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-rw-r--r--src/vnet/l2/l2_learn.c2
-rw-r--r--src/vnet/l2/l2_learn.h2
-rw-r--r--src/vnet/l2/l2_output.h2
3 files changed, 4 insertions, 2 deletions
diff --git a/src/vnet/l2/l2_learn.c b/src/vnet/l2/l2_learn.c
index fddab82426c..6ece1a3c7f2 100644
--- a/src/vnet/l2/l2_learn.c
+++ b/src/vnet/l2/l2_learn.c
@@ -29,6 +29,8 @@
#include <vppinfra/error.h>
#include <vppinfra/hash.h>
+l2learn_main_t l2learn_main;
+
/**
* @file
* @brief Ethernet Bridge Learning.
diff --git a/src/vnet/l2/l2_learn.h b/src/vnet/l2/l2_learn.h
index 3aaf48e2544..c1071450852 100644
--- a/src/vnet/l2/l2_learn.h
+++ b/src/vnet/l2/l2_learn.h
@@ -48,7 +48,7 @@ typedef struct
#define L2LEARN_DEFAULT_LIMIT (L2FIB_NUM_BUCKETS * 64)
-l2learn_main_t l2learn_main;
+extern l2learn_main_t l2learn_main;
extern vlib_node_registration_t l2fib_mac_age_scanner_process_node;
diff --git a/src/vnet/l2/l2_output.h b/src/vnet/l2/l2_output.h
index 1a73fdf9790..3b6e480d1dc 100644
--- a/src/vnet/l2/l2_output.h
+++ b/src/vnet/l2/l2_output.h
@@ -75,7 +75,7 @@ typedef struct
vnet_main_t *vnet_main;
} l2output_main_t;
-l2output_main_t l2output_main;
+extern l2output_main_t l2output_main;
extern vlib_node_registration_t l2output_node;