From: Hongjun Ni <hongjun.ni@intel.com>
Date: Wed, 26 Apr 2017 14:20:12 +0000 (+0800)
Subject: Fix Rx interface issue for NSH-SNAT.NSHSFC-33
X-Git-Tag: v17.04~1
X-Git-Url: https://gerrit.fd.io/r/gitweb?a=commitdiff_plain;h=refs%2Fchanges%2F41%2F6441%2F1;p=nsh_sfc.git

Fix Rx interface issue for NSH-SNAT.NSHSFC-33

Change-Id: I7597de2820d2cd162ccab61b7191e7d4d7fb211e
Signed-off-by: Hongjun Ni <hongjun.ni@intel.com>
---

diff --git a/nsh-plugin/nsh/nsh.c b/nsh-plugin/nsh/nsh.c
index 34aa9ab..63dece4 100644
--- a/nsh-plugin/nsh/nsh.c
+++ b/nsh-plugin/nsh/nsh.c
@@ -1764,6 +1764,8 @@ nsh_input_map (vlib_main_t * vm,
 
 	  if(PREDICT_FALSE(map0->nsh_action == NSH_ACTION_POP))
 	    {
+	      vnet_buffer(b0)->sw_if_index[VLIB_RX] = map0->nsh_sw_if;
+
 	      /* Manipulate MD2 */
               if(PREDICT_FALSE(hdr0->md_type == 2))
         	{
@@ -1867,6 +1869,8 @@ nsh_input_map (vlib_main_t * vm,
 
 	  if(PREDICT_FALSE(map1->nsh_action == NSH_ACTION_POP))
 	    {
+	      vnet_buffer(b1)->sw_if_index[VLIB_RX] = map1->nsh_sw_if;
+
 	      /* Manipulate MD2 */
               if(PREDICT_FALSE(hdr1->md_type == 2))
         	{
@@ -2053,6 +2057,8 @@ nsh_input_map (vlib_main_t * vm,
 
 	  if(PREDICT_FALSE(map0->nsh_action == NSH_ACTION_POP))
 	    {
+	      vnet_buffer(b0)->sw_if_index[VLIB_RX] = map0->nsh_sw_if;
+
 	      /* Manipulate MD2 */
               if(PREDICT_FALSE(hdr0->md_type == 2))
         	{