From 093e7231908908b651b91c68ac03fb697c3a8352 Mon Sep 17 00:00:00 2001
From: Hans Petter Selasky <hselasky@FreeBSD.org>
Date: Tue, 26 Jan 2021 16:59:42 +0100
Subject: [PATCH] Add missing decrement of active ratelimit connections.

Reviewed by:	rrs@
MFC after:	1 week
Sponsored by:	Mellanox Technologies // NVIDIA Networking
---
 sys/netinet/in_pcb.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/sys/netinet/in_pcb.c b/sys/netinet/in_pcb.c
index 8232003b380..59695ee3715 100644
--- a/sys/netinet/in_pcb.c
+++ b/sys/netinet/in_pcb.c
@@ -3446,6 +3446,9 @@ in_pcbdetach_txrtlmt(struct inpcb *inp)
 		return;
 
 	m_snd_tag_rele(mst);
+#ifdef INET
+	counter_u64_add(rate_limit_active, -1);
+#endif
 }
 
 int