From 5c5e5b0ec5be9729c8bb01b9903c292ac5e45651 Mon Sep 17 00:00:00 2001
From: rrs <rrs@FreeBSD.org>
Date: Tue, 24 Sep 2019 20:11:55 +0000
Subject: [PATCH] don't call in_ratelmit detach when RATELIMIT is not compiled
 in the kernel.

---
 sys/netinet/tcp_stacks/bbr.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sys/netinet/tcp_stacks/bbr.c b/sys/netinet/tcp_stacks/bbr.c
index dccb2894ea68..8ba00c46f187 100644
--- a/sys/netinet/tcp_stacks/bbr.c
+++ b/sys/netinet/tcp_stacks/bbr.c
@@ -14784,10 +14784,12 @@ bbr_set_sockopt(struct socket *so, struct sockopt *sopt,
 			bbr->bbr_attempt_hdwr_pace = 0;
 		} else {
 			bbr->bbr_hdw_pace_ena = 0;
+#ifdef RATELIMIT
 			if (bbr->bbr_hdrw_pacing) {
 				bbr->bbr_hdrw_pacing = 0;
 				in_pcbdetach_txrtlmt(bbr->rc_inp);
 			}
+#endif
 		}
 		break;