From 7c56336db160802641bd099241f84885f2ef49fc Mon Sep 17 00:00:00 2001
From: Fabian Keil <fk@fabiankeil.de>
Date: Thu, 27 Nov 2025 13:58:28 +0100
Subject: [PATCH] Fix compilation when configured with --disable-ipv6-support

Submitted by Luca Broglio.
---
 filters.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/filters.c b/filters.c
index d3b3b1ab..04fa77fa 100644
--- a/filters.c
+++ b/filters.c
@@ -342,9 +342,11 @@ int acl_addr(const char *aspec, struct access_control_addr *aca)
    char *p;
    char *acl_spec = NULL;
 
+#ifdef HAVE_RFC2553
    mask_data = NULL;
    mask_port = NULL;
    addr_len = 0;
+#endif
 
 #ifdef HAVE_RFC2553
    /* XXX: Depend on ai_family */
-- 
2.50.1