1 files changed, 2 insertions, 0 deletions
diff --git a/src/core/ngx_resolver.h b/src/core/ngx_resolver.h
index 5aedabfaa..ab4ae74ee 100644
--- a/src/core/ngx_resolver.h
+++ b/src/core/ngx_resolver.h
@@ -93,6 +93,8 @@ typedef struct {
     time_t                    valid;
     uint32_t                  ttl;
 
+    ngx_uint_t                last_connection;
+
     ngx_resolver_ctx_t       *waiting;
 } ngx_resolver_node_t;