The branch main has been updated by kp:
URL:
https://cgit.FreeBSD.org/src/commit/?id=67bd1d0721908c8ae386723873e422a3f4156932
commit 67bd1d0721908c8ae386723873e422a3f4156932
Author: Kajetan Staszkiewicz <veg...@tuxpowered.net>
AuthorDate: 2024-09-25 12:39:38 +0000
Commit: Kristof Provost <k...@freebsd.org>
CommitDate: 2024-09-25 15:26:17 +0000
pf tests: Add max states test
Reviewed by: kp
Differential Revision: https://reviews.freebsd.org/D46774
---
tests/sys/netpfil/pf/Makefile | 1 +
tests/sys/netpfil/pf/max_states.sh | 61 ++++++++++++++++++++++++++++++++++++++
2 files changed, 62 insertions(+)
diff --git a/tests/sys/netpfil/pf/Makefile b/tests/sys/netpfil/pf/Makefile
index 8444c92fb8d5..38548336377a 100644
--- a/tests/sys/netpfil/pf/Makefile
+++ b/tests/sys/netpfil/pf/Makefile
@@ -24,6 +24,7 @@ ATF_TESTS_SH+= altq \
macro \
map_e \
match \
+ max_states \
mbuf \
modulate \
names \
diff --git a/tests/sys/netpfil/pf/max_states.sh
b/tests/sys/netpfil/pf/max_states.sh
new file mode 100755
index 000000000000..677d6f473d97
--- /dev/null
+++ b/tests/sys/netpfil/pf/max_states.sh
@@ -0,0 +1,61 @@
+#
+# SPDX-License-Identifier: BSD-2-Clause
+#
+# Copyright (c) 2024 Kajetan Staszkiewicz <veg...@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
+
+
+max_states_head()
+{
+ atf_set descr 'Max states per rule'
+ atf_set require.user root
+}
+
+max_states_body()
+{
+ setup_router_dummy_ipv6
+
+ pft_set_rules router \
+ "block" \
+ "pass quick inet6 proto icmp6 icmp6-type { neighbrsol,
neighbradv }" \
+ "pass in on ${epair_tester}b keep state (max 3)" \
+ "pass out on ${epair_server}a keep state"
+
+ # The exact limit is off by 1
+ ping_dummy_check_request exit:0 --ping-type=tcpsyn --send-sport=4201
+ ping_dummy_check_request exit:0 --ping-type=tcpsyn --send-sport=4202
+ ping_dummy_check_request exit:1 --ping-type=tcpsyn --send-sport=4203
+}
+
+max_states_cleanup()
+{
+ pft_cleanup
+}
+
+
+atf_init_test_cases()
+{
+ atf_add_test_case "max_states"
+}
