X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Ftcp%2Ftcp_output.c;h=7c113458d548f9312d29c734c230f938132388b5;hb=91ca462b58007299621a9fa6b6c06ed0b8a6040a;hp=4b7915828df3b90c8bc0cdfe41eac99f7008ae3c;hpb=0d5a195ce457a62b60ae59d451067f3fd26f57c9;p=vpp.git

diff --git a/src/vnet/tcp/tcp_output.c b/src/vnet/tcp/tcp_output.c
index 4b7915828df..7c113458d54 100644
--- a/src/vnet/tcp/tcp_output.c
+++ b/src/vnet/tcp/tcp_output.c
@@ -1996,8 +1996,8 @@ tcp46_output_inline (vlib_main_t * vm, vlib_node_runtime_t * node,
 
       if (n_left_from > 1)
 	{
-	  vlib_prefetch_buffer_header (b[0], STORE);
-	  CLIB_PREFETCH (b[0]->data, 2 * CLIB_CACHE_LINE_BYTES, STORE);
+	  vlib_prefetch_buffer_header (b[1], STORE);
+	  CLIB_PREFETCH (b[1]->data, 2 * CLIB_CACHE_LINE_BYTES, STORE);
 	}
 
       next[0] = TCP_OUTPUT_NEXT_IP_LOOKUP;