From 10d18d4a87da4289bea198a1714288f8208dd56d Mon Sep 17 00:00:00 2001
From: Dirk Engling <erdgeist@erdgeist.org>
Date: Tue, 3 Nov 2026 11:47:30 +0100
Subject: Refuse to start on a livesync.cluster.group that is not one

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

(limited to 'src/ot_config.c')

diff --git a/src/ot_config.c b/src/ot_config.c
index 4064d1b..36f50a6 100644
--- a/src/ot_config.c
+++ b/src/ot_config.c
@@ -382,7 +382,7 @@ static int parse_configfile(char *config_filename) {
 #ifdef WANT_SYNC_LIVE
       case CONFIG_LIVESYNC_CLUSTER_GROUP:
         if (!ip_parse(p, tmpip) || livesync_set_group(tmpip) == -1)
-          goto parse_error;
+          exerr("livesync.cluster.group wants a multicast address, out of 224.0.0.0/4.");
         break;
       case CONFIG_LIVESYNC_CLUSTER_NODE_IP:
         if (!scan_ip6_net(p, &tmpnet))
-- 
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