From 13ebe7717685aaa64bbbe09a2e6cc0c6da2bd6bd Mon Sep 17 00:00:00 2001
From: Maria Matejka <mq@jmq.cz>
Date: Sat, 30 Oct 2021 14:56:55 +0000
Subject: RPKI shouldn't process more packets when being stopped

---
 proto/rpki/packets.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/proto/rpki/packets.c b/proto/rpki/packets.c
index dd11f997..2c37df76 100644
--- a/proto/rpki/packets.c
+++ b/proto/rpki/packets.c
@@ -897,6 +897,9 @@ rpki_rx_hook(struct birdsock *sk, uint size)
   struct rpki_cache *cache = sk->data;
   struct rpki_proto *p = cache->p;
 
+  if ((p->p.proto_state == PS_DOWN) || (p->cache != cache))
+    return 0;
+
   byte *pkt_start = sk->rbuf;
   byte *end = pkt_start + size;
 
-- 
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