X-Git-Url: https://gerrit.fd.io/r/gitweb?p=vpp.git;a=blobdiff_plain;f=src%2Fvnet%2Fip%2Fip4_forward.c;fp=src%2Fvnet%2Fip%2Fip4_forward.c;h=e85c888f6695a0b4c58c6d9f8a66728332f3bdc2;hp=eb2b7ee04bc4ad61d93a8767949c5e73727a09d6;hb=2f4586d9b3507243918c11ce99b9d151d5bde7a0;hpb=b8cb22318cd5a3135b8a0eb121a4eff4da254f54

diff --git a/src/vnet/ip/ip4_forward.c b/src/vnet/ip/ip4_forward.c
index eb2b7ee04bc..e85c888f669 100644
--- a/src/vnet/ip/ip4_forward.c
+++ b/src/vnet/ip/ip4_forward.c
@@ -2223,9 +2223,6 @@ ip4_rewrite_inline (vlib_main_t *vm, vlib_node_runtime_t *node,
 						adj0->ia_cfg_index);
 
 	  next[0] = next_index;
-	  if (is_midchain)
-	    vnet_calc_checksums_inline (vm, b[0], 1 /* is_ip4 */ ,
-					0 /* is_ip6 */ );
 	}
       else
 	{
@@ -2248,9 +2245,6 @@ ip4_rewrite_inline (vlib_main_t *vm, vlib_node_runtime_t *node,
 						&next_index, b[1],
 						adj1->ia_cfg_index);
 	  next[1] = next_index;
-	  if (is_midchain)
-	    vnet_calc_checksums_inline (vm, b[1], 1 /* is_ip4 */ ,
-					0 /* is_ip6 */ );
 	}
       else
 	{
@@ -2400,9 +2394,6 @@ ip4_rewrite_inline (vlib_main_t *vm, vlib_node_runtime_t *node,
 
 	  if (is_midchain)
 	    {
-	      vnet_calc_checksums_inline (vm, b[0], 1 /* is_ip4 */ ,
-					  0 /* is_ip6 */ );
-
 	      /* Guess we are only writing on ipv4 header. */
 	      vnet_rewrite_one_header (adj0[0], ip0, sizeof (ip4_header_t));
 	    }
@@ -2506,10 +2497,6 @@ ip4_rewrite_inline (vlib_main_t *vm, vlib_node_runtime_t *node,
 
 	  if (is_midchain)
 	    {
-	      /* this acts on the packet that is about to be encapped */
-	      vnet_calc_checksums_inline (vm, b[0], 1 /* is_ip4 */ ,
-					  0 /* is_ip6 */ );
-
 	      /* Guess we are only writing on ipv4 header. */
 	      vnet_rewrite_one_header (adj0[0], ip0, sizeof (ip4_header_t));
 	    }