X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fl2%2Fl2_fwd.c;h=f440778417f2847670178d1a18f83c277dcf47db;hb=ba6deb96e923f71aa9387c06000412c3fb1362fa;hp=93e69db31e9125e01526ee53b8c3f640a6f9de25;hpb=6d6711b5f0b3a6e809822f5f9f67744718166143;p=vpp.git

diff --git a/src/vnet/l2/l2_fwd.c b/src/vnet/l2/l2_fwd.c
index 93e69db31e9..f440778417f 100644
--- a/src/vnet/l2/l2_fwd.c
+++ b/src/vnet/l2/l2_fwd.c
@@ -61,8 +61,8 @@ typedef struct
 typedef struct
 {
   /* per-pkt trace data */
-  u8 src[6];
   u8 dst[6];
+  u8 src[6];
   u32 sw_if_index;
   u16 bd_index;
   l2fib_entry_result_t result;
@@ -324,8 +324,9 @@ l2fwd_node_inline (vlib_main_t * vm, vlib_node_runtime_t * node,
 	      l2fwd_trace_t *t = vlib_add_trace (vm, node, b[0], sizeof (*t));
 	      t->sw_if_index = sw_if_index0;
 	      t->bd_index = vnet_buffer (b[0])->l2.bd_index;
-	      clib_memcpy_fast (t->src, h0->src_address, 6);
-	      clib_memcpy_fast (t->dst, h0->dst_address, 6);
+	      clib_memcpy_fast (t->dst, h0->dst_address,
+				sizeof (h0->dst_address) +
+				sizeof (h0->src_address));
 	      t->result = result0;
 	    }
 	  if (b[1]->flags & VLIB_BUFFER_IS_TRACED)
@@ -333,8 +334,9 @@ l2fwd_node_inline (vlib_main_t * vm, vlib_node_runtime_t * node,
 	      l2fwd_trace_t *t = vlib_add_trace (vm, node, b[1], sizeof (*t));
 	      t->sw_if_index = sw_if_index1;
 	      t->bd_index = vnet_buffer (b[1])->l2.bd_index;
-	      clib_memcpy_fast (t->src, h1->src_address, 6);
-	      clib_memcpy_fast (t->dst, h1->dst_address, 6);
+	      clib_memcpy_fast (t->dst, h1->dst_address,
+				sizeof (h1->dst_address) +
+				sizeof (h1->src_address));
 	      t->result = result1;
 	    }
 	  if (b[2]->flags & VLIB_BUFFER_IS_TRACED)
@@ -342,8 +344,9 @@ l2fwd_node_inline (vlib_main_t * vm, vlib_node_runtime_t * node,
 	      l2fwd_trace_t *t = vlib_add_trace (vm, node, b[2], sizeof (*t));
 	      t->sw_if_index = sw_if_index2;
 	      t->bd_index = vnet_buffer (b[2])->l2.bd_index;
-	      clib_memcpy_fast (t->src, h2->src_address, 6);
-	      clib_memcpy_fast (t->dst, h2->dst_address, 6);
+	      clib_memcpy_fast (t->dst, h2->dst_address,
+				sizeof (h2->dst_address) +
+				sizeof (h2->src_address));
 	      t->result = result2;
 	    }
 	  if (b[3]->flags & VLIB_BUFFER_IS_TRACED)
@@ -351,8 +354,9 @@ l2fwd_node_inline (vlib_main_t * vm, vlib_node_runtime_t * node,
 	      l2fwd_trace_t *t = vlib_add_trace (vm, node, b[3], sizeof (*t));
 	      t->sw_if_index = sw_if_index3;
 	      t->bd_index = vnet_buffer (b[3])->l2.bd_index;
-	      clib_memcpy_fast (t->src, h3->src_address, 6);
-	      clib_memcpy_fast (t->dst, h3->dst_address, 6);
+	      clib_memcpy_fast (t->dst, h3->dst_address,
+				sizeof (h3->dst_address) +
+				sizeof (h3->src_address));
 	      t->result = result3;
 	    }
 	}
@@ -387,8 +391,9 @@ l2fwd_node_inline (vlib_main_t * vm, vlib_node_runtime_t * node,
 	  l2fwd_trace_t *t = vlib_add_trace (vm, node, b[0], sizeof (*t));
 	  t->sw_if_index = sw_if_index0;
 	  t->bd_index = vnet_buffer (b[0])->l2.bd_index;
-	  clib_memcpy_fast (t->src, h0->src_address, 6);
-	  clib_memcpy_fast (t->dst, h0->dst_address, 6);
+	  clib_memcpy_fast (t->dst, h0->dst_address,
+			    sizeof (h0->dst_address) +
+			    sizeof (h0->src_address));
 	  t->result = result0;
 	}