From 0f0865c910096c95594ac09929708e84934e46df Mon Sep 17 00:00:00 2001
From: Lorenz Kästle <12514511+RincewindsHat@users.noreply.github.com>
Date: Fri, 6 Feb 2026 12:59:58 +0100
Subject: Make IPv6 unconditional (#2219)

This commits removes the detection of IPv6 availability.
The IPv6 code in the plugins is used unconditionally now.
---
 plugins/netutils.c | 10 ----------
 1 file changed, 10 deletions(-)

(limited to 'plugins/netutils.c')

diff --git a/plugins/netutils.c b/plugins/netutils.c
index b4c6ff0a..f9933ebd 100644
--- a/plugins/netutils.c
+++ b/plugins/netutils.c
@@ -38,11 +38,7 @@ mp_state_enum socket_timeout_state = STATE_CRITICAL;
 mp_state_enum econn_refuse_state = STATE_CRITICAL;
 bool was_refused = false;
 
-#if USE_IPV6
 int address_family = AF_UNSPEC;
-#else
-int address_family = AF_INET;
-#endif
 
 /* handles socket timeouts */
 void socket_timeout_alarm_handler(int sig) {
@@ -348,7 +344,6 @@ void host_or_die(const char *str) {
 }
 
 bool is_addr(const char *address) {
-#ifdef USE_IPV6
 	if (address_family == AF_INET && is_inet_addr(address)) {
 		return true;
 	}
@@ -356,11 +351,6 @@ bool is_addr(const char *address) {
 	if (address_family == AF_INET6 && is_inet6_addr(address)) {
 		return true;
 	}
-#else
-	if (is_inet_addr(address)) {
-		return true;
-	}
-#endif
 
 	return false;
 }
-- 
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