interface: fix the offloads

Type: fix

Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
Change-Id: I9f3d1a8574b15f09a458baad98c815e087fd60b8

diff --git a/src/vnet/interface_output.c b/src/vnet/interface_output.c
index 6d5697d..a19bbb8 100644 (file)
--- a/src/vnet/interface_output.c
+++ b/src/vnet/interface_output.c
@@ -170,6 +170,8 @@ vnet_interface_output_trace (vlib_main_t * vm,
 static_always_inline void
 vnet_interface_output_handle_offload (vlib_main_t *vm, vlib_buffer_t *b)
 {
+  if (b->flags & VNET_BUFFER_F_GSO)
+    return;
   vnet_calc_checksums_inline (vm, b, b->flags & VNET_BUFFER_F_IS_IP4,
                              b->flags & VNET_BUFFER_F_IS_IP6);
   vnet_calc_outer_checksums_inline (vm, b);