From: Florin Coras <fcoras@cisco.com>
Date: Thu, 15 Jun 2017 22:07:32 +0000 (-0700)
Subject: Fix vni/dp_table endianness for gpe iface addition (VPP-882)
X-Git-Tag: v17.07-rc1~38
X-Git-Url: https://gerrit.fd.io/r/gitweb?a=commitdiff_plain;h=f53a8adf13175a376913e63b13671b2d8ad6377d;p=vpp.git

Fix vni/dp_table endianness for gpe iface addition (VPP-882)

Change-Id: I2b78dad740b67fc05b0e2cf9c180809bc0962cd5
Signed-off-by: Florin Coras <fcoras@cisco.com>
---

diff --git a/src/vat/api_format.c b/src/vat/api_format.c
index d31b301e0ed..0a38353c07a 100644
--- a/src/vat/api_format.c
+++ b/src/vat/api_format.c
@@ -15950,9 +15950,9 @@ api_lisp_gpe_add_del_iface (vat_main_t * vam)
   M (GPE_ADD_DEL_IFACE, mp);
 
   mp->is_add = is_add;
-  mp->dp_table = dp_table;
+  mp->dp_table = clib_host_to_net_u32 (dp_table);
   mp->is_l2 = is_l2;
-  mp->vni = vni;
+  mp->vni = clib_host_to_net_u32 (vni);
 
   /* send it... */
   S (mp);
diff --git a/src/vnet/lisp-gpe/lisp_gpe_api.c b/src/vnet/lisp-gpe/lisp_gpe_api.c
index 364bee0c439..f1663699ae6 100644
--- a/src/vnet/lisp-gpe/lisp_gpe_api.c
+++ b/src/vnet/lisp-gpe/lisp_gpe_api.c
@@ -386,28 +386,30 @@ vl_api_gpe_add_del_iface_t_handler (vl_api_gpe_add_del_iface_t * mp)
 {
   vl_api_gpe_add_del_iface_reply_t *rmp;
   int rv = 0;
+  u32 vni, dp_table;
+
+  vni = clib_net_to_host_u32 (mp->vni);
+  dp_table = clib_net_to_host_u32 (mp->dp_table);
 
   if (mp->is_l2)
     {
       if (mp->is_add)
 	{
-	  if (~0 ==
-	      lisp_gpe_tenant_l2_iface_add_or_lock (mp->vni, mp->dp_table))
+	  if (~0 == lisp_gpe_tenant_l2_iface_add_or_lock (vni, dp_table))
 	    rv = 1;
 	}
       else
-	lisp_gpe_tenant_l2_iface_unlock (mp->vni);
+	lisp_gpe_tenant_l2_iface_unlock (vni);
     }
   else
     {
       if (mp->is_add)
 	{
-	  if (~0 ==
-	      lisp_gpe_tenant_l3_iface_add_or_lock (mp->vni, mp->dp_table))
+	  if (~0 == lisp_gpe_tenant_l3_iface_add_or_lock (vni, dp_table))
 	    rv = 1;
 	}
       else
-	lisp_gpe_tenant_l3_iface_unlock (mp->vni);
+	lisp_gpe_tenant_l3_iface_unlock (vni);
     }
 
   REPLY_MACRO (VL_API_GPE_ADD_DEL_IFACE_REPLY);