/pf/scrub_pass.sh

This file was added.

				# SPDX-License-Identifier: BSD-2-Clause-FreeBSD
				#
				# Copyright (c) 2020 Kristof Provost <kp@FreeBSD.org>
				# Copyright (c) 2023 Kajetan Staszkiewicz <vegeta@tuxpowered.net>
				#
				# 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)/utils.subr

				common_dir=$(atf_get_srcdir)/../common

				atf_test_case "max_mss_v4" "cleanup"
				max_mss_v4_head()
				{
				atf_set descr 'Test IPv4 pass "mss" rule'
				atf_set require.user root
				atf_set require.progs scapy
				}

				max_mss_v4_body()
				{
				setup_router_dummy_ipv4
				pft_set_rules router "pass on ${epair_tester}b scrub ( max-mss 1300 )"
				# Check aligned
				ping_dummy_check_request exit:0 --ping-type=tcpsyn --send-mss=1400 --expect-mss=1300
				# And unaligned
				ping_dummy_check_request exit:0 --ping-type=tcpsyn --send-mss=1400 --expect-mss=1300 \
				--send-tcpopt-unaligned
				}

				max_mss_v4_cleanup()
				{
				pft_cleanup
				}


				atf_test_case "max_mss_v6" "cleanup"
				max_mss_v6_head()
				{
				atf_set descr 'Test IPv6 pass "mss" rule'
				atf_set require.user root
				atf_set require.progs scapy
				}

				max_mss_v6_body()
				{
				setup_router_dummy_ipv6
				pft_set_rules router "pass on ${epair_tester}b scrub ( max-mss 1300 )"
				# Check aligned
				ping_dummy_check_request exit:0 --ping-type=tcpsyn --send-mss=1400 --expect-mss=1300
				# And unaligned
				ping_dummy_check_request exit:0 --ping-type=tcpsyn --send-mss=1400 --expect-mss=1300 \
				--send-tcpopt-unaligned
				}

				max_mss_v6_cleanup()
				{
				pft_cleanup
				}


				atf_test_case "set_tos_v4" "cleanup"
				set_tos_v4_head()
				{
				atf_set descr 'Test IPv4 pass "set-tos" rule'
				atf_set require.user root
				atf_set require.progs scapy
				}

				set_tos_v4_body()
				{
				setup_router_dummy_ipv4
				pft_set_rules router "pass on ${epair_tester}b set ( tos 0x42 )"
				ping_dummy_check_request exit:0 --send-tc=66 --expect-tc=66
				}

				set_tos_v4_cleanup()
				{
				pft_cleanup
				}


				atf_test_case "set_tos_v6" "cleanup"
				set_tos_v6_head()
				{
				atf_set descr 'Test IPv6 pass "set-tos" rule'
				atf_set require.user root
				atf_set require.progs scapy
				}

				set_tos_v6_body()
				{
				setup_router_dummy_ipv4
				pft_set_rules router "pass on ${epair_tester}b set ( tos 0x42 )"
				ping_dummy_check_request exit:0 --ping-type=tcpsyn --send-tc=66 --expect-tc=66
				}

				set_tos_v6_cleanup()
				{
				pft_cleanup
				}


				atf_test_case "min_ttl_v4" "cleanup"
				min_ttl_v4_head()
				{
				atf_set descr 'Test IPv4 pass "min-ttl" rule'
				atf_set require.user root
				atf_set require.progs scapy
				}

				min_ttl_v4_body()
				{
				setup_router_dummy_ipv4
				pft_set_rules router "pass on ${epair_tester}b scrub ( min-ttl 50 )"
				ping_dummy_check_request exit:0 --ping-type=tcpsyn --send-hlim=40 --expect-hlim=49
				}

				min_ttl_v4_cleanup()
				{
				pft_cleanup
				}


				atf_test_case "min_ttl_v6" "cleanup"
				min_ttl_v6_head()
				{
				atf_set descr 'Test IPv6 pass "min-ttl" rule'
				atf_set require.user root
				atf_set require.progs scapy
				}

				min_ttl_v6_body()
				{
				setup_router_dummy_ipv6
				pft_set_rules router "pass on ${epair_tester}b scrub ( min-ttl 50 )"
				ping_dummy_check_request exit:0 --ping-type=tcpsyn --send-hlim=40 --expect-hlim=49
				}

				min_ttl_v6_cleanup()
				{
				pft_cleanup
				}


				atf_init_test_cases()
				{
				atf_add_test_case "max_mss_v4"
				atf_add_test_case "max_mss_v6"
				atf_add_test_case "set_tos_v4"
				atf_add_test_case "set_tos_v6"
				atf_add_test_case "min_ttl_v4"
				atf_add_test_case "min_ttl_v6"
				}