git: 8c5425c07fd8 - stable/12 - pf tests: test wildcard anchors

The branch stable/12 has been updated by kp:

URL: https://cgit.FreeBSD.org/src/commit/?id=8c5425c07fd880d878782d15430893e6d6b95b44

commit 8c5425c07fd880d878782d15430893e6d6b95b44
Author:     Kristof Provost <kp@FreeBSD.org>
AuthorDate: 2022-08-31 13:40:33 +0000
Commit:     Kristof Provost <kp@FreeBSD.org>
CommitDate: 2022-09-15 09:28:59 +0000

    pf tests: test wildcard anchors
    
    Ensure that a wildcard anchor actually includes any nested anchors (i.e.
    foo/* will call into foo/bar).
    
    MFC after:      1 week
    Sponsored by:   Rubicon Communications, LLC ("Netgate")
    Differential Revision:  https://reviews.freebsd.org/D36414
    
    (cherry picked from commit d5a0bf4517c053803b266742d16be456c5393ae7)
---
 tests/sys/netpfil/pf/anchor.sh | 39 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)

diff --git a/tests/sys/netpfil/pf/anchor.sh b/tests/sys/netpfil/pf/anchor.sh
index 4fd3697155d9..27903d469507 100755
--- a/tests/sys/netpfil/pf/anchor.sh
+++ b/tests/sys/netpfil/pf/anchor.sh
@@ -93,8 +93,47 @@ nested_anchor_cleanup()
 	pft_cleanup
 }
 
+atf_test_case "wildcard" "cleanup"
+wildcard_head()
+{
+	atf_set descr 'Test wildcard anchors for functionality'
+	atf_set require.user root
+}
+
+wildcard_body()
+{
+	pft_init
+
+	epair=$(vnet_mkepair)
+	vnet_mkjail alcatraz ${epair}a
+
+	ifconfig ${epair}b 192.0.2.2/24 up
+	jexec alcatraz ifconfig ${epair}a 192.0.2.1/24 up
+
+	# Sanity check
+	atf_check -s exit:0 -o ignore ping -c 1 192.0.2.1
+
+	jexec alcatraz pfctl -e
+	pft_set_rules alcatraz \
+		"block" \
+		"anchor \"foo/*\""
+
+	atf_check -s exit:2 -o ignore ping -c 1 192.0.2.1
+
+	echo "pass" | jexec alcatraz pfctl -g -f - -a "foo/bar"
+
+	jexec alcatraz pfctl -sr -a "*"
+	atf_check -s exit:0 -o ignore ping -c 1 192.0.2.1
+}
+
+wildcard_cleanup()
+{
+	pft_cleanup
+}
+
 atf_init_test_cases()
 {
 	atf_add_test_case "pr183198"
 	atf_add_test_case "nested_anchor"
+	atf_add_test_case "wildcard"
 }