From 97ad1df34364b8265a9eff626a33166870d008f5 Mon Sep 17 00:00:00 2001
From: "W.C.A. Wijngaards" <wouter@nlnetlabs.nl>
Date: Mon, 1 Jul 2024 17:06:11 +0200
Subject: [PATCH] ipset-pf-support, fix to log error on failure to open pf.

---
 ipset/ipset.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ipset/ipset.c b/ipset/ipset.c
index 8645c78b5..3cc906f32 100644
--- a/ipset/ipset.c
+++ b/ipset/ipset.c
@@ -57,7 +57,7 @@ static void * open_filter() {
 
 	dev = open("/dev/pf", O_RDWR);
 	if (dev == -1) {
-		log_err("open(\"/dev/pf\") failed");
+		log_err("open(\"/dev/pf\") failed: %s", strerror(errno));
 		return NULL;
 	}
 	else
-- 
2.47.2