Add a reusable full test that toggles STP state of a given bridge port
and checks that the mirroring reacts appropriately. The test will be
used by bridge tests in follow-up patches.
Signed-off-by: Petr Machata <petrm@xxxxxxxxxxxx>
---
.../selftests/net/forwarding/mirror_gre_lib.sh | 32 ++++++++++++++++++++++
1 file changed, 32 insertions(+)
diff --git a/tools/testing/selftests/net/forwarding/mirror_gre_lib.sh b/tools/testing/selftests/net/forwarding/mirror_gre_lib.sh
index 92ef6dd..619b469 100644
--- a/tools/testing/selftests/net/forwarding/mirror_gre_lib.sh
+++ b/tools/testing/selftests/net/forwarding/mirror_gre_lib.sh
@@ -96,3 +96,35 @@ full_test_span_gre_dir_vlan()
{
full_test_span_gre_dir_vlan_ips "$@" 192.0.2.1 192.0.2.2
}
+
+full_test_span_gre_stp_ips()
+{
+ local tundev=$1; shift
+ local nbpdev=$1; shift
+ local what=$1; shift
+ local ip1=$1; shift
+ local ip2=$1; shift
+ local h3mac=$(mac_get $h3)
+
+ RET=0
+
+ mirror_install $swp1 ingress $tundev "matchall $tcflags"
+ quick_test_span_gre_dir_ips $tundev ingress $ip1 $ip2
+
+ bridge link set dev $nbpdev state disabled
+ sleep 1
+ fail_test_span_gre_dir_ips $tundev ingress $ip1 $ip2
+
+ bridge link set dev $nbpdev state forwarding
+ sleep 1
+ quick_test_span_gre_dir_ips $tundev ingress $ip1 $ip2
+
+ mirror_uninstall $swp1 ingress
+
+ log_test "$what: STP state ($tcflags)"
+}
+
+full_test_span_gre_stp()
+{
+ full_test_span_gre_stp_ips "$@" 192.0.2.1 192.0.2.2
+}
--
2.4.11
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