1 files changed, 49 insertions, 0 deletions
diff --git a/tests/sys/netpfil/pf/altq.sh b/tests/sys/netpfil/pf/altq.sh
new file mode 100644
index 000000000000..89da4c0deb6f
--- /dev/null
+++ b/tests/sys/netpfil/pf/altq.sh
@@ -0,0 +1,49 @@
+. $(atf_get_srcdir)/utils.subr
+
+atf_test_case "hfsc" "cleanup"
+hfsc_head()
+{
+	atf_set descr 'Basic HFSC test'
+	atf_set require.user root
+}
+
+hfsc_body()
+{
+	altq_init
+	is_altq_supported hfsc
+
+	epair=$(vnet_mkepair)
+	vnet_mkjail altq_hfsc ${epair}b
+
+	ifconfig ${epair}a 192.0.2.1/24 up
+	jexec altq_hfsc ifconfig ${epair}b 192.0.2.2/24 up
+
+	# Sanity check
+	atf_check -s exit:0 -o ignore ping -i .1 -c 3 -s 1200 192.0.2.2
+
+	jexec altq_hfsc pfctl -e
+	pft_set_rules altq_hfsc \
+	    "altq on ${epair}b bandwidth 100b hfsc queue { default }" \
+	    "queue default hfsc(default linkshare 80b)" \
+	    "pass proto icmp "
+
+	# single ping succeeds just fine
+	atf_check -s exit:0 -o ignore ping -c 1 192.0.2.2
+
+	# "Saturate the link"
+	ping -i .1 -c 5 -s 1200 192.0.2.2
+
+	# We should now be hitting the limits and get this packet dropped.
+	atf_check -s exit:2 -o ignore ping -c 1 -s 1200 192.0.2.2
+}
+
+hfsc_cleanup()
+{
+	altq_cleanup
+}
+
+atf_init_test_cases()
+{
+	atf_add_test_case "hfsc"
+}
+