Author: kp
Date: Sat Jun 9 14:21:07 2018
New Revision: 334877
URL: https://svnweb.freebsd.org/changeset/base/334877
Log:
pf tests: Basic route-to tests
Very basic route-to tests. These tests attempt to provoke PR 228782 for IPv4
and IPv6. A test failure will panic the machine.
Added:
head/tests/sys/netpfil/pf/route_to.sh (contents, props changed)
Modified:
head/tests/sys/netpfil/pf/Makefile
Modified: head/tests/sys/netpfil/pf/Makefile
==============================================================================
--- head/tests/sys/netpfil/pf/Makefile Sat Jun 9 14:17:06 2018
(r334876)
+++ head/tests/sys/netpfil/pf/Makefile Sat Jun 9 14:21:07 2018
(r334877)
@@ -8,7 +8,8 @@ TESTS_SUBDIRS+= ioctl
ATF_TESTS_SH+= pass_block \
forward \
fragmentation \
- set_tos
+ set_tos \
+ route_to
${PACKAGE}FILES+= utils.subr \
pft_ping.py
Added: head/tests/sys/netpfil/pf/route_to.sh
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/tests/sys/netpfil/pf/route_to.sh Sat Jun 9 14:21:07 2018
(r334877)
@@ -0,0 +1,81 @@
+# $FreeBSD$
+
+. $(atf_get_srcdir)/utils.subr
+
+atf_test_case "v4" "cleanup"
+v4_head()
+{
+ atf_set descr 'Basic route-to test'
+ atf_set require.user root
+}
+
+v4_body()
+{
+ pft_init
+
+ epair_send=$(pft_mkepair)
+ ifconfig ${epair_send}a 192.0.2.1/24 up
+ epair_route=$(pft_mkepair)
+ ifconfig ${epair_route}a 203.0.113.1/24 up
+
+ pft_mkjail alcatraz ${epair_send}b ${epair_route}b
+ jexec alcatraz ifconfig ${epair_send}b 192.0.2.2/24 up
+ jexec alcatraz ifconfig ${epair_route}b 203.0.113.2/24 up
+ jexec alcatraz route add -net 198.51.100.0/24 192.0.2.1
+ jexec alcatraz pfctl -e
+
+ # Attempt to provoke PR 228782
+ pft_set_rules alcatraz "block all" "pass user 2" \
+ "pass out route-to (${epair_route}b 203.0.113.1) from 192.0.2.2
to 198.51.100.1 no state"
+ jexec alcatraz nc -w 3 -s 192.0.2.2 198.51.100.1 22
+
+ # atf wants us to not return an error, but our netcat will fail
+ true
+}
+
+v4_cleanup()
+{
+ pft_cleanup
+}
+
+atf_test_case "v6" "cleanup"
+v6_head()
+{
+ atf_set descr 'Basic route-to test (IPv6)'
+ atf_set require.user root
+}
+
+v6_body()
+{
+ pft_init
+
+ epair_send=$(pft_mkepair)
+ ifconfig ${epair_send}a inet6 2001:db8:42::1/64 up no_dad -ifdisabled
+ epair_route=$(pft_mkepair)
+ ifconfig ${epair_route}a inet6 2001:db8:43::1/64 up no_dad -ifdisabled
+
+ pft_mkjail alcatraz ${epair_send}b ${epair_route}b
+ jexec alcatraz ifconfig ${epair_send}b inet6 2001:db8:42::2/64 up no_dad
+ jexec alcatraz ifconfig ${epair_route}b inet6 2001:db8:43::2/64 up
no_dad
+ jexec alcatraz route add -6 2001:db8:666::/64 2001:db8:42::2
+ jexec alcatraz pfctl -e
+
+ # Attempt to provoke PR 228782
+ pft_set_rules alcatraz "block all" "pass user 2" \
+ "pass out route-to (${epair_route}b 2001:db8:43::1) from
2001:db8:42::2 to 2001:db8:666::1 no state"
+ jexec alcatraz nc -6 -w 3 -s 2001:db8:42::2 2001:db8:666::1 22
+
+ # atf wants us to not return an error, but our netcat will fail
+ true
+}
+
+v6_cleanup()
+{
+ pft_cleanup
+}
+
+atf_init_test_cases()
+{
+ atf_add_test_case "v4"
+ atf_add_test_case "v6"
+}
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