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-rw-r--r--vnet/vnet/l2/l2_output.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/vnet/vnet/l2/l2_output.c b/vnet/vnet/l2/l2_output.c
index 02862138928..31287645b14 100644
--- a/vnet/vnet/l2/l2_output.c
+++ b/vnet/vnet/l2/l2_output.c
@@ -474,11 +474,12 @@ u32 l2output_create_output_node_mapping (
u32 next; // index of next graph node
vnet_hw_interface_t *hw0;
u32 *node;
-#if DPDK > 0
- uword cpu_number;
hw0 = vnet_get_sup_hw_interface (vnet_main, sw_if_index);
+#if DPDK > 0
+ uword cpu_number;
+
cpu_number = os_get_cpu_number();
if (cpu_number)