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-rw-r--r--src/vnet/interface.c10
-rw-r--r--src/vnet/interface_cli.c6
2 files changed, 13 insertions, 3 deletions
diff --git a/src/vnet/interface.c b/src/vnet/interface.c
index b2166dcebae..5ee3a74fe0b 100644
--- a/src/vnet/interface.c
+++ b/src/vnet/interface.c
@@ -582,6 +582,16 @@ vnet_create_sw_interface (vnet_main_t * vnm, vnet_sw_interface_t * template,
vnet_hw_interface_t *hi;
vnet_device_class_t *dev_class;
+ if (template->sub.eth.flags.two_tags == 1
+ && template->sub.eth.flags.exact_match == 1
+ && (template->sub.eth.flags.inner_vlan_id_any == 1
+ || template->sub.eth.flags.outer_vlan_id_any == 1))
+ {
+ error = clib_error_return (0,
+ "inner-dot1q any exact-match is unsupported");
+ return error;
+ }
+
hi = vnet_get_sup_hw_interface (vnm, template->sup_sw_if_index);
dev_class = vnet_get_device_class (vnm, hi->dev_class_index);
diff --git a/src/vnet/interface_cli.c b/src/vnet/interface_cli.c
index 9de674a10fa..1c0d8f5db76 100644
--- a/src/vnet/interface_cli.c
+++ b/src/vnet/interface_cli.c
@@ -781,9 +781,6 @@ create_sub_interfaces (vlib_main_t * vm,
continue;
}
- kp = clib_mem_alloc (sizeof (*kp));
- *kp = sup_and_sub_key;
-
template.type = VNET_SW_INTERFACE_TYPE_SUB;
template.flood_class = VNET_FLOOD_CLASS_NORMAL;
template.sup_sw_if_index = hi->sw_if_index;
@@ -795,6 +792,9 @@ create_sub_interfaces (vlib_main_t * vm,
if (error)
goto done;
+ kp = clib_mem_alloc (sizeof (*kp));
+ *kp = sup_and_sub_key;
+
hash_set (hi->sub_interface_sw_if_index_by_id, id, sw_if_index);
hash_set_mem (im->sw_if_index_by_sup_and_sub, kp, sw_if_index);
vlib_cli_output (vm, "%U\n", format_vnet_sw_if_index_name,