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-rw-r--r--src/vnet/dev/dev_funcs.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/src/vnet/dev/dev_funcs.h b/src/vnet/dev/dev_funcs.h
index a74d3399511..521157abbec 100644
--- a/src/vnet/dev/dev_funcs.h
+++ b/src/vnet/dev/dev_funcs.h
@@ -75,6 +75,16 @@ vnet_dev_get_port_from_hw_if_index (u32 hw_if_index)
}
static_always_inline vnet_dev_t *
+vnet_dev_by_index (u32 index)
+{
+ vnet_dev_main_t *dm = &vnet_dev_main;
+ if (pool_is_free_index (dm->devices, index))
+ return 0;
+
+ return *pool_elt_at_index (dm->devices, index);
+}
+
+static_always_inline vnet_dev_t *
vnet_dev_by_id (char *id)
{
vnet_dev_main_t *dm = &vnet_dev_main;