nat lb: del lb static mapping existed vec mem leak(VPP-983)

Change-Id: Id7306b432a33bb0fa594b6949e65ca528d8c0916
Signed-off-by: flyingeagle23 <wang.hui56@zte.com.cn>

diff --git a/src/plugins/nat/nat.c b/src/plugins/nat/nat.c
index b98b834..5189416 100644 (file)
--- a/src/plugins/nat/nat.c
+++ b/src/plugins/nat/nat.c
@@ -838,6 +838,7 @@ int nat44_add_del_lb_static_mapping (ip4_address_t e_addr, u16 e_port,
               return VNET_API_ERROR_UNSPECIFIED;
             }
         }
+      vec_free(m->locals);
 
       pool_put (sm->static_mappings, m);
     }