stop retrying after we succeed

diff --git a/src/dns/dnsstub.c b/src/dns/dnsstub.c
index f9dc7a6966c13dc773fb8f7ee406190551748df6..6aa2d7b8fe0ec359d6defdb9abb0e84acd78e844 100644 (file)
--- a/src/dns/dnsstub.c
+++ b/src/dns/dnsstub.c
@@ -621,6 +621,11 @@ void
 GNUNET_DNSSTUB_resolve_cancel (struct GNUNET_DNSSTUB_RequestSocket *rs)
 {
   rs->rc = NULL;
+  if (NULL != rs->retry_task)
+  {
+    GNUNET_SCHEDULER_cancel (rs->retry_task);
+    rs->retry_task = NULL;
+  }
 }