From 76af334737b1f388163dab6d63aab90de7a46c40 Mon Sep 17 00:00:00 2001
From: Gleb Smirnoff <glebius@FreeBSD.org>
Date: Sat, 17 Jan 2026 21:51:38 -0800
Subject: [PATCH] ipfw: fix !VIMAGE build

NB: Rest of ipfw(4) sources get sx.h via vnet.h, which isn't perfect.
---
 sys/netpfil/ipfw/ip_fw_bpf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/netpfil/ipfw/ip_fw_bpf.c b/sys/netpfil/ipfw/ip_fw_bpf.c
index af52cbc62ed..9b92b136beb 100644
--- a/sys/netpfil/ipfw/ip_fw_bpf.c
+++ b/sys/netpfil/ipfw/ip_fw_bpf.c
@@ -30,7 +30,7 @@
 #include <sys/mbuf.h>
 #include <sys/kernel.h>
 #include <sys/lock.h>
-#include <sys/rwlock.h>
+#include <sys/sx.h>
 #include <sys/socket.h>
 #include <sys/tree.h>
 #include <net/ethernet.h>