2 files changed, 9 insertions, 0 deletions
diff --git a/src/svm/fifo_segment.c b/src/svm/fifo_segment.c
index b680d27fe33..6ab07974ff7 100644
--- a/src/svm/fifo_segment.c
+++ b/src/svm/fifo_segment.c
@@ -903,6 +903,14 @@ fifo_segment_alloc_fifo_w_offset (fifo_segment_t *fs, uword offset)
   return f;
 }
 
+svm_fifo_t *
+fifo_segment_duplicate_fifo (fifo_segment_t *fs, svm_fifo_t *f)
+{
+  svm_fifo_t *nf = fs_fifo_alloc (fs, 0);
+  clib_memcpy (nf, f, sizeof (*f));
+  return nf;
+}
+
 /**
  * Free fifo allocated in fifo segment
  */
diff --git a/src/svm/fifo_segment.h b/src/svm/fifo_segment.h
index a4290bb1dc7..74f73d43334 100644
--- a/src/svm/fifo_segment.h
+++ b/src/svm/fifo_segment.h
@@ -132,6 +132,7 @@ svm_fifo_t *fifo_segment_alloc_fifo_w_slice (fifo_segment_t * fs,
 					     fifo_segment_ftype_t ftype);
 svm_fifo_t *fifo_segment_alloc_fifo_w_offset (fifo_segment_t *fs,
 					      uword offset);
+svm_fifo_t *fifo_segment_duplicate_fifo (fifo_segment_t *fs, svm_fifo_t *f);
 
 /**
  * Free fifo allocated in fifo segment