Fix LISP cp buffer leakage

Change-Id: Id7e0f967cc510f0b45f043f74493854083ac67ae
Signed-off-by: Florin Coras <fcoras@cisco.com>

diff --git a/src/vnet/lisp-cp/control.c b/src/vnet/lisp-cp/control.c
index 72af525..59a45ed 100644 (file)
--- a/src/vnet/lisp-cp/control.c
+++ b/src/vnet/lisp-cp/control.c
@@ -3136,8 +3136,9 @@ lisp_cp_lookup_inline (vlib_main_t * vm,
                                                   to_next,
                                                   n_left_to_next, pi0,
                                                   next0);
                                                   to_next,
                                                   n_left_to_next, pi0,
                                                   next0);

+                 continue;

                }
                }

-             continue;
+             goto done;

            }
 
          /* if we have remote mapping for destination already in map-chache
            }
 
          /* if we have remote mapping for destination already in map-chache


@@ -3180,6 +3181,7 @@ lisp_cp_lookup_inline (vlib_main_t * vm,
              pkts_mapped++;
            }
 
              pkts_mapped++;
            }
 

+       done:

          b0->error = node->errors[LISP_CP_LOOKUP_ERROR_DROP];
          if (PREDICT_FALSE (b0->flags & VLIB_BUFFER_IS_TRACED))
            {
          b0->error = node->errors[LISP_CP_LOOKUP_ERROR_DROP];
          if (PREDICT_FALSE (b0->flags & VLIB_BUFFER_IS_TRACED))
            {