npt66: checksum applied to src address instead of dst address on rx

[vpp.git] / src / plugins / npt66 / npt66_node.c

diff --git a/src/plugins/npt66/npt66_node.c b/src/plugins/npt66/npt66_node.c
index 95fe859..21dddee 100644 (file)
--- a/src/plugins/npt66/npt66_node.c
+++ b/src/plugins/npt66/npt66_node.c
@@ -121,7 +121,6 @@ static int
 npt66_translate (ip6_header_t *ip, npt66_binding_t *binding, int dir)
 {
   int rv = 0;
-  clib_warning ("npt66_translate: before: %U", format_ip6_header, ip, 40);
   if (dir == VLIB_TX)
     {
       if (!ip6_prefix_cmp (ip->src_address, binding->internal,
@@ -147,9 +146,8 @@ npt66_translate (ip6_header_t *ip, npt66_binding_t *binding, int dir)
       ip->dst_address = ip6_prefix_copy (ip->dst_address, binding->internal,
                                         binding->internal_plen);
       rv = npt66_adjust_checksum (binding->internal_plen, true, binding->delta,
-                                 &ip->src_address);
+                                 &ip->dst_address);
     }
-  clib_warning ("npt66_translate: after: %U", format_ip6_header, ip, 40);
 done:
   return rv;
 }