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-rw-r--r--src/vnet/interface.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/src/vnet/interface.h b/src/vnet/interface.h
index ee64a81d250..5f4fd065756 100644
--- a/src/vnet/interface.h
+++ b/src/vnet/interface.h
@@ -503,6 +503,9 @@ typedef enum vnet_hw_interface_flags_t_
/* non-broadcast multiple access */
VNET_HW_INTERFACE_FLAG_NBMA = (1 << 19),
+
+ /* hw/driver can switch between l2-promisc and l3-dmac-filter modes */
+ VNET_HW_INTERFACE_FLAG_SUPPORTS_MAC_FILTER = (1 << 20),
} vnet_hw_interface_flags_t;
#define VNET_HW_INTERFACE_FLAG_DUPLEX_SHIFT 1
@@ -570,8 +573,9 @@ typedef struct vnet_hw_interface_t
/* Hash table mapping sub interface id to sw_if_index. */
uword *sub_interface_sw_if_index_by_id;
- /* Count of number of L2 subinterfaces */
+ /* Count of number of L2 and L3 subinterfaces */
u32 l2_if_count;
+ u32 l3_if_count;
/* Bonded interface info -
0 - not a bonded interface nor a slave