diff --git a/tests/sys/netpfil/pf/nat.sh b/tests/sys/netpfil/pf/nat.sh index 499c137eee9c..3fabb32db80f 100644 --- a/tests/sys/netpfil/pf/nat.sh +++ b/tests/sys/netpfil/pf/nat.sh @@ -1,89 +1,90 @@ # $FreeBSD$ # # SPDX-License-Identifier: BSD-2-Clause-FreeBSD # # Copyright (c) 2018 Kristof Provost # # 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. . $(atf_get_srcdir)/utils.subr atf_test_case "exhaust" "cleanup" exhaust_head() { atf_set descr 'Test exhausting the NAT pool' atf_set require.user root } exhaust_body() { pft_init epair_nat=$(vnet_mkepair) epair_echo=$(vnet_mkepair) vnet_mkjail nat ${epair_nat}b ${epair_echo}a vnet_mkjail echo ${epair_echo}b ifconfig ${epair_nat}a 192.0.2.2/24 up route add -net 198.51.100.0/24 192.0.2.1 jexec nat ifconfig ${epair_nat}b 192.0.2.1/24 up jexec nat ifconfig ${epair_echo}a 198.51.100.1/24 up jexec nat sysctl net.inet.ip.forwarding=1 jexec echo ifconfig ${epair_echo}b 198.51.100.2/24 up - jexec echo /usr/sbin/inetd $(atf_get_srcdir)/echo_inetd.conf + jexec echo /usr/sbin/inetd -p inetd-echo.pid $(atf_get_srcdir)/echo_inetd.conf # Enable pf! jexec nat pfctl -e pft_set_rules nat \ "nat pass on ${epair_echo}a inet from 192.0.2.0/24 to any -> (${epair_echo}a) port 30000:30001 sticky-address" # Sanity check atf_check -s exit:0 -o ignore ping -c 3 198.51.100.2 echo "foo" | nc -N 198.51.100.2 7 echo "foo" | nc -N 198.51.100.2 7 # This one will fail, but that's expected echo "foo" | nc -N 198.51.100.2 7 & sleep 1 # If the kernel is stuck in pf_get_sport() this will not succeed either. timeout 2 jexec nat pfctl -sa if [ $? -eq 124 ]; then # Timed out atf_fail "pfctl timeout" fi } exhaust_cleanup() { + rm -f inetd-echo.pid pft_cleanup } atf_init_test_cases() { atf_add_test_case "exhaust" } diff --git a/tests/sys/netpfil/pf/synproxy.sh b/tests/sys/netpfil/pf/synproxy.sh index f4d6df46fa78..aedbb8885129 100644 --- a/tests/sys/netpfil/pf/synproxy.sh +++ b/tests/sys/netpfil/pf/synproxy.sh @@ -1,84 +1,85 @@ # $FreeBSD$ # # SPDX-License-Identifier: BSD-2-Clause-FreeBSD # # Copyright (c) 2018 Kristof Provost # # 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. . $(atf_get_srcdir)/utils.subr atf_test_case "synproxy" "cleanup" synproxy_head() { atf_set descr 'Basic synproxy test' atf_set require.user root } synproxy_body() { pft_init epair=$(vnet_mkepair) ifconfig ${epair}a 192.0.2.1/24 up route add -net 198.51.100.0/24 192.0.2.2 link=$(vnet_mkepair) vnet_mkjail alcatraz ${epair}b ${link}a jexec alcatraz ifconfig ${epair}b 192.0.2.2/24 up jexec alcatraz ifconfig ${link}a 198.51.100.1/24 up jexec alcatraz sysctl net.inet.ip.forwarding=1 vnet_mkjail singsing ${link}b jexec singsing ifconfig ${link}b 198.51.100.2/24 up jexec singsing route add default 198.51.100.1 - jexec singsing /usr/sbin/inetd $(atf_get_srcdir)/echo_inetd.conf + jexec singsing /usr/sbin/inetd -p inetd-singsing.pid $(atf_get_srcdir)/echo_inetd.conf jexec alcatraz pfctl -e pft_set_rules alcatraz "set fail-policy return" \ "scrub in all fragment reassemble" \ "pass out quick on ${epair}b all no state allow-opts" \ "pass in quick on ${epair}b proto tcp from any to any port 7 synproxy state" \ "pass in quick on ${epair}b all no state" # Sanity check, can we ping singing atf_check -s exit:0 -o ignore ping -c 1 198.51.100.2 # Check that we can talk to the singsing jail, after synproxying reply=$(echo ping | nc -N 198.51.100.2 7) if [ "${reply}" != "ping" ]; then atf_fail "echo failed" fi } synproxy_cleanup() { + rm -f inetd-singsing.pid pft_cleanup } atf_init_test_cases() { atf_add_test_case "synproxy" }