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-rw-r--r--src/vnet/ip/ip4_options.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/vnet/ip/ip4_options.c b/src/vnet/ip/ip4_options.c
index c008b9bde8c..1b5a7878512 100644
--- a/src/vnet/ip/ip4_options.c
+++ b/src/vnet/ip/ip4_options.c
@@ -94,7 +94,7 @@ VLIB_NODE_FN (ip4_options_node) (vlib_main_t * vm,
ip4_options_trace_t *t =
vlib_add_trace (vm, node, b, sizeof (*t));
- clib_memcpy (t->option, options, 4);
+ clib_memcpy_fast (t->option, options, 4);
}
vlib_validate_buffer_enqueue_x1 (vm, node, next_index, to_next,
n_left_to_next, bi, next);