tapv2: add "tap_flags" field to the TAPv2 interface API

[vpp.git] / src / vnet / devices / tap / tap.h

diff --git a/src/vnet/devices/tap/tap.h b/src/vnet/devices/tap/tap.h
index 98af0d8..19dc88d 100644 (file)
--- a/src/vnet/devices/tap/tap.h
+++ b/src/vnet/devices/tap/tap.h
@@ -29,6 +29,7 @@ typedef struct
   u8 mac_addr[6];
   u16 rx_ring_sz;
   u16 tx_ring_sz;
+  u32 tap_flags;
   u8 *host_namespace;
   u8 *host_if_name;
   u8 host_mac_addr[6];
@@ -52,6 +53,7 @@ typedef struct
 {
   u32 id;
   u32 sw_if_index;
+  u32 tap_flags;
   u8 dev_name[64];
   u16 tx_ring_sz;
   u16 rx_ring_sz;
@@ -67,8 +69,11 @@ typedef struct
 
 typedef struct
 {
-  u32 last_used_interface_id;
-  uword *dev_instance_by_interface_id;
+  /* logging */
+  vlib_log_class_t log_default;
+
+  /* bit-map of in-use IDs */
+  uword *tap_ids;
 } tap_main_t;
 
 void tap_create_if (vlib_main_t * vm, tap_create_if_args_t * args);