From c9d18e5ec57d0cb641ba8aee6d71476c4f5d2a73 Mon Sep 17 00:00:00 2001
From: Maria Matejka <mq@ucw.cz>
Date: Mon, 12 Sep 2022 18:27:01 +0200
Subject: [PATCH] Table: Re-scheduling prune event when another prune loop is
 pending

---
 nest/rt-table.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/nest/rt-table.c b/nest/rt-table.c
index f5750cac4..35da182c4 100644
--- a/nest/rt-table.c
+++ b/nest/rt-table.c
@@ -2881,7 +2881,8 @@ again:
 #endif
 
   /* state change 2->0, 3->1 */
-  tab->prune_state &= 1;
+  if (tab->prune_state &= 1)
+    birdloop_flag(tab->loop, RTF_CLEANUP);
 
   if (tab->trie_new)
   {
-- 
2.47.2